@extends('layouts.superadmin')
@section('title', 'إنشاء اجتماع جديد')

@section('content')
<div class="container mx-auto px-4 py-6 rtl">
    <!-- Header -->
    <div class="mb-6">
        <!-- Breadcrumb -->
        <nav class="flex mb-4" aria-label="Breadcrumb">
            <ol class="inline-flex items-center space-x-1 md:space-x-3 space-x-reverse">
                <li class="inline-flex items-center">
                    <a href="{{ route('superadmin.meetings.index') }}" 
                       class="inline-flex items-center text-sm font-medium text-gray-700 hover:text-blue-600 dark:text-gray-400 dark:hover:text-white">
                        إدارة الاجتماعات
                    </a>
                </li>
                <li>
                    <div class="flex items-center">
                        <svg class="w-6 h-6 text-gray-400 rotate-180" fill="currentColor" viewBox="0 0 20 20">
                            <path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"></path>
                        </svg>
                        <span class="mr-1 text-sm font-medium text-gray-500 md:mr-2 dark:text-gray-400">إنشاء اجتماع جديد</span>
                    </div>
                </li>
            </ol>
        </nav>

        <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">إنشاء اجتماع جديد</h1>
                <p class="text-gray-600 dark:text-gray-400">إنشاء اجتماع إداري جديد وتحديد المشاركين</p>
            </div>
            <div class="flex gap-2">
                <a href="{{ route('superadmin.meetings.index') }}" 
                   class="inline-flex items-center px-4 py-2 bg-gray-600 hover:bg-gray-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="M10 19l-7-7m0 0l7-7m-7 7h18"/>
                    </svg>
                    العودة للقائمة
                </a>
            </div>
        </div>
    </div>

    <!-- نموذج إنشاء الاجتماع -->
    <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700">
        <div class="px-6 py-4 bg-gradient-to-r from-blue-50 to-indigo-50 dark:from-blue-900/20 dark:to-indigo-900/20 border-b border-gray-200 dark:border-gray-700 rounded-t-lg">
            <h3 class="text-lg font-semibold text-gray-900 dark:text-white flex items-center">
                <svg class="w-6 h-6 text-blue-600 dark:text-blue-400 ml-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"/>
                </svg>
                بيانات الاجتماع
            </h3>
        </div>

        <form id="meetingForm" class="px-6 py-6 space-y-6">
            @csrf
            
            <!-- عنوان الاجتماع -->
            <div>
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                    عنوان الاجتماع *
                </label>
                <input type="text" name="title" id="title" required
                       class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white"
                       placeholder="أدخل عنوان الاجتماع...">
                <div class="text-red-500 text-sm mt-1 hidden" id="title-error"></div>
            </div>

            <!-- وصف الاجتماع -->
            <div>
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                    وصف الاجتماع (اختياري)
                </label>
                <textarea name="description" id="description" rows="4"
                          class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white"
                          placeholder="وصف موجز عن موضوع الاجتماع وأهدافه..."></textarea>
            </div>

            <!-- تاريخ ووقت ومكان الاجتماع -->
            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                <div>
                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                        تاريخ ووقت الاجتماع *
                    </label>
                    <input type="datetime-local" name="meeting_date" id="meeting_date" required
                           class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white">
                    <div class="text-red-500 text-sm mt-1 hidden" id="meeting_date-error"></div>
                </div>

                <div>
                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                        مكان الاجتماع (اختياري)
                    </label>
                    <input type="text" name="location" id="location"
                           class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white"
                           placeholder="مكان إجراء الاجتماع...">
                </div>

                <!-- <div>
                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                        حالة الاجتماع
                    </label>
                    <select name="status" id="status"
                            class="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg 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="scheduled">مجدول</option>
                        <option value="ongoing">قيد التنفيذ</option>
                        <option value="completed">مكتمل</option>
                        <option value="cancelled">ملغي</option>
                    </select>
                    <div class="text-red-500 text-sm mt-1 hidden" id="status-error"></div>
                </div> -->
            </div>

            <!-- المشاركون في الاجتماع -->
            <div>
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">
                    المشاركون في الاجتماع *
                </label>
                
                <!-- حقل البحث -->
                <div class="relative mb-4">
                    <div class="absolute inset-y-0 right-0 pr-3 flex items-center pointer-events-none">
                        <svg class="h-5 w-5 text-gray-400" 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"/>
                        </svg>
                    </div>
                    <input type="text" id="userSearch" 
                           class="w-full pl-10 pr-3 py-2 border border-gray-300 dark:border-gray-600 rounded-lg shadow-sm focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:text-white"
                           placeholder="البحث بالاسم أو البريد الإلكتروني...">
                </div>

