Added transaction ID

app/api/routes/routes.py

@@ -129,6 +129,7 @@ def get_transactions():
     # Extract query parameters for filtering
     filters = {
         'account_id': request.args.get('account_id'),
+        'transaction_id': request.args.get('transaction_id'),
         'type': request.args.get('type'),
         'channel': request.args.get('channel'),
         'start_date': request.args.get('start_date'),

app/models/__init__.py

@@ -5,5 +5,6 @@ from .transaction import Transaction
 from .user import User
 from .repayment import Repayment
 from .loan_charge import LoanCharge
+from .loan_repayment_schedule import LoanRepaymentSchedule
 
-__all__ = ['Customer', 'Account', 'Loan', 'Transaction', 'User', 'Repayment', 'LoanCharge']
+__all__ = ['Customer', 'Account', 'Loan', 'Transaction', 'User', 'Repayment', 'LoanCharge', 'LoanRepaymentSchedule']

app/models/transaction.py

@@ -50,12 +50,13 @@ class Transaction(db.Model):
         return cls.query.get(transaction_id)
 
     @classmethod
-    def get_all_transactions(cls, account_id=None, transaction_type=None, channel=None, start_date=None, end_date=None, page=1, limit=20):
+    def get_all_transactions(cls, account_id=None, transaction_id=None, transaction_type=None, channel=None, start_date=None, end_date=None, page=1, limit=20):
         """
         Get all transactions with optional filtering
 
         Args:
             account_id (str, optional): Filter by account ID
+            transaction_id (str, optional): Filter by transaction ID
             transaction_type (str, optional): Filter by transaction type
             channel (str, optional): Filter by channel
             start_date (datetime, optional): Filter by start date
@@ -70,6 +71,9 @@ class Transaction(db.Model):
         if account_id:
             query = query.filter(cls.account_id == account_id)
 
+        if transaction_id:
+            query = query.filter(cls.transaction_id == transaction_id)
+
         if transaction_type:
             query = query.filter(cls.type == transaction_type)
 

app/swagger/paths/Transactions.json

@@ -15,6 +15,16 @@
         },
         "example": "ACC456"
       },
+      {
+        "name": "transaction_id",
+        "in": "query",
+        "description": "Filter by transaction ID",
+        "required": false,
+        "schema": {
+          "type": "string"
+        },
+        "example": "TRX789"
+      },
       {
         "name": "type",
         "in": "query",