Changes between Version 14 and Version 15 of UseCaseImplementation

Timestamp:

02/20/25 15:33:56 (3 months ago)

Author:

222077

Comment:

--

UseCaseImplementation

@@ -344 +344 @@
 === 
 
+== **ID 4** - View My Trips  
+The `/trips/user` endpoint allows authenticated users to view the list of trips they have booked.  
+It retrieves the trips associated with the currently logged-in user and displays them dynamically.  
+The request is handled by `UserTripController`, which interacts with `TripService` and `AuthenticationService` to fetch user-specific trip data.  
+
+===  
+**Example URL for viewing booked trips:**  
+- `/trips/user`  
+
+===  
+{{{  
+    @RequestMapping("/trips")  
+    public class UserTripController {  
+        private final AuthenticationService authenticationService;  
+        private final TripService tripService;  
+
+        public UserTripController(AuthenticationService authenticationService, TripService tripService) {  
+            this.authenticationService = authenticationService;  
+            this.tripService = tripService;  
+        }  
+
+        @GetMapping("/user")  
+        public String myTripsPage(Model model) {  
+            Integer currentAccountId = authenticationService.getAuthenticatedUserId();  
+
+            model.addAttribute("trips", tripService.findTripsBookedByAccount(currentAccountId));  
+            model.addAttribute("display", "user/my-trips");  
+
+            return "master";  
+        }  
+    }  
+}}}  
+===  
+
+==== **Controller Details:**  
+- **URL Mapping:** `/trips/user`  
+- **Method:** GET  
+- **Functionality:**  
+  - Retrieves the currently logged-in user’s booked trips using `tripService.findTripsBookedByAccount(currentAccountId)`.  
+  - Passes the retrieved trips to the model under the key `"trips"`.  
+  - Uses the `"master"` template and embeds `"user/my-trips"` dynamically for rendering.  
+
+==== **Breakdown:**  
+- When a user accesses `/trips/user`, the controller first retrieves the authenticated user's ID using `authenticationService.getAuthenticatedUserId()`.  
+- It then fetches all trips booked by the user from `tripService.findTripsBookedByAccount(currentAccountId)`.  
+- The retrieved trips are added to the model, ensuring they can be displayed on the front end.  
+
+===  
+==== **Result of /trips/user**  
+[[Image(my-trips.png, 100%)]]  
+===
+
+