Refactor and enhance device management and authentication features

- Updated the `reverse_dhivehi_string` function to correct the range for combining characters.
- Added new device handling in the health check view and integrated the `add_new_devices_to_omada` task.
- Improved date handling in `CreateTemporaryUserView` to ensure proper string conversion.
- Enhanced OTP sending by converting mobile numbers to strings.
- Implemented MAC address validation in the `Device` model using a custom validator.
- Removed unnecessary fields from the `CreateDeviceSerializer`.
- Normalized MAC address format in the `DeviceListCreateAPIView`.
- Updated the `djangopasswordlessknox` package to improve code consistency and readability.
- Added migration to enforce MAC address validation in the database.

api/tasks.py

@@ -14,6 +14,27 @@ logger = logging.getLogger(__name__)
 
 env.read_env(os.path.join(BASE_DIR, ".env"))
 PERSON_VERIFY_BASE_URL = env.str("PERSON_VERIFY_BASE_URL")
+OMADA_PROXY_API_KEY = env.str("OMADA_PROXY_API_KEY")
+OMADA_PROXY_URL = env("OMADA_PROXY_URL")
+OMADA_SITE_ID = env(
+    "OMADA_SITE_ID",
+)
+OMADA_GROUP_ID = env(
+    "OMADA_GROUP_ID",
+)
+
+if not OMADA_SITE_ID:
+    raise ValueError(
+        "OMADA_SITE_ID is not set. Please set it in your environment variables."
+    )
+if not OMADA_GROUP_ID:
+    raise ValueError(
+        "OMADA_GROUP_ID is not set. Please set it in your environment variables."
+    )
+if not OMADA_PROXY_URL:
+    raise ValueError(
+        "OMADA_PROXY_URL is not set. Please set it in your environment variables."
+    )
 
 
 @shared_task
@@ -54,6 +75,81 @@ def deactivate_expired_devices():
     }
 
 
+def get_existing_omada_devices():
+    """
+    Get existing Omada devices from the database.
+    :return: List of existing device names.
+    """
+    try:
+        response = requests.get(
+            f"{OMADA_PROXY_URL}/9fd0cffa3475a74ae4e4d37de0d12414/api/v2/sites/66dcddb804aa0d2978cf145f/setting/profiles/groups",
+            headers={"X-API-Key": str(OMADA_PROXY_API_KEY)},
+        )
+        print("Response: ", response.status_code)
+        data = response.json()
+        existing_devices = []
+        if "result" in data and len(data["result"]["data"]) > 0:
+            last_entry = data["result"]["data"][-1]
+            print("Last Entry: ", last_entry)
+            if "macAddressList" in last_entry:
+                existing_devices = last_entry["macAddressList"]
+        print(existing_devices)
+        return existing_devices
+    except requests.RequestException as e:
+        print(f"Error fetching existing devices: {e}")
+        return []
+
+
+@shared_task
+def add_new_devices_to_omada(new_devices: list[dict]):
+    """
+    Add new devices to Omada.
+    :param new_devices: List of new device names to add.
+    """
+    try:
+        PAYLOAD = {
+            "name": "REGISTERED_DEVICES",
+            "type": 2,
+            "resource": 0,
+            "ipList": None,
+            "ipv6List": None,
+            "macAddressList": None,
+            "portList": None,
+            "countryList": None,
+            "portType": None,
+            "portMaskList": None,
+            "domainNamePort": None,
+        }
+        existing_devices = get_existing_omada_devices()
+        PAYLOAD["macAddressList"] = existing_devices
+        print("Payload with existing devices: ", PAYLOAD)
+        for device in new_devices:
+            print("Device in loop: ", device)
+            PAYLOAD["macAddressList"].append(
+                {
+                    "macAddress": device["mac"],
+                    "name": device["name"],
+                }
+            )
+        print("New Payload: ", PAYLOAD)
+        print(
+            f"{OMADA_PROXY_URL}/9fd0cffa3475a74ae4e4d37de0d12414/api/v2/sites/{OMADA_SITE_ID}/setting/profiles/groups/2/{OMADA_GROUP_ID}"
+        )
+        response = requests.patch(
+            f"{OMADA_PROXY_URL}/9fd0cffa3475a74ae4e4d37de0d12414/api/v2/sites/{OMADA_SITE_ID}/setting/profiles/groups/2/{OMADA_GROUP_ID}",
+            headers={"X-API-Key": str(OMADA_PROXY_API_KEY)},
+            json=PAYLOAD,
+        )
+        print("Response: ", response.status_code)
+        if response.status_code == 200:
+            print("Devices successfully added.")
+            print(response.json())
+        else:
+            print(f"Failed to add devices: {response.text}")
+    except requests.RequestException as e:
+        print(f"Error adding devices: {e}")
+
+
 def verify_user_with_person_api_task(user_id: int):
     """
     Verify the user with the Person API.