fix pylint errors

backend/.pre-commit-config.yaml

@@ -0,0 +1,26 @@
+default_language_version:
+  python: python3.13
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v6.0.0
+    hooks:
+      - id: check-added-large-files
+      - id: trailing-whitespace
+      - id: check-ast
+      - id: check-builtin-literals
+      - id: check-docstring-first
+      - id: check-yaml
+      - id: check-toml
+      - id: mixed-line-ending
+      - id: end-of-file-fixer
+  - repo: local
+    hooks:
+      - id: check-pylint
+        name: check-pylint
+        entry: pylint -d R0801,R0903,W0511,W0603,C0103,R0902
+        language: system
+        types: [python]
+        pass_filenames: false
+        args:
+          - backend

backend/README.md

@@ -35,6 +35,12 @@ hatch run pytest
 hatch run pytest --cov=src -vv
 ```
 
+## Autoformat
+```console
+find -type f -name '*.py' ! -path 'alembic/*'  -exec autopep8 --in-place --aggressive --aggressive '{}' \;
+pylint -d R0801,R0903,W0511,W0603,C0103,R0902 .
+```
+
 ## License
 
 `backend` is distributed under the terms of the [MIT](https://spdx.org/licenses/MIT.html) license.

backend/alembic/env.py

@@ -25,7 +25,8 @@ target_metadata = SQLModel.metadata
 
 # other values from the config, defined by the needs of env.py,
 # can be acquired:
-config.set_main_option("sqlalchemy.url", f'postgresql://{settings.db_user}:{settings.db_pass}@{settings.db_host}:5432/{settings.db_name}')
+config.set_main_option(
+    "sqlalchemy.url", f'postgresql://{settings.db_user}:{settings.db_pass}@{settings.db_host}:5432/{settings.db_name}')
 # ... etc.
 
 

backend/alembic/versions/7854064278ce_message.py

@@ -22,7 +22,12 @@ depends_on: Union[str, Sequence[str], None] = None
 def upgrade() -> None:
     """Upgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('paymentmethod', sa.Column('max', sa.Integer(), nullable=True))
+    op.add_column(
+        'paymentmethod',
+        sa.Column(
+            'max',
+            sa.Integer(),
+            nullable=True))
     # ### end Alembic commands ###
 
 

backend/alembic/versions/c0b1073a8394_initial_repository.py

@@ -1,7 +1,7 @@
 """Initial repository
 
 Revision ID: c0b1073a8394
-Revises: 
+Revises:
 Create Date: 2026-02-20 00:09:35.920486
 
 """
@@ -22,117 +22,121 @@ depends_on: Union[str, Sequence[str], None] = None
 def upgrade() -> None:
     """Upgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.create_table('contracttype',
+    op.create_table(
-    sa.Column('id', sa.Integer(), nullable=False),
+        'contracttype',
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column(
-    sa.PrimaryKeyConstraint('id')
+            'id',
-    )
+            sa.Integer(),
-    op.create_table('productor',
+            nullable=False),
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        sa.Column(
-    sa.Column('address', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+            'name',
-    sa.Column('type', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+            sqlmodel.sql.sqltypes.AutoString(),
-    sa.Column('id', sa.Integer(), nullable=False),
+            nullable=False),
-    sa.PrimaryKeyConstraint('id')
+        sa.PrimaryKeyConstraint('id'))
-    )
+    op.create_table(
+        'productor', sa.Column(
+            'name', sqlmodel.sql.sqltypes.AutoString(), nullable=False), sa.Column(
+            'address', sqlmodel.sql.sqltypes.AutoString(), nullable=False), sa.Column(
+                'type', sqlmodel.sql.sqltypes.AutoString(), nullable=False), sa.Column(
+                    'id', sa.Integer(), nullable=False), sa.PrimaryKeyConstraint('id'))
     op.create_table('template',
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
-    op.create_table('user',
+    op.create_table(
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+        'user', sa.Column(
-    sa.Column('email', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+            'name', sqlmodel.sql.sqltypes.AutoString(), nullable=False), sa.Column(
-    sa.Column('id', sa.Integer(), nullable=False),
+            'email', sqlmodel.sql.sqltypes.AutoString(), nullable=False), sa.Column(
-    sa.PrimaryKeyConstraint('id')
+                'id', sa.Integer(), nullable=False), sa.PrimaryKeyConstraint('id'))
-    )
     op.create_table('form',
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('productor_id', sa.Integer(), nullable=True),
+                    sa.Column('productor_id', sa.Integer(), nullable=True),
-    sa.Column('referer_id', sa.Integer(), nullable=True),
+                    sa.Column('referer_id', sa.Integer(), nullable=True),
-    sa.Column('season', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('season', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('start', sa.Date(), nullable=False),
+                    sa.Column('start', sa.Date(), nullable=False),
-    sa.Column('end', sa.Date(), nullable=False),
+                    sa.Column('end', sa.Date(), nullable=False),
-    sa.Column('minimum_shipment_value', sa.Float(), nullable=True),
+                    sa.Column('minimum_shipment_value', sa.Float(), nullable=True),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['productor_id'], ['productor.id'], ),
+                    sa.ForeignKeyConstraint(['productor_id'], ['productor.id'], ),
-    sa.ForeignKeyConstraint(['referer_id'], ['user.id'], ),
+                    sa.ForeignKeyConstraint(['referer_id'], ['user.id'], ),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
     op.create_table('paymentmethod',
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('details', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('details', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('productor_id', sa.Integer(), nullable=False),
+                    sa.Column('productor_id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['productor_id'], ['productor.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['productor_id'], ['productor.id'], ondelete='CASCADE'),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
     op.create_table('product',
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('unit', sa.Enum('GRAMS', 'KILO', 'PIECE', name='unit'), nullable=False),
+                    sa.Column('unit', sa.Enum('GRAMS', 'KILO', 'PIECE', name='unit'), nullable=False),
-    sa.Column('price', sa.Float(), nullable=True),
+                    sa.Column('price', sa.Float(), nullable=True),
-    sa.Column('price_kg', sa.Float(), nullable=True),
+                    sa.Column('price_kg', sa.Float(), nullable=True),
-    sa.Column('quantity', sa.Float(), nullable=True),
+                    sa.Column('quantity', sa.Float(), nullable=True),
-    sa.Column('quantity_unit', sqlmodel.sql.sqltypes.AutoString(), nullable=True),
+                    sa.Column('quantity_unit', sqlmodel.sql.sqltypes.AutoString(), nullable=True),
-    sa.Column('type', sa.Enum('OCCASIONAL', 'RECCURENT', name='producttype'), nullable=False),
+                    sa.Column('type', sa.Enum('OCCASIONAL', 'RECCURENT', name='producttype'), nullable=False),
-    sa.Column('productor_id', sa.Integer(), nullable=True),
+                    sa.Column('productor_id', sa.Integer(), nullable=True),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['productor_id'], ['productor.id'], ),
+                    sa.ForeignKeyConstraint(['productor_id'], ['productor.id'], ),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
-    op.create_table('usercontracttypelink',
+    op.create_table(
-    sa.Column('user_id', sa.Integer(), nullable=False),
+        'usercontracttypelink', sa.Column(
-    sa.Column('contract_type_id', sa.Integer(), nullable=False),
+            'user_id', sa.Integer(), nullable=False), sa.Column(
-    sa.ForeignKeyConstraint(['contract_type_id'], ['contracttype.id'], ),
+            'contract_type_id', sa.Integer(), nullable=False), sa.ForeignKeyConstraint(
-    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
+                ['contract_type_id'], ['contracttype.id'], ), sa.ForeignKeyConstraint(
-    sa.PrimaryKeyConstraint('user_id', 'contract_type_id')
+                    ['user_id'], ['user.id'], ), sa.PrimaryKeyConstraint(
-    )
+                        'user_id', 'contract_type_id'))
     op.create_table('contract',
-    sa.Column('firstname', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('firstname', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('lastname', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('lastname', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('email', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('email', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('phone', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('phone', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('payment_method', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('payment_method', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('cheque_quantity', sa.Integer(), nullable=False),
+                    sa.Column('cheque_quantity', sa.Integer(), nullable=False),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('form_id', sa.Integer(), nullable=False),
+                    sa.Column('form_id', sa.Integer(), nullable=False),
-    sa.Column('file', sa.LargeBinary(), nullable=True),
+                    sa.Column('file', sa.LargeBinary(), nullable=True),
-    sa.Column('total_price', sa.Float(), nullable=True),
+                    sa.Column('total_price', sa.Float(), nullable=True),
-    sa.ForeignKeyConstraint(['form_id'], ['form.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['form_id'], ['form.id'], ondelete='CASCADE'),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
     op.create_table('shipment',
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('date', sa.Date(), nullable=False),
+                    sa.Column('date', sa.Date(), nullable=False),
-    sa.Column('form_id', sa.Integer(), nullable=True),
+                    sa.Column('form_id', sa.Integer(), nullable=True),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['form_id'], ['form.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['form_id'], ['form.id'], ondelete='CASCADE'),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
     op.create_table('cheque',
-    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('name', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('value', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
+                    sa.Column('value', sqlmodel.sql.sqltypes.AutoString(), nullable=False),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('contract_id', sa.Integer(), nullable=False),
+                    sa.Column('contract_id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['contract_id'], ['contract.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['contract_id'], ['contract.id'], ondelete='CASCADE'),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
     op.create_table('contractproduct',
-    sa.Column('product_id', sa.Integer(), nullable=False),
+                    sa.Column('product_id', sa.Integer(), nullable=False),
-    sa.Column('shipment_id', sa.Integer(), nullable=True),
+                    sa.Column('shipment_id', sa.Integer(), nullable=True),
-    sa.Column('quantity', sa.Float(), nullable=False),
+                    sa.Column('quantity', sa.Float(), nullable=False),
-    sa.Column('id', sa.Integer(), nullable=False),
+                    sa.Column('id', sa.Integer(), nullable=False),
-    sa.Column('contract_id', sa.Integer(), nullable=False),
+                    sa.Column('contract_id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['contract_id'], ['contract.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['contract_id'], ['contract.id'], ondelete='CASCADE'),
-    sa.ForeignKeyConstraint(['product_id'], ['product.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['product_id'], ['product.id'], ondelete='CASCADE'),
-    sa.ForeignKeyConstraint(['shipment_id'], ['shipment.id'], ondelete='CASCADE'),
+                    sa.ForeignKeyConstraint(['shipment_id'], ['shipment.id'], ondelete='CASCADE'),
-    sa.PrimaryKeyConstraint('id')
+                    sa.PrimaryKeyConstraint('id')
-    )
+                    )
     op.create_table('shipmentproductlink',
-    sa.Column('shipment_id', sa.Integer(), nullable=False),
+                    sa.Column('shipment_id', sa.Integer(), nullable=False),
-    sa.Column('product_id', sa.Integer(), nullable=False),
+                    sa.Column('product_id', sa.Integer(), nullable=False),
-    sa.ForeignKeyConstraint(['product_id'], ['product.id'], ),
+                    sa.ForeignKeyConstraint(['product_id'], ['product.id'], ),
-    sa.ForeignKeyConstraint(['shipment_id'], ['shipment.id'], ),
+                    sa.ForeignKeyConstraint(['shipment_id'], ['shipment.id'], ),
-    sa.PrimaryKeyConstraint('shipment_id', 'product_id')
+                    sa.PrimaryKeyConstraint('shipment_id', 'product_id')
-    )
+                    )
     # ### end Alembic commands ###
 
 

backend/alembic/versions/e777ed5729ce_message.py

@@ -22,7 +22,14 @@ depends_on: Union[str, Sequence[str], None] = None
 def upgrade() -> None:
     """Upgrade schema."""
     # ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('form', sa.Column('visible', sa.Boolean(), nullable=False, default=False, server_default="False"))
+    op.add_column(
+        'form',
+        sa.Column(
+            'visible',
+            sa.Boolean(),
+            nullable=False,
+            default=False,
+            server_default="False"))
     # ### end Alembic commands ###
 
 

backend/pyproject.toml

@@ -34,6 +34,9 @@ dependencies = [
   "pytest",
   "pytest-cov",
   "pytest-mock",
+  "autopep8",
+  "prek",
+  "pylint",
 ]
 
 [project.urls]

backend/requirements.txt

@@ -0,0 +1,84 @@
+alembic==1.18.4
+annotated-doc==0.0.4
+annotated-types==0.7.0
+anyio==4.12.1
+astroid==4.0.4
+autopep8==2.3.2
+brotli==1.2.0
+certifi==2026.2.25
+cffi==2.0.0
+charset-normalizer==3.4.4
+click==8.3.1
+coverage==7.13.4
+cryptography==46.0.5
+cssselect2==0.9.0
+dill==0.4.1
+dnspython==2.8.0
+email-validator==2.3.0
+fastapi==0.135.1
+fastapi-cli==0.0.24
+fastapi-cloud-cli==0.14.0
+fastar==0.8.0
+fonttools==4.61.1
+greenlet==3.3.2
+h11==0.16.0
+httpcore==1.0.9
+httptools==0.7.1
+httpx==0.28.1
+idna==3.11
+iniconfig==2.3.0
+isort==8.0.1
+Jinja2==3.1.6
+lxml==6.0.2
+Mako==1.3.10
+markdown-it-py==4.0.0
+MarkupSafe==3.0.3
+mccabe==0.7.0
+mdurl==0.1.2
+odfdo==3.21.0
+packaging==26.0
+pillow==12.1.1
+platformdirs==4.9.2
+pluggy==1.6.0
+prek==0.3.4
+psycopg2-binary==2.9.11
+pycodestyle==2.14.0
+pycparser==3.0
+pydantic==2.12.5
+pydantic-extra-types==2.11.0
+pydantic-settings==2.13.1
+pydantic_core==2.41.5
+pydyf==0.12.1
+Pygments==2.19.2
+PyJWT==2.11.0
+pylint==4.0.5
+pyphen==0.17.2
+pytest==9.0.2
+pytest-cov==7.0.0
+pytest-mock==3.15.1
+python-dotenv==1.2.2
+python-multipart==0.0.22
+PyYAML==6.0.3
+requests==2.32.5
+rich==14.3.3
+rich-toolkit==0.19.7
+rignore==0.7.6
+sentry-sdk==2.53.0
+shellingham==1.5.4
+SQLAlchemy==2.0.47
+sqlmodel==0.0.37
+starlette==0.52.1
+tinycss2==1.5.1
+tinyhtml5==2.0.0
+tomlkit==0.14.0
+typer==0.24.1
+typing-inspection==0.4.2
+typing_extensions==4.15.0
+urllib3==2.6.3
+uvicorn==0.41.0
+uvloop==0.22.1
+watchfiles==1.1.1
+weasyprint==68.1
+webencodings==0.5.1
+websockets==16.0
+zopfli==0.4.1

backend/src/__init__.py

@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: 2026-present Julien Aldon <julien.aldon@wanadoo.fr>
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: MIT

backend/src/auth/auth.py

@@ -21,6 +21,7 @@ router = APIRouter(prefix='/auth')
 jwk_client = PyJWKClient(JWKS_URL)
 security = HTTPBearer()
 
+
 @router.get('/logout')
 def logout():
     params = {
@@ -59,9 +60,11 @@ def login():
         'redirect_uri': settings.keycloak_redirect_uri,
         'state': state,
     }
-    request_url = requests.Request('GET', AUTH_URL, params=params).prepare().url
+    request_url = requests.Request(
+        'GET', AUTH_URL, params=params).prepare().url
     return RedirectResponse(request_url)
 
+
 @router.get('/callback')
 def callback(code: str, session: Session = Depends(get_session)):
     data = {
@@ -82,10 +85,12 @@ def callback(code: str, session: Session = Depends(get_session)):
         )
 
     token_data = response.json()
-   
+
     id_token = token_data['id_token']
     decoded_token = jwt.decode(id_token, options={'verify_signature': False})
-    decoded_access_token = jwt.decode(token_data['access_token'], options={'verify_signature': False})
+    decoded_access_token = jwt.decode(
+        token_data['access_token'], options={
+            'verify_signature': False})
     resource_access = decoded_access_token.get('resource_access')
     if not resource_access:
         data = {
@@ -141,6 +146,7 @@ def callback(code: str, session: Session = Depends(get_session)):
 
     return response
 
+
 def verify_token(token: str):
     try:
         signing_key = jwk_client.get_signing_key_from_jwt(token)
@@ -154,28 +160,37 @@ def verify_token(token: str):
         )
         return decoded
     except jwt.ExpiredSignatureError:
-        raise HTTPException(status_code=401, detail=messages.Messages.tokenexipired)
+        raise HTTPException(status_code=401,
+                            detail=messages.Messages.tokenexipired)
     except jwt.InvalidTokenError:
-        raise HTTPException(status_code=401, detail=messages.Messages.invalidtoken)
+        raise HTTPException(
+            status_code=401,
+            detail=messages.Messages.invalidtoken)
 
 
-def get_current_user(request: Request, session: Session = Depends(get_session)):
+def get_current_user(
+        request: Request,
+        session: Session = Depends(get_session)):
     access_token = request.cookies.get('access_token')
     if not access_token:
-        raise HTTPException(status_code=401, detail=messages.Messages.notauthenticated)
+        raise HTTPException(status_code=401,
+                            detail=messages.Messages.notauthenticated)
     payload = verify_token(access_token)
     if not payload:
         raise HTTPException(status_code=401, detail='aze')
     email = payload.get('email')
 
     if not email:
-        raise HTTPException(status_code=401, detail=messages.Messages.notauthenticated)
+        raise HTTPException(status_code=401,
+                            detail=messages.Messages.notauthenticated)
 
     user = session.exec(select(User).where(User.email == email)).first()
     if not user:
-        raise HTTPException(status_code=401, detail=messages.Messages.not_found('user'))
+        raise HTTPException(status_code=401,
+                            detail=messages.Messages.not_found('user'))
     return user
 
+
 @router.post('/refresh')
 def refresh_token(refresh_token: Annotated[str | None, Cookie()] = None):
     refresh = refresh_token
@@ -223,6 +238,7 @@ def refresh_token(refresh_token: Annotated[str | None, Cookie()] = None):
     )
     return response
 
+
 @router.get('/user/me')
 def me(user: UserPublic = Depends(get_current_user)):
     if not user:
@@ -235,4 +251,4 @@ def me(user: UserPublic = Depends(get_current_user)):
             'id': user.id,
             'roles': [role.name for role in user.roles]
         }
-    }
+    }

backend/src/contracts/contracts.py

@@ -1,18 +1,27 @@
-from fastapi import APIRouter, Depends, HTTPException, Query
+"""Router for contract resource"""
-from fastapi.responses import StreamingResponse
-from src.database import get_session
-from sqlmodel import Session
-from src.contracts.generate_contract import generate_html_contract, generate_recap
-from src.auth.auth import get_current_user
-import src.models as models
-import src.messages as messages
-import src.contracts.service as service
-import src.forms.service as form_service
 import io
 import zipfile
+
+import src.contracts.service as service
+import src.forms.service as form_service
+import src.messages as messages
+from fastapi import APIRouter, Depends, HTTPException, Query
+from fastapi.responses import StreamingResponse
+from sqlmodel import Session
+from src import models
+from src.auth.auth import get_current_user
+from src.contracts.generate_contract import (generate_html_contract,
+                                             generate_recap)
+from src.database import get_session
+
 router = APIRouter(prefix='/contracts')
 
-def compute_recurrent_prices(products_quantities: list[dict], nb_shipment: int):
+
+def compute_recurrent_prices(
+    products_quantities: list[dict],
+    nb_shipment: int
+):
+    """Compute price for recurrent products"""
     result = 0
     for product_quantity in products_quantities:
         product = product_quantity['product']
@@ -20,30 +29,50 @@ def compute_recurrent_prices(products_quantities: list[dict], nb_shipment: int):
         result += compute_product_price(product, quantity, nb_shipment)
     return result
 
+
 def compute_occasional_prices(occasionals: list[dict]):
+    """Compute prices for occassional products"""
     result = 0
     for occasional in occasionals:
         result += occasional['price']
     return result
 
-def compute_product_price(product: models.Product, quantity: int, nb_shipment: int = 1):
+
-    product_quantity_unit = 1 if product.unit == models.Unit.KILO else 1000
+def compute_product_price(
-    final_quantity = quantity if product.price else quantity / product_quantity_unit
+    product: models.Product,
-    final_price = product.price if product.price else product.price_kg
+    quantity: int,
-    return final_price * final_quantity * nb_shipment 
+    nb_shipment: int = 1
+):
+    """Compute price for a product"""
+    product_quantity_unit = (
+        1 if product.unit == models.Unit.KILO else 1000
+    )
+    final_quantity = (
+        quantity if product.price else quantity / product_quantity_unit
+    )
+    final_price = (
+        product.price if product.price else product.price_kg
+    )
+    return final_price * final_quantity * nb_shipment
+
 
 def find_dict_in_list(lst, key, value):
+    """Find the index of a dictionnary in a list of dictionnaries given a key
+    and a value.
