feeds-duhaz-fr-v4/src/pages/Index.tsx

import { useState, useMemo, useEffect } from 'react';
import { categories } from '@/data/mockNews';
import { useRealArticles } from '@/hooks/useRealArticles';
import { useAuth } from '@/hooks/useAuth';
import { useIsMobile } from '@/hooks/use-mobile';
import { NewsItem } from '@/types/news';
import Header from '@/components/Header';
import CategoryFilter from '@/components/CategoryFilter';
import NewsCard from '@/components/NewsCard';
import AddFeedModal from '@/components/AddFeedModal';
import ArticleModal from '@/components/ArticleModal';
import { Badge } from '@/components/ui/badge';
import { Button } from '@/components/ui/button';
import { Card, CardContent } from '@/components/ui/card';
import { Drawer, DrawerContent, DrawerTrigger } from '@/components/ui/drawer';
import { RefreshCw, Filter, User, Rss, Plus } from 'lucide-react';
import { toast } from 'sonner';
import { Link } from 'react-router-dom';
const Index = () => {
  const {
    user
  } = useAuth();
  const [dateFilter, setDateFilter] = useState<'today' | 'yesterday' | null>(null);
  const [showFollowedOnly, setShowFollowedOnly] = useState(false);
  const [showReadArticles, setShowReadArticles] = useState(false);

  // Reset date filter when switching to "All articles" mode
  const handleShowFollowedOnlyChange = (value: boolean) => {
    setShowFollowedOnly(value);
    if (!value) {
      // When switching to "All articles", reset date filter
      setDateFilter(null);
    }
  };
  const {
    articles,
    loading,
    togglePin,
    markAsRead,
    deleteArticle,
    refetch
  } = useRealArticles(dateFilter, showFollowedOnly, showReadArticles);
  const isMobile = useIsMobile();
  const [selectedCategory, setSelectedCategory] = useState<string | null>(null);
  const [searchQuery, setSearchQuery] = useState('');
  const [showFilters, setShowFilters] = useState(true);
  const [isAddFeedModalOpen, setIsAddFeedModalOpen] = useState(false);
  const [selectedArticle, setSelectedArticle] = useState<NewsItem | null>(null);
  const [isArticleModalOpen, setIsArticleModalOpen] = useState(false);
  console.log('🏠 Index page - Articles count:', articles.length, 'Loading:', loading, 'User:', !!user);
  const filteredNews = useMemo(() => {
    let filtered = articles;
    if (selectedCategory) {
      const category = categories.find(c => c.id === selectedCategory);
      if (category) {
        filtered = filtered.filter(item => item.category === category.type);
      }
    }
    if (searchQuery) {
      filtered = filtered.filter(item => item.title.toLowerCase().includes(searchQuery.toLowerCase()) || item.description.toLowerCase().includes(searchQuery.toLowerCase()) || item.source.toLowerCase().includes(searchQuery.toLowerCase()));
    }
    return filtered.sort((a, b) => {
      if (a.isPinned && !b.isPinned) return -1;
      if (!a.isPinned && b.isPinned) return 1;
      return new Date(b.publishedAt).getTime() - new Date(a.publishedAt).getTime();
    });
  }, [articles, selectedCategory, searchQuery]);

  // Separate pinned and regular articles
  const pinnedArticles = useMemo(() => {
    return filteredNews.filter(article => article.isPinned);
  }, [filteredNews]);

  const regularArticles = useMemo(() => {
    return filteredNews.filter(article => !article.isPinned);
  }, [filteredNews]);
  const pinnedCount = articles.filter(item => item.isPinned).length;
  const unreadCount = articles.filter(item => !item.isRead).length;

  // Update document title with unread count
  useEffect(() => {
    const baseTitle = 'Feeds.Duhaz.fr';
    if (unreadCount > 0) {
      document.title = `(${unreadCount}) ${baseTitle}`;
    } else {
      document.title = baseTitle;
    }
  }, [unreadCount]);
  const handleRefresh = () => {
    refetch();
    toast.success("Flux actualisés");
  };
  const handleAddFeed = (feedData: any) => {
    console.log('Nouveau flux ajouté:', feedData);
    toast.success(`Flux "${feedData.name}" ajouté avec succès!`);
  };
  const handleOpenArticle = (article: NewsItem) => {
    setSelectedArticle(article);
    setIsArticleModalOpen(true);
  };
  const handleCloseArticleModal = () => {
    setIsArticleModalOpen(false);
    setSelectedArticle(null);
  };
  if (loading) {
    return <div className="min-h-screen bg-background flex items-center justify-center">
        <div className="flex items-center gap-2">
          <Rss className="h-6 w-6 animate-spin text-primary" />
          <p>Chargement des articles...</p>
        </div>
      </div>;
  }
  return <div className="min-h-screen bg-background">
      <Header searchQuery={searchQuery} onSearchChange={setSearchQuery} pinnedCount={pinnedCount} onAddFeedClick={() => setIsAddFeedModalOpen(true)} />
      
