import { Component, computed, inject } from '@angular/core';
import { RouterOutlet, RouterLink, RouterLinkActive } from '@angular/router';
import { AuthService } from '../../../core/services/auth.service';
import { ToastService } from '../../../core/services/toast.service';

@Component({
  selector: 'app-layout',
  standalone: true,
  imports: [RouterOutlet, RouterLink, RouterLinkActive],
  template: `
    <div class="min-h-screen flex">
      <!-- Sidebar -->
      <aside class="w-64 bg-white dark:bg-gray-800 border-r border-gray-200 dark:border-gray-700 flex flex-col">
        <!-- Logo -->
        <div class="h-16 flex items-center px-6 border-b border-gray-200 dark:border-gray-700">
          <a routerLink="/" class="flex items-center gap-2">
            <div class="w-8 h-8 bg-primary-600 rounded-lg flex items-center justify-center">
              <svg class="w-5 h-5 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4" />
              </svg>
            </div>
            <span class="font-semibold text-lg">Stack.Gallery</span>
          </a>
        </div>

        <!-- Navigation -->
        <nav class="flex-1 p-4 space-y-1">
          <a routerLink="/dashboard" routerLinkActive="bg-primary-50 dark:bg-primary-900/20 text-primary-600 dark:text-primary-400"
             class="flex items-center gap-3 px-3 py-2 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 12l2-2m0 0l7-7 7 7M5 10v10a1 1 0 001 1h3m10-11l2 2m-2-2v10a1 1 0 01-1 1h-3m-6 0a1 1 0 001-1v-4a1 1 0 011-1h2a1 1 0 011 1v4a1 1 0 001 1m-6 0h6" />
            </svg>
            Dashboard
          </a>

          <a routerLink="/organizations" routerLinkActive="bg-primary-50 dark:bg-primary-900/20 text-primary-600 dark:text-primary-400"
             class="flex items-center gap-3 px-3 py-2 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4" />
            </svg>
            Organizations
          </a>

          <a routerLink="/packages" routerLinkActive="bg-primary-50 dark:bg-primary-900/20 text-primary-600 dark:text-primary-400"
             class="flex items-center gap-3 px-3 py-2 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4" />
            </svg>
            Packages
          </a>

          <a routerLink="/tokens" routerLinkActive="bg-primary-50 dark:bg-primary-900/20 text-primary-600 dark:text-primary-400"
             class="flex items-center gap-3 px-3 py-2 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
            </svg>
            API Tokens
          </a>

          <a routerLink="/settings" routerLinkActive="bg-primary-50 dark:bg-primary-900/20 text-primary-600 dark:text-primary-400"
             class="flex items-center gap-3 px-3 py-2 rounded-md text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
            </svg>
            Settings
          </a>
        </nav>

        <!-- User section -->
        <div class="p-4 border-t border-gray-200 dark:border-gray-700">
          <div class="flex items-center gap-3">
            <div class="w-8 h-8 bg-gray-200 dark:bg-gray-700 rounded-full flex items-center justify-center">
              <span class="text-sm font-medium text-gray-600 dark:text-gray-300">
                {{ userInitial() }}
              </span>
            </div>
            <div class="flex-1 min-w-0">
              <p class="text-sm font-medium text-gray-900 dark:text-gray-100 truncate">
                {{ userName() }}
              </p>
              <p class="text-xs text-gray-500 dark:text-gray-400 truncate">
                {{ userEmail() }}
              </p>
            </div>
            <button (click)="logout()" class="p-1.5 text-gray-400 hover:text-gray-600 dark:hover:text-gray-300 rounded-md hover:bg-gray-100 dark:hover:bg-gray-700">
              <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
              </svg>
            </button>
          </div>
        </div>
      </aside>

      <!-- Main content -->
      <main class="flex-1 bg-gray-50 dark:bg-gray-900 overflow-auto">
        <router-outlet />
      </main>
    </div>
  `,
})
export class LayoutComponent {
  private authService = inject(AuthService);

  userName = computed(() => this.authService.user()?.displayName || 'User');
  userEmail = computed(() => this.authService.user()?.email || '');
  userInitial = computed(() => {
    const name = this.authService.user()?.displayName || 'U';
    return name.charAt(0).toUpperCase();
  });

  logout(): void {
    this.authService.logout();
  }
}