@extends('layouts.app')

@section('title', 'إعدادات الإشعارات الداخلية')

@push('styles')
<style>
    .page-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 30px;
        flex-wrap: wrap;
        gap: 15px;
    }
    .page-header h1 {
        font-size: 24px;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0;
    }
    .stats-row {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
        margin-bottom: 30px;
    }
    .stat-card {
        background: #fff;
        border-radius: 12px;
        padding: 24px;
        display: flex;
        align-items: center;
        gap: 16px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.08);
        transition: transform 0.2s, box-shadow 0.2s;
    }
    .stat-card[onclick] {
        cursor: pointer;
    }
    .stat-card[onclick]:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }
    .stat-card .icon {
        width: 52px;
        height: 52px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        flex-shrink: 0;
    }
    .stat-card .icon.navy { background: rgba(27,42,74,0.1); color: #1B2A4A; }
    .stat-card .icon.green { background: rgba(34,197,94,0.1); color: #22c55e; }
    .stat-card .icon.yellow { background: rgba(234,179,8,0.1); color: #eab308; }
    .stat-card .icon.blue { background: rgba(59,130,246,0.1); color: #3b82f6; }
    .stat-card .icon.red { background: rgba(239,68,68,0.1); color: #ef4444; }
    .stat-info h3 {
        font-size: 13px;
        color: #6b7280;
        margin: 0 0 4px;
        font-weight: 500;
    }
    .stat-info .number {
        font-size: 26px;
        font-weight: 700;
        color: #1B2A4A;
    }
    .card {
        background: #fff;
        border-radius: 12px;
        padding: 24px;
        box-shadow: 0 1px 3px rgba(0,0,0,0.08);
        margin-bottom: 24px;
    }
    .card h2 {
        font-size: 18px;
        font-weight: 700;
        color: #1B2A4A;
        margin: 0 0 20px;
    }
    .data-table {
        width: 100%;
        border-collapse: collapse;
    }
    .data-table th {
        background: #f8f9fb;
        padding: 12px 16px;
        text-align: right;
        font-size: 13px;
        font-weight: 600;
        color: #1B2A4A;
        border-bottom: 2px solid #e5e7eb;
        white-space: nowrap;
    }
    .data-table td {
        padding: 12px 16px;
        border-bottom: 1px solid #f3f4f6;
        font-size: 14px;
        color: #374151;
    }
    .data-table tr:hover td {
        background: #f9fafb;
    }
    .badge {
        display: inline-block;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 600;
    }
    .badge-primary { background: rgba(27,42,74,0.1); color: #1B2A4A; }
    .badge-success { background: rgba(34,197,94,0.1); color: #16a34a; }
    .badge-warning { background: rgba(234,179,8,0.1); color: #ca8a04; }
    .badge-danger { background: rgba(239,68,68,0.1); color: #dc2626; }
    .badge-info { background: rgba(59,130,246,0.1); color: #2563eb; }
    .btn-primary {
        background: #E8502F;
        color: #fff;
        border: none;
        padding: 10px 24px;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        transition: background 0.2s;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .btn-primary:hover {
        background: #d4441f;
    }
    .btn-success {
        background: #22c55e;
        color: #fff;
        border: none;
        padding: 10px 24px;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        transition: background 0.2s;
        display: inline-flex;
        align-items: center;
        gap: 8px;
    }
    .btn-success:hover {
        background: #16a34a;
    }
    .empty-state {
        text-align: center;
        padding: 48px 24px;
        color: #9ca3af;
    }
    .empty-state i {
        font-size: 48px;
        margin-bottom: 16px;
        display: block;
    }
    .empty-state p {
        font-size: 16px;
    }
    .stat-modal {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        z-index: 9999;
    }
    .stat-modal .overlay {
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(0,0,0,0.5);
    }
    .stat-modal .modal {
        position: absolute;
        top: 50%; left: 50%;
        transform: translate(-50%, -50%);
        background: #fff;
        border-radius: 16px;
        width: 95%;
        max-width: 700px;
        max-height: 85vh;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }
    .stat-modal .modal-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 24px;
        border-bottom: 1px solid #e5e7eb;
    }
    .stat-modal .modal-header h3 {
        margin: 0;
        font-size: 18px;
        font-weight: 700;
        color: #1B2A4A;
    }
    .stat-modal .close {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: none;
        background: #f3f4f6;
        cursor: pointer;
        font-size: 18px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #6b7280;
        transition: background 0.2s;
    }
    .stat-modal .close:hover {
        background: #e5e7eb;
    }
    .stat-modal .modal-body {
        padding: 24px;
        overflow-y: auto;
    }
    .stat-modal .modal-body .data-table th {
        position: sticky;
        top: 0;
        z-index: 1;
    }
    .stat-modal .form-group {
        margin-bottom: 18px;
    }
    .stat-modal .form-group label {
        display: block;
        margin-bottom: 6px;
        font-size: 14px;
        font-weight: 600;
        color: #1B2A4A;
    }
    .stat-modal .form-group input,
    .stat-modal .form-group select,
    .stat-modal .form-group textarea {
        width: 100%;
        padding: 10px 14px;
        border: 1px solid #d1d5db;
        border-radius: 8px;
        font-size: 14px;
        font-family: inherit;
        transition: border-color 0.2s;
        box-sizing: border-box;
    }
    .stat-modal .form-group input:focus,
    .stat-modal .form-group select:focus,
    .stat-modal .form-group textarea:focus {
        outline: none;
        border-color: #E8502F;
    }
    .stat-modal .form-group textarea {
        resize: vertical;
        min-height: 80px;
    }
    .stat-modal .form-actions {
        display: flex;
        justify-content: flex-end;
        gap: 12px;
        margin-top: 24px;
        padding-top: 18px;
        border-top: 1px solid #e5e7eb;
    }
    .stat-modal .btn-cancel {
        background: #f3f4f6;
        color: #374151;
        border: none;
        padding: 10px 24px;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
    }
    .checkbox-group {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .checkbox-group input[type="checkbox"] {
        width: 18px;
        height: 18px;
    }
    .btn-sm {
        padding: 6px 12px;
        font-size: 12px;
        border-radius: 6px;
        border: none;
        cursor: pointer;
        font-weight: 600;
        transition: background 0.2s;
    }
    .btn-sm.edit {
        background: rgba(59,130,246,0.1);
        color: #2563eb;
    }
    .btn-sm.edit:hover {
        background: rgba(59,130,246,0.2);
    }
    .btn-sm.delete {
        background: rgba(239,68,68,0.1);
        color: #dc2626;
    }
    .btn-sm.delete:hover {
        background: rgba(239,68,68,0.2);
    }
    .actions-cell {
        display: flex;
        gap: 6px;
    }
    .status-toggle {
        width: 44px;
        height: 24px;
        border-radius: 12px;
        border: none;
        cursor: pointer;
        position: relative;
        transition: background 0.3s;
    }
    .status-toggle.active {
        background: #22c55e;
    }
    .status-toggle.inactive {
        background: #d1d5db;
    }
    .status-toggle::after {
        content: '';
        position: absolute;
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background: #fff;
        top: 2px;
        transition: right 0.3s, left 0.3s;
    }
    .status-toggle.active::after {
        left: 2px;
    }
    .status-toggle.inactive::after {
        left: 22px;
    }
</style>
@endpush