+    """
     for i, dic in enumerate(lst):
         if dic[key].id == value:
             return i
     return -1
 
+
 def create_occasional_dict(contract_products: list[models.ContractProduct]):
+    """Create a dictionnary of occasional products"""
     result = []
     for contract_product in contract_products:
         existing_id = find_dict_in_list(
-            result, 
+            result,
-            'shipment', 
+            'shipment',
             contract_product.shipment.id
         )
         if existing_id < 0:
@@ -69,18 +98,46 @@ def create_occasional_dict(contract_products: list[models.ContractProduct]):
             )
     return result
 
+
 @router.post('')
 async def create_contract(
     contract: models.ContractCreate,
     session: Session = Depends(get_session),
 ):
+    """Create contract route"""
     new_contract = service.create_one(session, contract)
-    occasional_contract_products = list(filter(lambda contract_product: contract_product.product.type == models.ProductType.OCCASIONAL, new_contract.products))
+    occasional_contract_products = list(
+        filter(
+            lambda contract_product: (
+                contract_product.product.type == models.ProductType.OCCASIONAL
+            ),
+            new_contract.products
+        )
+    )
     occasionals = create_occasional_dict(occasional_contract_products)
-    recurrents = list(map(lambda x: {"product": x.product, "quantity": x.quantity}, filter(lambda contract_product: contract_product.product.type == models.ProductType.RECCURENT, new_contract.products)))
+    recurrents = list(
-    recurrent_price = compute_recurrent_prices(recurrents, len(new_contract.form.shipments))
+        map(
+            lambda x: {'product': x.product, 'quantity': x.quantity},
+            filter(
+                lambda contract_product: (
+                    contract_product.product.type ==
+                    models.ProductType.RECCURENT
+                ),
+                new_contract.products
+            )
+        )
+    )
+    recurrent_price = compute_recurrent_prices(
+        recurrents,
+        len(new_contract.form.shipments)
+    )
     price = recurrent_price + compute_occasional_prices(occasionals)
-    cheques = list(map(lambda x: {"name": x.name, "value": x.value}, new_contract.cheques))
+    cheques = list(
+        map(
+            lambda x: {'name': x.name, 'value': x.value},
+            new_contract.cheques
+        )
+    )
     try:
         pdf_bytes = generate_html_contract(
             new_contract,
@@ -91,43 +148,63 @@ async def create_contract(
             '{:10.2f}'.format(price)
         )
         pdf_file = io.BytesIO(pdf_bytes)
-        contract_id = f'{new_contract.firstname}_{new_contract.lastname}_{new_contract.form.productor.type}_{new_contract.form.season}'
+        contract_id = (
+            f'{new_contract.firstname}_'
+            f'{new_contract.lastname}_'
+            f'{new_contract.form.productor.type}_'
+            f'{new_contract.form.season}'
+        )
         service.add_contract_file(session, new_contract.id, pdf_bytes, price)
-    except Exception:
+    except Exception as error:
-        raise HTTPException(status_code=400, detail=messages.pdferror)
+        raise HTTPException(
+            status_code=400,
+            detail=messages.pdferror
+        ) from error
     return StreamingResponse(
         pdf_file,
         media_type='application/pdf',
         headers={
-            'Content-Disposition': f'attachment; filename=contract_{contract_id}.pdf'
+            'Content-Disposition': (
+                f'attachment; filename=contract_{contract_id}.pdf'
+            )
         }
     )
 
+
 @router.get('/{form_id}/base')
 async def get_base_contract_template(
     form_id: int,
     session: Session = Depends(get_session),
 ):
+    """Get contract template route"""
     form = form_service.get_one(session, form_id)
-    recurrents = list(map(lambda x: {"product": x, "quantity": None}, filter(lambda product: product.type == models.ProductType.RECCURENT, form.productor.products)))
+    recurrents = [
+        {'product': product, 'quantity': None}
+        for product in form.productor.products
+        if product.type == models.ProductType.RECCURENT
+    ]
     occasionals = [{
-        'shipment': sh, 
+        'shipment': sh,
-        'price': None, 
+        'price': None,
         'products': [{'product': pr, 'quantity': None} for pr in sh.products]
     } for sh in form.shipments]
     empty_contract = models.ContractPublic(
-        firstname="",
+        firstname='',
         form=form,
-        lastname="",
+        lastname='',
-        email="",
+        email='',
-        phone="",
+        phone='',
         products=[],
-        payment_method="cheque",
+        payment_method='cheque',
         cheque_quantity=3,
         total_price=0,
         id=1
     )
-    cheques = [{"name": None, "value": None}, {"name": None, "value": None}, {"name": None, "value": None}]
+    cheques = [
+        {'name': None, 'value': None},
+        {'name': None, 'value': None},
+        {'name': None, 'value': None}
+    ]
     try:
         pdf_bytes = generate_html_contract(
             empty_contract,
@@ -136,45 +213,68 @@ async def get_base_contract_template(
             recurrents,
         )
         pdf_file = io.BytesIO(pdf_bytes)
-        contract_id = f'{empty_contract.form.productor.type}_{empty_contract.form.season}'
+        contract_id = (
-    except Exception as e:
+            f'{empty_contract.form.productor.type}_'
-        print(e)
+            f'{empty_contract.form.season}'
-        raise HTTPException(status_code=400, detail=messages.pdferror)
+        )
+    except Exception as error:
+        raise HTTPException(
+            status_code=400,
+            detail=messages.pdferror
+        ) from error
     return StreamingResponse(
         pdf_file,
         media_type='application/pdf',
         headers={
-            'Content-Disposition': f'attachment; filename=contract_{contract_id}.pdf'
+            'Content-Disposition': (
+                f'attachment; filename=contract_{contract_id}.pdf'
+            )
         }
     )
 
+
 @router.get('', response_model=list[models.ContractPublic])
 def get_contracts(
     forms: list[str] = Query([]),
     session: Session = Depends(get_session),
     user: models.User = Depends(get_current_user)
 ):
+    """Get all contracts route"""
     return service.get_all(session, user, forms)
 
-@router.get('/{id}/file')
+
+@router.get('/{_id}/file')
 def get_contract_file(
-    id: int, 
+    _id: int,
     session: Session = Depends(get_session),
     user: models.User = Depends(get_current_user)
 ):
-    if not service.is_allowed(session, user, id):
+    """Get a contract file (in pdf) route"""
-        raise HTTPException(status_code=403, detail=messages.Messages.not_allowed('contract', 'get'))
+    if not service.is_allowed(session, user, _id):
-    contract = service.get_one(session, id)
+        raise HTTPException(
+            status_code=403,
+            detail=messages.Messages.not_allowed('contract', 'get')
+        )
+    contract = service.get_one(session, _id)
     if contract is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('contract'))
+        raise HTTPException(
-    filename = f'{contract.form.name.replace(' ', '_')}_{contract.form.season}_{contract.firstname}-{contract.lastname}'
+            status_code=404,
+            detail=messages.Messages.not_found('contract')
+        )
+    filename = (
+        f'{contract.form.name.replace(' ', '_')}_'
+        f'{contract.form.season}_'
+        f'{contract.firstname}_'
+        f'{contract.lastname}'
+    )
     return StreamingResponse(
         io.BytesIO(contract.file),
         media_type='application/pdf',
         headers={
             'Content-Disposition': f'attachment; filename={filename}.pdf'
         }
-    ) 
+    )
+
 
 @router.get('/{form_id}/files')
 def get_contract_files(
@@ -182,17 +282,30 @@ def get_contract_files(
     session: Session = Depends(get_session),
     user: models.User = Depends(get_current_user)
 ):
+    """Get all contract files for a given form"""
     if not form_service.is_allowed(session, user, form_id):
-        raise HTTPException(status_code=403, detail=messages.Messages.not_allowed('contracts', 'get'))
+        raise HTTPException(
+            status_code=403,
+            detail=messages.Messages.not_allowed('contracts', 'get')
+        )
     form = form_service.get_one(session, form_id=form_id)
     contracts = service.get_all(session, user, forms=[form.name])
     zipped_contracts = io.BytesIO()
-    with zipfile.ZipFile(zipped_contracts, "a", zipfile.ZIP_DEFLATED, False) as zip_file:
+    with zipfile.ZipFile(
+        zipped_contracts,
+        'a',
+        zipfile.ZIP_DEFLATED,
+        False
+    ) as zip_file:
         for contract in contracts:
-            contract_filename = f'{contract.form.name.replace(' ', '_')}_{contract.form.season}_{contract.firstname}-{contract.lastname}.pdf'
+            contract_filename = (
+                f'{contract.form.name.replace(' ', '_')}_'
+                f'{contract.form.season}_'
+                f'{contract.firstname}_'
+                f'{contract.lastname}'
+            )
             zip_file.writestr(contract_filename, contract.file)
-    
+    filename = f'{form.name.replace(' ', '_')}_{form.season}'
-    filename = f'{form.name.replace(" ", "_")}_{form.season}'
     return StreamingResponse(
         io.BytesIO(zipped_contracts.getvalue()),
         media_type='application/zip',
@@ -201,39 +314,69 @@ def get_contract_files(
         }
     )
 
+
 @router.get('/{form_id}/recap')
 def get_contract_recap(
     form_id: int,
     session: Session = Depends(get_session),
     user: models.User = Depends(get_current_user)
 ):
+    """Get a contract recap for a given form"""
     if not form_service.is_allowed(session, user, form_id):
-        raise HTTPException(status_code=403, detail=messages.Messages.not_allowed('contract recap', 'get'))
+        raise HTTPException(
+            status_code=403,
+            detail=messages.Messages.not_allowed('contract recap', 'get')
+        )
     form = form_service.get_one(session, form_id=form_id)
     contracts = service.get_all(session, user, forms=[form.name])
-    
     return StreamingResponse(
         io.BytesIO(generate_recap(contracts, form)),
         media_type='application/zip',
         headers={
-            'Content-Disposition': f'attachment; filename=filename.ods'
+            'Content-Disposition': (
+                'attachment; filename=filename.ods'
+            )
         }
     )
 
-@router.get('/{id}', response_model=models.ContractPublic)
+
-def get_contract(id: int, session: Session = Depends(get_session), user: models.User = Depends(get_current_user)):
+@router.get('/{_id}', response_model=models.ContractPublic)
-    if not service.is_allowed(session, user, id):
+def get_contract(
-        raise HTTPException(status_code=403, detail=messages.Messages.not_allowed('contract', 'get'))
+    _id: int,
-    result = service.get_one(session, id)
+    session: Session = Depends(get_session),
+    user: models.User = Depends(get_current_user)
+):
+    """Get a contract route"""
+    if not service.is_allowed(session, user, _id):
+        raise HTTPException(
+            status_code=403,
+            detail=messages.Messages.not_allowed('contract', 'get')
+        )
+    result = service.get_one(session, _id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('contract'))
+        raise HTTPException(
+            status_code=404,
+            detail=messages.Messages.not_found('contract')
+        )
     return result
 
-@router.delete('/{id}', response_model=models.ContractPublic)
+
-def delete_contract(id: int, session: Session = Depends(get_session), user: models.User = Depends(get_current_user)):
+@router.delete('/{_id}', response_model=models.ContractPublic)
-    if not service.is_allowed(session, user, id):
+def delete_contract(
-        raise HTTPException(status_code=403, detail=messages.Messages.not_allowed('contract', 'delete'))
+    _id: int,
-    result = service.delete_one(session, id)
+    session: Session = Depends(get_session),
+    user: models.User = Depends(get_current_user)
+):
+    """Delete contract route"""
+    if not service.is_allowed(session, user, _id):
+        raise HTTPException(
+            status_code=403,
+            detail=messages.Messages.not_allowed('contract', 'delete')
+        )
+    result = service.delete_one(session, _id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('contract'))
+        raise HTTPException(
+            status_code=404,
+            detail=messages.Messages.not_found('contract')
+        )
     return result

backend/src/contracts/generate_contract.py

@@ -1,11 +1,13 @@
 
+import html
+import io
+import pathlib
+
 import jinja2
-import src.models as models
+from odfdo import Cell, Document, Row, Table
-import html
+from src import models
 from weasyprint import HTML
-import io
 
-import pathlib
 
 def generate_html_contract(
     contract: models.Contract,
@@ -14,10 +16,11 @@ def generate_html_contract(
     reccurents: list[dict],
     recurrent_price: float | None = None,
     total_price: float | None = None
-):    
+):
     template_dir = pathlib.Path("./src/contracts/templates").resolve()
     template_loader = jinja2.FileSystemLoader(searchpath=template_dir)
-    template_env = jinja2.Environment(loader=template_loader, autoescape=jinja2.select_autoescape(["html", "xml"]))
+    template_env = jinja2.Environment(
+        loader=template_loader, autoescape=jinja2.select_autoescape(["html", "xml"]))
     template_file = "layout.html"
     template = template_env.get_template(template_file)
     output_text = template.render(
@@ -28,41 +31,36 @@ def generate_html_contract(
         referer_email=contract.form.referer.email,
         productor_name=contract.form.productor.name,
         productor_address=contract.form.productor.address,
-        payment_methods_map={"cheque": "Ordre du chèque", "transfer": "virements"},
+        payment_methods_map={
+            "cheque": "Ordre du chèque",
+            "transfer": "virements"},
         productor_payment_methods=contract.form.productor.payment_methods,
-        member_name=f'{html.escape(contract.firstname)} {html.escape(contract.lastname)}',
+        member_name=f'{
-        member_email=html.escape(contract.email),
+            html.escape(
-        member_phone=html.escape(contract.phone),
+                contract.firstname)} {
+                    html.escape(
+                        contract.lastname)}',
+        member_email=html.escape(
+            contract.email),
+        member_phone=html.escape(
+            contract.phone),
         contract_start_date=contract.form.start,
         contract_end_date=contract.form.end,
         occasionals=occasionals,
         recurrents=reccurents,
         recurrent_price=recurrent_price,
         total_price=total_price,
-        contract_payment_method={"cheque": "chèque", "transfer": "virements"}[contract.payment_method],
+        contract_payment_method={
-        cheques=cheques
+            "cheque": "chèque",
-    )
+            "transfer": "virements"}[
-    # options = {
+            contract.payment_method],
-    #     'page-size': 'Letter',
+        cheques=cheques)
-    #     'margin-top': '0.5in',
-    #     'margin-right': '0.5in',
-    #     'margin-bottom': '0.5in',
-    #     'margin-left': '0.5in',
-    #     'encoding': "UTF-8",
-    #     'print-media-type': True,
-    #     "disable-javascript": True,
-    #     "disable-external-links": True,
-    #     'enable-local-file-access': False,
-    #     "disable-local-file-access": True,
-    #     "no-images": True,
-    # }
 
     return HTML(
         string=output_text,
         base_url=template_dir,
     ).write_pdf()
 
-from odfdo import Document, Table, Row, Cell
 
 def generate_recap(
     contracts: list[models.Contract],
@@ -76,9 +74,8 @@ def generate_recap(
     sheet.set_values(data)
 
     doc.body.append(sheet)
-    
+
     buffer = io.BytesIO()
     doc.save(buffer)
 
     return buffer.getvalue()
-

backend/src/contracts/service.py

@@ -1,28 +1,57 @@
+"""Contract service responsible for read, create, update and delete contracts"""
+from sqlalchemy.orm import selectinload
 from sqlmodel import Session, select
-import src.models as models
+from src import models
+
 
 def get_all(
     session: Session,
     user: models.User,
-    forms: list[str] = [],
+    forms: list[str] | None = None,
     form_id: int | None = None,
 ) -> list[models.ContractPublic]:
-    statement = select(models.Contract)\
+    """Get all contracts"""
-        .join(models.Form, models.Contract.form_id == models.Form.id)\
+    statement = (
-        .join(models.Productor, models.Form.productor_id == models.Productor.id)\
+        select(models.Contract)
-        .where(models.Productor.type.in_([r.name for r in user.roles]))\
+        .join(
+            models.Form,
+            models.Contract.form_id == models.Form.id
+        )
+        .join(
+            models.Productor,
+            models.Form.productor_id == models.Productor.id
+        )
+        .where(
+            models.Productor.type.in_(
+                [r.name for r in user.roles]
+            )
+        )
         .distinct()
-    if len(forms) > 0:
+    )
+    if forms:
         statement = statement.where(models.Form.name.in_(forms))
     if form_id:
         statement = statement.where(models.Form.id == form_id)
     return session.exec(statement.order_by(models.Contract.id)).all()
 
-def get_one(session: Session, contract_id: int) -> models.ContractPublic:
+
+def get_one(
+    session: Session,
+    contract_id: int
+) -> models.ContractPublic:
+    """Get one contract"""
     return session.get(models.Contract, contract_id)
 
-def create_one(session: Session, contract: models.ContractCreate) -> models.ContractPublic:
+
-    contract_create = contract.model_dump(exclude_unset=True, exclude=["products", "cheques"])
+def create_one(
+    session: Session,
+    contract: models.ContractCreate
+) -> models.ContractPublic:
+    """Create one contract"""
+    contract_create = contract.model_dump(
+        exclude_unset=True,
+        exclude=["products", "cheques"]
+    )
     new_contract = models.Contract(**contract_create)
 
     new_contract.cheques = [
@@ -45,10 +74,27 @@ def create_one(session: Session, contract: models.ContractCreate) -> models.Cont
     session.add(new_contract)
     session.commit()
     session.refresh(new_contract)
-    return new_contract
 
-def add_contract_file(session: Session, id: int, file: bytes, price: float):
+    statement = (
-    statement = select(models.Contract).where(models.Contract.id == id)
+        select(models.Contract)
+        .where(models.Contract.id == new_contract.id)
+        .options(
+            selectinload(models.Contract.form)
+            .selectinload(models.Form.productor)
+        )
+    )
+
+    return session.exec(statement).one()
+
+
+def add_contract_file(
+    session: Session,
+    _id: int,
+    file: bytes,
+    price: float
+):
+    """Add a file to an existing contract"""
+    statement = select(models.Contract).where(models.Contract.id == _id)
     result = session.exec(statement)
     contract = result.first()
     contract.total_price = price
@@ -58,8 +104,14 @@ def add_contract_file(session: Session, id: int, file: bytes, price: float):
     session.refresh(contract)
     return contract
 
-def update_one(session: Session, id: int, contract: models.ContractUpdate) -> models.ContractPublic:
+
-    statement = select(models.Contract).where(models.Contract.id == id)
+def update_one(
+    session: Session,
+    _id: int,
+    contract: models.ContractUpdate
+) -> models.ContractPublic:
+    """Update one contract"""
+    statement = select(models.Contract).where(models.Contract.id == _id)
     result = session.exec(statement)
     new_contract = result.first()
     if not new_contract:
@@ -72,8 +124,13 @@ def update_one(session: Session, id: int, contract: models.ContractUpdate) -> mo
     session.refresh(new_contract)
     return new_contract
 
-def delete_one(session: Session, id: int) -> models.ContractPublic:
+
-    statement = select(models.Contract).where(models.Contract.id == id)
+def delete_one(
+    session: Session,
+    _id: int
+) -> models.ContractPublic:
+    """Delete one contract"""
+    statement = select(models.Contract).where(models.Contract.id == _id)
     result = session.exec(statement)
     contract = result.first()
     if not contract:
@@ -83,11 +140,29 @@ def delete_one(session: Session, id: int) -> models.ContractPublic:
     session.commit()
     return result
 
-def is_allowed(session: Session, user: models.User, id: int) -> bool:
+
-    statement = select(models.Contract)\
+def is_allowed(
-        .join(models.Form, models.Contract.form_id == models.Form.id)\
+    session: Session,
-        .join(models.Productor, models.Form.productor_id == models.Productor.id)\
+    user: models.User,
-        .where(models.Contract.id == id)\
+    _id: int
-        .where(models.Productor.type.in_([r.name for r in user.roles]))\
+) -> bool:
+    """Determine if a user is allowed to access a contract by id"""
+    statement = (
+        select(models.Contract)
+        .join(
+            models.Form,
+            models.Contract.form_id == models.Form.id
+        )
+        .join(
+            models.Productor,
+            models.Form.productor_id == models.Productor.id
+        )
+        .where(models.Contract.id == _id)
+        .where(
+            models.Productor.type.in_(
+                [r.name for r in user.roles]
+            )
+        )
         .distinct()
-    return len(session.exec(statement).all()) > 0
+    )
+    return len(session.exec(statement).all()) > 0

backend/src/database.py

@@ -1,11 +1,14 @@
-from sqlmodel import create_engine, SQLModel, Session
+from sqlmodel import Session, SQLModel, create_engine
 from src.settings import settings
 
-engine = create_engine(f'postgresql://{settings.db_user}:{settings.db_pass}@{settings.db_host}:5432/{settings.db_name}')
+engine = create_engine(
+    f'postgresql://{settings.db_user}:{settings.db_pass}@{settings.db_host}:5432/{settings.db_name}')
+
 
 def get_session():
     with Session(engine) as session:
         yield session
 
+
 def create_all_tables():
     SQLModel.metadata.create_all(engine)

backend/src/forms/exceptions.py

@@ -1,17 +1,26 @@
+"""Forms module exceptions"""
+import logging
+
 class FormServiceError(Exception):
+    """Form service exception"""
     def __init__(self, message: str):
         super().__init__(message)
+        logging.error('FormService : %s', message)
+
 
 class UserNotFoundError(FormServiceError):
     pass
 
+
 class ProductorNotFoundError(FormServiceError):
     pass
 
+
 class FormNotFoundError(FormServiceError):
     pass
 
+
 class FormCreateError(FormServiceError):
     def __init__(self, message: str, field: str | None = None):
         super().__init__(message)
-        self.field = field
+        self.field = field

backend/src/forms/forms.py

@@ -1,14 +1,15 @@
-from fastapi import APIRouter, HTTPException, Depends, Query
-import src.messages as messages
-import src.models as models
-from src.database import get_session
-from sqlmodel import Session
-import src.forms.service as service
 import src.forms.exceptions as exceptions
+import src.forms.service as service
+import src.messages as messages
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlmodel import Session
+from src import models
 from src.auth.auth import get_current_user
+from src.database import get_session
 
 router = APIRouter(prefix='/forms')
 
+
 @router.get('', response_model=list[models.FormPublic])
 async def get_forms(
     seasons: list[str] = Query([]),
@@ -18,6 +19,7 @@ async def get_forms(
 ):
     return service.get_all(session, seasons, productors, current_season)
 
+
 @router.get('/referents', response_model=list[models.FormPublic])