      <main className="container mx-auto px-4 py-6">
        {/* Message pour les utilisateurs non connectés */}
        {!user && (
          <div className="mb-6 p-4 bg-blue-50 border border-blue-200 rounded-lg">
            <p className="text-blue-800">
              Vous consultez les articles en mode visiteur. 
              <Link to="/auth" className="font-semibold text-blue-600 hover:text-blue-800 ml-1">
                Connectez-vous
              </Link> pour gérer vos flux et marquer vos articles préférés.
            </p>
          </div>
        )}

        {/* Message pour les utilisateurs connectés sans articles suivis */}
        {user && articles.length === 0 && (
          <div className="mb-6 p-4 bg-amber-50 border border-amber-200 rounded-lg">
            <p className="text-amber-800">
              Vous ne suivez aucun flux RSS pour le moment. 
              <Link to="/feeds" className="font-semibold text-amber-600 hover:text-amber-800 ml-1">
                Ajoutez des flux
              </Link> pour commencer à voir des articles.
            </p>
          </div>
        )}

        <div className="grid grid-cols-1 lg:grid-cols-4 gap-6">
          {/* Sidebar - Desktop only */}
          {!isMobile && (
            <div className={`lg:col-span-1 space-y-6 ${!showFilters && 'hidden lg:block'}`}>
              <CategoryFilter 
                categories={categories} 
                selectedCategory={selectedCategory} 
                onCategoryChange={setSelectedCategory} 
                newsCount={articles.length} 
                pinnedCount={pinnedCount} 
                articles={articles}
                pinnedArticles={pinnedArticles}
                dateFilter={dateFilter}
                onDateFilterChange={setDateFilter}
                showFollowedOnly={showFollowedOnly}
                onShowFollowedOnlyChange={handleShowFollowedOnlyChange}
                showReadArticles={showReadArticles}
                onShowReadArticlesChange={setShowReadArticles}
                onTogglePin={togglePin}
                onMarkAsRead={markAsRead}
                onDeleteArticle={deleteArticle}
                onOpenArticle={handleOpenArticle}
              />
              
              <div className="bg-card border rounded-lg p-4 space-y-3">
                <h3 className="font-semibold text-sm">Statistiques</h3>
                <div className="space-y-2 text-sm">
                            <div className="flex justify-between">
                              <span className="text-muted-foreground">Articles non lus</span>
                              <Badge variant="outline">{unreadCount}</Badge>
                            </div>
                            <div className="flex justify-between">
                              <span className="text-muted-foreground">Articles totaux</span>
                              <Badge variant="outline">{articles.length}</Badge>
                            </div>
                  {user && <div className="flex justify-between">
                      <span className="text-muted-foreground">Épinglés</span>
                      <Badge variant="secondary">{pinnedCount}</Badge>
                    </div>}
                </div>
              </div>
            </div>
          )}
          
          {/* Main content */}
          <div className={`${isMobile ? 'col-span-1' : 'lg:col-span-3'} space-y-6`}>
            <div className="flex items-center justify-between">
              <div className="flex items-center gap-4">
                <h2 className="text-2xl font-bold">
                  {showReadArticles ? 'Tous les articles' : (user ? 'Articles non lus' : 'Derniers articles')}
                </h2>
                
              </div>
              
              <div className="flex items-center gap-2">
                {/* Mobile Filter Drawer */}
                {isMobile && (
                  <Drawer>
                    <DrawerTrigger asChild>
                      <Button variant="outline" size="sm" className="gap-2">
                        <Filter className="h-4 w-4" />
                        Filtres
                      </Button>
                    </DrawerTrigger>
                    <DrawerContent>
                      <div className="p-4 space-y-6">
                        <CategoryFilter 
                          categories={categories} 
                          selectedCategory={selectedCategory} 
                          onCategoryChange={setSelectedCategory} 
                          newsCount={articles.length} 
                          pinnedCount={pinnedCount} 
                          articles={articles}
                          pinnedArticles={pinnedArticles}
                          dateFilter={dateFilter}
                          onDateFilterChange={setDateFilter}
                          showFollowedOnly={showFollowedOnly}
                          onShowFollowedOnlyChange={handleShowFollowedOnlyChange}
                          showReadArticles={showReadArticles}
                          onShowReadArticlesChange={setShowReadArticles}
                          onTogglePin={togglePin}
                          onMarkAsRead={markAsRead}
                          onDeleteArticle={deleteArticle}
                          onOpenArticle={handleOpenArticle}
                        />
                        
