car_mms/app/components/users/UserList.tsx

import { useState, memo } from 'react';
import { Form } from '@remix-run/react';
import { DataTable, Pagination, Button, Text, ConfirmModal } from '~/components/ui';
import { getAuthLevelName, getStatusName } from '~/lib/user-utils';
import { useSettings } from '~/contexts/SettingsContext';
import { AUTH_LEVELS } from '~/types/auth';
import type { UserWithoutPassword } from '~/types/database';

interface UserListProps {
  users: UserWithoutPassword[];
  currentPage: number;
  totalPages: number;
  onPageChange: (page: number) => void;
  onEdit: (user: UserWithoutPassword) => void;
  onDelete: (userId: number) => void;
  onToggleStatus: (userId: number) => void;
  currentUserAuthLevel: number;
  loading?: boolean;
}

export const UserList = memo(function UserList({
  users,
  currentPage,
  totalPages,
  onPageChange,
  onEdit,
  onDelete,
  onToggleStatus,
  currentUserAuthLevel,
  loading = false,
}: UserListProps) {
  const { formatDate } = useSettings();
  const [deleteModal, setDeleteModal] = useState<{
    isOpen: boolean;
    user: UserWithoutPassword | null;
  }>({ isOpen: false, user: null });

  const [statusModal, setStatusModal] = useState<{
    isOpen: boolean;
    user: UserWithoutPassword | null;
  }>({ isOpen: false, user: null });

  const handleDeleteClick = (user: UserWithoutPassword) => {
    setDeleteModal({ isOpen: true, user });
  };

  const handleStatusClick = (user: UserWithoutPassword) => {
    setStatusModal({ isOpen: true, user });
  };

  const handleDeleteConfirm = () => {
    if (deleteModal.user) {
      onDelete(deleteModal.user.id);
    }
    setDeleteModal({ isOpen: false, user: null });
  };

  const handleStatusConfirm = () => {
    if (statusModal.user) {
      onToggleStatus(statusModal.user.id);
    }
    setStatusModal({ isOpen: false, user: null });
  };

  const canEditUser = (user: UserWithoutPassword) => {
    // Superadmin can edit anyone
    if (currentUserAuthLevel === AUTH_LEVELS.SUPERADMIN) return true;
    
    // Admin cannot edit superadmin
    if (currentUserAuthLevel === AUTH_LEVELS.ADMIN && user.authLevel === AUTH_LEVELS.SUPERADMIN) {
      return false;
    }
    
    return true;
  };

  const canDeleteUser = (user: UserWithoutPassword) => {
    // Same rules as edit
    return canEditUser(user);
  };

  const columns = [
    {
      key: 'name',
      header: 'الاسم',
      sortable: true,
      render: (user: UserWithoutPassword) => (
        <div>
          <Text weight="medium">{user.name}</Text>
          <Text size="sm" color="secondary">@{user.username}</Text>
        </div>
      ),
    },
    {
      key: 'email',
      header: 'البريد الإلكتروني',
      sortable: true,
    },
    {
      key: 'authLevel',
      header: 'مستوى الصلاحية',
      render: (user: UserWithoutPassword) => {
        const levelName = getAuthLevelName(user.authLevel);
        const colorClass = user.authLevel === AUTH_LEVELS.SUPERADMIN 
          ? 'text-purple-600 bg-purple-100'
          : user.authLevel === AUTH_LEVELS.ADMIN
          ? 'text-blue-600 bg-blue-100'
          : 'text-gray-600 bg-gray-100';
        
        return (
          <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${colorClass}`}>
            {levelName}
          </span>
        );
      },
    },
    {
      key: 'status',
      header: 'الحالة',
      render: (user: UserWithoutPassword) => {
        const statusName = getStatusName(user.status);
        const colorClass = user.status === 'active'
          ? 'text-green-600 bg-green-100'
          : 'text-red-600 bg-red-100';
        
        return (
          <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${colorClass}`}>
            {statusName}
          </span>
        );
      },
    },
    {
      key: 'createdDate',
      header: 'تاريخ الإنشاء',
      sortable: true,
      render: (user: UserWithoutPassword) => (
        <Text size="sm" color="secondary">
          {formatDate(user.createdDate)}
        </Text>
      ),
    },
    {
      key: 'actions',
      header: 'الإجراءات',
      render: (user: UserWithoutPassword) => (
        <div className="flex items-center space-x-2 space-x-reverse">
          {canEditUser(user) && (
            <Button
              size="sm"
              variant="outline"
              onClick={() => onEdit(user)}
              className='w-24'
            >
              تعديل
            </Button>
          )}
          
          {canEditUser(user) && (
            <Button
              size="sm"
              variant="outline"
              onClick={() => handleStatusClick(user)}
              className='w-24'
            >
              {user.status === 'active' ? 'إلغاء تفعيل' : 'تفعيل'}
            </Button>
          )}
          
          {canDeleteUser(user) && (
            <Button
              size="sm"
              variant="danger"
              onClick={() => handleDeleteClick(user)}
               className='w-24'
            >
              حذف
            </Button>
          )}
        </div>
      ),
    },
  ];

  return (
    <>
      <DataTable
        data={users}
        columns={columns}
        loading={loading}
        emptyMessage="لا توجد مستخدمين"
      />

      {totalPages > 1 && (
        <div className="mt-6">
          <Pagination
            currentPage={currentPage}
            totalPages={totalPages}
            onPageChange={onPageChange}
          />
        </div>
      )}

      {/* Delete Confirmation Modal */}
      <ConfirmModal
        isOpen={deleteModal.isOpen}
        onClose={() => setDeleteModal({ isOpen: false, user: null })}
        onConfirm={handleDeleteConfirm}
        title="تأكيد الحذف"
        message={`هل أنت متأكد من حذف المستخدم "${deleteModal.user?.name}"؟ هذا الإجراء لا يمكن التراجع عنه.`}
        confirmText="حذف"
        cancelText="إلغاء"
        variant="danger"
      />

      {/* Status Toggle Confirmation Modal */}
      <ConfirmModal
        isOpen={statusModal.isOpen}
        onClose={() => setStatusModal({ isOpen: false, user: null })}
        onConfirm={handleStatusConfirm}
        title={statusModal.user?.status === 'active' ? 'إلغاء تفعيل المستخدم' : 'تفعيل المستخدم'}
        message={
          statusModal.user?.status === 'active'
            ? `هل أنت متأكد من إلغاء تفعيل المستخدم "${statusModal.user?.name}"؟`
            : `هل أنت متأكد من تفعيل المستخدم "${statusModal.user?.name}"؟`
        }
        confirmText={statusModal.user?.status === 'active' ? 'إلغاء تفعيل' : 'تفعيل'}
        cancelText="إلغاء"
        variant={statusModal.user?.status === 'active' ? 'warning' : 'info'}
      />
    </>
  );
});