@section('content')
<div class="page-header">
    <h1>إعدادات الإشعارات الداخلية</h1>
    <button class="btn-primary" onclick="openModal('addModal')">
        <i class="fas fa-plus"></i> إضافة قاعدة إشعار
    </button>
</div>

<div class="stats-row">
    <div class="stat-card">
        <div class="icon navy"><i class="fas fa-bell"></i></div>
        <div class="stat-info">
            <h3>إجمالي القواعد</h3>
            <div class="number">{{ number_format($stats['total'] ?? 0) }}</div>
        </div>
    </div>
    <div class="stat-card">
        <div class="icon green"><i class="fas fa-check-circle"></i></div>
        <div class="stat-info">
            <h3>القواعد النشطة</h3>
            <div class="number">{{ number_format($stats['active'] ?? 0) }}</div>
        </div>
    </div>
    <div class="stat-card">
        <div class="icon red"><i class="fas fa-times-circle"></i></div>
        <div class="stat-info">
            <h3>القواعد المعطلة</h3>
            <div class="number">{{ number_format($stats['inactive'] ?? 0) }}</div>
        </div>
    </div>
    <div class="stat-card">
        <div class="icon blue"><i class="fas fa-paper-plane"></i></div>
        <div class="stat-info">
            <h3>إشعارات مرسلة</h3>
            <div class="number">{{ number_format($stats['sent'] ?? 0) }}</div>
        </div>
    </div>
</div>

