added endpoint for getting postTags and fixed follow bug

code/backend/src/routes/postRoutes.ts

@@ -1,6 +1,7 @@
 import express from "express";
 import {
   getPost,
+  getTags,
   getUserPosts,
   like,
   removeLike,
@@ -156,4 +157,29 @@ router.post("/like/:postId", authenticateToken(), like);
  */
 router.delete("/removeLike/:postId", authenticateToken(), removeLike);
 
+/**
+ * @swagger
+ * /api/posts/tags:
+ *   get:
+ *     summary: Get posttags
+ *     description: Returns posttags
+ *     tags:
+ *       - Posts
+ *     responses:
+ *       200:
+ *         description: List of tags
+ *         content:
+ *           application/json:
+ *             schema:
+ *               type: object
+ *               properties:
+ *                 tags:
+ *                   type: array
+ *                   items:
+ *                     type: string
+ *       500:
+ *         description: Server error
+ */
+router.get("/tags", getTags);
+
 export default router;

code/backend/src/routes/profileRoutes.ts

@@ -8,7 +8,7 @@ import {
 } from "../controllers/profileController";
 const profileRouter = express.Router();
 import { upload } from "../middleware/uploadSingle";
-import { updateBioSchema } from "../schemas/feedSchemas";
+import { updateBioSchema } from "../schemas/profileSchemas";
 import { validateData } from "../middleware/validationMiddleware";
 /**
  * @swagger
@@ -97,7 +97,7 @@ profileRouter.get("/getProfilePicture/:username", getProfilePicture);
  *       401:
  *         description: Unauthorized
  */
-profileRouter.post(
+profileRouter.put(
   "/updateBio",
   authenticateToken(),
   validateData(updateBioSchema),
@@ -105,7 +105,7 @@ profileRouter.post(
 );
 /**
  * @swagger
- * /api/profile/get/{username}:
+ * /api/profile/{username}:
  *   get:
  *     summary: Get user data
  *     tags: [Profile]
@@ -124,5 +124,5 @@ profileRouter.post(
  *       401:
  *         description: Ungültige Anmeldedaten
  */
-profileRouter.get("/get/:username", getProfile);
+profileRouter.get("/:username", getProfile);
 export default profileRouter;