{{-- resources/views/general/chat/management.blade.php --}}
@extends($layout)

@section('title', 'إدارة صلاحيات الدردشة')

@section('content')
<div class="min-h-screen bg-gray-50 dark:bg-gray-900">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-6">
        
        {{-- Page Header --}}
        <div class="mb-6">
            <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4">
                <div>
                    <h1 class="text-3xl font-bold text-gray-900 dark:text-white mb-2">إدارة صلاحيات الدردشة</h1>
                    <p class="text-gray-600 dark:text-gray-400">تحكم في صلاحيات الوصول لنظام الدردشة للمستخدمين</p>
                </div>
            </div>
        </div>

        {{-- Statistics Cards --}}
        <div class="grid grid-cols-2 md:grid-cols-4 gap-4 mb-6">
            <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm p-6 border border-gray-200 dark:border-gray-700">
                <div class="flex items-center">
                    <div class="p-2 bg-blue-50 dark:bg-blue-900/20 rounded-lg ml-3">
                        <svg class="w-6 h-6 text-blue-600 dark:text-blue-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197m13.5-9a2.5 2.5 0 11-5 0 2.5 2.5 0 015 0z"></path>
                        </svg>
                    </div>
                    <div>
                        <p class="text-2xl font-bold text-gray-900 dark:text-white">{{ $stats['total_users'] }}</p>
                        <p class="text-sm text-gray-600 dark:text-gray-400">إجمالي المستخدمين</p>
                    </div>
                </div>
            </div>

            <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm p-6 border border-gray-200 dark:border-gray-700">
                <div class="flex items-center">
                    <div class="p-2 bg-green-50 dark:bg-green-900/20 rounded-lg ml-3">
                        <svg class="w-6 h-6 text-green-600 dark:text-green-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                        </svg>
                    </div>
                    <div>
                        <p class="text-2xl font-bold text-gray-900 dark:text-white">{{ $stats['enabled_users'] }}</p>
                        <p class="text-sm text-gray-600 dark:text-gray-400">مستخدمين نشطين</p>
                    </div>
                </div>
            </div>

            <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm p-6 border border-gray-200 dark:border-gray-700">
                <div class="flex items-center">
                    <div class="p-2 bg-yellow-50 dark:bg-yellow-900/20 rounded-lg ml-3">
                        <svg class="w-6 h-6 text-yellow-600 dark:text-yellow-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728L5.636 5.636m12.728 12.728L5.636 5.636"></path>
                        </svg>
                    </div>
                    <div>
                        <p class="text-2xl font-bold text-gray-900 dark:text-white">{{ $stats['disabled_users'] }}</p>
                        <p class="text-sm text-gray-600 dark:text-gray-400">مستخدمين معطلين</p>
                    </div>
                </div>
            </div>

            <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm p-6 border border-gray-200 dark:border-gray-700">
                <div class="flex items-center">
                    <div class="p-2 bg-red-50 dark:bg-red-900/20 rounded-lg ml-3">
                        <svg class="w-6 h-6 text-red-600 dark:text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728L5.636 5.636m12.728 12.728L5.636 5.636"></path>
                        </svg>
                    </div>
                    <div>
                        <p class="text-2xl font-bold text-gray-900 dark:text-white">{{ $stats['blocked_users'] }}</p>
                        <p class="text-sm text-gray-600 dark:text-gray-400">مستخدمين محظورين</p>
                    </div>
                </div>
            </div>
        </div>

        {{-- Filters Section --}}
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm mb-6 border border-gray-200 dark:border-gray-700">
            <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700">
                <h3 class="text-lg font-semibold text-gray-900 dark:text-white">البحث والتصفية</h3>
            </div>
            <div class="p-6">
                <form method="GET" action="{{ route('chat.management.index') }}" class="space-y-4">
                    <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                        {{-- Search --}}
                        <div>
                            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">البحث</label>
                            <input type="text" 
                                   name="search" 
                                   value="{{ request('search') }}"
                                   placeholder="ابحث بالاسم أو البريد الإلكتروني..."
                                   class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white">
                        </div>

