Imago/imago-admin/src/pages/gallery/ClientGallery.tsx

import { useParams, Link } from 'react-router-dom';
import { PageLayout } from '@/components/layout/PageLayout';
import { PlanBadge } from '@/components/shared/PlanBadge';
import { StatusBadge } from '@/components/shared/StatusBadge';
import { Pagination } from '@/components/shared/Pagination';
import { EmptyState } from '@/components/shared/EmptyState';
import { ImageGridSkeleton } from '@/components/shared/Skeleton';
import { SearchInput } from '@/components/shared/SearchInput';
import { ImageLoader } from '@/components/shared/ImageLoader';
import { useImages } from '@/hooks/useImages';
import { useClient } from '@/hooks/useClients';
import { formatDate, formatBytes, truncate } from '@/utils/formatters';
import { ArrowLeft, ExternalLink, Images, Camera } from 'lucide-react';
import { useState, useCallback } from 'react';

export default function ClientGallery() {
    const { clientId } = useParams<{ clientId: string }>();
    const { data: client } = useClient(clientId);
    const [page, setPage] = useState(1);
    const [search, setSearch] = useState('');

    const { data, isLoading } = useImages({
        client_id: clientId,
        search: search || undefined,
        page,
        page_size: 20,
        sort_by: 'uploaded_at',
        sort_order: 'desc',
    });

    const images = data?.items ?? [];
    const total = data?.total ?? 0;
    const totalPages = data?.pages ?? 1;

    const handleSearch = useCallback((value: string) => {
        setSearch(value);
        setPage(1);
    }, []);

    return (
        <PageLayout
            title={client ? `Images de "${client.name}"` : 'Galerie client'}
            description={
                client
                    ? `${total} image${total !== 1 ? 's' : ''} · ${formatBytes(client.storage_used_bytes)} utilisés`
                    : undefined
            }
            actions={
                <div className="flex items-center gap-2">
                    {client && <PlanBadge plan={client.plan} />}
                    {client && (
                        <Link to={`/admin/clients/${client.id}`} className="btn-ghost text-sm flex items-center gap-1">
                            Détail client <ExternalLink size={12} />
                        </Link>
                    )}
                    <Link to="/gallery" className="btn-ghost text-sm flex items-center gap-1">
                        <ArrowLeft size={14} /> Toutes les images
                    </Link>
                </div>
            }
        >
            {/* Search */}
            <div className="mb-6">
                <SearchInput
                    value={search}
                    onChange={handleSearch}
                    placeholder="Rechercher dans les images de ce client…"
                    className="max-w-md"
                />
            </div>

            {/* Grid */}
            {isLoading ? (
                <ImageGridSkeleton count={8} />
            ) : images.length === 0 ? (
                <EmptyState
                    title="Aucune image"
                    description={search ? 'Aucun résultat pour cette recherche' : 'Ce client n\'a pas encore uploadé d\'images'}
                    icon={<Images size={32} className="text-content-muted" />}
                />
            ) : (
                <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-4">
                    {images.map((img) => (
                        <Link
                            key={img.id}
                            to={`/gallery/image/${img.id}`}
                            className="card-compact group hover:border-border-light transition-all duration-200 hover:-translate-y-0.5"
                        >
                            <ImageLoader
                                imageId={img.id}
                                alt={img.original_name}
                                className="mb-3"
                            />
                            <div className="space-y-1.5">
                                <div className="flex items-center justify-between gap-2">
                                    <p className="text-sm font-medium text-content-primary truncate">{truncate(img.original_name, 25)}</p>
                                    <StatusBadge status={img.processing_status} />
                                </div>
                                {img.ai_tags?.length > 0 && (
                                    <div className="flex flex-wrap gap-1">
                                        {img.ai_tags?.slice(0, 3).map((tag) => (
                                            <span key={tag} className="text-[10px] bg-surface-overlay text-content-muted px-1.5 py-0.5 rounded">{tag}</span>
                                        ))}
                                    </div>
                                )}
                                <div className="flex items-center gap-2 text-xs text-content-muted">
                                    <span>{formatDate(img.uploaded_at)}</span>
                                    {img.exif_make && (
                                        <span className="flex items-center gap-1"><Camera size={10} /> {img.exif_make}</span>
                                    )}
                                </div>
                            </div>
                        </Link>
                    ))}
                </div>
            )}

            {/* Pagination */}
            {totalPages > 1 && (
                <div className="flex justify-center mt-6">
                    <Pagination page={page} totalPages={totalPages} onPageChange={setPage} />
                </div>
            )}
        </PageLayout>
    );
}