Compagnon-du-Lagon---Marama/components/admin/ClientList.tsx

"use client";

import { useState, useEffect } from "react";
import { Trash2, Edit, Copy, QrCode } from "lucide-react";
import { Card, CardHeader, CardTitle, CardContent } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { Client } from "@/lib/types/client";
import QRCodeDisplay from "./QRCodeDisplay";

interface ClientListProps {
  onEdit: (client: Client) => void;
  onRefresh: () => void;
}

export default function ClientList({ onEdit, onRefresh }: ClientListProps) {
  const [clients, setClients] = useState<Client[]>([]);
  const [loading, setLoading] = useState(true);
  const [selectedClient, setSelectedClient] = useState<Client | null>(null);
  const [showQR, setShowQR] = useState<string | null>(null);

  useEffect(() => {
    fetchClients();
  }, []);

  const fetchClients = async () => {
    try {
      const adminPassword = localStorage.getItem("adminPassword") || "";
      const response = await fetch("/api/admin/clients", {
        headers: {
          Authorization: `Bearer ${adminPassword}`,
        },
      });

      if (response.ok) {
        const data = await response.json();
        setClients(data);
      } else if (response.status === 404) {
        // API non disponible (mode statique/APK)
        // Afficher un message d'information
        console.warn("API non disponible en mode statique");
        setClients([]);
      } else {
        console.error("Erreur lors du chargement des clients:", response.status);
        setClients([]);
      }
    } catch (error) {
      // Erreur réseau (API non disponible en mode statique/APK)
      console.warn("API non disponible (mode statique/APK). Les fonctionnalités admin nécessitent un serveur.");
      setClients([]);
    } finally {
      setLoading(false);
    }
  };

  const handleDelete = async (id: string) => {
    if (!confirm("Êtes-vous sûr de vouloir supprimer ce client ?")) {
      return;
    }

    try {
      const adminPassword = localStorage.getItem("adminPassword") || "";
      const response = await fetch(`/api/admin/clients/${id}`, {
        method: "DELETE",
        headers: {
          Authorization: `Bearer ${adminPassword}`,
        },
      });

      if (response.ok) {
        fetchClients();
        onRefresh();
      }
    } catch (error) {
      console.error("Erreur lors de la suppression:", error);
    }
  };

  const getClientUrl = (token: string) => {
    const baseUrl = typeof window !== "undefined" ? window.location.origin : "";
    return `${baseUrl}/accueil?token=${token}`;
  };

  if (loading) {
    return (
      <div className="flex items-center justify-center py-8">
        <p className="text-gray-600 dark:text-gray-400">Chargement...</p>
      </div>
    );
  }

  if (clients.length === 0) {
    return (
      <Card>
        <CardContent className="py-8 text-center space-y-4">
          <p className="text-gray-600 dark:text-gray-400">Aucun client pour le moment.</p>
          <div className="bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800 rounded-xl p-4 text-sm text-yellow-800 dark:text-yellow-300">
            <p className="font-semibold mb-1">⚠️ Mode hors ligne</p>
            <p>L&apos;application admin nécessite une connexion au serveur pour fonctionner. Les API routes ne sont pas disponibles en mode statique.</p>
          </div>
        </CardContent>
      </Card>
    );
  }

  return (
    <div className="space-y-4">
      {clients.map((client) => (
        <Card key={client.id}>
          <CardHeader>
            <div className="flex items-start justify-between">
              <div className="flex-1">
                <CardTitle className="text-lg">{client.email}</CardTitle>
                <p className="text-sm text-gray-600 mt-1">
                  Bungalow {client.bungalowNumber}
                </p>
              </div>
              <div className="flex gap-2">
                <Button
                  size="sm"
                  variant="outline"
                  onClick={() => {
                    const url = getClientUrl(client.token);
                    navigator.clipboard.writeText(url);
                  }}
                >
                  <Copy className="h-4 w-4" />
                </Button>
                <Button
                  size="sm"
                  variant="outline"
                  onClick={() =>
                    setShowQR(showQR === client.id ? null : client.id)
                  }
                >
                  <QrCode className="h-4 w-4" />
                </Button>
                <Button
                  size="sm"
                  variant="outline"
                  onClick={() => onEdit(client)}
                >
                  <Edit className="h-4 w-4" />
                </Button>
                <Button
                  size="sm"
                  variant="outline"
                  onClick={() => handleDelete(client.id)}
                >
                  <Trash2 className="h-4 w-4" />
                </Button>
              </div>
            </div>
          </CardHeader>
          <CardContent>
            <div className="space-y-2 text-sm">
              <div>
                <span className="font-medium">WiFi:</span> {client.wifiName}
              </div>
              <div>
                <span className="font-medium">Message:</span>{" "}
                {client.gerantMessage.substring(0, 50)}
                {client.gerantMessage.length > 50 ? "..." : ""}
              </div>
              <div className="text-xs text-gray-500">
                Créé le {new Date(client.createdAt).toLocaleDateString("fr-FR")}
              </div>
            </div>
            {showQR === client.id && (
              <div className="mt-4 pt-4 border-t border-gray-200">
                <QRCodeDisplay url={getClientUrl(client.token)} size={150} />
              </div>
            )}
          </CardContent>
        </Card>
      ))}
    </div>
  );
}