                        {{-- Status Filter --}}
                        <div>
                            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">الحالة</label>
                            <select name="status" 
                                    class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white">
                                <option value="">جميع الحالات</option>
                                <option value="enabled" {{ request('status') === 'enabled' ? 'selected' : '' }}>نشط</option>
                                <option value="disabled" {{ request('status') === 'disabled' ? 'selected' : '' }}>معطل</option>
                                <option value="blocked" {{ request('status') === 'blocked' ? 'selected' : '' }}>محظور</option>
                            </select>
                        </div>

                        {{-- Actions --}}
                        <div class="flex items-end">
                            <button type="submit" 
                                    class="w-full inline-flex items-center justify-center px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition duration-200">
                                <svg class="w-5 h-5 ml-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path>
                                </svg>
                                بحث
                            </button>
                        </div>
                    </div>
                </form>
            </div>
        </div>
{{-- Users Management Cards --}}
<div class="bg-white dark:bg-gray-800 rounded-xl shadow-sm border border-gray-200 dark:border-gray-700">
    <!-- <div class="px-4 sm:px-6 py-4 border-b border-gray-200 dark:border-gray-700">
        <div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4">
            <h3 class="text-lg font-semibold text-gray-900 dark:text-white">إدارة المستخدمين</h3>
            
            {{-- Bulk Actions --}}
            <div class="flex gap-2 w-full sm:w-auto">
                <select id="bulkAction" class="flex-1 sm:flex-none px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg text-sm dark:bg-gray-700 dark:text-white">
                    <option value="">إجراءات جماعية</option>
                    <option value="enable">تفعيل الشات</option>
                    <option value="disable">تعطيل الشات</option>
                    <option value="block">حظر من الشات</option>
                    <option value="unblock">إلغاء الحظر</option>
                </select>
                <button id="applyBulkAction" class="px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white text-sm font-medium rounded-lg transition">
                    تطبيق
                </button>
            </div>
        </div>
    </div> -->

    <div class="grid grid-cols-1 gap-4 p-4 sm:p-5">
        @forelse($permissions as $permission)
            <div class="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 p-4 shadow-sm hover:shadow-md transition-all">
                {{-- Header with Checkbox --}}
                <div class="flex items-start gap-3 mb-4">
                    <!-- <input type="checkbox" class="user-checkbox mt-1 rounded border-gray-300 text-blue-600 focus:ring-blue-500" value="{{ $permission->user_id }}"> -->
                    
                    <div class="flex-shrink-0">
                        <img class="h-12 w-12 sm:h-14 sm:w-14 rounded-full object-cover border-2 border-gray-200 dark:border-gray-600" 
                             src="{{ $permission->user->avatar_url }}" 
                             alt="{{ $permission->user->name }}">
                    </div>
                    
                    <div class="flex-1 min-w-0">
                        <h4 class="text-base font-semibold text-gray-900 dark:text-white truncate">
                            {{ $permission->user->name }}
                        </h4>
                        <p class="text-sm text-gray-500 dark:text-gray-400 truncate">
                            {{ $permission->user->email }}
                        </p>
                        
                        {{-- Role Badge --}}
                        <div class="mt-2">
                            <span class="inline-flex items-center px-2.5 py-1 rounded-lg text-xs font-medium border
                                @if($permission->user->hasRole('super-admin'))
                                    bg-purple-50 text-purple-700 border-purple-200 dark:bg-purple-900/20 dark:text-purple-300 dark:border-purple-800
                                @elseif($permission->user->hasRole('advisor'))
                                    bg-blue-50 text-blue-700 border-blue-200 dark:bg-blue-900/20 dark:text-blue-300 dark:border-blue-800
                                @elseif($permission->user->hasRole('moderator'))
                                    bg-green-50 text-green-700 border-green-200 dark:bg-green-900/20 dark:text-green-300 dark:border-green-800
                                @elseif($permission->user->hasRole('official-member'))
                                    bg-yellow-50 text-yellow-700 border-yellow-200 dark:bg-yellow-900/20 dark:text-yellow-300 dark:border-yellow-800
                                @else
                                    bg-gray-50 text-gray-700 border-gray-200 dark:bg-gray-900/20 dark:text-gray-300 dark:border-gray-700
                                @endif
                            ">
                                {{ $permission->user->roles->first()?->display_name ?? 'عضو بيتا' }}
                            </span>
                        </div>
                    </div>
                </div>

