@php
    $user = auth()->user();

    if ($user->hasRole('super-admin')) $layout = 'layouts.superadmin';
    elseif ($user->hasRole('advisor')) $layout = 'layouts.advisor';
    elseif ($user->hasRole('moderator')) $layout = 'layouts.moderator';
    else $layout = 'layouts.member';

    $type   = $type   ?? request('type','all');     // all | high | mod | absence | report
    $status = $status ?? request('status','all');   // all | pending | approved | rejected
    $from   = $from   ?? request('from','');
    $to     = $to     ?? request('to','');
    $qText  = $qText  ?? request('q','');
@endphp

@extends($layout)

@section('title', 'تفاصيل طلب الغياب')

@section('content')
<div class="container mx-auto px-4 py-6 rtl">
    <!-- Page 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('member.absences.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">
                        طلبات الغياب
                    </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">تفاصيل الطلب</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">تفاصيل طلب الغياب</h1>
                <p class="text-gray-600 dark:text-gray-400">عرض تفاصيل طلب الغياب المحدد</p>
            </div>
            <div>
                <a href="{{ route('member.absences.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"></path>
                    </svg>
                    العودة للقائمة الرئيسية
                </a>
            </div>
        </div>
    </div>

    <!-- Absence Details Card -->
    <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700">
        <!-- Card Header -->
        <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700">
            <div class="flex justify-between items-start">
                <div>
                    <h3 class="text-xl font-semibold text-gray-900 dark:text-white">طلب غياب #{{ $absence->id }}</h3>
                    <p class="text-sm text-gray-500 dark:text-gray-400 mt-1">تم التقديم في: {{ $absence->created_at->format('Y/m/d H:i') }}</p>
                </div>
                <div class="flex items-center space-x-2 space-x-reverse">
                    @if($absence->status == 'pending')
                        <button onclick="editAbsence({{ $absence->id }})" 
                                title="تعديل" 
                                class="text-yellow-600 hover:text-yellow-900 dark:text-yellow-400 dark:hover:text-yellow-300 p-2 rounded-lg hover:bg-yellow-50 dark:hover:bg-yellow-900/20 transition-colors">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path>
                            </svg>
                        </button>
                        <button onclick="deleteAbsence({{ $absence->id }})" 
                                title="حذف" 
                                class="text-red-600 hover:text-red-900 dark:text-red-400 dark:hover:text-red-300 p-2 rounded-lg hover:bg-red-50 dark:hover:bg-red-900/20 transition-colors">
                            <svg class="w-5 h-5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" d="M19 7l-.867 12.142A2 2 0 0116.137 21H7.863a2 2 0 01-1.996-1.858L5 7m5-4h4a2 2 0 012 2v1H7V5a2 2 0 012-2zm5 4H4" />
                            </svg>
                        </button>
                    @endif
                </div>
            </div>
        </div>

        <!-- Card Content -->
        <div class="px-6 py-6 space-y-6">
            <!-- Member Information -->
            <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
                <div class="bg-gray-50 dark:bg-gray-700 rounded-lg p-4">
                    <label class="block text-sm font-medium text-gray-600 dark:text-gray-400 mb-2">اسم العضو</label>
                    <p class="text-lg font-semibold text-gray-900 dark:text-white">{{ $user->name }}</p>
                </div>
                
                <div class="bg-gray-50 dark:bg-gray-700 rounded-lg p-4">
                    <label class="block text-sm font-medium text-gray-600 dark:text-gray-400 mb-2">نوع العضوية</label>
                    <span class="inline-flex px-3 py-1 text-sm font-medium rounded-full {{ $user->membership_status == 'official' ? 'bg-blue-100 dark:bg-blue-900/50 text-blue-800 dark:text-blue-200' : 'bg-gray-100 dark:bg-gray-700 text-gray-800 dark:text-gray-200' }}">
                        {{ $user->membership_status == 'official' ? 'عضو رسمي' : 'عضو بيتا' }}
                    </span>
                </div>
            </div>

            <!-- Absence Period -->
            <div class="bg-blue-50 dark:bg-blue-900/20 rounded-lg p-4">
                <label class="block text-sm font-medium text-gray-600 dark:text-gray-400 mb-2">فترة الغياب</label>
                <div class="flex items-center text-lg font-semibold text-blue-900 dark:text-blue-100">
                    <svg class="w-5 h-5 ml-2 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="M8 7V3a4 4 0 118 0v4M8 7H5a3 3 0 00-3 3v9a3 3 0 003 3h14a3 3 0 003-3V10a3 3 0 00-3-3h-3"></path>
                    </svg>
                    من {{ $absence->from_date }} إلى {{ $absence->to_date }}
                </div>
                @php
                    $fromDate = \Carbon\Carbon::parse($absence->from_date);
                    $toDate = \Carbon\Carbon::parse($absence->to_date);
                    $totalDays = $fromDate->diffInDays($toDate) + 1;
                @endphp
                <p class="text-sm text-gray-600 dark:text-gray-400 mt-2">إجمالي الأيام: {{ $totalDays }} {{ $totalDays == 1 ? 'يوم' : 'أيام' }}</p>
            </div>