                        <div className="bg-card border rounded-lg p-4 space-y-3">
                          <h3 className="font-semibold text-sm">Statistiques</h3>
                          <div className="space-y-2 text-sm">
                            <div className="flex justify-between">
                              <span className="text-muted-foreground">Articles non lus</span>
                              <Badge variant="outline">{unreadCount}</Badge>
                            </div>
                            <div className="flex justify-between">
                              <span className="text-muted-foreground">Articles totaux</span>
                              <Badge variant="outline">{articles.length}</Badge>
                            </div>
                            {user && <div className="flex justify-between">
                                <span className="text-muted-foreground">Épinglés</span>
                                <Badge variant="secondary">{pinnedCount}</Badge>
                              </div>}
                          </div>
                        </div>
                      </div>
                    </DrawerContent>
                  </Drawer>
                )}
                
                {/* Desktop Filter Toggle - keep existing logic */}
                {!isMobile && (
                  <Button variant="outline" size="sm" onClick={() => setShowFilters(!showFilters)} className="lg:hidden gap-2">
                    <Filter className="h-4 w-4" />
                    Filtres
                  </Button>
                )}
                
                <Button variant="outline" size="sm" onClick={handleRefresh} className="gap-2">
                  <RefreshCw className="h-4 w-4" />
                  Actualiser
                </Button>
              </div>
            </div>
            
            {regularArticles.length === 0 && articles.length > 0 ? <div className="text-center py-12">
                <p className="text-muted-foreground text-lg">Aucun article trouvé avec ces filtres</p>
                <p className="text-sm text-muted-foreground mt-2">
                  Essayez de modifier vos filtres ou votre recherche
                </p>
                {pinnedArticles.length > 0 && (
                  <p className="text-xs text-muted-foreground mt-2">
                    ({pinnedArticles.length} article{pinnedArticles.length > 1 ? 's' : ''} épinglé{pinnedArticles.length > 1 ? 's' : ''} dans la sidebar)
                  </p>
                )}
              </div> : regularArticles.length === 0 ? <div className="text-center py-12">
                <Rss className="h-12 w-12 text-muted-foreground mx-auto mb-4" />
                <p className="text-muted-foreground text-lg">Aucun article non lu disponible</p>
                <p className="text-sm text-muted-foreground mt-2 mb-4">
                  {user ? 'Bravo ! Tous vos articles sont lus ou suivez des flux RSS pour voir des articles ici' : 'Aucun article public disponible pour le moment'}
                </p>
                {pinnedArticles.length > 0 && (
                  <p className="text-xs text-muted-foreground mb-4">
                    ({pinnedArticles.length} article{pinnedArticles.length > 1 ? 's' : ''} épinglé{pinnedArticles.length > 1 ? 's' : ''} dans la sidebar)
                  </p>
                )}
                {user && <div className="flex gap-2 justify-center">
                    <Link to="/feeds">
                      <Button variant="outline">
                        Gérer les flux
                      </Button>
                    </Link>
                    <Button onClick={() => setIsAddFeedModalOpen(true)}>
                      <Plus className="h-4 w-4 mr-2" />
                      Ajouter un flux
                    </Button>
                  </div>}
              </div> : <div className="space-y-4">
                {regularArticles.map(item => <NewsCard key={item.id} news={item} onTogglePin={togglePin} onMarkAsRead={markAsRead} onDelete={deleteArticle} onOpenArticle={handleOpenArticle} />)}
              </div>}
          </div>
        </div>
      </main>

      {/* Modals */}
      {user && <AddFeedModal isOpen={isAddFeedModalOpen} onClose={() => setIsAddFeedModalOpen(false)} onAddFeed={handleAddFeed} categories={categories} />}

      <ArticleModal isOpen={isArticleModalOpen} onClose={handleCloseArticleModal} article={selectedArticle} />
    </div>;
};
export default Index;