import { Routes } from '@angular/router';
import { languageGuard } from './guards/language.guard';
import { projectEditorDirtyGuard } from './features/project-editor/guards/project-editor-dirty.guard';
import { adminAuthGuard } from './core/admin-auth/admin-auth.guard';
import { adminCategoryDirtyGuard } from './features/admin/categories/guards/admin-category-dirty.guard';
import { environment } from '../environments/environment';

// Core routes (same across all brands)
const coreRoutes: Routes = [
  {
    path: '',
    loadComponent: () => import('./pages/home/home.component').then(m => m.HomeComponent)
  },
  {
    path: 'catalog',
    loadComponent: () => import('./features/website/catalog/containers/catalog-container.component').then(m => m.CatalogContainerComponent)
  },
  {
    path: 'catalog/:id',
    loadComponent: () => import('./features/website/catalog/containers/catalog-container.component').then(m => m.CatalogContainerComponent)
  },
  {
    path: 'category/:id',
    redirectTo: 'catalog/:id',
    pathMatch: 'full'
  },
  {
    path: 'category/:id/items',
    redirectTo: 'catalog/:id',
    pathMatch: 'full'
  },
  {
    path: 'product/:id',
    loadComponent: () => import('./features/website/product/containers/product-details-container.component').then(m => m.ProductDetailsContainerComponent)
  },
  {
    path: 'item/:id',
    redirectTo: 'product/:id',
    pathMatch: 'full'
  },
  {
    path: 'search',
    loadComponent: () => import('./features/website/catalog/containers/catalog-container.component').then(m => m.CatalogContainerComponent)
  },
  {
    path: 'edit/:section',
    loadComponent: () => import('./features/project-editor/pages/project-editor-page.component').then(m => m.ProjectEditorPageComponent),
    canDeactivate: [projectEditorDirtyGuard]
  },
  {
    path: 'backoffice',
    canActivate: [adminAuthGuard],
    children: [
      { path: '', redirectTo: 'dashboard', pathMatch: 'full' },
      {
        path: 'dashboard',
        loadComponent: () => import('./features/admin/dashboard/pages/admin-dashboard-page.component').then(m => m.AdminDashboardPageComponent)
      },
      {
        path: 'products',
        loadComponent: () => import('./features/admin/products/pages/admin-products-list-page.component').then(m => m.AdminProductsListPageComponent)
      },
      {
        path: 'products/create',
        loadComponent: () => import('./features/admin/products/pages/admin-product-editor-page.component').then(m => m.AdminProductEditorPageComponent)
      },
      {
        path: 'products/:id/edit',
        loadComponent: () => import('./features/admin/products/pages/admin-product-editor-page.component').then(m => m.AdminProductEditorPageComponent)
      },
      {
        path: 'products/:id/duplicate',
        loadComponent: () => import('./features/admin/products/pages/admin-product-editor-page.component').then(m => m.AdminProductEditorPageComponent)
      },
      {
        path: 'categories',
        loadComponent: () => import('./features/admin/categories/pages/admin-categories-list-page.component').then(m => m.AdminCategoriesListPageComponent)
      },
      {
        path: 'categories/create',
        loadComponent: () => import('./features/admin/categories/pages/admin-category-editor-page.component').then(m => m.AdminCategoryEditorPageComponent),
        canDeactivate: [adminCategoryDirtyGuard]
      },
      {
        path: 'categories/:id/edit',
        loadComponent: () => import('./features/admin/categories/pages/admin-category-editor-page.component').then(m => m.AdminCategoryEditorPageComponent),
        canDeactivate: [adminCategoryDirtyGuard]
      },
      {
        // Static Pages is a first-class Project Editor module (Sprint X+2), not a
        // separate backoffice CRUD surface - redirect here rather than build a
        // second UI over the same bootstrap.staticPages data.
        path: 'static-pages',
        redirectTo: '/edit/static-pages',
        pathMatch: 'full'
      },
      {
        path: 'transactions',
        loadComponent: () => import('./features/admin/transactions/pages/admin-transactions-list-page.component').then(m => m.AdminTransactionsListPageComponent)
      },
      {
        path: 'orders',
        loadComponent: () => import('./features/admin/orders/pages/admin-orders-list-page.component').then(m => m.AdminOrdersListPageComponent)
      },
      {
        path: 'orders/:id',
        loadComponent: () => import('./features/admin/orders/pages/admin-order-detail-page.component').then(m => m.AdminOrderDetailPageComponent)
      },
      {
        path: 'media',
        loadComponent: () => import('./features/backoffice/media/media-library-page.component').then(m => m.MediaLibraryPageComponent),
        data: { titleKey: 'dashboard.actionMediaLibrary' }
      },
      {
        path: 'users',
        loadComponent: () => import('./features/admin/users/pages/admin-users-page.component').then(m => m.AdminUsersPageComponent)
      },
      {
        path: 'monitoring',
        loadComponent: () => import('./features/admin/monitoring/pages/admin-monitoring-page.component').then(m => m.AdminMonitoringPageComponent)
      },
      {
        path: 'analytics',
        loadComponent: () => import('./features/admin/analytics/pages/admin-analytics-page.component').then(m => m.AdminAnalyticsPageComponent)
      },
      { path: '**', redirectTo: 'dashboard' }
    ]
  },
  {
    path: 'edit',
    redirectTo: 'edit/general',
    pathMatch: 'full'
  },
  {
    path: 'builder',
    redirectTo: 'edit/general',
    pathMatch: 'full'
  },
  {
    path: 'project-editor',
    redirectTo: 'edit/general',
    pathMatch: 'full'
  },
  {
    path: 'wishlist',
    loadComponent: () => import('./features/website/user-experience/wishlist/containers/wishlist-page.component').then(m => m.WishlistPageComponent)
  },
  {
    path: 'compare',
    loadComponent: () => import('./features/website/user-experience/compare/containers/compare-page.component').then(m => m.ComparePageComponent)
  },
  {
    path: 'cart',
    loadComponent: () => import('./pages/cart/cart.component').then(m => m.CartComponent)
  },
  {
    path: 'page/:key',
    loadComponent: () => import('./pages/static-page/static-page.component').then(m => m.StaticPageComponent)
  },
  {
    path: ':staticPath',
    loadComponent: () => import('./pages/static-page/static-page.component').then(m => m.StaticPageComponent)
  }
];

// TODO(CMS): Resolve informational/legal pages from backend content configuration here.
// Disabled hardcoded pages: about, contacts, faq, delivery, guarantee,
// company-details, payment-terms, return-policy, public-offer, privacy-policy.
const cmsContentRoutes: Routes = [];

// All routes sit under a :lang prefix (e.g. /ru/cart, /en/product/5)
export const routes: Routes = [
  ...(environment.production ? [] : [{
    path: '__diagnostics',
    loadComponent: () => import('./features/diagnostics/components/diagnostics-page.component').then(m => m.DiagnosticsPageComponent)
  }]),
  {
    path: ':lang',
    canActivate: [languageGuard],
    children: [
      ...coreRoutes,
      ...cmsContentRoutes,
      { path: '**', redirectTo: '' }
    ]
  },
  // URLs without a language prefix → redirect to default language
  { path: '**', redirectTo: 'ru' }
];