            <!-- Excuse Reason -->
            <div>
                <label class="block text-sm font-medium text-gray-600 dark:text-gray-400 mb-3">سبب الغياب</label>
                <div class="bg-gray-50 dark:bg-gray-700 rounded-lg p-4 border-r-4 border-gray-400 dark:border-gray-500">
                    <p class="text-gray-900 dark:text-white leading-relaxed">{{ $absence->excuse_reason }}</p>
                </div>
            </div>

            <!-- Status -->
            <div>
                <label class="block text-sm font-medium text-gray-600 dark:text-gray-400 mb-3">حالة الطلب</label>
                <div class="flex items-center">
                    @if($absence->status == 'approved')
                        <span class="inline-flex items-center px-4 py-2 text-base font-medium rounded-full bg-green-100 dark:bg-green-900/50 text-green-800 dark:text-green-200">
                            <svg class="w-5 h-5 ml-2" fill="currentColor" viewBox="0 0 20 20">
                                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"></path>
                            </svg>
                            معتمد
                        </span>
                    @elseif($absence->status == 'pending')
                        <span class="inline-flex items-center px-4 py-2 text-base font-medium rounded-full bg-yellow-100 dark:bg-yellow-900/50 text-yellow-800 dark:text-yellow-200">
                            <svg class="w-5 h-5 ml-2" fill="currentColor" viewBox="0 0 20 20">
                                <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z" clip-rule="evenodd"></path>
                            </svg>
                            قيد المراجعة
                        </span>
                    @else
                        <span class="inline-flex items-center px-4 py-2 text-base font-medium rounded-full bg-red-100 dark:bg-red-900/50 text-red-800 dark:text-red-200">
                            <svg class="w-5 h-5 ml-2" 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>
                            مرفوض
                        </span>
                    @endif
                </div>
            </div>

            <!-- Admin Notes (if exists and status is not pending) -->
            @if($absence->admin_notes && $absence->status != 'pending')
                <div>
                    <label class="block text-sm font-medium text-gray-600 dark:text-gray-400 mb-3">ملاحظات الإدارة</label>
                    <div class="bg-blue-50 dark:bg-blue-900/20 rounded-lg p-4 border-r-4 border-blue-400 dark:border-blue-500">
                        <p class="text-blue-900 dark:text-blue-100">{{ $absence->admin_notes }}</p>
                    </div>
                </div>
            @endif

            <!-- Review Information -->
            @if($absence->reviewed_at && $absence->status != 'pending')
                <div class="border-t border-gray-200 dark:border-gray-600 pt-4">
                    <div class="text-sm text-gray-500 dark:text-gray-400">
                        <p>تمت المراجعة في: {{ $absence->reviewed_at->format('Y/m/d H:i') }}</p>
                    </div>
                </div>
            @endif
        </div>
    </div>
</div>

{{-- مودال التعديل --}}
<div id="editModal" class="fixed inset-0 z-50 overflow-y-auto hidden">
    <div class="flex items-end 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" onclick="toggleEditModal(false)"></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-right overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg sm:w-full sm:p-6">
            <div>
                <div class="mx-auto flex items-center justify-center h-12 w-12 rounded-full bg-yellow-100 dark:bg-yellow-900/20">
                    <svg class="h-6 w-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="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path>
                    </svg>
                </div>
                <div class="mt-3 text-center sm:mt-5">
                    <h3 class="text-lg leading-6 font-medium text-gray-900 dark:text-white">تعديل طلب الغياب</h3>
                    <div class="mt-2">
                        <p class="text-sm text-gray-500 dark:text-gray-400">
                            يمكنك تعديل الطلب فقط إذا كان ما زال قيد المراجعة
                        </p>
                    </div>
                </div>
            </div>

            <form id="editForm" class="mt-6 space-y-4">
                @csrf
                @method('PUT')
                <input type="hidden" name="absence_id" id="editAbsenceId">
                
                <div>
                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">من تاريخ</label>
                    <input type="date" name="from_date" id="editFromDate" required 
                           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-yellow-500 focus:border-yellow-500 dark:bg-gray-700 dark:text-white">
                </div>
                
                <div>
                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">إلى تاريخ</label>
                    <input type="date" name="to_date" id="editToDate" required 
                           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-yellow-500 focus:border-yellow-500 dark:bg-gray-700 dark:text-white">
                </div>
                
                <div>
                    <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">سبب الغياب</label>
                    <textarea name="excuse_reason" id="editReason" required rows="3"
                              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-yellow-500 focus:border-yellow-500 dark:bg-gray-700 dark:text-white"></textarea>
                </div>
                
                <div class="bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800 rounded-lg p-4">
                    <div class="flex items-start">
                        <svg class="w-5 h-5 text-yellow-600 dark:text-yellow-400 ml-2 mt-0.5 flex-shrink-0" fill="currentColor" viewBox="0 0 20 20">
                            <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd"></path>
                        </svg>
                        <div>
                            <p class="text-sm text-yellow-800 dark:text-yellow-200">
                                <strong>تنبيه:</strong> سيتم إعادة مراجعة طلبك من قبل الإدارة بعد التحديث.
                            </p>
                        </div>
                    </div>
                </div>