 async def get_forms_filtered(
     seasons: list[str] = Query([]),
@@ -28,53 +30,60 @@ async def get_forms_filtered(
 ):
     return service.get_all(session, seasons, productors, current_season, user)
 
-@router.get('/{id}', response_model=models.FormPublic)
+
-async def get_form(id: int, session: Session = Depends(get_session)):
+@router.get('/{_id}', response_model=models.FormPublic)
-    result = service.get_one(session, id)
+async def get_form(_id: int, session: Session = Depends(get_session)):
+    result = service.get_one(session, _id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('form'))
+        raise HTTPException(
+            status_code=404,
+            detail=messages.Messages.not_found('form')
+        )
     return result
 
+
 @router.post('', response_model=models.FormPublic)
 async def create_form(
-    form: models.FormCreate, 
+    form: models.FormCreate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
         form = service.create_one(session, form)
     except exceptions.ProductorNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     except exceptions.UserNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     except exceptions.FormCreateError as error:
-        raise HTTPException(status_code=400, detail=str(error))
+        raise HTTPException(status_code=400, detail=str(error)) from error
     return form
 
-@router.put('/{id}', response_model=models.FormPublic)
+
+@router.put('/{_id}', response_model=models.FormPublic)
 async def update_form(
-    id: int, form: models.FormUpdate, 
+    _id: int, form: models.FormUpdate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
-        result = service.update_one(session, id, form)
+        result = service.update_one(session, _id, form)
     except exceptions.FormNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     except exceptions.ProductorNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     except exceptions.UserNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     return result
 
-@router.delete('/{id}', response_model=models.FormPublic)
+
+@router.delete('/{_id}', response_model=models.FormPublic)
 async def delete_form(
-    id: int, 
+    _id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
-        result = service.delete_one(session, id)
+        result = service.delete_one(session, _id)
     except exceptions.FormNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     return result

backend/src/forms/service.py

@@ -1,12 +1,12 @@
-from sqlmodel import Session, select
-from sqlalchemy import func
-
-import src.models as models
 import src.forms.exceptions as exceptions
 import src.messages as messages
+from sqlalchemy import func
+from sqlmodel import Session, select
+from src import models
+
 
 def get_all(
-    session: Session, 
+    session: Session,
     seasons: list[str],
     productors: list[str],
     current_season: bool,
@@ -14,45 +14,54 @@ def get_all(
 ) -> list[models.FormPublic]:
     statement = select(models.Form)
     if user:
-        statement = statement\
+        statement = statement .join(
-            .join(models.Productor, models.Form.productor_id == models.Productor.id)\
+            models.Productor,
-            .where(models.Productor.type.in_([r.name for r in user.roles]))\
+            models.Form.productor_id == models.Productor.id) .where(
-            .distinct()
+            models.Productor.type.in_(
+                [
+                    r.name for r in user.roles])) .distinct()
     if len(seasons) > 0:
         statement = statement.where(models.Form.season.in_(seasons))
     if len(productors) > 0:
-        statement = statement.join(models.Productor).where(models.Productor.name.in_(productors))
+        statement = statement.join(
+            models.Productor).where(
+            models.Productor.name.in_(productors))
     if not user:
-        statement = statement.where(models.Form.visible == True)
+        statement = statement.where(models.Form.visible)
     if current_season:
         subquery = (
             select(
-                models.Productor.type, 
+                models.Productor.type,
                 func.max(models.Form.start).label("max_start")
             )
-            .join(models.Form)\
+            .join(models.Form)
-            .group_by(models.Productor.type)\
+            .group_by(models.Productor.type)
             .subquery()
         )
         statement = select(models.Form)\
             .join(models.Productor)\
-            .join(subquery, 
+            .join(subquery,
-                (models.Productor.type == subquery.c.type) & 
+                  (models.Productor.type == subquery.c.type) &
-                (models.Form.start == subquery.c.max_start)
+                  (models.Form.start == subquery.c.max_start)
-            )
+                  )
         if not user:
-            statement = statement.where(models.Form.visible == True)
+            statement = statement.where(models.Form.visible)
         return session.exec(statement.order_by(models.Form.name)).all()
     return session.exec(statement.order_by(models.Form.name)).all()
 
+
 def get_one(session: Session, form_id: int) -> models.FormPublic:
     return session.get(models.Form, form_id)
 
+
 def create_one(session: Session, form: models.FormCreate) -> models.FormPublic:
     if not form:
-        raise exceptions.FormCreateError(messages.Messages.invalid_input('form', 'input cannot be None'))
+        raise exceptions.FormCreateError(
+            messages.Messages.invalid_input(
+                'form', 'input cannot be None'))
     if not session.get(models.Productor, form.productor_id):
-        raise exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
+        raise exceptions.ProductorNotFoundError(
+            messages.Messages.not_found('productor'))
     if not session.get(models.User, form.referer_id):
         raise exceptions.UserNotFoundError(messages.Messages.not_found('user'))
     form_create = form.model_dump(exclude_unset=True)
@@ -62,14 +71,20 @@ def create_one(session: Session, form: models.FormCreate) -> models.FormPublic:
     session.refresh(new_form)
     return new_form
 
-def update_one(session: Session, id: int, form: models.FormUpdate) -> models.FormPublic:
+
-    statement = select(models.Form).where(models.Form.id == id)
+def update_one(
+        session: Session,
+        _id: int,
+        form: models.FormUpdate) -> models.FormPublic:
+    statement = select(models.Form).where(models.Form.id == _id)
     result = session.exec(statement)
     new_form = result.first()
     if not new_form:
         raise exceptions.FormNotFoundError(messages.Messages.not_found('form'))
-    if form.productor_id and not session.get(models.Productor, form.productor_id):
+    if form.productor_id and not session.get(
-        raise exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
+            models.Productor, form.productor_id):
+        raise exceptions.ProductorNotFoundError(
+            messages.Messages.not_found('productor'))
     if form.referer_id and not session.get(models.User, form.referer_id):
         raise exceptions.UserNotFoundError(messages.Messages.not_found('user'))
     form_updates = form.model_dump(exclude_unset=True)
@@ -80,8 +95,9 @@ def update_one(session: Session, id: int, form: models.FormUpdate) -> models.For
     session.refresh(new_form)
     return new_form
 
-def delete_one(session: Session, id: int) -> models.FormPublic:
+
-    statement = select(models.Form).where(models.Form.id == id)
+def delete_one(session: Session, _id: int) -> models.FormPublic:
+    statement = select(models.Form).where(models.Form.id == _id)
     result = session.exec(statement)
     form = result.first()
     if not form:
@@ -91,10 +107,19 @@ def delete_one(session: Session, id: int) -> models.FormPublic:
     session.commit()
     return result
 
-def is_allowed(session: Session, user: models.User, id: int) -> bool:
+
-    statement = select(models.Form)\
+def is_allowed(session: Session, user: models.User, _id: int) -> bool:
-        .join(models.Productor, models.Form.productor_id == models.Productor.id)\
+    statement = (
-        .where(models.Form.id == id)\
+        select(models.Form)
-        .where(models.Productor.type.in_([r.name for r in user.roles]))\
+        .join(
+            models.Productor,
+            models.Form.productor_id == models.Productor.id)
+        .where(models.Form.id == _id)
+        .where(
+            models.Productor.type.in_(
+                [r.name for r in user.roles]
+            )
+        )
         .distinct()
-    return len(session.exec(statement).all()) > 0
+    )
+    return len(session.exec(statement).all()) > 0

backend/src/main.py

@@ -1,18 +1,15 @@
-from sqlmodel import SQLModel
-
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
-
+from src.auth.auth import router as auth_router
-from src.templates.templates import router as template_router
 from src.contracts.contracts import router as contracts_router
 from src.forms.forms import router as forms_router
 from src.productors.productors import router as productors_router
 from src.products.products import router as products_router
-from src.users.users import router as users_router
-from src.auth.auth import router as auth_router
-from src.shipments.shipments import router as shipment_router
 from src.settings import settings
-from src.database import engine, create_all_tables
+from src.shipments.shipments import router as shipment_router
+from src.templates.templates import router as template_router
+from src.users.users import router as users_router
+
 app = FastAPI()
 
 
@@ -34,4 +31,4 @@ app.include_router(productors_router, prefix="/api")
 app.include_router(products_router, prefix="/api")
 app.include_router(users_router, prefix="/api")
 app.include_router(auth_router, prefix="/api")
-app.include_router(shipment_router, prefix="/api")
+app.include_router(shipment_router, prefix="/api")

backend/src/messages.py

@@ -1,19 +1,20 @@
 pdferror = 'An error occured during PDF generation please contact administrator'
 
+
 class Messages:
     unauthorized = 'User is Unauthorized'
     notauthenticated = 'User is not authenticated'
     tokenexipired = 'Token has expired'
     invalidtoken = 'Token is invalid'
-    
+
     @staticmethod
     def not_found(resource: str) -> str:
         return f'{resource.capitalize()} not found'
-    
+
     @staticmethod
     def invalid_input(resource: str, reason: str = "") -> str:
         return f'Invalid {resource} input {':' if reason else ""} {reason}'
 
     @staticmethod
     def not_allowed(resource: str, action: str) -> str:
-        return f'User is not allowed to {action} this {resource}'    
+        return f'User is not allowed to {action} this {resource}'

backend/src/models.py

@@ -1,99 +1,136 @@
-from sqlmodel import Field, SQLModel, Relationship, Column, LargeBinary
+import datetime
 from enum import StrEnum
 from typing import Optional
-import datetime
+
+from sqlmodel import Column, Field, LargeBinary, Relationship, SQLModel
+
 
 class ContractType(SQLModel, table=True):
-    id: int | None = Field(default=None, primary_key=True)
+    id: int | None = Field(
+        default=None,
+        primary_key=True
+    )
     name: str
 
+
 class UserContractTypeLink(SQLModel, table=True):
-    user_id: int = Field(foreign_key="user.id", primary_key=True)
+    user_id: int = Field(
-    contract_type_id: int = Field(foreign_key="contracttype.id", primary_key=True)
+        foreign_key='user.id',
+        primary_key=True
+    )
+    contract_type_id: int = Field(
+        foreign_key='contracttype.id',
+        primary_key=True
+    )
+
 
 class UserBase(SQLModel):
     name: str
     email: str
 
+
 class UserPublic(UserBase):
     id: int
     roles: list[ContractType]
 
+
 class User(UserBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
     roles: list[ContractType] = Relationship(
         link_model=UserContractTypeLink
     )
 
+
 class UserUpdate(SQLModel):
     name: str | None
     email: str | None
     role_names: list[str] | None
 
+
 class UserCreate(UserBase):
     role_names: list[str] | None
 
+
 class PaymentMethodBase(SQLModel):
     name: str
     details: str
     max: int | None
 
+
 class PaymentMethod(PaymentMethodBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
-    productor_id: int = Field(foreign_key="productor.id", ondelete="CASCADE")
+    productor_id: int = Field(foreign_key='productor.id', ondelete='CASCADE')
-    productor: Optional["Productor"] = Relationship(
+    productor: Optional['Productor'] = Relationship(
-        back_populates="payment_methods",
+        back_populates='payment_methods',
     )
 
+
 class PaymentMethodPublic(PaymentMethodBase):
     id: int
-    productor: Optional["Productor"]
+    productor: Optional['Productor']
+
 
 class ProductorBase(SQLModel):
     name: str
     address: str
     type: str
 
+
 class ProductorPublic(ProductorBase):
     id: int
-    products: list["Product"] = []
+    products: list['Product'] = Field(default_factory=list)
-    payment_methods: list["PaymentMethod"] = []
+    payment_methods: list['PaymentMethod'] = Field(default_factory=list)
+
 
 class Productor(ProductorBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
 
-    products: list["Product"] = Relationship(
+    products: list['Product'] = Relationship(
         back_populates='productor',
         sa_relationship_kwargs={
-            "order_by": "Product.name"
+            'order_by': 'Product.name'
         },
     )
-    payment_methods: list["PaymentMethod"] = Relationship(
+    payment_methods: list['PaymentMethod'] = Relationship(
-        back_populates="productor",
+        back_populates='productor',
         cascade_delete=True
     )
 
+
 class ProductorUpdate(SQLModel):
     name: str | None
     address: str | None
-    payment_methods: list["PaymentMethod"] = []
+    payment_methods: list['PaymentMethod'] = Field(default_factory=list)
     type: str | None
 
+
 class ProductorCreate(ProductorBase):
-    payment_methods: list["PaymentMethod"] = []
+    payment_methods: list['PaymentMethod'] = Field(default_factory=list)
+
 
 class Unit(StrEnum):
-    GRAMS = "1"
+    GRAMS = '1'
-    KILO = "2"
+    KILO = '2'
-    PIECE = "3"
+    PIECE = '3'
+
 
 class ProductType(StrEnum):
-    OCCASIONAL = "1"
+    OCCASIONAL = '1'
-    RECCURENT = "2"
+    RECCURENT = '2'
+
 
 class ShipmentProductLink(SQLModel, table=True):
-    shipment_id: Optional[int] = Field(default=None, foreign_key="shipment.id", primary_key=True)
+    shipment_id: Optional[int] = Field(
-    product_id: Optional[int] = Field(default=None, foreign_key="product.id", primary_key=True)
+        default=None,
+        foreign_key='shipment.id',
+        primary_key=True
+    )
+    product_id: Optional[int] = Field(
+        default=None,
+        foreign_key='product.id',
+        primary_key=True
+    )
+
 
 class ProductBase(SQLModel):
     name: str
@@ -103,17 +140,31 @@ class ProductBase(SQLModel):
     quantity: float | None
     quantity_unit: str | None
     type: ProductType
-    productor_id: int | None = Field(default=None, foreign_key="productor.id")
+    productor_id: int | None = Field(
+        default=None,
+        foreign_key='productor.id'
+    )
+
 
 class ProductPublic(ProductBase):
     id: int
     productor: Productor | None
-    shipments: list["Shipment"] | None
+    shipments: list['Shipment'] | None
+
 
 class Product(ProductBase, table=True):
-    id: int | None = Field(default=None, primary_key=True)
+    id: int | None = Field(
-    shipments: list["Shipment"] = Relationship(back_populates="products", link_model=ShipmentProductLink)
+        default=None,
-    productor: Optional[Productor] = Relationship(back_populates="products")
+        primary_key=True
+    )
+    shipments: list['Shipment'] = Relationship(
+        back_populates='products',
+        link_model=ShipmentProductLink
+    )
+    productor: Optional[Productor] = Relationship(
+        back_populates='products'
+    )
+
 
 class ProductUpdate(SQLModel):
     name: str | None
@@ -125,41 +176,46 @@ class ProductUpdate(SQLModel):
     productor_id: int | None
     type: ProductType | None
 
+
 class ProductCreate(ProductBase):
     pass
 
+
 class FormBase(SQLModel):
     name: str
-    productor_id: int | None = Field(default=None, foreign_key="productor.id")
+    productor_id: int | None = Field(default=None, foreign_key='productor.id')
-    referer_id: int | None = Field(default=None, foreign_key="user.id")
+    referer_id: int | None = Field(default=None, foreign_key='user.id')
     season: str
     start: datetime.date
     end: datetime.date
     minimum_shipment_value: float | None
     visible: bool
 
+
 class FormPublic(FormBase):
     id: int
     productor: ProductorPublic | None
     referer: User | None
-    shipments: list["ShipmentPublic"] = []
+    shipments: list['ShipmentPublic'] = Field(default_factory=list)
+
 
 class Form(FormBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
     productor: Optional['Productor'] = Relationship()
     referer: Optional['User'] = Relationship()
-    shipments: list["Shipment"] = Relationship(
+    shipments: list['Shipment'] = Relationship(
-        back_populates="form", 
+        back_populates='form',
         cascade_delete=True,
         sa_relationship_kwargs={
-            "order_by": "Shipment.name"
+            'order_by': 'Shipment.name'
         },
     )
-    contracts: list["Contract"] = Relationship(
+    contracts: list['Contract'] = Relationship(
-        back_populates="form",
+        back_populates='form',
         cascade_delete=True
     )
 
+
 class FormUpdate(SQLModel):
     name: str | None
     productor_id: int | None
@@ -170,35 +226,44 @@ class FormUpdate(SQLModel):
     minimum_shipment_value: float | None
     visible: bool | None
 
+
 class FormCreate(FormBase):
     pass
 
+
 class TemplateBase(SQLModel):
     pass
 
+
 class TemplatePublic(TemplateBase):
     id: int
 
+
 class Template(TemplateBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
-    
+
+
 class TemplateUpdate(SQLModel):
     pass
 
+
 class TemplateCreate(TemplateBase):
     pass
 
+
 class ChequeBase(SQLModel):
     name: str
     value: str
 
+
 class Cheque(ChequeBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
-    contract_id: int = Field(foreign_key="contract.id", ondelete="CASCADE")
+    contract_id: int = Field(foreign_key='contract.id', ondelete='CASCADE')
-    contract: Optional["Contract"] = Relationship(
+    contract: Optional['Contract'] = Relationship(
-        back_populates="cheques",
+        back_populates='cheques',
     )
 
+
 class ContractBase(SQLModel):
     firstname: str
     lastname: str
@@ -207,105 +272,122 @@ class ContractBase(SQLModel):
     payment_method: str
     cheque_quantity: int
 
+
 class Contract(ContractBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
 
     form_id: int = Field(
-        foreign_key="form.id",
+        foreign_key='form.id',
         nullable=False,
-        ondelete="CASCADE"
+        ondelete='CASCADE'
     )
-    products: list["ContractProduct"] = Relationship(
+    products: list['ContractProduct'] = Relationship(
-        back_populates="contract",
+        back_populates='contract',
         cascade_delete=True
     )
-    form: Optional[Form] = Relationship(back_populates="contracts")
+    form: Form = Relationship(back_populates='contracts')
     cheques: list[Cheque] = Relationship(
-        back_populates="contract",
+        back_populates='contract',
         cascade_delete=True
     )
     file: bytes = Field(sa_column=Column(LargeBinary))
     total_price: float | None
 
+
 class ContractCreate(ContractBase):
-    products: list["ContractProductCreate"] = []
+    products: list['ContractProductCreate'] = Field(default_factory=list)
-    cheques: list["Cheque"] = []
+    cheques: list['Cheque'] = Field(default_factory=list)
     form_id: int
 
+
 class ContractUpdate(SQLModel):
     file: bytes
 
+
 class ContractPublic(ContractBase):
     id: int
-    products: list["ContractProduct"] = []
+    products: list['ContractProduct'] = Field(default_factory=list)
     form: Form
     total_price: float | None
     # file: bytes
 
+
 class ContractProductBase(SQLModel):
     product_id: int = Field(
-        foreign_key="product.id",
+        foreign_key='product.id',
         nullable=False,
-        ondelete="CASCADE"
+        ondelete='CASCADE'
     )
     shipment_id: int | None = Field(
         default=None,
-        foreign_key="shipment.id",
+        foreign_key='shipment.id',
         nullable=True,
-        ondelete="CASCADE"
+        ondelete='CASCADE'
     )
     quantity: float
 
+
 class ContractProduct(ContractProductBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
     contract_id: int = Field(
-        foreign_key="contract.id",
+        foreign_key='contract.id',
         nullable=False,
-        ondelete="CASCADE"
+        ondelete='CASCADE'
     )
-    contract: Optional["Contract"] = Relationship(back_populates="products")
+    contract: Optional['Contract'] = Relationship(back_populates='products')
-    product: Optional["Product"] = Relationship()
+    product: Optional['Product'] = Relationship()
-    shipment: Optional["Shipment"] = Relationship()
+    shipment: Optional['Shipment'] = Relationship()
+
 
 class ContractProductPublic(ContractProductBase):
     id: int
     quantity: float
     contract: Contract
     product: Product
-    shipment: Optional["Shipment"]
+    shipment: Optional['Shipment']
+
 
 class ContractProductCreate(ContractProductBase):
     pass
 
+
 class ContractProductUpdate(ContractProductBase):
     pass
 
+
 class ShipmentBase(SQLModel):
     name: str
     date: datetime.date
-    form_id: int | None = Field(default=None, foreign_key="form.id", ondelete="CASCADE")
+    form_id: int | None = Field(
+        default=None,
+        foreign_key='form.id',
+        ondelete='CASCADE')
+
 
 class ShipmentPublic(ShipmentBase):
     id: int
-    products: list[Product] = []
+    products: list[Product] = Field(default_factory=list)
     form: Form | None
 
+
 class Shipment(ShipmentBase, table=True):
     id: int | None = Field(default=None, primary_key=True)
     products: list[Product] = Relationship(
-        back_populates="shipments", 
+        back_populates='shipments',
         link_model=ShipmentProductLink,
         sa_relationship_kwargs={
-            "order_by": "Product.name"
+            'order_by': 'Product.name'
         },
     )
-    form: Optional[Form] = Relationship(back_populates="shipments")
+    form: Optional[Form] = Relationship(back_populates='shipments')
+
 
 class ShipmentUpdate(SQLModel):
     name: str | None
     date: datetime.date | None
-    product_ids: list[int] | None = []
+    product_ids: list[int] | None = Field(default_factory=list)
+
 
 class ShipmentCreate(ShipmentBase):
-    product_ids: list[int] = []
+    product_ids: list[int] = Field(default_factory=list)
-    form_id: int
+    form_id: int

backend/src/productors/__init__.py

@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: 2026-present Julien Aldon <julien.aldon@wanadoo.fr>
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: MIT

backend/src/productors/exceptions.py

@@ -1,11 +1,17 @@
+import logging
+
+
 class ProductorServiceError(Exception):
     def __init__(self, message: str):
         super().__init__(message)
+        logging.error('ProductorService : %s', message)
+
 
 class ProductorNotFoundError(ProductorServiceError):
     pass
 
+
 class ProductorCreateError(ProductorServiceError):
     def __init__(self, message: str, field: str | None = None):
         super().__init__(message)
-        self.field = field
+        self.field = field

backend/src/productors/productors.py

@@ -1,14 +1,15 @@
-from fastapi import APIRouter, HTTPException, Depends, Query
 import src.messages as messages
-import src.models as models
-from src.database import get_session
-from sqlmodel import Session
-import src.productors.service as service
