n3wt-school/Front-End/src/components/Evaluation/EvaluationList.js

'use client';
import React, { useState } from 'react';
import { Trash2, Edit2, ClipboardList, ChevronDown, ChevronUp } from 'lucide-react';
import Button from '@/components/Form/Button';
import Popup from '@/components/Popup';
import { useNotification } from '@/context/NotificationContext';

export default function EvaluationList({
  evaluations,
  onDelete,
  onEdit,
  onGradeStudents,
}) {
  const [expandedId, setExpandedId] = useState(null);
  const [deletePopupVisible, setDeletePopupVisible] = useState(false);
  const [evaluationToDelete, setEvaluationToDelete] = useState(null);
  const { showNotification } = useNotification();

  const handleDeleteClick = (evaluation) => {
    setEvaluationToDelete(evaluation);
    setDeletePopupVisible(true);
  };

  const handleConfirmDelete = () => {
    if (evaluationToDelete && onDelete) {
      onDelete(evaluationToDelete.id)
        .then(() => {
          showNotification('Évaluation supprimée avec succès', 'success', 'Succès');
          setDeletePopupVisible(false);
          setEvaluationToDelete(null);
        })
        .catch((error) => {
          showNotification('Erreur lors de la suppression', 'error', 'Erreur');
        });
    }
  };

  // Grouper les évaluations par matière
  const groupedBySpeciality = evaluations.reduce((acc, ev) => {
    const key = ev.speciality_name || 'Sans matière';
    if (!acc[key]) {
      acc[key] = {
        name: key,
        color: ev.speciality_color || '#6B7280',
        evaluations: [],
      };
    }
    acc[key].evaluations.push(ev);
    return acc;
  }, {});

  if (evaluations.length === 0) {
    return (
      <div className="text-center text-gray-500 py-8">
        Aucune évaluation créée pour cette période
      </div>
    );
  }

  return (
    <div className="space-y-4">
      {Object.values(groupedBySpeciality).map((group) => (
        <div
          key={group.name}
          className="border border-gray-200 rounded-lg overflow-hidden"
        >
          <div
            className="flex items-center justify-between p-3 bg-gray-50 cursor-pointer"
            onClick={() =>
              setExpandedId(expandedId === group.name ? null : group.name)
            }
          >
            <div className="flex items-center gap-2">
              <span
                className="w-3 h-3 rounded-full"
                style={{ backgroundColor: group.color }}
              />
              <span className="font-medium text-gray-800">{group.name}</span>
              <span className="text-sm text-gray-500">
                ({group.evaluations.length} évaluation
                {group.evaluations.length > 1 ? 's' : ''})
              </span>
            </div>
            {expandedId === group.name ? (
              <ChevronUp size={20} className="text-gray-500" />
            ) : (
              <ChevronDown size={20} className="text-gray-500" />
            )}
          </div>

          {expandedId === group.name && (
            <div className="divide-y divide-gray-100">
              {group.evaluations.map((evaluation) => (
                <div
                  key={evaluation.id}
                  className="p-3 flex items-center justify-between hover:bg-gray-50"
                >
                  <div className="flex-1">
                    <div className="font-medium text-gray-700">
                      {evaluation.name}
                    </div>
                    <div className="text-sm text-gray-500 flex gap-3">
                      {evaluation.date && (
                        <span>
                          {new Date(evaluation.date).toLocaleDateString('fr-FR')}
                        </span>
                      )}
                      <span>Note max: {evaluation.max_score}</span>
                      <span>Coef: {evaluation.coefficient}</span>
                    </div>
                  </div>
                  <div className="flex gap-2">
                    <Button
                      primary
                      onClick={() => onGradeStudents(evaluation)}
                      icon={<ClipboardList size={16} />}
                      text="Noter"
                      title="Noter les élèves"
                    />
                    <button
                      onClick={() => onEdit && onEdit(evaluation)}
                      className="p-2 text-gray-500 hover:text-blue-600 hover:bg-blue-50 rounded"
                      title="Modifier"
                    >
                      <Edit2 size={16} />
                    </button>
                    <button
                      onClick={() => handleDeleteClick(evaluation)}
                      className="p-2 text-gray-500 hover:text-red-600 hover:bg-red-50 rounded"
                      title="Supprimer"
                    >
                      <Trash2 size={16} />
                    </button>
                  </div>
                </div>
              ))}
            </div>
          )}
        </div>
      ))}

      <Popup
        isOpen={deletePopupVisible}
        message={`Êtes-vous sûr de vouloir supprimer l'évaluation "${evaluationToDelete?.name}" ?`}
        onConfirm={handleConfirmDelete}
        onCancel={() => {
          setDeletePopupVisible(false);
          setEvaluationToDelete(null);
        }}
      />
    </div>
  );
}