fix AttributeError

views.py

@@ -1,4 +1,6 @@
 from django.conf import settings
+from django.shortcuts import redirect
+from django.http import HttpResponse
 import requests
 import json
 
@@ -17,7 +19,7 @@
 amount = 1000  # Rial / Required
 description = "توضیحات مربوط به تراکنش را در این قسمت وارد کنید"  # Required
 phone = 'YOUR_PHONE_NUMBER'  # Optional
-# Important: need to edit for realy server.
+# Important: need to edit for real server.
 CallbackURL = 'http://127.0.0.1:8080/verify/'
 
 
@@ -31,39 +33,49 @@ def send_request(request):
     }
     data = json.dumps(data)
     # set content length by data
-    headers = {'content-type': 'application/json', 'content-length': str(len(data)) }
+    headers = {'accept': 'application/json', 'content-type': 'application/json', 'content-length': str(len(data))}
     try:
-        response = requests.post(ZP_API_REQUEST, data=data,headers=headers, timeout=10)
+        response = requests.post(ZP_API_REQUEST, data=data, headers=headers, timeout=10)
 
         if response.status_code == 200:
-            response = response.json()
-            if response['Status'] == 100:
-                return {'status': True, 'url': ZP_API_STARTPAY + str(response['Authority']), 'authority': response['Authority']}
+            response_json = response.json()
+            authority = response_json['Authority']
+            if response_json['Status'] == 100:
+                return redirect(ZP_API_STARTPAY+authority)
             else:
-                return {'status': False, 'code': str(response['Status'])}
-        return response
-
+                return HttpResponse('Error')
+        return HttpResponse('response failed')
     except requests.exceptions.Timeout:
-        return {'status': False, 'code': 'timeout'}
+        return HttpResponse('Timeout Error')
     except requests.exceptions.ConnectionError:
-        return {'status': False, 'code': 'connection error'}
+        return HttpResponse('Connection Error')
 
 
-def verify(authority):
-    data = {
-        "MerchantID": settings.MERCHANT,
-        "Amount": amount,
-        "Authority": authority,
-    }
-    data = json.dumps(data)
-    # set content length by data
-    headers = {'content-type': 'application/json', 'content-length': str(len(data)) }
-    response = requests.post(ZP_API_VERIFY, data=data,headers=headers)
-
-    if response.status_code == 200:
-        response = response.json()
-        if response['Status'] == 100:
-            return {'status': True, 'RefID': response['RefID']}
-        else:
-            return {'status': False, 'code': str(response['Status'])}
-    return response
+def verify(request):
+    authority = request.GET.get('Authority')
+    status = request.GET.get('Status')
+    if status == 'OK' and authority:
+        data = {
+            "MerchantID": settings.MERCHANT,
+            "Amount": amount,
+            "Authority": authority,
+        }
+        data = json.dumps(data)
+        # set content length by data
+        headers = {'accept': 'application/json', 'content-type': 'application/json', 'content-length': str(len(data))}
+        try:
+            response = requests.post(ZP_API_VERIFY, data=data, headers=headers)
+            if response.status_code == 200:
+                response_json = response.json()
+                reference_id = response_json['RefID']
+                if response['Status'] == 100:
+                    return HttpResponse(f'successful , RefID: {reference_id}')
+                else:
+                    return HttpResponse('Error')
+            return HttpResponse('response failed')
+        except requests.exceptions.Timeout:
+            return HttpResponse('Timeout Error')
+        except requests.exceptions.ConnectionError:
+            return HttpResponse('Connection Error')
+    else:
+        return HttpResponse('Not ok')