                <div class="flex flex-col sm:flex-row-reverse gap-3 mt-6">
                    <button type="submit" 
                            class="inline-flex justify-center px-4 py-2 bg-yellow-600 hover:bg-yellow-700 text-white font-medium rounded-lg transition duration-200">
                        <svg class="w-4 h-4 ml-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12"></path>
                        </svg>
                        تحديث الطلب
                    </button>
                    <button type="button" onclick="toggleEditModal(false)" 
                            class="inline-flex justify-center px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition duration-200">
                        إلغاء
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- Success Alert Modal -->
<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>
            <button onclick="hideSuccessAlert()" class="mr-2">
                <svg class="w-4 h-4 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="M6 18L18 6M6 6l12 12"></path>
                </svg>
            </button>
        </div>
    </div>
</div>

<!-- Error Alert Modal -->
<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>
            <button onclick="hideErrorAlert()" class="mr-2">
                <svg class="w-4 h-4 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="M6 18L18 6M6 6l12 12"></path>
                </svg>
            </button>
        </div>
    </div>
</div>

<script>
const absenceData = @json($absence);

function toggleEditModal(show = true) {
    const modal = document.getElementById('editModal');
    if (show) {
        modal.classList.remove('hidden');
    } else {
        modal.classList.add('hidden');
        document.getElementById('editForm').reset();
    }
}

function editAbsence(id) {
    if (absenceData.status !== 'pending') {
        showErrorAlert('لا يمكن تعديل الطلب إلا إذا كان قيد المراجعة');
        return;
    }
    
    document.getElementById('editAbsenceId').value = absenceData.id;
    document.getElementById('editFromDate').value = absenceData.from_date;
    document.getElementById('editToDate').value = absenceData.to_date;
    document.getElementById('editReason').value = absenceData.excuse_reason;
    toggleEditModal(true);
}

function deleteAbsence(id) {
    if (!confirm('هل أنت متأكد من حذف هذا الطلب؟ لا يمكن التراجع عن هذا الإجراء.')) {
        return;
    }
    
    fetch(`/member/absences/${id}`, {
        method: 'DELETE',
        headers: {
            'X-CSRF-TOKEN': '{{ csrf_token() }}',
            'Accept': 'application/json'
        }
    })
    .then(response => response.json())
    .then(data => {
        if (data.success) {
            showSuccessAlert(data.message);
            setTimeout(() => {
                window.location.href = '{{ route("member.absences.index") }}';
            }, 1500);
        } else {
            showErrorAlert(data.message || 'حدث خطأ أثناء الحذف');
        }
    })
    .catch(error => {
        console.error('Error:', error);
        showErrorAlert('تعذر الاتصال بالخادم');
    });
}

function showSuccessAlert(message) {
    document.getElementById('successMessage').textContent = message;
    document.getElementById('successAlert').classList.remove('hidden');
    setTimeout(hideSuccessAlert, 5000);
}

function hideSuccessAlert() {
    document.getElementById('successAlert').classList.add('hidden');
}

function showErrorAlert(message) {
    document.getElementById('errorMessage').textContent = message;
    document.getElementById('errorAlert').classList.remove('hidden');
    setTimeout(hideErrorAlert, 5000);
}

function hideErrorAlert() {
    document.getElementById('errorAlert').classList.add('hidden');
}

document.addEventListener('DOMContentLoaded', function() {
    // تعديل الطلب
    document.getElementById('editForm').onsubmit = function(e) {
        e.preventDefault();
        
        const form = this;
        const submitButton = form.querySelector('button[type="submit"]');
        const originalText = submitButton.innerHTML;
        const id = document.getElementById('editAbsenceId').value;
        
        // تعطيل الزر وإظهار loading
        submitButton.disabled = true;
        submitButton.innerHTML = `
            <svg class="animate-spin -mr-1 ml-3 h-4 w-4 text-white" 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>
            جاري التحديث...
        `;

        const formData = new FormData(form);

        fetch(`/member/absences/${id}`, {
            method: 'POST',
            headers: {
                'X-CSRF-TOKEN': formData.get('_token'),
                'X-HTTP-Method-Override': 'PUT',
                'Accept': 'application/json'
            },
            body: formData
        })
        .then(response => response.json())
        .then(data => {
            if (data.success) {
                toggleEditModal(false);
                showSuccessAlert(data.message);
                setTimeout(() => {
                    location.reload();
                }, 1500);
            } else {
                showErrorAlert(data.message || 'حدث خطأ أثناء التحديث');
            }
        })
        .catch(error => {
            console.error('Error:', error);
            showErrorAlert('تعذر الاتصال بالخادم');
        })
        .finally(() => {
            // إعادة تفعيل الزر
            submitButton.disabled = false;
            submitButton.innerHTML = originalText;
        });
    };

    // إغلاق المودال عند الضغط على Escape
    document.addEventListener('keydown', function(e) {
        if (e.key === 'Escape') {
            toggleEditModal(false);
        }
    });
});
</script>
@endsection