                {{-- Info Grid --}}
                <div class="grid grid-cols-1 sm:grid-cols-2 gap-3 mb-4">
                    {{-- Chat Status --}}
                    <div class="bg-gray-50 dark:bg-gray-700/30 rounded-lg p-3 border border-gray-200 dark:border-gray-700">
                        <p class="text-xs font-medium text-gray-600 dark:text-gray-400 mb-2">حالة الشات</p>
                        @if($permission->canAccessChat())
                            <span class="inline-flex items-center gap-1 px-2.5 py-1 rounded-lg text-xs font-medium bg-green-50 text-green-700 border border-green-200 dark:bg-green-900/20 dark:text-green-300 dark:border-green-800">
                                <svg class="w-3 h-3" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/>
                                </svg>
                                نشط
                            </span>
                        @elseif($permission->is_blocked)
                            <span class="inline-flex items-center gap-1 px-2.5 py-1 rounded-lg text-xs font-medium bg-red-50 text-red-700 border border-red-200 dark:bg-red-900/20 dark:text-red-300 dark:border-red-800">
                                <svg class="w-3 h-3" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M13.477 14.89A6 6 0 015.11 6.524l8.367 8.368zm1.414-1.414L6.524 5.11a6 6 0 018.367 8.367zM18 10a8 8 0 11-16 0 8 8 0 0116 0z" clip-rule="evenodd"/>
                                </svg>
                                محظور
                            </span>
                        @else
                            <span class="inline-flex items-center gap-1 px-2.5 py-1 rounded-lg text-xs font-medium bg-gray-50 text-gray-700 border border-gray-200 dark:bg-gray-900/20 dark:text-gray-300 dark:border-gray-700">
                                <svg class="w-3 h-3" fill="currentColor" viewBox="0 0 20 20">
                                    <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
                                </svg>
                                معطل
                            </span>
                        @endif
                    </div>

                    {{-- Last Activity --}}
                    <div class="bg-gray-50 dark:bg-gray-700/30 rounded-lg p-3 border border-gray-200 dark:border-gray-700">
                        <p class="text-xs font-medium text-gray-600 dark:text-gray-400 mb-2">آخر نشاط</p>
                        <div class="flex items-center gap-1.5 text-xs text-gray-600 dark:text-gray-400">
                            <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"/>
                            </svg>
                            <span>{{ $permission->user->last_activity ? $permission->user->last_activity->diffForHumans() : 'لم يدخل بعد' }}</span>
                        </div>
                    </div>
                </div>

                {{-- Actions --}}
                <div class="flex items-center justify-center gap-2 pt-3 border-t border-gray-200 dark:border-gray-700">
                    {{-- Toggle Chat Access --}}
                    @if($permission->canAccessChat())
                        <button onclick="toggleChatAccess({{ $permission->user_id }}, false)" 
                                class="p-2 text-yellow-600 hover:bg-yellow-50 dark:hover:bg-yellow-900/20 rounded-lg transition group relative">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728L5.636 5.636m12.728 12.728L5.636 5.636"/>
                            </svg>
                            <span class="absolute -top-8 left-1/2 transform -translate-x-1/2 px-2 py-1 bg-gray-900 text-white text-xs rounded opacity-0 group-hover:opacity-100 transition whitespace-nowrap">تعطيل الشات</span>
                        </button>
                    @else
                        <button onclick="toggleChatAccess({{ $permission->user_id }}, true)" 
                                class="p-2 text-green-600 hover:bg-green-50 dark:hover:bg-green-900/20 rounded-lg transition group relative">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
                            </svg>
                            <span class="absolute -top-8 left-1/2 transform -translate-x-1/2 px-2 py-1 bg-gray-900 text-white text-xs rounded opacity-0 group-hover:opacity-100 transition whitespace-nowrap">تفعيل الشات</span>
                        </button>
                    @endif