 import src.productors.exceptions as exceptions
+import src.productors.service as service
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlmodel import Session
+from src import models
 from src.auth.auth import get_current_user
+from src.database import get_session
 
 router = APIRouter(prefix='/productors')
 
+
 @router.get('', response_model=list[models.ProductorPublic])
 def get_productors(
     names: list[str] = Query([]),
@@ -18,49 +19,56 @@ def get_productors(
 ):
     return service.get_all(session, user, names, types)
 
-@router.get('/{id}', response_model=models.ProductorPublic)
+
+@router.get('/{_id}', response_model=models.ProductorPublic)
 def get_productor(
-    id: int, 
+    _id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
-    result = service.get_one(session, id)
+    result = service.get_one(session, _id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('productor'))
+        raise HTTPException(
+            status_code=404,
+            detail=messages.Messages.not_found('productor')
+        )
     return result
 
+
 @router.post('', response_model=models.ProductorPublic)
 def create_productor(
-    productor: models.ProductorCreate, 
+    productor: models.ProductorCreate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
         result = service.create_one(session, productor)
     except exceptions.ProductorCreateError as error:
-        raise HTTPException(status_code=400, detail=str(error))
+        raise HTTPException(status_code=400, detail=str(error)) from error
     return result
 
-@router.put('/{id}', response_model=models.ProductorPublic)
+
+@router.put('/{_id}', response_model=models.ProductorPublic)
 def update_productor(
-    id: int, productor: models.ProductorUpdate, 
+    _id: int, productor: models.ProductorUpdate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
-        result = service.update_one(session, id, productor)
+        result = service.update_one(session, _id, productor)
     except exceptions.ProductorNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     return result
 
-@router.delete('/{id}', response_model=models.ProductorPublic)
+
+@router.delete('/{_id}', response_model=models.ProductorPublic)
 def delete_productor(
-    id: int, 
+    _id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
-        result = service.delete_one(session, id)
+        result = service.delete_one(session, _id)
     except exceptions.ProductorNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     return result

backend/src/productors/service.py

@@ -1,12 +1,13 @@
-from sqlmodel import Session, select
-import src.models as models
-import src.productors.exceptions as exceptions
 import src.messages as messages
+import src.productors.exceptions as exceptions
+from sqlmodel import Session, select
+from src import models
+
 
 def get_all(
     session: Session,
-    user: models.User, 
+    user: models.User,
-    names: list[str], 
+    names: list[str],
     types: list[str]
 ) -> list[models.ProductorPublic]:
     statement = select(models.Productor)\
@@ -18,13 +19,20 @@ def get_all(
         statement = statement.where(models.Productor.type.in_(types))
     return session.exec(statement.order_by(models.Productor.name)).all()
 
+
 def get_one(session: Session, productor_id: int) -> models.ProductorPublic:
     return session.get(models.Productor, productor_id)
 
-def create_one(session: Session, productor: models.ProductorCreate) -> models.ProductorPublic:
+
+def create_one(
+        session: Session,
+        productor: models.ProductorCreate) -> models.ProductorPublic:
     if not productor:
-        raise exceptions.ProductorCreateError(messages.Messages.invalid_input('productor', 'input cannot be None'))
+        raise exceptions.ProductorCreateError(
-    productor_create = productor.model_dump(exclude_unset=True, exclude='payment_methods')
+            messages.Messages.invalid_input(
+                'productor', 'input cannot be None'))
+    productor_create = productor.model_dump(
+        exclude_unset=True, exclude='payment_methods')
     new_productor = models.Productor(**productor_create)
 
     new_productor.payment_methods = [
@@ -39,13 +47,18 @@ def create_one(session: Session, productor: models.ProductorCreate) -> models.Pr
     session.refresh(new_productor)
     return new_productor
 
-def update_one(session: Session, id: int, productor: models.ProductorUpdate) -> models.ProductorPublic:
+
+def update_one(
+        session: Session,
+        id: int,
+        productor: models.ProductorUpdate) -> models.ProductorPublic:
     statement = select(models.Productor).where(models.Productor.id == id)
     result = session.exec(statement)
     new_productor = result.first()
     if not new_productor:
-        raise exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
+        raise exceptions.ProductorNotFoundError(
-    
+            messages.Messages.not_found('productor'))
+
     productor_updates = productor.model_dump(exclude_unset=True)
     if 'payment_methods' in productor_updates:
         new_productor.payment_methods.clear()
@@ -67,12 +80,14 @@ def update_one(session: Session, id: int, productor: models.ProductorUpdate) ->
     session.refresh(new_productor)
     return new_productor
 
+
 def delete_one(session: Session, id: int) -> models.ProductorPublic:
     statement = select(models.Productor).where(models.Productor.id == id)
     result = session.exec(statement)
     productor = result.first()
     if not productor:
-        raise exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
+        raise exceptions.ProductorNotFoundError(
+            messages.Messages.not_found('productor'))
     result = models.ProductorPublic.model_validate(productor)
     session.delete(productor)
     session.commit()

backend/src/products/__init__.py

@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: 2026-present Julien Aldon <julien.aldon@wanadoo.fr>
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: MIT

backend/src/products/exceptions.py

@@ -2,13 +2,16 @@ class ProductServiceError(Exception):
     def __init__(self, message: str):
         super().__init__(message)
 
+
 class ProductorNotFoundError(ProductServiceError):
     pass
 
+
 class ProductNotFoundError(ProductServiceError):
     pass
 
+
 class ProductCreateError(ProductServiceError):
     def __init__(self, message: str, field: str | None = None):
         super().__init__(message)
-        self.field = field
+        self.field = field

backend/src/products/products.py

@@ -1,18 +1,19 @@
-from fastapi import APIRouter, HTTPException, Depends, Query
 import src.messages as messages
-import src.models as models
-from src.database import get_session
-from sqlmodel import Session
-import src.products.service as service
 import src.products.exceptions as exceptions
+import src.products.service as service
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlmodel import Session
+from src import models
 from src.auth.auth import get_current_user
+from src.database import get_session
 
 router = APIRouter(prefix='/products')
 
+
 @router.get('', response_model=list[models.ProductPublic], )
 def get_products(
     user: models.User = Depends(get_current_user),
-    session: Session = Depends(get_session), 
+    session: Session = Depends(get_session),
     names: list[str] = Query([]),
     types: list[str] = Query([]),
     productors: list[str] = Query([]),
@@ -20,25 +21,28 @@ def get_products(
     return service.get_all(
         session,
         user,
-        names, 
+        names,
-        productors, 
+        productors,
         types,
     )
 
+
 @router.get('/{id}', response_model=models.ProductPublic)
 def get_product(
-    id: int, 
+    id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     result = service.get_one(session, id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('product'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('product'))
     return result
 
+
 @router.post('', response_model=models.ProductPublic)
 def create_product(
-    product: models.ProductCreate, 
+    product: models.ProductCreate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
@@ -50,9 +54,10 @@ def create_product(
         raise HTTPException(status_code=404, detail=str(error))
     return result
 
+
 @router.put('/{id}', response_model=models.ProductPublic)
 def update_product(
-    id: int, product: models.ProductUpdate, 
+    id: int, product: models.ProductUpdate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
@@ -64,9 +69,10 @@ def update_product(
         raise HTTPException(status_code=404, detail=str(error))
     return result
 
+
 @router.delete('/{id}', response_model=models.ProductPublic)
 def delete_product(
-    id: int, 
+    id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):

backend/src/products/service.py

@@ -1,19 +1,23 @@
-from sqlmodel import Session, select
-import src.models as models
-import src.products.exceptions as exceptions
 import src.messages as messages
+import src.products.exceptions as exceptions
+from sqlmodel import Session, select
+from src import models
+
 
 def get_all(
-    session: Session, 
+    session: Session,
     user: models.User,
-    names: list[str], 
+    names: list[str],
     productors: list[str],
     types: list[str],
 ) -> list[models.ProductPublic]:
-    statement = select(models.Product)\
+    statement = select(
-        .join(models.Productor, models.Product.productor_id == models.Productor.id)\
+        models.Product) .join(
-        .where(models.Productor.type.in_([r.name for r in user.roles]))\
+        models.Productor,
-        .distinct()
+        models.Product.productor_id == models.Productor.id) .where(
+            models.Productor.type.in_(
+                [
+                    r.name for r in user.roles])) .distinct()
     if len(names) > 0:
         statement = statement.where(models.Product.name.in_(names))
     if len(productors) > 0:
@@ -22,14 +26,21 @@ def get_all(
         statement = statement.where(models.Product.type.in_(types))
     return session.exec(statement.order_by(models.Product.name)).all()
 
+
 def get_one(session: Session, product_id: int) -> models.ProductPublic:
     return session.get(models.Product, product_id)
 
-def create_one(session: Session, product: models.ProductCreate) -> models.ProductPublic:
+
+def create_one(
+        session: Session,
+        product: models.ProductCreate) -> models.ProductPublic:
     if not product:
-        raise exceptions.ProductCreateError(messages.Messages.invalid_input('product', 'input cannot be None'))
+        raise exceptions.ProductCreateError(
+            messages.Messages.invalid_input(
+                'product', 'input cannot be None'))
     if not session.get(models.Productor, product.productor_id):
-        raise exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
+        raise exceptions.ProductorNotFoundError(
+            messages.Messages.not_found('productor'))
     product_create = product.model_dump(exclude_unset=True)
     new_product = models.Product(**product_create)
     session.add(new_product)
@@ -37,14 +48,21 @@ def create_one(session: Session, product: models.ProductCreate) -> models.Produc
     session.refresh(new_product)
     return new_product
 
-def update_one(session: Session, id: int, product: models.ProductUpdate) -> models.ProductPublic:
+
+def update_one(
+        session: Session,
+        id: int,
+        product: models.ProductUpdate) -> models.ProductPublic:
     statement = select(models.Product).where(models.Product.id == id)
     result = session.exec(statement)
     new_product = result.first()
     if not new_product:
-        raise exceptions.ProductNotFoundError(messages.Messages.not_found('product'))
+        raise exceptions.ProductNotFoundError(
-    if product.productor_id and not session.get(models.Productor, product.productor_id):
+            messages.Messages.not_found('product'))
-        raise exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
+    if product.productor_id and not session.get(
+            models.Productor, product.productor_id):
+        raise exceptions.ProductorNotFoundError(
+            messages.Messages.not_found('productor'))
 
     product_updates = product.model_dump(exclude_unset=True)
     for key, value in product_updates.items():
@@ -55,12 +73,14 @@ def update_one(session: Session, id: int, product: models.ProductUpdate) -> mode
     session.refresh(new_product)
     return new_product
 
+
 def delete_one(session: Session, id: int) -> models.ProductPublic:
     statement = select(models.Product).where(models.Product.id == id)
     result = session.exec(statement)
     product = result.first()
     if not product:
-        raise exceptions.ProductNotFoundError(messages.Messages.not_found('product'))
+        raise exceptions.ProductNotFoundError(
+            messages.Messages.not_found('product'))
     result = models.ProductPublic.model_validate(product)
     session.delete(product)
     session.commit()

backend/src/settings.py

@@ -1,5 +1,6 @@
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
+
 class Settings(BaseSettings):
     origins: str
     db_host: str
@@ -20,10 +21,21 @@ class Settings(BaseSettings):
         env_file='../.env'
     )
 
+
 settings = Settings()
 
-AUTH_URL = f"{settings.keycloak_server}/realms/{settings.keycloak_realm}/protocol/openid-connect/auth"
+AUTH_URL = (
-TOKEN_URL = f"{settings.keycloak_server}/realms/{settings.keycloak_realm}/protocol/openid-connect/token"
+    f'{settings.keycloak_server}/realms/'
-ISSUER = f"{settings.keycloak_server}/realms/{settings.keycloak_realm}"
+    f'{settings.keycloak_realm}/protocol/openid-connect/auth'
-JWKS_URL = f"{ISSUER}/protocol/openid-connect/certs"
+)
-LOGOUT_URL = f'{settings.keycloak_server}/realms/{settings.keycloak_realm}/protocol/openid-connect/logout'
+TOKEN_URL = (
+    f'{settings.keycloak_server}/realms/'
+    f'{settings.keycloak_realm}/protocol/openid-connect/token'
+)
+
+ISSUER = f'{settings.keycloak_server}/realms/{settings.keycloak_realm}'
+JWKS_URL = f'{ISSUER}/protocol/openid-connect/certs'
+LOGOUT_URL = (
+    f'{settings.keycloak_server}/realms/'
+    f'{settings.keycloak_realm}/protocol/openid-connect/logout'
+)

backend/src/shipments/__init__.py

@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: 2026-present Julien Aldon <julien.aldon@wanadoo.fr>
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: MIT

backend/src/shipments/exceptions.py

@@ -1,11 +1,17 @@
+import logging
+
+
 class ShipmentServiceError(Exception):
     def __init__(self, message: str):
         super().__init__(message)
+        logging.error('ShipmentService : %s', message)
+
 
 class ShipmentNotFoundError(ShipmentServiceError):
     pass
 
+
 class ShipmentCreateError(ShipmentServiceError):
     def __init__(self, message: str, field: str | None = None):
         super().__init__(message)
-        self.field = field
+        self.field = field

backend/src/shipments/service.py

@@ -1,58 +1,111 @@
-from sqlmodel import Session, select
+# pylint: disable=E1101
-import src.models as models
-import src.shipments.exceptions as exceptions
-import src.messages as messages
 import datetime
 
+import src.messages as messages
+import src.shipments.exceptions as exceptions
+from sqlmodel import Session, select
+from src import models
+
+
 def get_all(
     session: Session,
     user: models.User,
-    names: list[str],
+    names: list[str] = None,
-    dates: list[str],
+    dates: list[str] = None,
-    forms: list[str]
+    forms: list[str] = None
 ) -> list[models.ShipmentPublic]:
-    statement = select(models.Shipment)\
+    statement = (
-        .join(models.Form, models.Shipment.form_id == models.Form.id)\
+        select(models.Shipment)
-        .join(models.Productor, models.Form.productor_id == models.Productor.id)\
+        .join(
-        .where(models.Productor.type.in_([r.name for r in user.roles]))\
+            models.Form,
+            models.Shipment.form_id == models.Form.id)
+        .join(
+            models.Productor,
+            models.Form.productor_id == models.Productor.id)
+        .where(
+            models.Productor.type.in_(
+                [r.name for r in user.roles]
+            )
+        )
         .distinct()
-    if len(names) > 0:
+    )
+    if names and len(names) > 0:
         statement = statement.where(models.Shipment.name.in_(names))
-    if len(dates) > 0:
+    if dates and len(dates) > 0:
-        statement = statement.where(models.Shipment.date.in_(list(map(lambda x: datetime.datetime.strptime(x, '%Y-%m-%d').date(), dates))))
+        statement = statement.where(
-    if len(forms) > 0:
+            models.Shipment.date.in_(
+                list(map(
+                    lambda x: datetime.datetime.strptime(
+                        x, '%Y-%m-%d').date(),
+                    dates
+                ))
+            )
+        )
+    if forms and len(forms) > 0:
         statement = statement.where(models.Form.name.in_(forms))
     return session.exec(statement.order_by(models.Shipment.name)).all()
 
+
 def get_one(session: Session, shipment_id: int) -> models.ShipmentPublic:
     return session.get(models.Shipment, shipment_id)
 
-def create_one(session: Session, shipment: models.ShipmentCreate) -> models.ShipmentPublic:
+
+def create_one(
+        session: Session,
+        shipment: models.ShipmentCreate) -> models.ShipmentPublic:
     if shipment is None:
-        raise exceptions.ShipmentCreateError(messages.Messages.invalid_input('shipment', 'input cannot be None'))
+        raise exceptions.ShipmentCreateError(
-    products = session.exec(select(models.Product).where(models.Product.id.in_(shipment.product_ids))).all()
+            messages.Messages.invalid_input(
-    shipment_create = shipment.model_dump(exclude_unset=True, exclude={'product_ids'})
+                'shipment', 'input cannot be None'))
+    products = session.exec(
+        select(models.Product)
+        .where(
+            models.Product.id.in_(
+                shipment.product_ids
+            )
+        )
+    ).all()
+    shipment_create = shipment.model_dump(
+        exclude_unset=True, exclude={'product_ids'}
+    )
     new_shipment = models.Shipment(**shipment_create, products=products)
     session.add(new_shipment)
     session.commit()
     session.refresh(new_shipment)
     return new_shipment
 
-def update_one(session: Session, id: int, shipment: models.ShipmentUpdate) -> models.ShipmentPublic:
+
+def update_one(
+        session: Session,
+        _id: int,
+        shipment: models.ShipmentUpdate) -> models.ShipmentPublic:
     if shipment is None:
-        raise exceptions.ShipmentCreateError(messages.Messages.invalid_input('shipment', 'input cannot be None'))
+        raise exceptions.ShipmentCreateError(
-    statement = select(models.Shipment).where(models.Shipment.id == id)
+            messages.Messages.invalid_input(
+                'shipment', 'input cannot be None'))
+    statement = select(models.Shipment).where(models.Shipment.id == _id)
     result = session.exec(statement)
     new_shipment = result.first()
     if not new_shipment:
-        raise exceptions.ShipmentNotFoundError(messages.Messages.not_found('shipment'))
+        raise exceptions.ShipmentNotFoundError(
+            messages.Messages.not_found('shipment'))
 
-    products_to_add = session.exec(select(models.Product).where(models.Product.id.in_(shipment.product_ids))).all()
+    products_to_add = session.exec(
+        select(
+            models.Product
+        ).where(
+            models.Product.id.in_(
+                shipment.product_ids
+            )
+        )
+    ).all()
     new_shipment.products.clear()
     for add in products_to_add:
         new_shipment.products.append(add)
 
-    shipment_updates = shipment.model_dump(exclude_unset=True, exclude={"product_ids"})
+    shipment_updates = shipment.model_dump(
+        exclude_unset=True, exclude={"product_ids"}
+    )
     for key, value in shipment_updates.items():
         setattr(new_shipment, key, value)
 
@@ -61,14 +114,16 @@ def update_one(session: Session, id: int, shipment: models.ShipmentUpdate) -> mo
     session.refresh(new_shipment)
     return new_shipment
 
-def delete_one(session: Session, id: int) -> models.ShipmentPublic:
+
-    statement = select(models.Shipment).where(models.Shipment.id == id)
+def delete_one(session: Session, _id: int) -> models.ShipmentPublic:
+    statement = select(models.Shipment).where(models.Shipment.id == _id)
     result = session.exec(statement)
     shipment = result.first()
     if not shipment:
-        raise exceptions.ShipmentNotFoundError(messages.Messages.not_found('shipment'))
+        raise exceptions.ShipmentNotFoundError(
+            messages.Messages.not_found('shipment'))
 
     result = models.ShipmentPublic.model_validate(shipment)
     session.delete(shipment)
     session.commit()
-    return result
+    return result

backend/src/shipments/shipments.py

@@ -1,14 +1,15 @@
-from fastapi import APIRouter, HTTPException, Depends, Query
 import src.messages as messages
-import src.models as models
-from src.database import get_session
-from sqlmodel import Session
-import src.shipments.service as service
 import src.shipments.exceptions as exceptions
+import src.shipments.service as service
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlmodel import Session
+from src import models
 from src.auth.auth import get_current_user
+from src.database import get_session
 
 router = APIRouter(prefix='/shipments')
 
+
 @router.get('', response_model=list[models.ShipmentPublic], )
 def get_shipments(
     session: Session = Depends(get_session),
@@ -25,17 +26,22 @@ def get_shipments(
         forms,
     )
 
-@router.get('/{id}', response_model=models.ShipmentPublic)
+
+@router.get('/{_id}', response_model=models.ShipmentPublic)
 def get_shipment(
-    id: int,
+    _id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
-    result = service.get_one(session, id)
+    result = service.get_one(session, _id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('shipment'))
+        raise HTTPException(
+            status_code=404,
+            detail=messages.Messages.not_found('shipment')
+        )
     return result
 
+
 @router.post('', response_model=models.ShipmentPublic)
 def create_shipment(
     shipment: models.ShipmentCreate,
@@ -45,30 +51,32 @@ def create_shipment(
     try:
         result = service.create_one(session, shipment)
     except exceptions.ShipmentCreateError as error:
-        raise HTTPException(status_code=400, detail=str(error))
+        raise HTTPException(status_code=400, detail=str(error)) from error
     return result
 
-@router.put('/{id}', response_model=models.ShipmentPublic)
+
+@router.put('/{_id}', response_model=models.ShipmentPublic)
 def update_shipment(
-    id: int, 
+    _id: int,
     shipment: models.ShipmentUpdate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
-        result = service.update_one(session, id, shipment)
+        result = service.update_one(session, _id, shipment)
     except exceptions.ShipmentNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     return result
 
-@router.delete('/{id}', response_model=models.ShipmentPublic)
+
+@router.delete('/{_id}', response_model=models.ShipmentPublic)
 def delete_shipment(
-    id: int,
+    _id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
-        result = service.delete_one(session, id)
+        result = service.delete_one(session, _id)
     except exceptions.ShipmentNotFoundError as error:
-        raise HTTPException(status_code=404, detail=str(error))
+        raise HTTPException(status_code=404, detail=str(error)) from error
     return result

backend/src/templates/__init__.py

@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: 2026-present Julien Aldon <julien.aldon@wanadoo.fr>
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: MIT

backend/src/templates/service.py

@@ -1,14 +1,19 @@
 from sqlmodel import Session, select
-import src.models as models
+from src import models
+
 