<div class="card">
    <h2>قواعد الإشعارات</h2>
    @if($rules->count() > 0)
    <div style="overflow-x: auto;">
        <table class="data-table">
            <thead>
                <tr>
                    <th>#</th>
                    <th>الاسم</th>
                    <th>الحدث</th>
                    <th>القناة</th>
                    <th>الحالة</th>
                    <th>إجراءات</th>
                </tr>
            </thead>
            <tbody>
                @foreach($rules as $index => $rule)
                <tr>
                    <td>{{ $rules->firstItem() + $index }}</td>
                    <td>{{ $rule->name }}</td>
                    <td><span class="badge badge-info">{{ $rule->event_trigger }}</span></td>
                    <td>
                        @php
                            $channelBadges = [
                                'email' => 'badge-primary',
                                'sms' => 'badge-success',
                                'system' => 'badge-warning',
                                'push' => 'badge-info',
                            ];
                            $channelLabels = [
                                'email' => 'بريد إلكتروني',
                                'sms' => 'رسالة نصية',
                                'system' => 'نظام',
                                'push' => 'إشعار فوري',
                            ];
                        @endphp
                        <span class="badge {{ $channelBadges[$rule->channel] ?? 'badge-primary' }}">{{ $channelLabels[$rule->channel] ?? $rule->channel }}</span>
                    </td>
                    <td>
                        @if($rule->is_active)
                            <span class="badge badge-success">نشط</span>
                        @else
                            <span class="badge badge-danger">معطل</span>
                        @endif
                    </td>
                    <td>
                        <div class="actions-cell">
                            <button class="btn-sm edit" onclick="openEditRuleModal({{ $rule->id }}, '{{ addslashes($rule->name) }}', '{{ $rule->event_trigger }}', '{{ $rule->channel }}', '{{ addslashes($rule->template) }}', {{ $rule->is_active ? 'true' : 'false' }})">
                                <i class="fas fa-edit"></i>
                            </button>
                        </div>
                    </td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>
    <div style="margin-top: 16px;">
        {{ $rules->links() }}
    </div>
    @else
    <div class="empty-state">
        <i class="fas fa-bell-slash"></i>
        <p>لا توجد قواعد إشعارات بعد</p>
    </div>
    @endif
</div>

{{-- Add Rule Modal --}}
<div class="stat-modal" id="addModal">
    <div class="overlay" onclick="closeModal('addModal')"></div>
    <div class="modal">
        <div class="modal-header">
            <h3>إضافة قاعدة إشعار</h3>
            <button class="close" onclick="closeModal('addModal')">&times;</button>
        </div>
        <div class="modal-body">
            <form action="{{ url('/internal-notifications') }}" method="POST">
                @csrf
                <div class="form-group">
                    <label>اسم القاعدة</label>
                    <input type="text" name="name" required placeholder="مثال: إشعار طلب إجازة جديد">
                </div>
                <div class="form-group">
                    <label>الحدث المحفز</label>
                    <select name="event_trigger" required>
                        <option value="">اختر الحدث</option>
                        <option value="leave_request">طلب إجازة جديد</option>
                        <option value="leave_approved">موافقة على إجازة</option>
                        <option value="leave_rejected">رفض إجازة</option>
                        <option value="attendance_late">تأخر في الحضور</option>
                        <option value="attendance_absent">غياب</option>
                        <option value="payroll_ready">الراتب جاهز</option>
                        <option value="contract_expiry">انتهاء عقد</option>
                        <option value="document_expiry">انتهاء وثيقة</option>
                        <option value="employee_birthday">عيد ميلاد موظف</option>
                        <option value="new_employee">موظف جديد</option>
                    </select>
                </div>
                <div class="form-group">
                    <label>القناة</label>
                    <select name="channel" required>
                        <option value="">اختر القناة</option>
                        <option value="email">بريد إلكتروني</option>
                        <option value="sms">رسالة نصية</option>
                        <option value="system">إشعار نظام</option>
                        <option value="push">إشعار فوري</option>
                    </select>
                </div>
                <div class="form-group">
                    <label>قالب الرسالة</label>
                    <textarea name="template" required placeholder="اكتب قالب الإشعار... يمكنك استخدام المتغيرات مثل {employee_name} و {date}"></textarea>
                </div>
                <div class="form-group">
                    <div class="checkbox-group">
                        <input type="checkbox" name="is_active" id="is_active_add" value="1" checked>
                        <label for="is_active_add" style="margin: 0;">تفعيل القاعدة</label>
                    </div>
                </div>
                <div class="form-actions">
                    <button type="button" class="btn-cancel" onclick="closeModal('addModal')">إلغاء</button>
                    <button type="submit" class="btn-primary">حفظ القاعدة</button>
                </div>
            </form>
        </div>
    </div>
</div>

