add max payment method for cheque

backend/alembic/versions/7854064278ce_message.py

@@ -0,0 +1,33 @@
+"""message
+
+Revision ID: 7854064278ce
+Revises: c0b1073a8394
+Create Date: 2026-02-20 17:17:25.739406
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+import sqlmodel.sql.sqltypes
+
+# revision identifiers, used by Alembic.
+revision: str = '7854064278ce'
+down_revision: Union[str, Sequence[str], None] = 'c0b1073a8394'
+branch_labels: Union[str, Sequence[str], None] = None
+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))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('paymentmethod', 'max')
+    # ### end Alembic commands ###

backend/src/models.py

@@ -36,6 +36,7 @@ class UserCreate(UserBase):
 class PaymentMethodBase(SQLModel):
     name: str
     details: str
+    max: int | None
 
 class PaymentMethod(PaymentMethodBase, table=True):
     id: int | None = Field(default=None, primary_key=True)

backend/src/productors/service.py

@@ -47,7 +47,8 @@ def update_one(session: Session, id: int, productor: models.ProductorUpdate) ->
                 models.PaymentMethod(
                     name=pm["name"],
                     details=pm["details"],
-                    productor_id=id
+                    productor_id=id,
+                    max=pm["max"]
                 )
             )
         del productor_updates["payment_methods"]