 def get_all(session: Session) -> list[models.TemplatePublic]:
     statement = select(models.Template)
     return session.exec(statement.order_by(models.Template.name)).all()
 
+
 def get_one(session: Session, template_id: int) -> models.TemplatePublic:
     return session.get(models.Template, template_id)
 
-def create_one(session: Session, template: models.TemplateCreate) -> models.TemplatePublic:
+
+def create_one(
+        session: Session,
+        template: models.TemplateCreate) -> models.TemplatePublic:
     template_create = template.model_dump(exclude_unset=True)
     new_template = models.Template(**template_create)
     session.add(new_template)
@@ -16,7 +21,11 @@ def create_one(session: Session, template: models.TemplateCreate) -> models.Temp
     session.refresh(new_template)
     return new_template
 
-def update_one(session: Session, id: int, template: models.TemplateUpdate) -> models.TemplatePublic:
+
+def update_one(
+        session: Session,
+        id: int,
+        template: models.TemplateUpdate) -> models.TemplatePublic:
     statement = select(models.Template).where(models.Template.id == id)
     result = session.exec(statement)
     new_template = result.first()
@@ -30,6 +39,7 @@ def update_one(session: Session, id: int, template: models.TemplateUpdate) -> mo
     session.refresh(new_template)
     return new_template
 
+
 def delete_one(session: Session, id: int) -> models.TemplatePublic:
     statement = select(models.Template).where(models.Template.id == id)
     result = session.exec(statement)

backend/src/templates/templates.py

@@ -1,13 +1,14 @@
-from fastapi import APIRouter, HTTPException, Depends
 import src.messages as messages
-import src.models as models
-from src.database import get_session
-from sqlmodel import Session
 import src.templates.service as service
+from fastapi import APIRouter, Depends, HTTPException
+from sqlmodel import Session
+from src import models
 from src.auth.auth import get_current_user
+from src.database import get_session
 
 router = APIRouter(prefix='/templates')
 
+
 @router.get('', response_model=list[models.TemplatePublic])
 def get_templates(
     user: models.User = Depends(get_current_user),
@@ -15,43 +16,50 @@ def get_templates(
 ):
     return service.get_all(session)
 
+
 @router.get('/{id}', response_model=models.TemplatePublic)
 def get_template(
-    id: int, 
+    id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     result = service.get_one(session, id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('template'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('template'))
     return result
 
+
 @router.post('', response_model=models.TemplatePublic)
 def create_template(
-    template: models.TemplateCreate, 
+    template: models.TemplateCreate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     return service.create_one(session, template)
 
+
 @router.put('/{id}', response_model=models.TemplatePublic)
 def update_template(
-    id: int, template: models.TemplateUpdate, 
+    id: int, template: models.TemplateUpdate,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     result = service.update_one(session, id, template)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('template'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('template'))
     return result
 
+
 @router.delete('/{id}', response_model=models.TemplatePublic)
 def delete_template(
-    id: int, 
+    id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     result = service.delete_one(session, id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('template'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('template'))
     return result

backend/src/users/__init__.py

@@ -1,3 +1,3 @@
 # SPDX-FileCopyrightText: 2026-present Julien Aldon <julien.aldon@wanadoo.fr>
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: MIT

backend/src/users/exceptions.py

@@ -1,11 +1,17 @@
+import logging
+
+
 class UserServiceError(Exception):
     def __init__(self, message: str):
         super().__init__(message)
+        logging.error('UserService : %s', message)
+
 
 class UserNotFoundError(UserServiceError):
     pass
 
+
 class UserCreateError(UserServiceError):
     def __init__(self, message: str, field: str | None = None):
         super().__init__(message)
-        self.field = field
+        self.field = field

backend/src/users/service.py

@@ -1,9 +1,8 @@
-from sqlmodel import Session, select
-
-import src.models as models
 import src.messages as messages
-
 import src.users.exceptions as exceptions
+from sqlmodel import Session, select
+from src import models
+
 
 def get_all(
     session: Session,
@@ -17,11 +16,15 @@ def get_all(
         statement = statement.where(models.User.email.in_(emails))
     return session.exec(statement.order_by(models.User.name)).all()
 
+
 def get_one(session: Session, user_id: int) -> models.UserPublic:
     return session.get(models.User, user_id)
 
-def get_or_create_roles(session: Session, role_names: list[str]) -> list[models.ContractType]:
+
-    statement = select(models.ContractType).where(models.ContractType.name.in_(role_names))
+def get_or_create_roles(session: Session,
+                        role_names: list[str]) -> list[models.ContractType]:
+    statement = select(models.ContractType).where(
+        models.ContractType.name.in_(role_names))
     existing = session.exec(statement).all()
     existing_roles = {role.name for role in existing}
     missing_role = set(role_names) - existing_roles
@@ -37,8 +40,11 @@ def get_or_create_roles(session: Session, role_names: list[str]) -> list[models.
         session.refresh(role)
     return existing + new_roles
 
+
 def get_or_create_user(session: Session, user_create: models.UserCreate):
-    statement = select(models.User).where(models.User.email == user_create.email)
+    statement = select(
+        models.User).where(
+        models.User.email == user_create.email)
     user = session.exec(statement).first()
     if user:
         user_role_names = [r.name for r in user.roles]
@@ -48,13 +54,17 @@ def get_or_create_user(session: Session, user_create: models.UserCreate):
     user = create_one(session, user_create)
     return user
 
+
 def get_roles(session: Session):
     statement = select(models.ContractType)
     return session.exec(statement.order_by(models.ContractType.name)).all()
 
+
 def create_one(session: Session, user: models.UserCreate) -> models.UserPublic:
     if user is None:
-        raise exceptions.UserCreateError(messages.Messages.invalid_input('user', 'input cannot be None'))
+        raise exceptions.UserCreateError(
+            messages.Messages.invalid_input(
+                'user', 'input cannot be None'))
     new_user = models.User(
         name=user.name,
         email=user.email
@@ -68,9 +78,15 @@ def create_one(session: Session, user: models.UserCreate) -> models.UserPublic:
     session.refresh(new_user)
     return new_user
 
-def update_one(session: Session, id: int, user: models.UserCreate) -> models.UserPublic:
+
+def update_one(
+        session: Session,
+        id: int,
+        user: models.UserCreate) -> models.UserPublic:
     if user is None:
-        raise exceptions.UserCreateError(messages.s.invalid_input('user', 'input cannot be None'))
+        raise exceptions.UserCreateError(
+            messages.s.invalid_input(
+                'user', 'input cannot be None'))
     statement = select(models.User).where(models.User.id == id)
     result = session.exec(statement)
     new_user = result.first()
@@ -86,6 +102,7 @@ def update_one(session: Session, id: int, user: models.UserCreate) -> models.Use
     session.refresh(new_user)
     return new_user
 
+
 def delete_one(session: Session, id: int) -> models.UserPublic:
     statement = select(models.User).where(models.User.id == id)
     result = session.exec(statement)
@@ -95,4 +112,4 @@ def delete_one(session: Session, id: int) -> models.UserPublic:
     result = models.UserPublic.model_validate(user)
     session.delete(user)
     session.commit()
-    return result
+    return result

backend/src/users/users.py

@@ -1,14 +1,15 @@
-from fastapi import APIRouter, HTTPException, Depends, Query
 import src.messages as messages
-import src.models as models
-from src.database import get_session
-from sqlmodel import Session
-import src.users.service as service
-from src.auth.auth import get_current_user
 import src.users.exceptions as exceptions
+import src.users.service as service
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlmodel import Session
+from src import models
+from src.auth.auth import get_current_user
+from src.database import get_session
 
 router = APIRouter(prefix='/users')
 
+
 @router.get('', response_model=list[models.UserPublic])
 def get_users(
     session: Session = Depends(get_session),
@@ -22,6 +23,7 @@ def get_users(
         emails,
     )
 
+
 @router.get('/roles', response_model=list[models.ContractType])
 def get_roles(
     user: models.User = Depends(get_current_user),
@@ -29,20 +31,23 @@ def get_roles(
 ):
     return service.get_roles(session)
 
+
 @router.get('/{id}', response_model=models.UserPublic)
 def get_users(
-    id: int, 
+    id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     result = service.get_one(session, id)
     if result is None:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('user'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('user'))
     return result
 
+
 @router.post('', response_model=models.UserPublic)
 def create_user(
-    user: models.UserCreate, 
+    user: models.UserCreate,
     logged_user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
@@ -52,27 +57,31 @@ def create_user(
         raise HTTPException(status_code=400, detail=str(error))
     return user
 
+
 @router.put('/{id}', response_model=models.UserPublic)
 def update_user(
-    id: int, 
+    id: int,
-    user: models.UserUpdate, 
+    user: models.UserUpdate,
     logged_user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
         result = service.update_one(session, id, user)
     except exceptions.UserNotFoundError as error:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('user'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('user'))
     return result
 
+
 @router.delete('/{id}', response_model=models.UserPublic)
 def delete_user(
-    id: int, 
+    id: int,
     user: models.User = Depends(get_current_user),
     session: Session = Depends(get_session)
 ):
     try:
         result = service.delete_one(session, id)
     except exceptions.UserNotFoundError as error:
-        raise HTTPException(status_code=404, detail=messages.Messages.not_found('user'))
+        raise HTTPException(status_code=404,
+                            detail=messages.Messages.not_found('user'))
     return result

backend/tests/conftest.py

@@ -1,13 +1,14 @@
 import pytest
 from fastapi.testclient import TestClient
-from sqlmodel import SQLModel, Session, create_engine
 from sqlalchemy.pool import StaticPool
+from sqlmodel import Session, SQLModel, create_engine
+from src import models
+from src.auth.auth import get_current_user
+from src.database import get_session
+from src.main import app
 
 from .fixtures import *
-from src.main import app
+
-import src.models as models
-from src.database import get_session
-from src.auth.auth import get_current_user
 
 @pytest.fixture
 def mock_session(mocker):
@@ -15,26 +16,29 @@ def mock_session(mocker):
 
     def override():
         return session
-    
+
     app.dependency_overrides[get_session] = override
     yield session
     app.dependency_overrides.clear()
 
+
 @pytest.fixture
 def mock_user():
     user = models.User(id=1, name='test user', email='test@user.com')
 
     def override():
         return user
-    
+
     app.dependency_overrides[get_current_user] = override
     yield user
     app.dependency_overrides.clear()
 
+
 @pytest.fixture
 def client():
     return TestClient(app)
 
+
 @pytest.fixture(name='session')
 def session_fixture():
     engine = create_engine(
@@ -55,4 +59,4 @@ def session_fixture():
         transaction.rollback()
         session.close()
         connection.close()
-        engine.dispose()
+        engine.dispose()

backend/tests/factories/contract_products.py

@@ -1,10 +1,12 @@
-import src.models as models
 import tests.factories.contracts as contract_factory
 import tests.factories.products as product_factory
+from src import models
+
 
 def contract_product_factory(**kwargs):
     contract = contract_factory.contract_factory(id=1)
-    product = product_factory.product_public_factory(id=1, type=models.ProductType.RECCURENT)
+    product = product_factory.product_public_factory(
+        id=1, type=models.ProductType.RECCURENT)
     data = dict(
         product_id=1,
         shipment_id=1,
@@ -16,6 +18,7 @@ def contract_product_factory(**kwargs):
     data.update(kwargs)
     return models.ContractProduct(**data)
 
+
 def contract_product_public_factory(**kwargs):
     contract = contract_factory.contract_factory(id=1)
     product = product_factory.product_public_factory(id=1)
@@ -31,6 +34,7 @@ def contract_product_public_factory(**kwargs):
     data.update(kwargs)
     return models.ContractProductPublic(**data)
 
+
 def contract_product_create_factory(**kwargs):
     data = dict(
         product_id=1,
@@ -40,6 +44,7 @@ def contract_product_create_factory(**kwargs):
     data.update(kwargs)
     return models.ContractProductCreate(**data)
 
+
 def contract_product_update_factory(**kwargs):
     data = dict(
         product_id=1,
@@ -49,6 +54,7 @@ def contract_product_update_factory(**kwargs):
     data.update(kwargs)
     return models.ContractProductUpdate(**data)
 
+
 def contract_product_body_factory(**kwargs):
     data = dict(
         product_id=1,
@@ -56,4 +62,4 @@ def contract_product_body_factory(**kwargs):
         quantity=1,
     )
     data.update(kwargs)
-    return data
+    return data

backend/tests/factories/contracts.py

@@ -1,6 +1,8 @@
-import src.models as models
+from src import models
+
 from .forms import form_factory
 
+
 def contract_factory(**kwargs):
     data = dict(
         id=1,
@@ -17,6 +19,7 @@ def contract_factory(**kwargs):
     data.update(kwargs)
     return models.Contract(**data)
 
+
 def contract_public_factory(**kwargs):
     data = dict(
         id=1,
@@ -33,6 +36,7 @@ def contract_public_factory(**kwargs):
     data.update(kwargs)
     return models.ContractPublic(**data)
 
+
 def contract_create_factory(**kwargs):
     data = dict(
         firstname="test",
@@ -48,6 +52,7 @@ def contract_create_factory(**kwargs):
     data.update(kwargs)
     return models.ContractCreate(**data)
 
+
 def contract_update_factory(**kwargs):
     data = dict(
         firstname="test",
@@ -60,6 +65,7 @@ def contract_update_factory(**kwargs):
     data.update(kwargs)
     return models.ContractUpdate(**data)
 
+
 def contract_body_factory(**kwargs):
     data = dict(
         firstname="test",
@@ -73,4 +79,4 @@ def contract_body_factory(**kwargs):
         form_id=1
     )
     data.update(kwargs)
-    return data
+    return data

backend/tests/factories/forms.py

@@ -1,9 +1,11 @@
-import src.models as models
-from .productors import productor_public_factory
-from .shipments import shipment_public_factory
-from .users import user_factory
 import datetime
 
+from src import models
+
+from .productors import productor_public_factory
+from .users import user_factory
+
+
 def form_factory(**kwargs):
     data = dict(
         id=1,
@@ -21,7 +23,7 @@ def form_factory(**kwargs):
     )
     data.update(kwargs)
     return models.Form(**data)
-    
+
 
 def form_body_factory(**kwargs):
     data = dict(
@@ -37,6 +39,7 @@ def form_body_factory(**kwargs):
     data.update(kwargs)
     return data
 
+
 def form_create_factory(**kwargs):
     data = dict(
         name='form 1',
@@ -51,6 +54,7 @@ def form_create_factory(**kwargs):
     data.update(kwargs)
     return models.FormCreate(**data)
 
+
 def form_update_factory(**kwargs):
     data = dict(
         name='form 1',
@@ -65,7 +69,8 @@ def form_update_factory(**kwargs):
     data.update(kwargs)
     return models.FormUpdate(**data)
 
-def form_public_factory(form=None, shipments=[],**kwargs):
+
+def form_public_factory(form=None, shipments=[], **kwargs):
     data = dict(
         id=1,
         name='form 1',
@@ -81,4 +86,4 @@ def form_public_factory(form=None, shipments=[],**kwargs):
         productor=productor_public_factory(),
     )
     data.update(kwargs)
-    return models.FormPublic(**data)
+    return models.FormPublic(**data)

backend/tests/factories/productors.py

@@ -1,4 +1,5 @@
-import src.models as models
+from src import models
+
 
 def productor_factory(**kwargs):
     data = dict(
@@ -10,6 +11,7 @@ def productor_factory(**kwargs):
     data.update(kwargs)
     return models.Productor(**data)
 
+
 def productor_public_factory(**kwargs):
     data = dict(
         id=1,
@@ -22,6 +24,7 @@ def productor_public_factory(**kwargs):
     data.update(kwargs)
     return models.ProductorPublic(**data)
 
+
 def productor_create_factory(**kwargs):
     data = dict(
         id=1,
@@ -34,6 +37,7 @@ def productor_create_factory(**kwargs):
     data.update(kwargs)
     return models.ProductorCreate(**data)
 
+
 def productor_update_factory(**kwargs):
     data = dict(
         id=1,
@@ -46,6 +50,7 @@ def productor_update_factory(**kwargs):
     data.update(kwargs)
     return models.ProductorUpdate(**data)
 
+
 def productor_body_factory(**kwargs):
     data = dict(
         id=1,
@@ -56,4 +61,4 @@ def productor_body_factory(**kwargs):
         payment_methods=[],
     )
     data.update(kwargs)
-    return data
+    return data

backend/tests/factories/products.py

@@ -1,6 +1,7 @@
-import src.models as models
+from src import models
+
 from .productors import productor_factory
-from .shipments import shipment_factory
+
 
 def product_body_factory(**kwargs):
     data = dict(
@@ -16,6 +17,7 @@ def product_body_factory(**kwargs):
     data.update(kwargs)
     return data
 
+
 def product_create_factory(**kwargs):
     data = dict(
         name='product test 1',
@@ -30,6 +32,7 @@ def product_create_factory(**kwargs):
     data.update(kwargs)
     return models.ProductCreate(**data)
 
+
 def product_update_factory(**kwargs):
     data = dict(
         name='product test 1',
@@ -44,7 +47,8 @@ def product_update_factory(**kwargs):
     data.update(kwargs)
     return models.ProductUpdate(**data)
 
-def product_public_factory(productor=None, shipments=[],**kwargs):
+
+def product_public_factory(productor=None, shipments=[], **kwargs):
     if productor is None:
         productor = productor_factory()
     data = dict(
@@ -61,4 +65,4 @@ def product_public_factory(productor=None, shipments=[],**kwargs):
         shipments=shipments,
     )
     data.update(kwargs)
-    return models.ProductPublic(**data)
+    return models.ProductPublic(**data)

backend/tests/factories/shipments.py

@@ -1,6 +1,8 @@
-import src.models as models
 import datetime
 
+from src import models
+
+
 def shipment_factory(**kwargs):
     data = dict(
         id=1,
@@ -11,6 +13,7 @@ def shipment_factory(**kwargs):
     data.update(kwargs)
     return models.Shipment(**data)
 
+
 def shipment_public_factory(**kwargs):
     data = dict(
         id=1,
@@ -23,6 +26,7 @@ def shipment_public_factory(**kwargs):
     data.update(kwargs)
     return models.ShipmentPublic(**data)
 
+
 def shipment_create_factory(**kwargs):
     data = dict(
         name="test shipment",
@@ -33,6 +37,7 @@ def shipment_create_factory(**kwargs):
     data.update(kwargs)
     return models.ShipmentCreate(**data)
 
+
 def shipment_update_factory(**kwargs):
     data = dict(
         name="test shipment",
@@ -43,6 +48,7 @@ def shipment_update_factory(**kwargs):
     data.update(kwargs)
     return models.ShipmentUpdate(**data)
 
+
 def shipment_body_factory(**kwargs):
     data = dict(
         name="test shipment",
@@ -50,4 +56,4 @@ def shipment_body_factory(**kwargs):
         date="2025-10-10",
     )
     data.update(kwargs)
-    return data
+    return data

backend/tests/factories/users.py

@@ -1,4 +1,5 @@
-import src.models as models
+from src import models
+
 
 def user_factory(**kwargs):
     data = dict(
@@ -10,6 +11,7 @@ def user_factory(**kwargs):
     data.update(kwargs)
     return models.User(**data)
 
+
 def user_public_factory(**kwargs):
     data = dict(
         id=1,
@@ -20,6 +22,7 @@ def user_public_factory(**kwargs):
     data.update(kwargs)
     return models.UserPublic(**data)
 
+
 def user_create_factory(**kwargs):
     data = dict(
         name="test user",
@@ -29,6 +32,7 @@ def user_create_factory(**kwargs):
     data.update(kwargs)
     return models.UserCreate(**data)
 
+
 def user_update_factory(**kwargs):
     data = dict(
         name="test user",
@@ -38,6 +42,7 @@ def user_update_factory(**kwargs):
     data.update(kwargs)
     return models.UserUpdate(**data)
 
+
 def user_body_factory(**kwargs):
     data = dict(
         name="test user",
@@ -45,4 +50,4 @@ def user_body_factory(**kwargs):
         role_names=[],
     )
     data.update(kwargs)
-    return data
+    return data

backend/tests/fixtures.py

@@ -1,18 +1,19 @@
-import pytest
 import datetime
-from sqlmodel import Session
 
-import src.models as models
+import pytest
 import src.forms.service as forms_service
-import src.shipments.service as shipments_service
 import src.productors.service as productors_service
 import src.products.service as products_service
+import src.shipments.service as shipments_service
 import src.users.service as users_service
 import tests.factories.forms as forms_factory
-import tests.factories.shipments as shipments_factory
 import tests.factories.productors as productors_factory
 import tests.factories.products as products_factory
+import tests.factories.shipments as shipments_factory
 import tests.factories.users as users_factory
+from sqlmodel import Session
+from src import models
+
 
 @pytest.fixture
 def productor(session: Session) -> models.ProductorPublic:
@@ -46,8 +47,10 @@ def productors(session: Session) -> models.ProductorPublic:
     ]
     return productors
 
+
 @pytest.fixture
-def products(session: Session, productor: models.ProductorPublic) -> list[models.ProductPublic]:
+def products(session: Session,
+             productor: models.ProductorPublic) -> list[models.ProductPublic]:
     products = [
         products_service.create_one(
             session,
@@ -68,65 +71,70 @@ def products(session: Session, productor: models.ProductorPublic) -> list[models
     ]
     return products
 
+
 @pytest.fixture
 def user(session: Session) -> models.UserPublic:
     user = users_service.create_one(
         session,
         users_factory.user_create_factory(
-            name='test user', 
+            name='test user',
             email='test@test.com',
             role_names=['Légumineuses']
         )
     )
     return user
 
+
 @pytest.fixture
 def users(session: Session) -> list[models.UserPublic]:
     users = [
         users_service.create_one(
             session,
             users_factory.user_create_factory(
-                name='test user 1 (admin)', 
+                name='test user 1 (admin)',
                 email='test1@test.com',
-                role_names=['Légumineuses', 'Légumes', 'Oeufs', 'Porc-Agneau', 'Vin', 'Fruits']
+                role_names=[
-            )
+                    'Légumineuses',
-        ),
+                    'Légumes',
+                    'Oeufs',
+                    'Porc-Agneau',
+                    'Vin',
+                    'Fruits'])),
         users_service.create_one(
             session,
             users_factory.user_create_factory(
-                name='test user 2', 
+                name='test user 2',
                 email='test2@test.com',
-                role_names=['Légumineuses']
+                role_names=['Légumineuses'])),
-            )
-        ),
         users_service.create_one(
             session,
             users_factory.user_create_factory(
-                name='test user 3', 