                    {{-- Block/Unblock --}}
                    @if($permission->is_blocked)
                        <button onclick="unblockUser({{ $permission->user_id }})" 
                                class="p-2 text-blue-600 hover:bg-blue-50 dark:hover:bg-blue-900/20 rounded-lg transition group relative">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 11V7a4 4 0 118 0m-4 8v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2z"/>
                            </svg>
                            <span class="absolute -top-8 left-1/2 transform -translate-x-1/2 px-2 py-1 bg-gray-900 text-white text-xs rounded opacity-0 group-hover:opacity-100 transition whitespace-nowrap">إلغاء الحظر</span>
                        </button>
                    @else
                        <button onclick="blockUser({{ $permission->user_id }}, '{{ $permission->user->name }}')" 
                                class="p-2 text-red-600 hover:bg-red-50 dark:hover:bg-red-900/20 rounded-lg transition group relative">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728L5.636 5.636m12.728 12.728L5.636 5.636"/>
                            </svg>
                            <span class="absolute -top-8 left-1/2 transform -translate-x-1/2 px-2 py-1 bg-gray-900 text-white text-xs rounded opacity-0 group-hover:opacity-100 transition whitespace-nowrap">حظر</span>
                        </button>
                    @endif

                </div>
            </div>
        @empty
            <div class="col-span-full p-12 text-center">
                <svg class="mx-auto w-16 h-16 text-gray-400 dark:text-gray-600 mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z"/>
                </svg>
                <h3 class="text-lg font-semibold text-gray-900 dark:text-white mb-2">لا توجد نتائج</h3>
                <p class="text-sm text-gray-500 dark:text-gray-400">لا توجد نتائج مطابقة للبحث</p>
            </div>
        @endforelse
    </div>
</div>


      {{-- Pagination --}}
@if($users->hasPages())
    <div class="px-6 py-4 border-t border-gray-200 dark:border-gray-700">
        {{ $users->links() }}
    </div>
@endif

        </div>
    </div>
</div>

{{-- Block User Modal --}}
<div id="blockUserModal" class="fixed inset-0 bg-black bg-opacity-50 hidden z-50 flex items-center justify-center">
    <div class="bg-white dark:bg-gray-800 rounded-lg max-w-md w-full mx-4">
        <div class="p-6">
            <h3 class="text-lg font-medium text-gray-900 dark:text-white mb-4">حظر المستخدم من الدردشة</h3>
            <p class="text-sm text-gray-600 dark:text-gray-400 mb-4">
                هل أنت متأكد من حظر المستخدم <span id="blockUserName" class="font-medium"></span> من نظام الدردشة؟
            </p>
            
            <div class="mb-4">
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">سبب الحظر (اختياري)</label>
                <textarea id="blockReason" 
                          class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md focus:outline-none focus:ring-2 focus:ring-red-500 focus:border-red-500 dark:bg-gray-700 dark:text-white"
                          rows="3" 
                          placeholder="اكتب سبب الحظر..."></textarea>
            </div>
            
            <div class="flex justify-end space-x-2">
                <button onclick="closeBlockModal()" 
                        class="px-4 py-2 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600 rounded-lg transition duration-200">
                    إلغاء
                </button>
                <button onclick="confirmBlockUser()" 
                        class="px-4 py-2 bg-red-600 hover:bg-red-700 text-white rounded-lg transition duration-200">
                    حظر المستخدم
                </button>
            </div>
        </div>
    </div>
</div>

<script>
let currentBlockUserId = null;

// Toggle Chat Access
async function toggleChatAccess(userId, enabled) {
    try {
        const response = await fetch('/chat-management/toggle-access', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            },
            body: JSON.stringify({
                user_id: userId,
                enabled: enabled
            })
        });

        const data = await response.json();
        
        if (data.success) {
            showAlert(data.message, 'success');
            setTimeout(() => location.reload(), 1000);
        } else {
            showAlert(data.message, 'error');
        }
    } catch (error) {
        console.error('خطأ:', error);
        showAlert('حدث خطأ في العملية', 'error');
    }
}