{{-- Edit Rule Modal --}}
<div class="stat-modal" id="editModal">
    <div class="overlay" onclick="closeModal('editModal')"></div>
    <div class="modal">
        <div class="modal-header">
            <h3>تعديل قاعدة الإشعار</h3>
            <button class="close" onclick="closeModal('editModal')">&times;</button>
        </div>
        <div class="modal-body">
            <form id="editForm" method="POST">
                @csrf
                @method('PUT')
                <div class="form-group">
                    <label>اسم القاعدة</label>
                    <input type="text" name="name" id="editName" required>
                </div>
                <div class="form-group">
                    <label>الحدث المحفز</label>
                    <select name="event_trigger" id="editEventTrigger" required>
                        <option value="leave_request">طلب إجازة جديد</option>
                        <option value="leave_approved">موافقة على إجازة</option>
                        <option value="leave_rejected">رفض إجازة</option>
                        <option value="attendance_late">تأخر في الحضور</option>
                        <option value="attendance_absent">غياب</option>
                        <option value="payroll_ready">الراتب جاهز</option>
                        <option value="contract_expiry">انتهاء عقد</option>
                        <option value="document_expiry">انتهاء وثيقة</option>
                        <option value="employee_birthday">عيد ميلاد موظف</option>
                        <option value="new_employee">موظف جديد</option>
                    </select>
                </div>
                <div class="form-group">
                    <label>القناة</label>
                    <select name="channel" id="editChannel" required>
                        <option value="email">بريد إلكتروني</option>
                        <option value="sms">رسالة نصية</option>
                        <option value="system">إشعار نظام</option>
                        <option value="push">إشعار فوري</option>
                    </select>
                </div>
                <div class="form-group">
                    <label>قالب الرسالة</label>
                    <textarea name="template" id="editTemplate" required></textarea>
                </div>
                <div class="form-group">
                    <div class="checkbox-group">
                        <input type="checkbox" name="is_active" id="editIsActive" value="1">
                        <label for="editIsActive" style="margin: 0;">تفعيل القاعدة</label>
                    </div>
                </div>
                <div class="form-actions">
                    <button type="button" class="btn-cancel" onclick="closeModal('editModal')">إلغاء</button>
                    <button type="submit" class="btn-primary">حفظ التعديلات</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    function openModal(id) {
        document.getElementById(id).style.display = 'block';
        document.body.style.overflow = 'hidden';
    }
    function closeModal(id) {
        document.getElementById(id).style.display = 'none';
        document.body.style.overflow = '';
    }
    function openEditRuleModal(id, name, eventTrigger, channel, template, isActive) {
        document.getElementById('editForm').action = '/internal-notifications/' + id;
        document.getElementById('editName').value = name;
        document.getElementById('editEventTrigger').value = eventTrigger;
        document.getElementById('editChannel').value = channel;
        document.getElementById('editTemplate').value = template;
        document.getElementById('editIsActive').checked = isActive;
        openModal('editModal');
    }
    document.addEventListener('keydown', function(e) {
        if (e.key === 'Escape') {
            document.querySelectorAll('.stat-modal').forEach(function(modal) {
                modal.style.display = 'none';
            });
            document.body.style.overflow = '';
        }
    });
</script>
@endpush