+                name='test user 3',
                 email='test3@test.com',
-                role_names=['Porc-Agneau']
+                role_names=['Porc-Agneau']))]
-            )
-        )
-    ]
     return users
 
+
 @pytest.fixture
 def referer(session: Session) -> models.UserPublic:
     referer = users_service.create_one(
         session,
         users_factory.user_create_factory(
-            name='test referer', 
+            name='test referer',
             email='test@test.com',
             role_names=['Légumineuses'],
         )
     )
     return referer
 
+
 @pytest.fixture
-def shipments(session: Session, forms: list[models.FormPublic], products: list[models.ProductPublic]):
+def shipments(session: Session,
+              forms: list[models.FormPublic],
+              products: list[models.ProductPublic]):
     shipments = [
         shipments_service.create_one(
-            session, 
+            session,
             shipments_factory.shipment_create_factory(
                 name='test shipment 1',
                 date=datetime.date(2025, 10, 10),
@@ -135,7 +143,7 @@ def shipments(session: Session, forms: list[models.FormPublic], products: list[m
             )
         ),
         shipments_service.create_one(
-            session, 
+            session,
             shipments_factory.shipment_create_factory(
                 name='test shipment 2',
                 date=datetime.date(2025, 11, 10),
@@ -146,15 +154,16 @@ def shipments(session: Session, forms: list[models.FormPublic], products: list[m
     ]
     return shipments
 
+
 @pytest.fixture
 def forms(
-    session: Session, 
+    session: Session,
-    productor: models.ProductorPublic, 
+    productor: models.ProductorPublic,
     referer: models.UserPublic
 ) -> list[models.FormPublic]:
     forms = [
         forms_service.create_one(
-            session, 
+            session,
             forms_factory.form_create_factory(
                 name='test form 1',
                 productor_id=productor.id,
@@ -163,7 +172,7 @@ def forms(
             )
         ),
         forms_service.create_one(
-            session, 
+            session,
             forms_factory.form_create_factory(
                 name='test form 2',
                 productor_id=productor.id,
@@ -173,4 +182,3 @@ def forms(
         )
     ]
     return forms
-

backend/tests/routers/test_contracts.py

@@ -1,12 +1,12 @@
 import src.contracts.service as service
-import src.models as models
+import tests.factories.contract_products as contract_products_factory
-from src.main import app
-from src.auth.auth import get_current_user
 import tests.factories.contracts as contract_factory
 import tests.factories.forms as form_factory
-import tests.factories.contract_products as contract_products_factory
-
 from fastapi.exceptions import HTTPException
+from src import models
+from src.auth.auth import get_current_user
+from src.main import app
+
 
 class TestContracts:
     def test_get_all(self, client, mocker, mock_session, mock_user):
@@ -31,6 +31,7 @@ class TestContracts:
             mock_user,
             [],
         )
+
     def test_get_all_filters(self, client, mocker, mock_session, mock_user):
         mock_results = [
             contract_factory.contract_public_factory(id=2),
@@ -52,10 +53,15 @@ class TestContracts:
             ['form test'],
         )
 
-    def test_get_all_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_all_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.contracts.service.get_all')
@@ -74,7 +80,7 @@ class TestContracts:
             'get_one',
             return_value=mock_result
         )
-        mock_is_allowed = mocker.patch.object(
+        mocker.patch.object(
             service,
             'is_allowed',
             return_value=True
@@ -88,7 +94,7 @@ class TestContracts:
             mock_session,
             2
         )
-    
+
     def test_get_one_notfound(self, client, mocker, mock_session, mock_user):
         mock_result = None
         mock = mocker.patch.object(
@@ -97,23 +103,27 @@ class TestContracts:
             return_value=mock_result
         )
 
-        mock_is_allowed = mocker.patch.object(
+        mocker.patch.object(
             service,
             'is_allowed',
             return_value=True
         )
         response = client.get('/api/contracts/2')
-        response_data = response.json()
         assert response.status_code == 404
         mock.assert_called_once_with(
             mock_session,
             2
         )
-    
+
-    def test_get_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.contracts.service.get_one')
@@ -127,37 +137,53 @@ class TestContracts:
     def test_create_one(self, client, mocker, mock_session, mock_user):
         contract_body = contract_factory.contract_body_factory(
             products=[
-                contract_products_factory.contract_product_body_factory(product_id=1),
+                contract_products_factory.contract_product_body_factory(
-                contract_products_factory.contract_product_body_factory(product_id=2),
+                    product_id=1
-                contract_products_factory.contract_product_body_factory(product_id=3)
+                ),
+                contract_products_factory.contract_product_body_factory(
+                    product_id=2
+                ),
+                contract_products_factory.contract_product_body_factory(
+                    product_id=3
+                )
             ],
             cheques=[{'name': '123123', 'value': '100'}]
         )
         contract_result = contract_factory.contract_factory(
             products=[
-                contract_products_factory.contract_product_factory(product_id=1),
+                contract_products_factory.contract_product_factory(
-                contract_products_factory.contract_product_factory(product_id=2),
+                    product_id=1
-                contract_products_factory.contract_product_factory(product_id=3)
+                ),
+                contract_products_factory.contract_product_factory(
+                    product_id=2
+                ),
+                contract_products_factory.contract_product_factory(
+                    product_id=3
+                )
             ],
             form=form_factory.form_factory(),
             cheques=[models.Cheque(name='123123', value='100')]
         )
-        mock_create_one = mocker.patch.object(
+        mocker.patch.object(
             service,
             'create_one',
             return_value=contract_result
         )
-        mock_add_contract_file = mocker.patch.object(
+        mocker.patch.object(
             service,
             'add_contract_file',
             return_value=True
         )
-        mock_generate_html_contract = mocker.patch('src.contracts.generate_contract.generate_html_contract')
+        mocker.patch(
+            'src.contracts.generate_contract.generate_html_contract')
 
         response = client.post('/api/contracts', json=contract_body)
         assert response.status_code == 200
         contract_id = 'test_test_test type_hiver-2026'
-        assert response.headers['Content-Disposition'] == f'attachment; filename=contract_{contract_id}.pdf'
+        assert response.headers[
+            'Content-Disposition'] == (
+                f'attachment; filename=contract_{contract_id}.pdf'
+        )
 
     def test_delete_one(self, client, mocker, mock_session, mock_user):
         contract_result = contract_factory.contract_public_factory()
@@ -168,14 +194,13 @@ class TestContracts:
             return_value=contract_result
         )
 
-        mock_is_allowed = mocker.patch.object(
+        mocker.patch.object(
             service,
             'is_allowed',
             return_value=True
         )
 
         response = client.delete('/api/contracts/2')
-        response_data = response.json()
 
         assert response.status_code == 200
         mock.assert_called_once_with(
@@ -183,7 +208,12 @@ class TestContracts:
             2,
         )
 
-    def test_delete_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         contract_result = None
 
         mock = mocker.patch.object(
@@ -192,14 +222,13 @@ class TestContracts:
             return_value=contract_result
         )
 
-        mock_is_allowed = mocker.patch.object(
+        mocker.patch.object(
             service,
             'is_allowed',
             return_value=True
         )
 
         response = client.delete('/api/contracts/2')
-        response_data = response.json()
 
         assert response.status_code == 404
         mock.assert_called_once_with(
@@ -207,11 +236,15 @@ class TestContracts:
             2,
         )
 
-    def test_delete_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        contract_body = contract_factory.contract_body_factory()
+
-            
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.contracts.service.delete_one')
@@ -220,4 +253,4 @@ class TestContracts:
         assert response.status_code == 401
         mock.assert_not_called()
 
-        app.dependency_overrides.clear()
+        app.dependency_overrides.clear()

backend/tests/routers/test_forms.py

@@ -1,11 +1,12 @@
-import src.forms.service as service
 import src.forms.exceptions as forms_exceptions
-import src.models as models
+import src.forms.service as service
-from src.main import app
+import src.messages as messages
-from src.auth.auth import get_current_user
 import tests.factories.forms as form_factory
 from fastapi.exceptions import HTTPException
-import src.messages as messages
+from src import models
+from src.auth.auth import get_current_user
+from src.main import app
+
 
 class TestForms:
     def test_get_all(self, client, mocker, mock_session, mock_user):
@@ -32,6 +33,7 @@ class TestForms:
             False,
             mock_user,
         )
+
     def test_get_all_filters(self, client, mocker, mock_session, mock_user):
         mock_results = [
             form_factory.form_public_factory(name="test 2", id=2),
@@ -42,7 +44,8 @@ class TestForms:
             return_value=mock_results
         )
 
-        response = client.get('/api/forms/referents?current_season=true&seasons=hiver-2025&productors=test productor')
+        response = client.get(
+            '/api/forms/referents?current_season=true&seasons=hiver-2025&productors=test productor')
         response_data = response.json()
         assert response.status_code == 200
         assert response_data[0]['id'] == 2
@@ -55,10 +58,15 @@ class TestForms:
             mock_user,
         )
 
-    def test_get_all_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_all_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.forms.service.get_all')
@@ -87,7 +95,7 @@ class TestForms:
             mock_session,
             2
         )
-    
+
     def test_get_one_notfound(self, client, mocker, mock_session, mock_user):
         mock_result = None
         mock = mocker.patch.object(
@@ -102,8 +110,7 @@ class TestForms:
             mock_session,
             2
         )
-    
+
-    
     def test_create_one(self, client, mocker, mock_session, mock_user):
         form_body = form_factory.form_body_factory(name='test form create')
         form_create = form_factory.form_create_factory(name='test form create')
@@ -124,16 +131,17 @@ class TestForms:
             mock_session,
             form_create
         )
-    
+
-    def test_create_one_referer_notfound(self, client, mocker, mock_session, mock_user):
+    def test_create_one_referer_notfound(
-        form_body = form_factory.form_body_factory(name='test form create', referer_id=12312)
+            self, client, mocker, mock_session, mock_user):
-        form_create = form_factory.form_create_factory(name='test form create', referer_id=12312)
+        form_body = form_factory.form_body_factory(
+            name='test form create', referer_id=12312)
+        form_create = form_factory.form_create_factory(
+            name='test form create', referer_id=12312)
 
         mock = mocker.patch.object(
-            service,
+            service, 'create_one', side_effect=forms_exceptions.UserNotFoundError(
-            'create_one',
+                messages.Messages.not_found('referer')))
-            side_effect=forms_exceptions.UserNotFoundError(messages.Messages.not_found('referer'))
-        )
 
         response = client.post('/api/forms', json=form_body)
         response_data = response.json()
@@ -144,15 +152,16 @@ class TestForms:
             form_create
         )
 
-    def test_create_one_productor_notfound(self, client, mocker, mock_session, mock_user):
+    def test_create_one_productor_notfound(
-        form_body = form_factory.form_body_factory(name='test form create', productor_id=1231)
+            self, client, mocker, mock_session, mock_user):
-        form_create = form_factory.form_create_factory(name='test form create', productor_id=1231)
+        form_body = form_factory.form_body_factory(
+            name='test form create', productor_id=1231)
+        form_create = form_factory.form_create_factory(
+            name='test form create', productor_id=1231)
 
         mock = mocker.patch.object(
-            service,
+            service, 'create_one', side_effect=forms_exceptions.ProductorNotFoundError(
-            'create_one',
+                messages.Messages.not_found('productor')))
-            side_effect=forms_exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
-        )
 
         response = client.post('/api/forms', json=form_body)
         response_data = response.json()
@@ -163,11 +172,16 @@ class TestForms:
             form_create
         )
 
-    def test_create_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_create_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
         form_body = form_factory.form_body_factory(name='test form create')
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.forms.service.create_one')
@@ -200,35 +214,18 @@ class TestForms:
             form_update
         )
 
-    def test_update_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_update_one_notfound(
-        form_body = form_factory.form_body_factory(name='test form update')
+            self,
-        form_update = form_factory.form_update_factory(name='test form update')
+            client,
-
+            mocker,
-        mock = mocker.patch.object(
-            service,
-            'update_one',
-            side_effect=forms_exceptions.FormNotFoundError(messages.Messages.not_found('form'))
-        )
-
-        response = client.put('/api/forms/2', json=form_body)
-        response_data = response.json()
-
-        assert response.status_code == 404
-        mock.assert_called_once_with(
             mock_session,
-            2,
+            mock_user):
-            form_update
-        )
-    
-    def test_update_one_referer_notfound(self, client, mocker, mock_session, mock_user):
         form_body = form_factory.form_body_factory(name='test form update')
         form_update = form_factory.form_update_factory(name='test form update')
 
         mock = mocker.patch.object(
-            service,
+            service, 'update_one', side_effect=forms_exceptions.FormNotFoundError(
-            'update_one',
+                messages.Messages.not_found('form')))
-            side_effect=forms_exceptions.UserNotFoundError(messages.Messages.not_found('referer'))
-        )
 
         response = client.put('/api/forms/2', json=form_body)
         response_data = response.json()
@@ -240,15 +237,14 @@ class TestForms:
             form_update
         )
 
-    def test_update_one_productor_notfound(self, client, mocker, mock_session, mock_user):
+    def test_update_one_referer_notfound(
+            self, client, mocker, mock_session, mock_user):
         form_body = form_factory.form_body_factory(name='test form update')
         form_update = form_factory.form_update_factory(name='test form update')
 
         mock = mocker.patch.object(
-            service,
+            service, 'update_one', side_effect=forms_exceptions.UserNotFoundError(
-            'update_one',
+                messages.Messages.not_found('referer')))
-            side_effect=forms_exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
-        )
 
         response = client.put('/api/forms/2', json=form_body)
         response_data = response.json()
@@ -260,11 +256,35 @@ class TestForms:
             form_update
         )
 
-    def test_update_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_update_one_productor_notfound(
+            self, client, mocker, mock_session, mock_user):
+        form_body = form_factory.form_body_factory(name='test form update')
+        form_update = form_factory.form_update_factory(name='test form update')
+
+        mock = mocker.patch.object(
+            service, 'update_one', side_effect=forms_exceptions.ProductorNotFoundError(
+                messages.Messages.not_found('productor')))
+
+        response = client.put('/api/forms/2', json=form_body)
+        response_data = response.json()
+
+        assert response.status_code == 404
+        mock.assert_called_once_with(
+            mock_session,
+            2,
+            form_update
+        )
+
+    def test_update_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
         form_body = form_factory.form_body_factory(name='test form update')
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.forms.service.update_one')
@@ -294,14 +314,17 @@ class TestForms:
             2,
         )
 
-    def test_delete_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         form_result = None
 
         mock = mocker.patch.object(
-            service,
+            service, 'delete_one', side_effect=forms_exceptions.FormNotFoundError(
-            'delete_one',
+                messages.Messages.not_found('form')))
-            side_effect=forms_exceptions.FormNotFoundError(messages.Messages.not_found('form'))
-        )
 
         response = client.delete('/api/forms/2')
         response_data = response.json()
@@ -312,10 +335,15 @@ class TestForms:
             2,
         )
 
-    def test_delete_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.forms.service.delete_one')
@@ -324,4 +352,4 @@ class TestForms:
         assert response.status_code == 401
         mock.assert_not_called()
 
-        app.dependency_overrides.clear()
+        app.dependency_overrides.clear()

backend/tests/routers/test_productors.py

@@ -1,14 +1,12 @@
-from fastapi.exceptions import HTTPException
-
-from src.main import app
-import src.models as models
 import src.messages as messages
-from src.auth.auth import get_current_user
-
-import src.productors.service as service
 import src.productors.exceptions as exceptions
-
+import src.productors.service as service
 import tests.factories.productors as productor_factory
+from fastapi.exceptions import HTTPException
+from src import models
+from src.auth.auth import get_current_user
+from src.main import app
+
 
 class TestProductors:
     def test_get_all(self, client, mocker, mock_session, mock_user):
@@ -34,6 +32,7 @@ class TestProductors:
             [],
             [],
         )
+
     def test_get_all_filters(self, client, mocker, mock_session, mock_user):
         mock_results = [
             productor_factory.productor_public_factory(name="test 2", id=2),
@@ -44,7 +43,8 @@ class TestProductors:
             return_value=mock_results
         )
 
-        response = client.get('/api/productors?types=Légumineuses&names=test 2')
+        response = client.get(
+            '/api/productors?types=Légumineuses&names=test 2')
         response_data = response.json()
         assert response.status_code == 200
         assert response_data[0]['id'] == 2
@@ -56,10 +56,15 @@ class TestProductors:
             ['Légumineuses'],
         )
 
-    def test_get_all_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_all_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.productors.service.get_all')
@@ -71,7 +76,8 @@ class TestProductors:
         app.dependency_overrides.clear()
 
     def test_get_one(self, client, mocker, mock_session, mock_user):
-        mock_result = productor_factory.productor_public_factory(name="test 2", id=2)
+        mock_result = productor_factory.productor_public_factory(
+            name="test 2", id=2)
 
         mock = mocker.patch.object(
             service,
@@ -88,7 +94,7 @@ class TestProductors:
             mock_session,
             2
         )
-    
+
     def test_get_one_notfound(self, client, mocker, mock_session, mock_user):
         mock_result = None
         mock = mocker.patch.object(
@@ -103,11 +109,16 @@ class TestProductors:
             mock_session,
             2
         )
-    
+
-    def test_get_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.productors.service.get_one')
@@ -117,11 +128,14 @@ class TestProductors:
         mock.assert_not_called()
 
         app.dependency_overrides.clear()
-    
+
     def test_create_one(self, client, mocker, mock_session, mock_user):
-        productor_body = productor_factory.productor_body_factory(name='test productor create')
+        productor_body = productor_factory.productor_body_factory(
-        productor_create = productor_factory.productor_create_factory(name='test productor create')
+            name='test productor create')
-        productor_result = productor_factory.productor_public_factory(name='test productor create')
+        productor_create = productor_factory.productor_create_factory(
+            name='test productor create')
+        productor_result = productor_factory.productor_public_factory(
+            name='test productor create')
 
         mock = mocker.patch.object(
             service,
@@ -139,11 +153,17 @@ class TestProductors:
             productor_create
         )
 
-    def test_create_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_create_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        productor_body = productor_factory.productor_body_factory(name='test productor create')
+        productor_body = productor_factory.productor_body_factory(
-            
+            name='test productor create')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.productors.service.create_one')
@@ -155,9 +175,12 @@ class TestProductors:
         app.dependency_overrides.clear()
 
     def test_update_one(self, client, mocker, mock_session, mock_user):
-        productor_body = productor_factory.productor_body_factory(name='test productor update')
+        productor_body = productor_factory.productor_body_factory(
-        productor_update = productor_factory.productor_update_factory(name='test productor update')
+            name='test productor update')
-        productor_result = productor_factory.productor_public_factory(name='test productor update')
+        productor_update = productor_factory.productor_update_factory(
+            name='test productor update')
+        productor_result = productor_factory.productor_public_factory(
+            name='test productor update')
 
         mock = mocker.patch.object(
             service,
@@ -176,16 +199,21 @@ class TestProductors:
             productor_update
         )
 
-    def test_update_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_update_one_notfound(
-        productor_body = productor_factory.productor_body_factory(name='test productor update')
+            self,
-        productor_update = productor_factory.productor_update_factory(name='test productor update')
+            client,
+            mocker,
+            mock_session,
+            mock_user):
+        productor_body = productor_factory.productor_body_factory(
+            name='test productor update')
+        productor_update = productor_factory.productor_update_factory(
+            name='test productor update')
         productor_result = None
 
         mock = mocker.patch.object(
-            service,
+            service, 'update_one', side_effect=exceptions.ProductorNotFoundError(
-            'update_one',