// Block User
function blockUser(userId, userName) {
    currentBlockUserId = userId;
    document.getElementById('blockUserName').textContent = userName;
    document.getElementById('blockUserModal').classList.remove('hidden');
}

function closeBlockModal() {
    currentBlockUserId = null;
    document.getElementById('blockUserModal').classList.add('hidden');
    document.getElementById('blockReason').value = '';
}

async function confirmBlockUser() {
    if (!currentBlockUserId) return;
    
    const reason = document.getElementById('blockReason').value.trim();
    
    try {
        const response = await fetch('/chat-management/block-user', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            },
            body: JSON.stringify({
                user_id: currentBlockUserId,
                reason: reason
            })
        });

        const data = await response.json();
        
        if (data.success) {
            showAlert(data.message, 'success');
            closeBlockModal();
            setTimeout(() => location.reload(), 1000);
        } else {
            showAlert(data.message, 'error');
        }
    } catch (error) {
        console.error('خطأ:', error);
        showAlert('حدث خطأ في العملية', 'error');
    }
}

// Unblock User
async function unblockUser(userId) {
    if (!confirm('هل أنت متأكد من إلغاء حظر هذا المستخدم؟')) return;
    
    try {
        const response = await fetch('/chat-management/unblock-user', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            },
            body: JSON.stringify({
                user_id: userId
            })
        });

        const data = await response.json();
        
        if (data.success) {
            showAlert(data.message, 'success');
            setTimeout(() => location.reload(), 1000);
        } else {
            showAlert(data.message, 'error');
        }
    } catch (error) {
        console.error('خطأ:', error);
        showAlert('حدث خطأ في العملية', 'error');
    }
}

// Bulk Actions
document.getElementById('selectAll').addEventListener('change', function() {
    const checkboxes = document.querySelectorAll('.user-checkbox');
    checkboxes.forEach(checkbox => {
        checkbox.checked = this.checked;
    });
});

document.getElementById('applyBulkAction').addEventListener('click', async function() {
    const action = document.getElementById('bulkAction').value;
    if (!action) {
        showAlert('يرجى اختيار إجراء', 'warning');
        return;
    }
    
    const selectedUsers = [];
    document.querySelectorAll('.user-checkbox:checked').forEach(checkbox => {
        selectedUsers.push(parseInt(checkbox.value));
    });
    
    if (selectedUsers.length === 0) {
        showAlert('يرجى اختيار مستخدمين', 'warning');
        return;
    }
    
    if (!confirm(`هل أنت متأكد من تطبيق هذا الإجراء على ${selectedUsers.length} مستخدم؟`)) {
        return;
    }
    
    try {
        const response = await fetch('/chat-management/bulk-action', {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
            },
            body: JSON.stringify({
                action: action,
                user_ids: selectedUsers,
                reason: action === 'block' ? 'إجراء جماعي' : null
            })
        });

        const data = await response.json();
        
        if (data.success) {
            showAlert(data.message, 'success');
            if (data.errors && data.errors.length > 0) {
                console.warn('بعض الأخطاء:', data.errors);
            }
            setTimeout(() => location.reload(), 1500);
        } else {
            showAlert(data.message, 'error');
        }
    } catch (error) {
        console.error('خطأ:', error);
        showAlert('حدث خطأ في العملية', 'error');
    }
});

// Show Alert Function
function showAlert(message, type = 'info') {
    const alertDiv = document.createElement('div');
    alertDiv.className = `fixed top-4 right-4 z-50 p-4 rounded-lg shadow-lg ${
        type === 'error' ? 'bg-red-500 text-white' : 
        type === 'success' ? 'bg-green-500 text-white' : 
        type === 'warning' ? 'bg-yellow-500 text-white' : 
        'bg-blue-500 text-white'
    }`;
    alertDiv.textContent = message;
    
    document.body.appendChild(alertDiv);
    
    setTimeout(() => {
        alertDiv.remove();
    }, 4000);
}
</script>
@endsection