feat(back-end and front-end): back-office

frontend/src/app/features/admin/pages/admin-sessions.component.ts

@@ -0,0 +1,37 @@
+import { CommonModule } from '@angular/common';
+import { Component, inject, OnInit } from '@angular/core';
+import { AdminOperationsService, AdminQuoteSession } from '../services/admin-operations.service';
+
+@Component({
+  selector: 'app-admin-sessions',
+  standalone: true,
+  imports: [CommonModule],
+  templateUrl: './admin-sessions.component.html',
+  styleUrl: './admin-sessions.component.scss'
+})
+export class AdminSessionsComponent implements OnInit {
+  private readonly adminOperationsService = inject(AdminOperationsService);
+
+  sessions: AdminQuoteSession[] = [];
+  loading = false;
+  errorMessage: string | null = null;
+
+  ngOnInit(): void {
+    this.loadSessions();
+  }
+
+  loadSessions(): void {
+    this.loading = true;
+    this.errorMessage = null;
+    this.adminOperationsService.getSessions().subscribe({
+      next: (sessions) => {
+        this.sessions = sessions;
+        this.loading = false;
+      },
+      error: () => {
+        this.loading = false;
+        this.errorMessage = 'Impossibile caricare le sessioni.';
+      }
+    });
+  }
+}