                <!-- قائمة المستخدمين -->
                <div class="border border-gray-300 dark:border-gray-600 rounded-lg max-h-60 overflow-y-auto bg-white dark:bg-gray-700">
                    <div id="usersList" class="divide-y divide-gray-200 dark:divide-gray-600">
                        @foreach($users as $user)
                        <label class="flex items-center p-3 hover:bg-gray-50 dark:hover:bg-gray-600 cursor-pointer user-item" 
                               data-name="{{ strtolower($user->name) }}" 
                               data-email="{{ strtolower($user->email) }}">
                            <input type="checkbox" name="participants[]" value="{{ $user->id }}" 
                                   class="rounded border-gray-300 text-blue-600 shadow-sm focus:border-blue-300 focus:ring focus:ring-blue-200 focus:ring-opacity-50 ml-3">
                            <div class="flex-1 min-w-0">
                                <div class="flex items-center">
                                    <div class="flex-shrink-0 h-8 w-8">
                                        <div class="h-8 w-8 rounded-full {{ $user->gender == 'female' ? 'bg-pink-100 dark:bg-pink-900/20' : 'bg-blue-100 dark:bg-blue-900/20' }} flex items-center justify-center">
                                            <svg class="w-4 h-4 {{ $user->gender == 'female' ? 'text-pink-600 dark:text-pink-400' : '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="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"/>
                                            </svg>
                                        </div>
                                    </div>
                                    <div class="mr-3">
                                        <div class="text-sm font-medium text-gray-900 dark:text-white">{{ $user->name }}</div>
                                        <div class="text-sm text-gray-500 dark:text-gray-400">{{ $user->email }}</div>
                                    </div>
                                </div>
                                <div class="text-xs text-purple-600 dark:text-purple-400 mt-1">{{ $user->role_name }}</div>
                            </div>
                        </label>
                        @endforeach
                    </div>
                </div>
                
                <div class="text-red-500 text-sm mt-1 hidden" id="participants-error"></div>
                
                <!-- عداد المشاركين المختارين -->
                <div class="mt-2">
                    <span class="text-sm text-gray-500 dark:text-gray-400">
                        المشاركون المختارون: <span id="selectedCount" class="font-medium text-blue-600 dark:text-blue-400">0</span>
                    </span>
                </div>
            </div>

            <!-- أزرار الحفظ والإلغاء -->
            <div class="flex flex-col sm:flex-row-reverse gap-3 pt-6 border-t border-gray-200 dark:border-gray-700">
                <button type="submit" id="submitBtn"
                        class="inline-flex justify-center items-center px-6 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="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z"/>
                    </svg>
                    إنشاء الاجتماع
                </button>
                <a href="{{ route('superadmin.meetings.index') }}" 
                   class="inline-flex justify-center items-center px-6 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition duration-200">
                    إلغاء
                </a>
            </div>
        </form>
    </div>
</div>

<!-- Loading Modal -->
<div id="loadingModal" class="fixed inset-0 z-50 overflow-y-auto hidden">
    <div class="flex items-center justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
        <div class="fixed inset-0 bg-gray-500 bg-opacity-75 transition-opacity"></div>
        <span class="hidden sm:inline-block sm:align-middle sm:h-screen">&#8203;</span>
        <div class="relative inline-block align-bottom bg-white dark:bg-gray-800 rounded-lg px-4 pt-5 pb-4 text-center overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-sm sm:w-full sm:p-6">
            <div>
                <div class="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-blue-100 dark:bg-blue-900/20">
                    <svg class="animate-spin h-6 w-6 text-blue-600 dark:text-blue-400" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
                        <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
                        <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
                    </svg>
                </div>
                <div class="mt-3">
                    <h3 class="text-lg leading-6 font-medium text-gray-900 dark:text-white">جارٍ إنشاء الاجتماع...</h3>
                    <div class="mt-2">
                        <p class="text-sm text-gray-500 dark:text-gray-400">يرجى الانتظار</p>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Success Alert -->
<div id="successAlert" class="fixed top-4 right-4 z-50 hidden">
    <div class="bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800 rounded-lg p-4 shadow-lg max-w-md">
        <div class="flex items-start">
            <svg class="w-5 h-5 text-green-600 dark:text-green-400 ml-2 mt-0.5 flex-shrink-0" 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"></path>
            </svg>
            <div class="flex-1">
                <h3 class="text-sm font-medium text-green-800 dark:text-green-200">تم بنجاح!</h3>
                <p class="mt-1 text-sm text-green-700 dark:text-green-300" id="successMessage"></p>
            </div>
        </div>
    </div>
</div>

