adds failure logs + payload write

pokeranalytics_backend/settings.py

@@ -12,6 +12,7 @@ https://docs.djangoproject.com/en/4.1/ref/settings/
 
 from pathlib import Path
 import os
+import logging.config
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
@@ -24,7 +25,6 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 SECRET_KEY = 'django-insecure-v9l*b^t^2eqp877kdrt%5g#y=8$e%e^sa!65(1@t+rp@avwx+@'
 ASS_KEY_FILE = BASE_DIR / 'AppleRootCA-G3.cer'
 
-# SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = False
 
 ALLOWED_HOSTS = ['*']
@@ -128,4 +128,52 @@ DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
 
 APNS_ENVIRONMENT_SANDBOX = False
 
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'formatters': {
+        'verbose': {
+            'format': '{levelname} {asctime} {module} {process:d} {thread:d} {message}',
+            'style': '{',
+        },
+        'simple': {
+            'format': '{levelname} {message}',
+            'style': '{',
+        },
+    },
+    'handlers': {
+        'console': {
+            'level': 'INFO',
+            'class': 'logging.StreamHandler',
+            'formatter': 'verbose',
+        },
+        'file': {
+            'level': 'DEBUG',
+            'class': 'logging.FileHandler',
+            'filename': os.path.join(BASE_DIR, 'logs/django.log'),
+            'formatter': 'verbose',
+        },
+        'rotating_file': {
+            'level': 'INFO',
+            'class': 'logging.handlers.RotatingFileHandler',
+            'filename': os.path.join(BASE_DIR, 'logs/django.log'),
+            'maxBytes': 10 * 1024 * 1024,
+            'backupCount': 10,
+            'formatter': 'verbose',
+        },
+    },
+    'loggers': {
+        'django': {
+            'handlers': ['console', 'file'],
+            'level': 'INFO',
+            'propagate': True,
+        },
+        'subscriptions': {  # Replace with your app name
+            'handlers': ['console', 'file'],
+            'level': 'DEBUG',
+            'propagate': False,
+        },
+    },
+}
+
 from .settings_local import *

subscriptions/views.py

@@ -14,6 +14,7 @@ from pokeranalytics_backend.settings import APNS_ENVIRONMENT_SANDBOX
 import json, jwt
 import base64
 import os
+import logging
 
 import datetime
 
@@ -43,10 +44,24 @@ def app_store_webhook(request):
     fulljson = json.loads(decoded)
     signedPayload = fulljson['signedPayload']
 
+    save_payload_file(signedPayload)
     decodePayload(signedPayload)
 
     return JsonResponse({'status': 'success'})
 
+def save_payload_file(signedPayload):
+    tmp_dir = os.path.join(settings.BASE_DIR, 'tmp')
+
+    # Create the tmp directory if it doesn't exist
+    if not os.path.exists(tmp_dir):
+        os.makedirs(tmp_dir)
+
+    timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
+    filename = os.path.join(tmp_dir, f'signedPayload_{timestamp}.txt')
+
+    with open(filename, 'w') as f:
+        f.write(signedPayload)
+
 def decodePayload(signedPayload):
 
     enable_online_checks = True
@@ -65,7 +80,7 @@ def decodePayload(signedPayload):
             data = payload.data
 
             transaction_info = verifier.verify_and_decode_signed_transaction(data.signedTransactionInfo)
-            renewal_info = verifier.verify_and_decode_renewal_info(data.signedRenewalInfo)
+            # renewal_info = verifier.verify_and_decode_renewal_info(data.signedRenewalInfo)
 
             signedDateTime = datetime.datetime.fromtimestamp(payload.signedDate / 1000)
             expiresDateTime = datetime.datetime.fromtimestamp(transaction_info.expiresDate / 1000)
@@ -127,8 +142,10 @@ def decodePayload(signedPayload):
 
     except APIException as e:
         print(e)
+        logger = logging.getLogger('subscriptions')
+        logger.exception("An error occurred during division")
 
-    return HttpResponse(renewal_info)
+    return HttpResponse('ok')
 
 # def load_root_certificate():
 #     in_file = open("AppleRootCA-G3.cer", "rb") # opening for [r]eading as [b]inary