added penal charge to schedule

app/services/loan.py

@@ -117,6 +117,9 @@ class LoanService:
         Get all overdue loans.
         """
         return Loan.get_overdue_loans()
+    @classmethod
+    def apply_penal_to_loan(cls,loan_id,penal_charge):
+        return Loan.apply_penal_to_loan(loan_id,penal_charge)
     @staticmethod
     def _update_loan_after_collection(loan, loan_data, updated_loan, amount_collected, data, response_message):
         if loan.balance is None or loan.balance <= 0:

app/services/loan_charge.py

@@ -0,0 +1,13 @@
+from app.models.loan_charge import LoanCharge
+
+class LoanChargesService:
+    @classmethod
+    def create_penal_charges_for_loan(cls, loan_id, transaction_id, percent, penal_no, schedule_number, penal_amount=0.0,):
+        return LoanCharge.create_penal_charges_for_loan(loan_id, transaction_id, percent, penal_no,schedule_number, penal_amount)
+    @classmethod
+    def get_last_penal_no(cls,loan_id):
+        return LoanCharge.get_last_penal_no(loan_id)
+
+    @classmethod
+    def get_penal_charges_by_loan_id(cls,loan_id):
+        return LoanCharge.get_penal_charges_by_loan_id(loan_id)

app/services/loan_repayment_schedule.py

@@ -44,6 +44,12 @@ class LoanRepaymentScheduleService:
         Update repayment schedule balance.
         """
         return LoanRepaymentSchedule.update_repayment_schedule_balance(schedule_id, amount_collected)
+    @classmethod
+    def calculate_penal_charge(cls, schedule):
+        """
+        Calculate penal charge for a repayment schedule.
+        """
+        return LoanRepaymentSchedule.calculate_penal_charge(schedule)
     
     @classmethod
     def update_repayment_schedule_description(cls, schedule_id, description):
@@ -57,11 +63,11 @@ class LoanRepaymentScheduleService:
         return LoanRepaymentSchedule.get_overdue_repayment_schedule_with_grace_period(grace_period_days, limit=limit)
     
     @classmethod
-    def update_due_process_date_and_count(cls, schedule_id):
+    def apply_penal_to_schedule(cls, schedule_id, penal_amount):
         """
-        Update due process date and count for a repayment schedule.
+        Apply penal charge to a repayment schedule.
         """
-        return LoanRepaymentSchedule.update_due_process_date_and_count(schedule_id)
+        return LoanRepaymentSchedule.apply_penal_to_schedule(schedule_id, penal_amount)
     @staticmethod
     def handle_schedule_updates(updated_loan, data, amount_collected, message, loan_data):
         """