espace-paie-odentas/components/staff/BulkPdfProgressModal.tsx

// components/staff/BulkPdfProgressModal.tsx
"use client";

import React from "react";
import { X, FileDown, CheckCircle, XCircle, Clock, Loader2 } from "lucide-react";

type ContractProgress = {
  id: string;
  contractNumber?: string;
  employeeName?: string;
  status: 'pending' | 'processing' | 'success' | 'error';
  error?: string;
  filename?: string;
};

type BulkPdfProgressModalProps = {
  isOpen: boolean;
  onClose: () => void;
  contracts: ContractProgress[];
  onCancel?: () => void;
  isProcessing: boolean;
  totalCount: number;
  completedCount: number;
  successCount: number;
  errorCount: number;
};

export default function BulkPdfProgressModal({
  isOpen,
  onClose,
  contracts,
  onCancel,
  isProcessing,
  totalCount,
  completedCount,
  successCount,
  errorCount
}: BulkPdfProgressModalProps) {
  if (!isOpen) return null;

  const progressPercentage = totalCount > 0 ? (completedCount / totalCount) * 100 : 0;

  const getStatusIcon = (status: ContractProgress['status']) => {
    switch (status) {
      case 'pending':
        return <Clock className="size-4 text-gray-400" />;
      case 'processing':
        return <Loader2 className="size-4 text-blue-500 animate-spin" />;
      case 'success':
        return <CheckCircle className="size-4 text-green-500" />;
      case 'error':
        return <XCircle className="size-4 text-red-500" />;
    }
  };

  const getStatusText = (contract: ContractProgress) => {
    switch (contract.status) {
      case 'pending':
        return 'En attente';
      case 'processing':
        return 'Génération en cours...';
      case 'success':
        return `PDF créé: ${contract.filename || 'Fichier généré'}`;
      case 'error':
        return `Erreur: ${contract.error || 'Erreur inconnue'}`;
    }
  };

  const getStatusColor = (status: ContractProgress['status']) => {
    switch (status) {
      case 'pending':
        return 'text-gray-600';
      case 'processing':
        return 'text-blue-600';
      case 'success':
        return 'text-green-600';
      case 'error':
        return 'text-red-600';
    }
  };

  return (
    <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
      <div className="bg-white rounded-lg p-6 w-full max-w-2xl max-h-[80vh] flex flex-col">
        {/* Header */}
        <div className="flex items-center justify-between mb-4">
          <div className="flex items-center gap-2">
            <FileDown className="size-5 text-orange-600" />
            <h2 className="text-lg font-semibold">Génération des PDFs</h2>
          </div>
          {!isProcessing && (
            <button
              onClick={onClose}
              className="p-1 hover:bg-gray-100 rounded"
            >
              <X className="size-5" />
            </button>
          )}
        </div>

        {/* Progress Bar */}
        <div className="mb-4">
          <div className="flex justify-between text-sm text-gray-600 mb-2">
            <span>Progression: {completedCount}/{totalCount}</span>
            <span>{Math.round(progressPercentage)}%</span>
          </div>
          <div className="w-full bg-gray-200 rounded-full h-2">
            <div 
              className="bg-blue-500 h-2 rounded-full transition-all duration-300"
              style={{ width: `${progressPercentage}%` }}
            />
          </div>
        </div>

        {/* Summary Stats */}
        <div className="grid grid-cols-3 gap-4 mb-4">
          <div className="text-center p-2 bg-blue-50 rounded">
            <div className="text-lg font-semibold text-blue-600">{successCount}</div>
            <div className="text-xs text-blue-600">Succès</div>
          </div>
          <div className="text-center p-2 bg-red-50 rounded">
            <div className="text-lg font-semibold text-red-600">{errorCount}</div>
            <div className="text-xs text-red-600">Erreurs</div>
          </div>
          <div className="text-center p-2 bg-gray-50 rounded">
            <div className="text-lg font-semibold text-gray-600">{totalCount - completedCount}</div>
            <div className="text-xs text-gray-600">Restants</div>
          </div>
        </div>

        {/* Contracts List */}
        <div className="flex-1 overflow-y-auto border rounded max-h-64">
          <div className="space-y-1 p-2">
            {contracts.map((contract) => (
              <div
                key={contract.id}
                className={`flex items-center gap-3 p-2 rounded text-sm ${
                  contract.status === 'processing' ? 'bg-blue-50' : 
                  contract.status === 'success' ? 'bg-green-50' :
                  contract.status === 'error' ? 'bg-red-50' : 'bg-gray-50'
                }`}
              >
                {getStatusIcon(contract.status)}
                <div className="flex-1 min-w-0">
                  <div className="font-medium truncate">
                    {contract.contractNumber || contract.id}
                  </div>
                  <div className="text-xs text-gray-500 truncate">
                    {contract.employeeName || 'Nom non disponible'}
                  </div>
                </div>
                <div className={`text-xs ${getStatusColor(contract.status)} max-w-xs truncate`}>
                  {getStatusText(contract)}
                </div>
              </div>
            ))}
          </div>
        </div>

        {/* Footer */}
        <div className="flex justify-between items-center mt-4 pt-4 border-t">
          <div className="text-sm text-gray-500">
            {isProcessing ? 'Génération en cours...' : 'Génération terminée'}
          </div>
          <div className="flex gap-2">
            {isProcessing && onCancel && (
              <button
                onClick={onCancel}
                className="px-4 py-2 text-sm bg-gray-500 text-white rounded hover:bg-gray-600 transition-colors"
              >
                Annuler
              </button>
            )}
            {!isProcessing && (
              <button
                onClick={onClose}
                className="px-4 py-2 text-sm bg-blue-600 text-white rounded hover:bg-blue-700 transition-colors"
              >
                Fermer
              </button>
            )}
          </div>
        </div>
      </div>
    </div>
  );
}