Initial commit

api/controllers/rac.py

@@ -0,0 +1,81 @@
+"""
+Controller for Risk Acceptance Criteria check endpoints.
+"""
+from flask import Blueprint, request, jsonify
+from api.middleware import api_key_required
+from api.models import RACCheckRequest, RACCheckResponse, RACResponse
+import logging
+
+# Configure logger
+logger = logging.getLogger(__name__)
+
+# Create blueprint
+rac_bp = Blueprint('rac', __name__)
+
+@rac_bp.route('/RACCheck', methods=['POST'])
+@api_key_required
+def rac_check():
+    """
+    Endpoint to check if a customer passes the Risk Acceptance Criteria.
+    
+    This method evaluates a customer against the bank's risk criteria.
+    
+    Returns:
+        JSON response with RAC check results
+    """
+    try:
+        # Parse and validate request
+        data = request.get_json()
+        if not data:
+            return jsonify({
+                'resultCode': '400',
+                'resultDescription': 'Invalid JSON payload'
+            }), 400
+        
+        # Validate required fields
+        required_fields = ['transactionId', 'fbnTransactionId', 'customerId', 
+                          'accountId', 'RAC_Array']
+        for field in required_fields:
+            if field not in data:
+                return jsonify({
+                    'resultCode': '422',
+                    'resultDescription': f'Missing required field: {field}'
+                }), 422
+        
+        # Create request model
+        req = RACCheckRequest.from_dict(data)
+        
+        # Process RAC check (this would connect to the business logic)
+        # For demonstration, we'll return a mock response with all checks passing
+        
+        # Create RAC response object
+        rac_response = RACResponse(
+            SalaryAccount="1",
+            BVN="1",
+            BVNAttachedtoAccount="1",
+            CRMS="1",
+            CRC="1",
+            AccountStatus="1",
+            Lien="1",
+            NoBounchedCheck="1",
+            Whitelist="1",
+            NoPastDueSalaryLoan="1",
+            NoPastDueOtherLoan="1"
+        )
+        
+        # Create response
+        response = RACCheckResponse(
+            RACResponse=rac_response.to_dict(),
+            resultCode="00",
+            resultDescription="RAC Check Successful"
+        )
+        
+        logger.info(f"Processed RAC check for customer {req.customerId}")
+        return jsonify(response.to_dict())
+    
+    except Exception as e:
+        logger.error(f"Error processing RAC check: {str(e)}")
+        return jsonify({
+            'resultCode': '500',
+            'resultDescription': 'Internal server error'
+        }), 500