Merge branch 'main' into feat/new_wifi_tables

server/.env.template

@@ -4,6 +4,7 @@ DB_PASSWORD=""
 DB_HOST=""
 DB_DIALECT=""
 DB_PORT=""
+WEBHOOK_TOKEN="" #Token that is placed a the TTN Webhook auth
 WIGLE_TOKEN="" # Go to account and generate token "Encoded for use"
 WIGLE_BASE_URL="https://api.wigle.net"
 WIGLE_NETWORK_SEARCH="/api/v2/network/search"

server/scripts/ttn-webhook-dummy.py

@@ -9,11 +9,16 @@ import json
 import argparse
 import random
 
-def send_post_request(uri, data):
+def send_post_request(uri, data, token):
+    headers = {
+        "Authorization": f"Bearer {token}",
+        "Content-Type": "application/json",
+    }
     try:
-        requests.post(uri, json=data, timeout=1)
+        response = requests.post(uri, json=data, timeout=1, headers=headers)
+        print("Return code: " + str(response.status_code))
     except requests.exceptions.RequestException as e:
-        pass
+        print(e)
 
 def main():
     parser = argparse.ArgumentParser(
@@ -24,6 +29,11 @@ def main():
         type=str,
         help="The URI to send POST requests to (e.g., http://127.0.0.1:8080/api)",
     )
+    parser.add_argument(
+        "token",
+        type=str,
+        help="Bearer authorization token)",
+    )
     parser.add_argument(
         "directory",
         type=str,
@@ -46,7 +56,7 @@ def main():
                 try:
                     data = json.load(file)
                     print(f"Sending {args.directory} to {args.uri}")
-                    send_post_request(args.uri, data)
+                    send_post_request(args.uri, data, args.token)
                 except json.JSONDecodeError as e:
                     print(f"Error reading {args.directory}: {e}")
             return
@@ -67,7 +77,7 @@ def main():
                 try:
                     data = json.load(file)
                     print(f"Sending {filename} to {args.uri}")
-                    send_post_request(args.uri, data)
+                    send_post_request(args.uri, data, args.token)
                 except json.JSONDecodeError as e:
                     print(f"Error reading {filename}: {e}")
 
@@ -78,7 +88,7 @@ def main():
                 try:
                     data = json.load(file)
                     print(f"Sending {filename} to {args.uri}")
-                    send_post_request(args.uri, data)
+                    send_post_request(args.uri, data, args.token)
                     input("Press Enter to send the next file...")
                 except json.JSONDecodeError as e:
                     print(f"Error reading {filename}: {e}")
@@ -91,11 +101,10 @@ def main():
                 try:
                     data = json.load(file)
                     print(f"Sending {filename} to {args.uri}")
-                    send_post_request(args.uri, data)
+                    send_post_request(args.uri, data, args.token)
                     input("Press Enter to send another random file...")
                 except json.JSONDecodeError as e:
                     print(f"Error reading {filename}: {e}")
 
-
 if __name__ == "__main__":
     main()

server/src/controller/ttnController.ts

@@ -7,6 +7,8 @@ import { LpTtnEndDeviceUplinksService } from "../services/lpTtnEndDeviceUplinksS
 import { TtnGatewayReceptionService } from "../services/ttnGatewayReceptionService";
 import { WifiScanService } from "../services/wifiScanService";
 import { ttnMessageValidator } from "../validation/ttn/ttnMessageValidation";
+import { authenticateHeader } from "../middleware/authentificationMiddleware";
+import { StatusCodes } from "http-status-codes";
 
 const lpTtnEndDeviceUplinksService = container.resolve(
   LpTtnEndDeviceUplinksService
@@ -21,7 +23,7 @@ const router = express.Router();
 
 router.post(
   "/webhook",
-  validateData(ttnMessageValidator),
+  [authenticateHeader, validateData(ttnMessageValidator)],
   async (req: Request, res: Response) => {
     try {
       const message = req.body as TtnMessage;
@@ -92,17 +94,17 @@ router.post(
           gnss:
             gnnsLocation.latitude && gnnsLocation.longitude
               ? {
-                  latitude: gnnsLocation.latitude,
-                  longitude: gnnsLocation.longitude,
-                }
+                latitude: gnnsLocation.latitude,
+                longitude: gnnsLocation.longitude,
+              }
               : undefined,
         });
       };
       createDatabaseEntries().then();
-      res.status(200);
+      res.status(StatusCodes.OK).send();
     } catch (error) {
       console.log(error);
-      res.status(500).json({ error: "Error creating uplink" });
+      res.status(StatusCodes.INTERNAL_SERVER_ERROR).json({ error: "Error creating uplink" });
     }
   }
 );

server/src/middleware/authentificationMiddleware.ts

@@ -0,0 +1,42 @@
+import { NextFunction, Request, Response } from "express";
+import { StatusCodes } from "http-status-codes";
+
+const validateBearerToken = (authorizationHeader: string | undefined): boolean => {
+    if (!authorizationHeader) {
+        console.log("Authorization header is missing!");
+        return false;
+    }
+
+    const token = authorizationHeader.split(' ')[1]; // Extract token after 'Bearer'
+    if (!token) {
+        console.log("Bearer token is missing!");
+        return false;
+    }
+
+    if (token !== process.env.WEBHOOK_TOKEN) {
+        console.log("Bearer token is incorrect!");
+        return false;
+    }
+
+    return true;
+};
+
+export function authenticateHeader(req: Request, res: Response, next: NextFunction) {
+    try {
+        const authorizationHeader = req.headers['authorization'];
+
+        if (!validateBearerToken(authorizationHeader as string)) {
+            res.status(StatusCodes.UNAUTHORIZED).json({ error: "Authentication failed" });
+            return;
+        }
+        console.log("Bearer token is correct!");
+
+        next();
+    } catch (error) {
+        res.status(StatusCodes.INTERNAL_SERVER_ERROR)
+            .json({ error: "Internal Server Error" });
+    }
+};
+
+
+

server/src/middleware/validationMiddleware.ts

@@ -22,4 +22,4 @@ export function validateData(schema: z.ZodObject<any, any>) {
       }
     }
   };
-}
+}