<!-- Error Alert -->
<div id="errorAlert" class="fixed top-4 right-4 z-50 hidden">
    <div class="bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4 shadow-lg max-w-md">
        <div class="flex items-start">
            <svg class="w-5 h-5 text-red-600 dark:text-red-400 ml-2 mt-0.5 flex-shrink-0" 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"></path>
            </svg>
            <div class="flex-1">
                <h3 class="text-sm font-medium text-red-800 dark:text-red-200">حدث خطأ</h3>
                <p class="mt-1 text-sm text-red-700 dark:text-red-300" id="errorMessage"></p>
            </div>
        </div>
    </div>
</div>

<script>
document.addEventListener('DOMContentLoaded', function() {
    // البحث في المستخدمين
    const userSearch = document.getElementById('userSearch');
    const userItems = document.querySelectorAll('.user-item');
    
    userSearch.addEventListener('input', function() {
        const searchTerm = this.value.toLowerCase();
        
        userItems.forEach(item => {
            const name = item.dataset.name;
            const email = item.dataset.email;
            
            if (name.includes(searchTerm) || email.includes(searchTerm)) {
                item.style.display = 'flex';
            } else {
                item.style.display = 'none';
            }
        });
    });
    
    // عداد المشاركين المختارين
    const checkboxes = document.querySelectorAll('input[name="participants[]"]');
    const selectedCount = document.getElementById('selectedCount');
    
    function updateSelectedCount() {
        const selected = document.querySelectorAll('input[name="participants[]"]:checked').length;
        selectedCount.textContent = selected;
    }
    
    checkboxes.forEach(checkbox => {
        checkbox.addEventListener('change', updateSelectedCount);
    });
    
    // تعيين الحد الأدنى للتاريخ (الوقت الحالي)
    const meetingDateInput = document.getElementById('meeting_date');
    const now = new Date();
    const offset = now.getTimezoneOffset() * 60000;
    const localISOTime = (new Date(now - offset)).toISOString().slice(0, 16);
    meetingDateInput.min = localISOTime;
    
    // إرسال النموذج
    document.getElementById('meetingForm').addEventListener('submit', function(e) {
        e.preventDefault();
        
        // إخفاء رسائل الخطأ السابقة
        document.querySelectorAll('.text-red-500').forEach(el => el.classList.add('hidden'));
        
        const formData = new FormData(this);
        const submitBtn = document.getElementById('submitBtn');
        const loadingModal = document.getElementById('loadingModal');
        
        // تعطيل الزر وإظهار loading
        submitBtn.disabled = true;
        loadingModal.classList.remove('hidden');
        
        fetch('{{ route("superadmin.meetings.store") }}', {
            method: 'POST',
            headers: {
                'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content'),
                'Accept': 'application/json'
            },
            body: formData
        })
        .then(response => response.json())
        .then(data => {
            loadingModal.classList.add('hidden');
            
            if (data.success) {
                showSuccessAlert(data.message);
                setTimeout(() => {
                    if (data.redirect) {
                        window.location.href = data.redirect;
                    } else {
                        window.location.href = '{{ route("superadmin.meetings.index") }}';
                    }
                }, 1500);
            } else {
                showErrorAlert(data.message || 'حدث خطأ أثناء إنشاء الاجتماع');
                
                // عرض أخطاء الحقول
                if (data.errors) {
                    Object.keys(data.errors).forEach(field => {
                        const errorEl = document.getElementById(field + '-error');
                        if (errorEl) {
                            errorEl.textContent = data.errors[field][0];
                            errorEl.classList.remove('hidden');
                        }
                    });
                }
            }
        })
        .catch(error => {
            console.error('Error:', error);
            loadingModal.classList.add('hidden');
            showErrorAlert('تعذر الاتصال بالخادم، يرجى المحاولة مرة أخرى');
        })
        .finally(() => {
            submitBtn.disabled = false;
        });
    });
    
    function showSuccessAlert(message) {
        document.getElementById('successMessage').textContent = message;
        document.getElementById('successAlert').classList.remove('hidden');
        setTimeout(() => {
            document.getElementById('successAlert').classList.add('hidden');
        }, 5000);
    }
    
    function showErrorAlert(message) {
        document.getElementById('errorMessage').textContent = message;
        document.getElementById('errorAlert').classList.remove('hidden');
        setTimeout(() => {
            document.getElementById('errorAlert').classList.add('hidden');
        }, 5000);
    }
});
</script>

<meta name="csrf-token" content="{{ csrf_token() }}">
@endsection