[add]: penal charges

app/models/loan.py

@@ -52,8 +52,8 @@ class Loan(db.Model):
     verify_result = db.Column(db.String(10), nullable=True)
     verify_description = db.Column(db.String(100), nullable=True)
 
-    # total_penal_charge = db.Column(db.Float, default=0.0)
+    total_penal_charge = db.Column(db.Float, default=0.0)
-    # last_penal_date = db.Column(db.DateTime, nullable=True)
+    last_penal_date = db.Column(db.DateTime, nullable=True)
 
     customer = relationship(
         "Customer",

app/models/loan_repayment_schedule.py

@@ -27,8 +27,8 @@ class LoanRepaymentSchedule(db.Model):
     created_at = db.Column(db.DateTime(timezone=True), server_default=func.now())
     updated_at = db.Column(db.DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
 
-    # penal_charge = db.Column(db.Float, default=0.0)
+    penal_charge = db.Column(db.Float, default=0.0)
-    # penal_count = db.Column(db.Integer, default=0)
+    penal_count = db.Column(db.Integer, default=0)
 
 
     loan = relationship(

migrations/versions/718dc29fbd38_.py

@@ -0,0 +1,42 @@
+"""empty message
+
+Revision ID: 718dc29fbd38
+Revises: 30b45df851fa
+Create Date: 2026-03-11 14:18:47.523948
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '718dc29fbd38'
+down_revision = '30b45df851fa'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('loan_repayment_schedules',
+    sa.Column('penal_charge', sa.Float(), nullable=True),
+    )
+    op.add_column('loan_repayment_schedules',
+    sa.Column('penal_count', sa.Integer(), nullable=True),
+    )
+    op.add_column('loans',
+    sa.Column('total_penal_charge', sa.Float(), nullable=True),
+    )
+    op.add_column('loans',
+    sa.Column('last_penal_date', sa.DateTime(), nullable=True),
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('loan_repayment_schedules', 'penal_count')
+    op.drop_column('loan_repayment_schedules', 'penal_charge')
+    op.drop_column('loans', 'total_penal_charge')
+    op.drop_column('loans', 'last_penal_date')
+    # ### end Alembic commands ###