Add environment variable checks for OMADA_PROXY_URL and enhance payment verification logic

.env.example

@@ -1,11 +1,12 @@
-DJANGO_DEBUG=False
+CSRF_ALLOWED_HOST=""
+DJANGO_DEBUG=
 SECRET_KEY=""
 POSTGRES_DATABASE=
 POSTGRES_USER=
 POSTGRES_PASSWORD=
 POSTGRES_HOST=
 POSTGRES_PORT=
-DJANGO_SECURE_SSL_REDIRECT=False
+DJANGO_SECURE_SSL_REDIRECT=
 ALLOWED_HOSTS=""
 CSRF_TRUSTED_ORIGINS=""
 CSRF_COOKIE_DOMAIN=""
@@ -15,8 +16,11 @@ EMAIL_PORT=
 EMAIL_USERNAME=
 EMAIL_PASSWORD=
 
+
+OMADA_PROXY_URL=""
 PAYMENT_BASE_URL=""
+PERSON_VERIFY_BASE_URL=""
 FRONTEND_URL=""
 
-SMS_API_URL=""
 SMS_API_KEY=""
+SMS_API_URL=""

billing/views.py

@@ -20,6 +20,13 @@ import os
 env.read_env(os.path.join(BASE_DIR, ".env"))
 
 PAYMENT_BASE_URL = env("PAYMENT_BASE_URL", default=None)
+OMADA_PROXY_URL = env("OMADA_PROXY_URL", default=None)
+
+
+if not OMADA_PROXY_URL:
+    raise ValueError(
+        "OMADA_PROXY_URL is not set. Please set it in your environment variables."
+    )
 if not PAYMENT_BASE_URL:
     raise ValueError(
         "PAYMENT_BASE_URL is not set. Please set it in your environment variables."
@@ -168,8 +175,16 @@ class VerifyPaymentView(StaffEditorPermissionMixin, generics.UpdateAPIView):
             # Update devices
             expiry_date = timezone.now() + timedelta(days=30 * payment.number_of_months)
             devices.update(
-                is_active=True, expiry_date=expiry_date, has_a_pending_payment=False
+                is_active=True,
+                expiry_date=expiry_date,
+                has_a_pending_payment=False,
+                registered=True,
             )
+            # Need to add to omada if its a new device and not an existing device
+            for device in devices:
+                if not device.registered:
+                    # Add to omada
+                    pass
 
             return Response(
                 {"message": f"Payment verified successfully using [{method}]."}
@@ -228,3 +243,12 @@ class DeletePaymentView(StaffEditorPermissionMixin, generics.DestroyAPIView):
         devices = instance.devices.all()
         devices.update(is_active=False, expiry_date=None, has_a_pending_payment=False)
         return super().delete(request, *args, **kwargs)
+
+
+def get_existing_devices(OMADA_SITE_ID: str, OMADA_GROUP_ID: str):
+    # Get existing devices from omada
+    response = requests.get(
+        f"{OMADA_PROXY_URL}/{OMADA_GROUP_ID}/api/v2/sites/{OMADA_SITE_ID}/setting/profiles/groups",
+    )
+    response.raise_for_status()
+    return response.json()