feat: implemented delete application endpoint and dashboard action

backend/internal/api/handlers/core_handlers.go

@@ -477,7 +477,7 @@ func extractClientIP(r *http.Request) *string {
 // @Accept       json
 // @Produce      json
 // @Security     BearerAuth
-// @Success      200      {array}   models.Notification
+// @Success      200      {array}   object
 // @Failure      500      {string}  string "Internal Server Error"
 // @Router       /api/v1/notifications [get]
 func (h *CoreHandlers) ListNotifications(w http.ResponseWriter, r *http.Request) {
@@ -566,7 +566,7 @@ func (h *CoreHandlers) MarkAllNotificationsAsRead(w http.ResponseWriter, r *http
 // @Produce      json
 // @Security     BearerAuth
 // @Param        ticket  body      object  true  "Ticket Details"
-// @Success      201     {object}  models.Ticket
+// @Success      201     {object}  object
 // @Failure      400     {string}  string "Invalid Request"
 // @Failure      500     {string}  string "Internal Server Error"
 // @Router       /api/v1/support/tickets [post]
@@ -607,7 +607,7 @@ func (h *CoreHandlers) CreateTicket(w http.ResponseWriter, r *http.Request) {
 // @Accept       json
 // @Produce      json
 // @Security     BearerAuth
-// @Success      200      {array}   models.Ticket
+// @Success      200      {array}   object
 // @Failure      500      {string}  string "Internal Server Error"
 // @Router       /api/v1/support/tickets [get]
 func (h *CoreHandlers) ListTickets(w http.ResponseWriter, r *http.Request) {
@@ -680,7 +680,7 @@ func (h *CoreHandlers) GetTicket(w http.ResponseWriter, r *http.Request) {
 // @Security     BearerAuth
 // @Param        id       path      string             true  "Ticket ID"
 // @Param        message  body      object true  "Message"
-// @Success      201      {object}  models.TicketMessage
+// @Success      201      {object}  object
 // @Failure      400      {string}  string "Invalid Request"
 // @Failure      500      {string}  string "Internal Server Error"
 // @Router       /api/v1/support/tickets/{id}/messages [post]

backend/internal/handlers/application_handler.go

@@ -139,3 +139,23 @@ func (h *ApplicationHandler) UpdateApplicationStatus(w http.ResponseWriter, r *h
 	w.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(w).Encode(app)
 }
+
+// DeleteApplication removes an application
+// @Summary      Delete Application
+// @Description  Remove an application by ID
+// @Tags         Applications
+// @Accept       json
+// @Produce      json
+// @Param        id   path      string  true  "Application ID"
+// @Success      204  {object}  nil
+// @Failure      400  {string}  string  "Bad Request"
+// @Failure      500  {string}  string  "Internal Server Error"
+// @Router       /api/v1/applications/{id} [delete]
+func (h *ApplicationHandler) DeleteApplication(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	if err := h.Service.DeleteApplication(id); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	w.WriteHeader(http.StatusNoContent)
+}

backend/internal/router/router.go

@@ -200,6 +200,7 @@ func NewRouter() http.Handler {
 	mux.HandleFunc("GET /api/v1/applications", applicationHandler.GetApplications)
 	mux.HandleFunc("GET /api/v1/applications/{id}", applicationHandler.GetApplicationByID)
 	mux.HandleFunc("PUT /api/v1/applications/{id}/status", applicationHandler.UpdateApplicationStatus)
+	mux.HandleFunc("DELETE /api/v1/applications/{id}", applicationHandler.DeleteApplication)
 
 	// --- STORAGE ROUTES ---
 	// Initialize S3 Storage (optional - graceful degradation if not configured)

backend/internal/services/application_service.go

@@ -141,3 +141,9 @@ func (s *ApplicationService) GetApplicationsByCompany(companyID string) ([]model
 	}
 	return apps, nil
 }
+
+func (s *ApplicationService) DeleteApplication(id string) error {
+	query := `DELETE FROM applications WHERE id = $1`
+	_, err := s.DB.Exec(query, id)
+	return err
+}

frontend/src/app/dashboard/applications/page.tsx

@@ -33,7 +33,10 @@ import {
     X,
     Clock,
     Star,
+    Trash,
 } from "lucide-react"
+import { applicationsApi } from "@/lib/api"
+import { toast } from "sonner"
 
 // Mock data - in production this would come from API
 const mockApplications = [
@@ -108,6 +111,21 @@ export default function ApplicationsPage() {
     const [searchTerm, setSearchTerm] = useState("")
     const [selectedApp, setSelectedApp] = useState<typeof mockApplications[0] | null>(null)
 
+    const handleDelete = async (id: string, e?: React.MouseEvent) => {
+        e?.stopPropagation()
+        if (!confirm("Are you sure you want to delete this application?")) return
+
+        try {
+            await applicationsApi.delete(id)
+            setApplications(applications.filter(a => a.id !== id))
+            toast.success("Application deleted")
+            if (selectedApp?.id === id) setSelectedApp(null)
+        } catch (error) {
+            console.error("Delete error:", error)
+            toast.error("Failed to delete application")
+        }
+    }
+
     const filteredApplications = applications.filter((app) => {
         const matchesStatus = statusFilter === "all" || app.status === statusFilter
         const matchesSearch =
@@ -265,6 +283,14 @@ export default function ApplicationsPage() {
                                                 <MessageSquare className="h-4 w-4 mr-2" />
                                                 Message
                                             </Button>
+                                            <Button
+                                                variant="destructive"
+                                                size="sm"
+                                                className="flex-1 sm:flex-none"
+                                                onClick={(e) => handleDelete(app.id, e)}
+                                            >
+                                                <Trash className="h-4 w-4" />
+                                            </Button>
                                         </div>
                                     </div>
                                 </CardContent>
@@ -338,11 +364,19 @@ export default function ApplicationsPage() {
                                     <MessageSquare className="h-4 w-4 mr-2" />
                                     Contact
                                 </Button>
+                                <Button
+                                    className="flex-none"
+                                    variant="destructive"
+                                    onClick={() => handleDelete(selectedApp.id)}
+                                >
+                                    <Trash className="h-4 w-4" />
+                                </Button>
                             </div>
                         </CardContent>
                     </Card>
                 </div>
-            )}
+            )
-        </div>
+            }
+        </div >
     )
 }

frontend/src/lib/api.ts

@@ -307,6 +307,8 @@ export const adminCompaniesApi = {
     }
 };
 
+
+
 // --- Jobs API (Public/Candidate) ---
 export interface CreateJobPayload {
     companyId: string;
@@ -396,6 +398,11 @@ export const applicationsApi = {
         if (params.companyId) query.append("companyId", params.companyId);
         return apiRequest<any[]>(`/api/v1/applications?${query.toString()}`);
     },
+    delete: (id: string) => {
+        return apiRequest<void>(`/api/v1/applications/${id}`, {
+            method: "DELETE"
+        })
+    },
 };
 
 // --- Helper Functions ---