From 74066bae56b4b3430cb23e1ebc4389c7406892a1 Mon Sep 17 00:00:00 2001
From: VivianDee <115420678+VivianDee@users.noreply.github.com>
Date: Tue, 6 May 2025 07:09:36 +0100
Subject: [PATCH] [add]: offer analysis

---
 app/api/services/eligibility_check.py | 11 ++++++++--
 app/api/services/provide_loan.py      |  9 +++++---
 app/models/rac_checks.py              | 31 ++++++++++++++++++++++-----
 3 files changed, 41 insertions(+), 10 deletions(-)

diff --git a/app/api/services/eligibility_check.py b/app/api/services/eligibility_check.py
index 1141dd3..8feb9cd 100644
--- a/app/api/services/eligibility_check.py
+++ b/app/api/services/eligibility_check.py
@@ -7,7 +7,7 @@ from marshmallow import ValidationError
 from app.api.enums import TransactionType
 from app.api.integrations import SimbrellaIntegration
 from app.extensions import db
-from app.models import Offer
+from app.models import Offer, RACCheck
 import random
 
 
@@ -57,12 +57,19 @@ class EligibilityCheckService(BaseService):
                 response = SimbrellaIntegration.rac_check(
                     customer_id = customer_id,
                     account_id = account_id,
-                    transaction_id = transaction.id,
+                    transaction_id = transaction.transaction_id,
                 )
 
                 # this chck for error is not valid
                 if response.status_code != 200:
                    return jsonify({"message": "RACCheck failed"}), 400
+                
+                RACCheck.add_rac_check(
+                    customer_id = customer_id,
+                    account_id = account_id,
+                    transaction_id = transaction.transaction_id,
+                    data = response.data
+                    )
 
                 offers = Offer.get_all_offers()
 
diff --git a/app/api/services/provide_loan.py b/app/api/services/provide_loan.py
index 613ebc3..6302011 100644
--- a/app/api/services/provide_loan.py
+++ b/app/api/services/provide_loan.py
@@ -8,7 +8,7 @@ from app.models.loan_charge import LoanCharge
 from app.utils.logger import logger
 from app.api.schemas.provide_loan import ProvideLoanSchema
 from threading import Thread
-from app.models import Loan, Offer, Charge , TransactionOffer
+from app.models import Loan, Offer, Charge , TransactionOffer, RACCheck
 from app.api.enums import LoanStatus
 from app.extensions import db
 from datetime import datetime, timezone
@@ -46,11 +46,14 @@ class ProvideLoanService(BaseService):
 
                 customer = Customer.is_valid_customer(customer_id)
 
-                if (ProvideLoanService.validate_account_ownership(account_id = account_id, customer_id = customer_id)):       
+                if (ProvideLoanService.validate_account_ownership(account_id = account_id, customer_id = customer_id)): 
+
+                    rac_response = RACCheck.get_rac_check(customer_id = customer_id, account_id = account_id)
+
                     try:
                         transaction_offer, offer, eligible_amount = OfferAnalysis.get_offer(
                             transaction_id=transaction_id,
-                            rac_response=None,  
+                            rac_response=rac_response,  
                             validated_data=validated_data
                         )
                     except ValueError as ve:
diff --git a/app/models/rac_checks.py b/app/models/rac_checks.py
index 59d0816..040c0d7 100644
--- a/app/models/rac_checks.py
+++ b/app/models/rac_checks.py
@@ -1,7 +1,7 @@
 from datetime import datetime, timezone
 from app.extensions import db
 from sqlalchemy.orm import relationship
-from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.exc import IntegrityError
 from uuid import uuid4
 from sqlalchemy.types import JSON
 
@@ -16,6 +16,26 @@ class RACCheck(db.Model):
     created_at = db.Column(db.DateTime, default=datetime.now(timezone.utc))
     updated_at = db.Column(db.DateTime, default=datetime.now(timezone.utc), onupdate=datetime.now(timezone.utc))
 
+    @classmethod
+    def add_rac_check(cls, customer_id, account_id, transaction_id, data = None):
+    
+
+        # Save the response
+        rac_check = cls(
+            customer_id = customer_id,
+            account_id = account_id,
+            transaction_id = transaction_id,
+            original_transaction = transaction_id,
+            rac_response = data
+        )
+        
+        try:
+            db.session.add(rac_check)
+        except IntegrityError as err:
+            raise ValueError(f"Database integrity error: {err}")
+        return rac_check
+
+
     @classmethod
     def get_all_rac_checks(cls):
         """
@@ -24,18 +44,19 @@ class RACCheck(db.Model):
         rac_checks = cls.query.all()
 
         if not rac_checks:
-            raise ValueError("No available RAC checks")
+            return None
         return rac_checks
     
     @classmethod
-    def get_rac_check_by_id(cls, check_id):
+    def get_rac_check(cls, customer_id, account_id):
         """
         Return a RAC check by its ID.
         """
-        rac_check = cls.query.filter_by(id=check_id).first()
+        rac_check = cls.query.filter_by( customer_id = customer_id,
+                    account_id = account_id,).first()
 
         if not rac_check:
-            raise ValueError(f"RAC Check with ID {check_id} not found")
+            raise ValueError(f"RAC Check for customer not found")
         return rac_check
 
     def to_dict(self):