+                messages.Messages.not_found('productor')))
-            side_effect=exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
-        )
 
         response = client.put('/api/productors/2', json=productor_body)
         response_data = response.json()
@@ -197,11 +225,17 @@ class TestProductors:
             productor_update
         )
 
-    def test_update_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_update_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        productor_body = productor_factory.productor_body_factory(name='test productor update')
+        productor_body = productor_factory.productor_body_factory(
-            
+            name='test productor update')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.productors.service.update_one')
@@ -213,7 +247,8 @@ class TestProductors:
         app.dependency_overrides.clear()
 
     def test_delete_one(self, client, mocker, mock_session, mock_user):
-        productor_result = productor_factory.productor_public_factory(name='test productor delete')
+        productor_result = productor_factory.productor_public_factory(
+            name='test productor delete')
 
         mock = mocker.patch.object(
             service,
@@ -231,14 +266,17 @@ class TestProductors:
             2,
         )
 
-    def test_delete_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         productor_result = None
 
         mock = mocker.patch.object(
-            service,
+            service, 'delete_one', side_effect=exceptions.ProductorNotFoundError(
-            'delete_one',
+                messages.Messages.not_found('productor')))
-            side_effect=exceptions.ProductorNotFoundError(messages.Messages.not_found('productor'))
-        )
 
         response = client.delete('/api/productors/2')
         response_data = response.json()
@@ -249,11 +287,17 @@ class TestProductors:
             2,
         )
 
-    def test_delete_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        productor_body = productor_factory.productor_body_factory(name='test productor delete')
+        productor_body = productor_factory.productor_body_factory(
-            
+            name='test productor delete')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.productors.service.delete_one')
@@ -262,4 +306,4 @@ class TestProductors:
         assert response.status_code == 401
         mock.assert_not_called()
 
-        app.dependency_overrides.clear()
+        app.dependency_overrides.clear()

backend/tests/routers/test_products.py

@@ -1,11 +1,11 @@
-import src.products.service as service
 import src.products.exceptions as exceptions
-import src.models as models
+import src.products.service as service
-from src.main import app
-from src.auth.auth import get_current_user
 import tests.factories.products as product_factory
-
 from fastapi.exceptions import HTTPException
+from src import models
+from src.auth.auth import get_current_user
+from src.main import app
+
 
 class TestProducts:
     def test_get_all(self, client, mocker, mock_session, mock_user):
@@ -32,6 +32,7 @@ class TestProducts:
             [],
             []
         )
+
     def test_get_all_filters(self, client, mocker, mock_session, mock_user):
         mock_results = [
             product_factory.product_public_factory(name="test 2", id=2),
@@ -55,10 +56,15 @@ class TestProducts:
             ['1'],
         )
 
-    def test_get_all_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_all_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.products.service.get_all')
@@ -70,7 +76,8 @@ class TestProducts:
         app.dependency_overrides.clear()
 
     def test_get_one(self, client, mocker, mock_session, mock_user):
-        mock_result = product_factory.product_public_factory(name="test 2", id=2)
+        mock_result = product_factory.product_public_factory(
+            name="test 2", id=2)
 
         mock = mocker.patch.object(
             service,
@@ -87,7 +94,7 @@ class TestProducts:
             mock_session,
             2
         )
-    
+
     def test_get_one_notfound(self, client, mocker, mock_session, mock_user):
         mock_result = None
         mock = mocker.patch.object(
@@ -102,11 +109,16 @@ class TestProducts:
             mock_session,
             2
         )
-    
+
-    def test_get_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.products.service.get_one')
@@ -116,11 +128,14 @@ class TestProducts:
         mock.assert_not_called()
 
         app.dependency_overrides.clear()
-    
+
     def test_create_one(self, client, mocker, mock_session, mock_user):
-        product_body = product_factory.product_body_factory(name='test product create')
+        product_body = product_factory.product_body_factory(
-        product_create = product_factory.product_create_factory(name='test product create')
+            name='test product create')
-        product_result = product_factory.product_public_factory(name='test product create')
+        product_create = product_factory.product_create_factory(
+            name='test product create')
+        product_result = product_factory.product_public_factory(
+            name='test product create')
 
         mock = mocker.patch.object(
             service,
@@ -138,11 +153,17 @@ class TestProducts:
             product_create
         )
 
-    def test_create_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_create_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        product_body = product_factory.product_body_factory(name='test product create')
+        product_body = product_factory.product_body_factory(
-            
+            name='test product create')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.products.service.create_one')
@@ -154,9 +175,12 @@ class TestProducts:
         app.dependency_overrides.clear()
 
     def test_update_one(self, client, mocker, mock_session, mock_user):
-        product_body = product_factory.product_body_factory(name='test product update')
+        product_body = product_factory.product_body_factory(
-        product_update = product_factory.product_update_factory(name='test product update')
+            name='test product update')
-        product_result = product_factory.product_public_factory(name='test product update')
+        product_update = product_factory.product_update_factory(
+            name='test product update')
+        product_result = product_factory.product_public_factory(
+            name='test product update')
 
         mock = mocker.patch.object(
             service,
@@ -175,9 +199,16 @@ class TestProducts:
             product_update
         )
 
-    def test_update_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_update_one_notfound(
-        product_body = product_factory.product_body_factory(name='test product update')
+            self,
-        product_update = product_factory.product_update_factory(name='test product update')
+            client,
+            mocker,
+            mock_session,
+            mock_user):
+        product_body = product_factory.product_body_factory(
+            name='test product update')
+        product_update = product_factory.product_update_factory(
+            name='test product update')
         product_result = None
 
         mock = mocker.patch.object(
@@ -196,11 +227,17 @@ class TestProducts:
             product_update
         )
 
-    def test_update_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_update_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        product_body = product_factory.product_body_factory(name='test product update')
+        product_body = product_factory.product_body_factory(
-            
+            name='test product update')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.products.service.update_one')
@@ -212,7 +249,8 @@ class TestProducts:
         app.dependency_overrides.clear()
 
     def test_delete_one(self, client, mocker, mock_session, mock_user):
-        product_result = product_factory.product_public_factory(name='test product delete')
+        product_result = product_factory.product_public_factory(
+            name='test product delete')
 
         mock = mocker.patch.object(
             service,
@@ -230,7 +268,12 @@ class TestProducts:
             2,
         )
 
-    def test_delete_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         product_result = None
 
         mock = mocker.patch.object(
@@ -248,11 +291,17 @@ class TestProducts:
             2,
         )
 
-    def test_delete_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        product_body = product_factory.product_body_factory(name='test product delete')
+        product_body = product_factory.product_body_factory(
-            
+            name='test product delete')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.products.service.delete_one')
@@ -261,4 +310,4 @@ class TestProducts:
         assert response.status_code == 401
         mock.assert_not_called()
 
-        app.dependency_overrides.clear()
+        app.dependency_overrides.clear()

backend/tests/routers/test_shipments.py

@@ -1,12 +1,12 @@
-import src.shipments.service as service
-import src.models as models
-from src.main import app
 import src.messages as messages
 import src.shipments.exceptions as exceptions
-from src.auth.auth import get_current_user
+import src.shipments.service as service
 import tests.factories.shipments as shipment_factory
-
 from fastapi.exceptions import HTTPException
+from src import models
+from src.auth.auth import get_current_user
+from src.main import app
+
 
 class TestShipments:
     def test_get_all(self, client, mocker, mock_session, mock_user):
@@ -33,6 +33,7 @@ class TestShipments:
             [],
             [],
         )
+
     def test_get_all_filters(self, client, mocker, mock_session, mock_user):
         mock_results = [
             shipment_factory.shipment_public_factory(name="test 2", id=2),
@@ -43,7 +44,8 @@ class TestShipments:
             return_value=mock_results
         )
 
-        response = client.get('/api/shipments?dates=2025-10-10&names=test 2&forms=contract form 1')
+        response = client.get(
+            '/api/shipments?dates=2025-10-10&names=test 2&forms=contract form 1')
         response_data = response.json()
         assert response.status_code == 200
         assert response_data[0]['id'] == 2
@@ -56,10 +58,15 @@ class TestShipments:
             ['contract form 1'],
         )
 
-    def test_get_all_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_all_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.shipments.service.get_all')
@@ -71,7 +78,8 @@ class TestShipments:
         app.dependency_overrides.clear()
 
     def test_get_one(self, client, mocker, mock_session, mock_user):
-        mock_result = shipment_factory.shipment_public_factory(name="test 2", id=2)
+        mock_result = shipment_factory.shipment_public_factory(
+            name="test 2", id=2)
 
         mock = mocker.patch.object(
             service,
@@ -88,7 +96,7 @@ class TestShipments:
             mock_session,
             2
         )
-    
+
     def test_get_one_notfound(self, client, mocker, mock_session, mock_user):
         mock_result = None
         mock = mocker.patch.object(
@@ -103,11 +111,16 @@ class TestShipments:
             mock_session,
             2
         )
-    
+
-    def test_get_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.shipments.service.get_one')
@@ -117,11 +130,14 @@ class TestShipments:
         mock.assert_not_called()
 
         app.dependency_overrides.clear()
-    
+
     def test_create_one(self, client, mocker, mock_session, mock_user):
-        shipment_body = shipment_factory.shipment_body_factory(name='test shipment create')
+        shipment_body = shipment_factory.shipment_body_factory(
-        shipment_create = shipment_factory.shipment_create_factory(name='test shipment create')
+            name='test shipment create')
-        shipment_result = shipment_factory.shipment_public_factory(name='test shipment create')
+        shipment_create = shipment_factory.shipment_create_factory(
+            name='test shipment create')
+        shipment_result = shipment_factory.shipment_public_factory(
+            name='test shipment create')
 
         mock = mocker.patch.object(
             service,
@@ -139,11 +155,17 @@ class TestShipments:
             shipment_create
         )
 
-    def test_create_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_create_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        shipment_body = shipment_factory.shipment_body_factory(name='test shipment create')
+        shipment_body = shipment_factory.shipment_body_factory(
-            
+            name='test shipment create')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.shipments.service.create_one')
@@ -155,9 +177,12 @@ class TestShipments:
         app.dependency_overrides.clear()
 
     def test_update_one(self, client, mocker, mock_session, mock_user):
-        shipment_body = shipment_factory.shipment_body_factory(name='test shipment update')
+        shipment_body = shipment_factory.shipment_body_factory(
-        shipment_update = shipment_factory.shipment_update_factory(name='test shipment update')
+            name='test shipment update')
-        shipment_result = shipment_factory.shipment_public_factory(name='test shipment update')
+        shipment_update = shipment_factory.shipment_update_factory(
+            name='test shipment update')
+        shipment_result = shipment_factory.shipment_public_factory(
+            name='test shipment update')
 
         mock = mocker.patch.object(
             service,
@@ -176,15 +201,20 @@ class TestShipments:
             shipment_update
         )
 
-    def test_update_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_update_one_notfound(
-        shipment_body = shipment_factory.shipment_body_factory(name='test shipment update')
+            self,
-        shipment_update = shipment_factory.shipment_update_factory(name='test shipment update')
+            client,
+            mocker,
+            mock_session,
+            mock_user):
+        shipment_body = shipment_factory.shipment_body_factory(
+            name='test shipment update')
+        shipment_update = shipment_factory.shipment_update_factory(
+            name='test shipment update')
 
         mock = mocker.patch.object(
-            service,
+            service, 'update_one', side_effect=exceptions.ShipmentNotFoundError(
-            'update_one',
+                messages.Messages.not_found('shipment')))
-            side_effect=exceptions.ShipmentNotFoundError(messages.Messages.not_found('shipment'))
-        )
 
         response = client.put('/api/shipments/2', json=shipment_body)
         response_data = response.json()
@@ -196,11 +226,17 @@ class TestShipments:
             shipment_update
         )
 
-    def test_update_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_update_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        shipment_body = shipment_factory.shipment_body_factory(name='test shipment update')
+        shipment_body = shipment_factory.shipment_body_factory(
-            
+            name='test shipment update')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.shipments.service.update_one')
@@ -212,7 +248,8 @@ class TestShipments:
         app.dependency_overrides.clear()
 
     def test_delete_one(self, client, mocker, mock_session, mock_user):
-        shipment_result = shipment_factory.shipment_public_factory(name='test shipment delete')
+        shipment_result = shipment_factory.shipment_public_factory(
+            name='test shipment delete')
 
         mock = mocker.patch.object(
             service,
@@ -230,14 +267,17 @@ class TestShipments:
             2,
         )
 
-    def test_delete_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         shipment_result = None
 
         mock = mocker.patch.object(
-            service,
+            service, 'delete_one', side_effect=exceptions.ShipmentNotFoundError(
-            'delete_one',
+                messages.Messages.not_found('shipment')))
-            side_effect=exceptions.ShipmentNotFoundError(messages.Messages.not_found('shipment'))
-        )
 
         response = client.delete('/api/shipments/2')
         response_data = response.json()
@@ -248,11 +288,17 @@ class TestShipments:
             2,
         )
 
-    def test_delete_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-        shipment_body = shipment_factory.shipment_body_factory(name='test shipment delete')
+        shipment_body = shipment_factory.shipment_body_factory(
-            
+            name='test shipment delete')
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.shipments.service.delete_one')
@@ -261,4 +307,4 @@ class TestShipments:
         assert response.status_code == 401
         mock.assert_not_called()
 
-        app.dependency_overrides.clear()
+        app.dependency_overrides.clear()

backend/tests/routers/test_users.py

@@ -1,11 +1,11 @@
-import src.users.service as service
-import src.models as models
-from src.main import app
-from src.auth.auth import get_current_user
-import tests.factories.users as user_factory
 import src.users.exceptions as exceptions
-
+import src.users.service as service
+import tests.factories.users as user_factory
 from fastapi.exceptions import HTTPException
+from src import models
+from src.auth.auth import get_current_user
+from src.main import app
+
 
 class TestUsers:
     def test_get_all(self, client, mocker, mock_session, mock_user):
@@ -30,6 +30,7 @@ class TestUsers:
             [],
             [],
         )
+
     def test_get_all_filters(self, client, mocker, mock_session, mock_user):
         mock_results = [
             user_factory.user_public_factory(name="test 2", id=2),
@@ -51,10 +52,15 @@ class TestUsers:
             ['test@test.test'],
         )
 
-    def test_get_all_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_all_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.users.service.get_all')
@@ -83,7 +89,7 @@ class TestUsers:
             mock_session,
             2
         )
-    
+
     def test_get_one_notfound(self, client, mocker, mock_session, mock_user):
         mock_result = None
         mock = mocker.patch.object(
@@ -98,11 +104,16 @@ class TestUsers:
             mock_session,
             2
         )
-    
+
-    def test_get_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_get_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.users.service.get_one')
@@ -112,7 +123,7 @@ class TestUsers:
         mock.assert_not_called()
 
         app.dependency_overrides.clear()
-    
+
     def test_create_one(self, client, mocker, mock_session, mock_user):
         user_body = user_factory.user_body_factory(name='test user create')
         user_create = user_factory.user_create_factory(name='test user create')
@@ -134,11 +145,16 @@ class TestUsers:
             user_create
         )
 
-    def test_create_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_create_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
         user_body = user_factory.user_body_factory(name='test user create')
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.users.service.create_one')
@@ -171,7 +187,12 @@ class TestUsers:
             user_update
         )
 
-    def test_update_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_update_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         user_body = user_factory.user_body_factory(name='test user update')
         user_update = user_factory.user_update_factory(name='test user update')
         user_result = None
@@ -192,11 +213,16 @@ class TestUsers:
             user_update
         )
 
-    def test_update_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_update_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
         user_body = user_factory.user_body_factory(name='test user update')
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.users.service.update_one')
@@ -226,7 +252,12 @@ class TestUsers:
             2,
         )
 
-    def test_delete_one_notfound(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_notfound(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         user_result = None
 
         mock = mocker.patch.object(
@@ -244,11 +275,16 @@ class TestUsers:
             2,
         )
 
-    def test_delete_one_unauthorized(self, client, mocker, mock_session, mock_user):
+    def test_delete_one_unauthorized(
+            self,
+            client,
+            mocker,
+            mock_session,
+            mock_user):
         def unauthorized():
             raise HTTPException(status_code=401)
         user_body = user_factory.user_body_factory(name='test user delete')
-            
+
         app.dependency_overrides[get_current_user] = unauthorized
 
         mock = mocker.patch('src.users.service.delete_one')
@@ -257,4 +293,4 @@ class TestUsers:
         assert response.status_code == 401
         mock.assert_not_called()
 
-        app.dependency_overrides.clear()
+        app.dependency_overrides.clear()

backend/tests/services/test_forms_service.py

@@ -1,35 +1,41 @@
 import pytest
-from sqlmodel import Session
-
-import src.models as models
-import src.forms.service as forms_service
 import src.forms.exceptions as forms_exceptions
+import src.forms.service as forms_service
 import tests.factories.forms as forms_factory
+from sqlmodel import Session
+from src import models
+
 
 class TestFormsService:
-    def test_get_all_forms(self, session: Session, forms: list[models.FormPublic]):
+    def test_get_all_forms(self, session: Session,
+                           forms: list[models.FormPublic]):
         result = forms_service.get_all(session, [], [], False)
 
         assert len(result) == 2
         assert result == forms
 
-    def test_get_all_forms_filter_productors(self, session: Session, forms: list[models.FormPublic]):
+    def test_get_all_forms_filter_productors(
+            self, session: Session, forms: list[models.FormPublic]):
         result = forms_service.get_all(session, [], ['test productor'], False)
 
         assert len(result) == 2
         assert result == forms
 
-    def test_get_all_forms_filter_season(self, session: Session, forms: list[models.FormPublic]):
+    def test_get_all_forms_filter_season(
+            self, session: Session, forms: list[models.FormPublic]):
         result = forms_service.get_all(session, ['test season 1'], [], False)
 
         assert len(result) == 1
 
-    def test_get_all_forms_all_filters(self, session: Session, forms: list[models.FormPublic]):
+    def test_get_all_forms_all_filters(
-        result = forms_service.get_all(session, ['test season 1'], ['test productor'], True)
+            self, session: Session, forms: list[models.FormPublic]):
+        result = forms_service.get_all(
+            session, ['test season 1'], ['test productor'], True)
 
         assert result == forms
 
-    def test_get_one_form(self, session: Session, forms: list[models.FormPublic]):
+    def test_get_one_form(self, session: Session,
+                          forms: list[models.FormPublic]):
         result = forms_service.get_one(session, forms[0].id)
 
         assert result == forms[0]
@@ -37,10 +43,10 @@ class TestFormsService:
     def test_get_one_form_notfound(self, session: Session):
         result = forms_service.get_one(session, 122)
 
-        assert result == None
+        assert result is None
-    
+
     def test_create_form(
-        self, 
+        self,
         session: Session,
         productor: models.ProductorPublic,
         referer: models.ProductorPublic
@@ -56,10 +62,10 @@ class TestFormsService:
         assert result.id is not None
         assert result.name == "new test form"
         assert result.productor.name == "test productor"
-    
+
     def test_create_form_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productor: models.Productor
     ):
         form_create = None
@@ -69,17 +75,16 @@ class TestFormsService:
         form_create = forms_factory.form_create_factory(productor_id=123)
         with pytest.raises(forms_exceptions.ProductorNotFoundError):
             result = forms_service.create_one(session, form_create)
-    
+
         form_create = forms_factory.form_create_factory(
-            productor_id=productor.id, 
+            productor_id=productor.id,
             referer_id=123
         )
         with pytest.raises(forms_exceptions.UserNotFoundError):
             result = forms_service.create_one(session, form_create)
 
-
     def test_update_form(
-        self, 
+        self,
         session: Session,
         productor: models.ProductorPublic,
         referer: models.ProductorPublic,
@@ -97,9 +102,9 @@ class TestFormsService:
         assert result.id == form_id
         assert result.name == 'updated test form'
         assert result.season == 'updated test season'
-    
+
     def test_update_form_notfound(
-        self, 
+        self,
         session: Session,
         productor: models.ProductorPublic,
         referer: models.ProductorPublic,
@@ -113,42 +118,41 @@ class TestFormsService:
         form_id = 123
         with pytest.raises(forms_exceptions.FormNotFoundError):
             result = forms_service.update_one(session, form_id, form_update)
-    
+
     def test_update_form_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
-        productor: models.ProductorPublic, 
+        productor: models.ProductorPublic,
         forms: list[models.FormPublic]
     ):
         form_id = forms[0].id
         form_update = forms_factory.form_update_factory(productor_id=123)
         with pytest.raises(forms_exceptions.ProductorNotFoundError):
             result = forms_service.update_one(session, form_id, form_update)
-    
+
         form_update = forms_factory.form_update_factory(
-            productor_id=productor.id, 
+            productor_id=productor.id,
             referer_id=123
         )
         with pytest.raises(forms_exceptions.UserNotFoundError):
             result = forms_service.update_one(session, form_id, form_update)
 
     def test_delete_form(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         forms: list[models.FormPublic]
     ):
         form_id = forms[0].id
         result = forms_service.delete_one(session, form_id)
 
         check = forms_service.get_one(session, form_id)
-        assert check == None
+        assert check is None
-    
+
     def test_delete_form_notfound(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         forms: list[models.FormPublic]
     ):
         form_id = 123
         with pytest.raises(forms_exceptions.FormNotFoundError):
             result = forms_service.delete_one(session, form_id)
-

backend/tests/services/test_productors_service.py

@@ -1,15 +1,15 @@
 import pytest
-from sqlmodel import Session
-
-import src.models as models
-import src.productors.service as productors_service
 import src.productors.exceptions as productors_exceptions
+import src.productors.service as productors_service
 import tests.factories.productors as productors_factory
+from sqlmodel import Session
+from src import models
+
 
 class TestProductorsService:
     def test_get_all_productors(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productors: list[models.ProductorPublic],
         user: models.UserPublic
     ):
@@ -19,51 +19,53 @@ class TestProductorsService:
         assert result == [productors[0]]
 
     def test_get_all_productors_filter_names(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productors: list[models.ProductorPublic],
         user: models.UserPublic
     ):
         result = productors_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            ['test productor 1'], 
+            ['test productor 1'],
             []
         )
 
         assert len(result) == 1
-    
+
     def test_get_all_productors_filter_types(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productors: list[models.ProductorPublic],
         user: models.UserPublic
     ):
         result = productors_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            [], 
+            [],
-            ['Légumineuses'], 
+            ['Légumineuses'],
         )
 
         assert len(result) == 1
 
     def test_get_all_productors_all_filters(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productors: list[models.ProductorPublic],
         user: models.UserPublic
     ):
         result = productors_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            ['test productor 1'], 
+            ['test productor 1'],
-            ['Légumineuses'], 
+            ['Légumineuses'],
         )
 
         assert len(result) == 1
 
-    def test_get_one_productor(self, session: Session, productors: list[models.ProductorPublic]):
+    def test_get_one_productor(self,
+                               session: Session,
+                               productors: list[models.ProductorPublic]):
         result = productors_service.get_one(session, productors[0].id)
 
         assert result == productors[0]
@@ -71,10 +73,10 @@ class TestProductorsService:
     def test_get_one_productor_notfound(self, session: Session):
         result = productors_service.get_one(session, 122)
 
-        assert result == None
+        assert result is None
-    
+
     def test_create_productor(
-        self, 
+        self,
         session: Session,
         referer: models.ProductorPublic
     ):
@@ -85,17 +87,17 @@ class TestProductorsService:
 
         assert result.id is not None
         assert result.name == "new test productor"
-    
+
     def test_create_productor_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
     ):
         productor_create = None
         with pytest.raises(productors_exceptions.ProductorCreateError):
             result = productors_service.create_one(session, productor_create)
 
     def test_update_productor(
-        self, 
+        self,
         session: Session,
         referer: models.ProductorPublic,
         productors: list[models.ProductorPublic]
@@ -104,13 +106,14 @@ class TestProductorsService:
             name='updated test productor',
         )
         productor_id = productors[0].id
-        result = productors_service.update_one(session, productor_id, productor_update)
+        result = productors_service.update_one(
+            session, productor_id, productor_update)
 
         assert result.id == productor_id
         assert result.name == 'updated test productor'
-    
+
     def test_update_productor_notfound(
-        self, 
+        self,
         session: Session,
         referer: models.ProductorPublic,
     ):
@@ -119,25 +122,25 @@ class TestProductorsService:
         )
         productor_id = 123
         with pytest.raises(productors_exceptions.ProductorNotFoundError):
-            result = productors_service.update_one(session, productor_id, productor_update)
+            result = productors_service.update_one(
-    
+                session, productor_id, productor_update)
+
     def test_delete_productor(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productors: list[models.ProductorPublic]
     ):
         productor_id = productors[0].id
         result = productors_service.delete_one(session, productor_id)
 
         check = productors_service.get_one(session, productor_id)
-        assert check == None
+        assert check is None
-    
+
     def test_delete_productor_notfound(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productors: list[models.ProductorPublic]
     ):
         productor_id = 123
         with pytest.raises(productors_exceptions.ProductorNotFoundError):
             result = productors_service.delete_one(session, productor_id)
-

backend/tests/services/test_products_service.py

@@ -1,15 +1,15 @@
 import pytest
-from sqlmodel import Session
-
-import src.models as models
-import src.products.service as products_service
 import src.products.exceptions as products_exceptions
+import src.products.service as products_service
 import tests.factories.products as products_factory
+from sqlmodel import Session
+from src import models
+
 
 class TestProductsService:
     def test_get_all_products(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic],
         user: models.UserPublic
     ):
@@ -19,16 +19,16 @@ class TestProductsService:
         assert result == products
 
     def test_get_all_products_filter_productors(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic],
         user: models.UserPublic
     ):
         result = products_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            [], 
+            [],
-            ['test productor'], 
+            ['test productor'],
             []
         )
 
@@ -36,54 +36,55 @@ class TestProductsService:
         assert result == products
 
     def test_get_all_products_filter_names(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic],
         user: models.UserPublic
     ):
         result = products_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            ['product 1 occasionnal'], 
+            ['product 1 occasionnal'],
-            [], 
+            [],
             []
         )
 
         assert len(result) == 1
-    
+
     def test_get_all_products_filter_types(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic],
         user: models.UserPublic
     ):
         result = products_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            [], 
+            [],
-            [], 
+            [],
             ['1']
         )
 
         assert len(result) == 1
 
     def test_get_all_products_all_filters(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic],
         user: models.UserPublic
     ):
         result = products_service.get_all(
-            session, 
+            session,
-            user, 
+            user,
-            ['product 1 occasionnal'], 
+            ['product 1 occasionnal'],
-            ['test productor'], 
+            ['test productor'],
             ['1']
         )
 
         assert len(result) == 1
 
-    def test_get_one_product(self, session: Session, products: list[models.ProductPublic]):
+    def test_get_one_product(self, session: Session,
+                             products: list[models.ProductPublic]):
         result = products_service.get_one(session, products[0].id)
 
         assert result == products[0]
@@ -91,10 +92,10 @@ class TestProductsService:
     def test_get_one_product_notfound(self, session: Session):
         result = products_service.get_one(session, 122)
 
-        assert result == None
+        assert result is None
-    
+
     def test_create_product(
-        self, 
+        self,
         session: Session,
         productor: models.ProductorPublic,
         referer: models.ProductorPublic
@@ -108,22 +109,23 @@ class TestProductsService:
         assert result.id is not None
         assert result.name == "new test product"
         assert result.productor.name == "test productor"
-    
+
     def test_create_product_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         productor: models.Productor
     ):
         product_create = None
         with pytest.raises(products_exceptions.ProductCreateError):
             result = products_service.create_one(session, product_create)
 
-        product_create = products_factory.product_create_factory(productor_id=123)
+        product_create = products_factory.product_create_factory(
+            productor_id=123)
         with pytest.raises(products_exceptions.ProductorNotFoundError):
             result = products_service.create_one(session, product_create)
 
     def test_update_product(
-        self, 
+        self,
         session: Session,
         productor: models.ProductorPublic,
         referer: models.ProductorPublic,
@@ -134,13 +136,14 @@ class TestProductsService:
             productor_id=productor.id,
         )
         product_id = products[0].id
-        result = products_service.update_one(session, product_id, product_update)
+        result = products_service.update_one(
+            session, product_id, product_update)
 
         assert result.id == product_id
         assert result.name == 'updated test product'
-    
+
     def test_update_product_notfound(
-        self, 
+        self,
         session: Session,
         productor: models.ProductorPublic,
         referer: models.ProductorPublic,
@@ -151,41 +154,43 @@ class TestProductsService:
         )
         product_id = 123
         with pytest.raises(products_exceptions.ProductNotFoundError):
-            result = products_service.update_one(session, product_id, product_update)
+            result = products_service.update_one(
-    
+                session, product_id, product_update)
+
     def test_update_product_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
-        productor: models.ProductorPublic, 
+        productor: models.ProductorPublic,
         products: list[models.ProductPublic]
     ):
         product_id = products[0].id
-        product_update = products_factory.product_update_factory(productor_id=123)
-        with pytest.raises(products_exceptions.ProductorNotFoundError):
-            result = products_service.update_one(session, product_id, product_update)
-    
         product_update = products_factory.product_update_factory(
-            productor_id=productor.id, 
+            productor_id=123)
+        with pytest.raises(products_exceptions.ProductorNotFoundError):
+            result = products_service.update_one(
+                session, product_id, product_update)
+
+        product_update = products_factory.product_update_factory(
+            productor_id=productor.id,
             referer_id=123
         )
 
     def test_delete_product(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic]
     ):
         product_id = products[0].id
         result = products_service.delete_one(session, product_id)
 
         check = products_service.get_one(session, product_id)
-        assert check == None
+        assert check is None
-    
+
     def test_delete_product_notfound(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         products: list[models.ProductPublic]
     ):
         product_id = 123
         with pytest.raises(products_exceptions.ProductNotFoundError):
             result = products_service.delete_one(session, product_id)
-

backend/tests/services/test_shipments_service.py

@@ -1,16 +1,17 @@
-import pytest
 import datetime
-from sqlmodel import Session
 
-import src.models as models
+import pytest
-import src.shipments.service as shipments_service
 import src.shipments.exceptions as shipments_exceptions
+import src.shipments.service as shipments_service
 import tests.factories.shipments as shipments_factory
+from sqlmodel import Session
+from src import models
+
 
 class TestShipmentsService:
     def test_get_all_shipments(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic],
         user: models.UserPublic,
     ):
@@ -20,49 +21,54 @@ class TestShipmentsService:
         assert result == shipments
 
     def test_get_all_shipments_filter_names(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic],
         user: models.UserPublic,
     ):
-        result = shipments_service.get_all(session, user, ['test shipment 1'], [], [])
+        result = shipments_service.get_all(
+            session, user, ['test shipment 1'], [], [])
 
         assert len(result) == 1
         assert result == [shipments[0]]
 
     def test_get_all_shipments_filter_dates(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic],
         user: models.UserPublic,
     ):
-        result = shipments_service.get_all(session, user, [], ['2025-10-10'], [])
+        result = shipments_service.get_all(
+            session, user, [], ['2025-10-10'], [])
 
         assert len(result) == 1
-    
+
     def test_get_all_shipments_filter_forms(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic],
         forms: list[models.FormPublic],
         user: models.UserPublic,
     ):
-        result = shipments_service.get_all(session, user, [], [], [forms[0].name])
+        result = shipments_service.get_all(
+            session, user, [], [], [forms[0].name])
 
         assert len(result) == 2
 
     def test_get_all_shipments_all_filters(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic],
         forms: list[models.FormPublic],
         user: models.UserPublic,
     ):
-        result = shipments_service.get_all(session, user, ['test shipment 1'], ['2025-10-10'], [forms[0].name])
+        result = shipments_service.get_all(session, user, ['test shipment 1'], [
+                                           '2025-10-10'], [forms[0].name])
 
         assert len(result) == 1
 
-    def test_get_one_shipment(self, session: Session, shipments: list[models.ShipmentPublic]):
+    def test_get_one_shipment(self, session: Session,
+                              shipments: list[models.ShipmentPublic]):
         result = shipments_service.get_one(session, shipments[0].id)
 
         assert result == shipments[0]
@@ -70,10 +76,10 @@ class TestShipmentsService:
     def test_get_one_shipment_notfound(self, session: Session):
         result = shipments_service.get_one(session, 122)
 
-        assert result == None
+        assert result is None
-    
+
     def test_create_shipment(
-        self, 
+        self,
         session: Session,
     ):
         shipment_create = shipments_factory.shipment_create_factory(
@@ -84,17 +90,17 @@ class TestShipmentsService:
 
         assert result.id is not None
         assert result.name == "new test shipment"
-    
+
     def test_create_shipment_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
     ):
         shipment_create = None
         with pytest.raises(shipments_exceptions.ShipmentCreateError):
             result = shipments_service.create_one(session, shipment_create)
 
     def test_update_shipment(
-        self, 
+        self,
         session: Session,
         shipments: list[models.ShipmentPublic]
     ):
@@ -103,14 +109,15 @@ class TestShipmentsService:
             date='2025-12-10',
         )
         shipment_id = shipments[0].id
-        result = shipments_service.update_one(session, shipment_id, shipment_update)
+        result = shipments_service.update_one(
+            session, shipment_id, shipment_update)
 
         assert result.id == shipment_id
         assert result.name == 'updated shipment 1'
         assert result.date == datetime.date(2025, 12, 10)
-    
+
     def test_update_shipment_notfound(
-        self, 
+        self,
         session: Session,
     ):
         shipment_update = shipments_factory.shipment_update_factory(
@@ -119,25 +126,25 @@ class TestShipmentsService:
         )
         shipment_id = 123
         with pytest.raises(shipments_exceptions.ShipmentNotFoundError):
-            result = shipments_service.update_one(session, shipment_id, shipment_update)
+            result = shipments_service.update_one(
-    
+                session, shipment_id, shipment_update)
+
     def test_delete_shipment(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic]
     ):
         shipment_id = shipments[0].id
         result = shipments_service.delete_one(session, shipment_id)
 
         check = shipments_service.get_one(session, shipment_id)
-        assert check == None
+        assert check is None
-    
+
     def test_delete_shipment_notfound(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         shipments: list[models.ShipmentPublic]
     ):
         shipment_id = 123
         with pytest.raises(shipments_exceptions.ShipmentNotFoundError):
             result = shipments_service.delete_one(session, shipment_id)
-

backend/tests/services/test_users_service.py

@@ -1,35 +1,41 @@
 import pytest
-from sqlmodel import Session
-
-import src.models as models
-import src.users.service as users_service
 import src.users.exceptions as users_exceptions
+import src.users.service as users_service
 import tests.factories.users as users_factory
+from sqlmodel import Session
+from src import models
+
 
 class TestUsersService:
-    def test_get_all_users(self, session: Session, users: list[models.UserPublic]):
+    def test_get_all_users(self, session: Session,
+                           users: list[models.UserPublic]):
         result = users_service.get_all(session, [], [])
 
         assert len(result) == 3
         assert result == users
 
-    def test_get_all_users_filter_names(self, session: Session, users: list[models.UserPublic]):
+    def test_get_all_users_filter_names(
+            self, session: Session, users: list[models.UserPublic]):
         result = users_service.get_all(session, ['test user 1 (admin)'], [])
 
         assert len(result) == 1
         assert result == [users[0]]
 
-    def test_get_all_users_filter_emails(self, session: Session, users: list[models.UserPublic]):
+    def test_get_all_users_filter_emails(
+            self, session: Session, users: list[models.UserPublic]):
         result = users_service.get_all(session, [], ['test1@test.com'])
 
         assert len(result) == 1
 
-    def test_get_all_users_all_filters(self, session: Session, users: list[models.UserPublic]):
+    def test_get_all_users_all_filters(
-        result = users_service.get_all(session, ['test user 1 (admin)'], ['test1@test.com'])
+            self, session: Session, users: list[models.UserPublic]):
+        result = users_service.get_all(
+            session, ['test user 1 (admin)'], ['test1@test.com'])
 
         assert len(result) == 1
 
-    def test_get_one_user(self, session: Session, users: list[models.UserPublic]):
+    def test_get_one_user(self, session: Session,
+                          users: list[models.UserPublic]):
         result = users_service.get_one(session, users[0].id)
 
         assert result == users[0]
@@ -37,10 +43,10 @@ class TestUsersService:
     def test_get_one_user_notfound(self, session: Session):
         result = users_service.get_one(session, 122)
 
-        assert result == None
+        assert result is None
-    
+
     def test_create_user(
-        self, 
+        self,
         session: Session,
     ):
         user_create = users_factory.user_create_factory(
@@ -54,17 +60,17 @@ class TestUsersService:
         assert result.name == "new test user"
         assert result.email == "test@test.fr"
         assert len(result.roles) == 1
-    
+
     def test_create_user_invalidinput(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
     ):
         user_create = None
         with pytest.raises(users_exceptions.UserCreateError):
             result = users_service.create_one(session, user_create)
 
     def test_update_user(
-        self, 
+        self,
         session: Session,
         users: list[models.UserPublic]
     ):
@@ -79,9 +85,9 @@ class TestUsersService:
         assert result.id == user_id
         assert result.name == 'updated test user'
         assert result.email == 'test@testttt.fr'
-    
+
     def test_update_user_notfound(
-        self, 
+        self,
         session: Session,
     ):
         user_update = users_factory.user_update_factory(
@@ -92,24 +98,23 @@ class TestUsersService:
         user_id = 123
         with pytest.raises(users_exceptions.UserNotFoundError):
             result = users_service.update_one(session, user_id, user_update)
-    
+
     def test_delete_user(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         users: list[models.UserPublic]
     ):
         user_id = users[0].id
         result = users_service.delete_one(session, user_id)
 
         check = users_service.get_one(session, user_id)
-        assert check == None
+        assert check is None
-    
+
     def test_delete_user_notfound(
-        self, 
+        self,
-        session: Session, 
+        session: Session,
         users: list[models.UserPublic]
     ):
         user_id = 123
         with pytest.raises(users_exceptions.UserNotFoundError):
             result = users_service.delete_one(session, user_id)
-