@extends('layouts.master')

@section('css')
    <!-- Internal Font Awesome -->
    <link href="{{ URL::asset('assets/plugins/fontawesome-free/css/all.min.css') }}" rel="stylesheet">

    <style>
        /* ==========================================================
           Update Role & Permissions Modern Grouped UI (Daftarcom Style)
           ========================================================== */
        body {
            background-color: #f8fafc;
            font-family: 'Segoe UI', Tahoma, 'Inter', sans-serif;
        }

        /* كرت بيانات الدور */
        .role-header-card {
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
            margin-bottom: 22px;
            padding: 20px 24px;
        }

        .role-field-label {
            font-size: 13.5px;
            font-weight: 700;
            color: #334155;
            margin-bottom: 7px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .form-control-role {
            border: 1.5px solid #cbd5e1 !important;
            border-radius: 8px !important;
            font-size: 14px !important;
            font-weight: 600 !important;
            padding: 8px 14px !important;
            color: #0f172a !important;
            height: 42px !important;
            transition: all 0.2s ease;
        }

        .form-control-role:focus {
            border-color: #2563eb !important;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12) !important;
            background: #ffffff !important;
        }

        /* شريط التحكم العام بالصلاحيات */
        .permissions-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
            padding: 0 4px;
        }

        .permissions-bar-title {
            font-size: 17px;
            font-weight: 800;
            color: #0f172a;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .bulk-actions-links {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13.5px;
            font-weight: 700;
        }

        .bulk-btn-link {
            color: #2563eb;
            cursor: pointer;
            text-decoration: none;
            transition: color 0.15s ease;
        }

        .bulk-btn-link:hover {
            color: #1d4ed8;
            text-decoration: underline;
        }

        /* كروت الأقسام (كل قسم وصلاحياته) */
        .section-perm-card {
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 12px;
            box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
            margin-bottom: 20px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            height: calc(100% - 20px);
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }

        .section-perm-card:hover {
            border-color: #93c5fd;
            box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
        }

        .section-perm-header {
            background-color: #f8fafc;
            border-bottom: 1px solid #e2e8f0;
            padding: 12px 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .section-title {
            font-size: 14.5px;
            font-weight: 800;
            color: #0f172a;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .section-title i {
            font-size: 15px;
        }

        .section-select-all {
            font-size: 12.5px;
            font-weight: 700;
            color: #475569;
            display: flex;
            align-items: center;
            gap: 6px;
            cursor: pointer;
            user-select: none;
            margin-bottom: 0;
        }

        .section-select-all input {
            cursor: pointer;
            width: 15px;
            height: 15px;
        }

        .section-perm-body {
            padding: 14px 16px;
            flex-grow: 1;
        }

        /* عناصر الصلاحيات الفردية */
        .perm-checkbox-item {
            display: flex;
            align-items: flex-start;
            padding: 7px 8px;
            border-radius: 6px;
            transition: background 0.15s ease;
            margin-bottom: 4px;
            cursor: pointer;
        }

        .perm-checkbox-item:hover {
            background-color: #f1f5f9;
        }

        .perm-checkbox-item input[type="checkbox"] {
            margin-top: 3px;
            width: 16px;
            height: 16px;
            cursor: pointer;
            accent-color: #2563eb;
            flex-shrink: 0;
        }

        .perm-label-wrap {
            margin-right: 9px;
            cursor: pointer;
            user-select: none;
            line-height: 1.35;
        }

        .perm-name-main {
            font-size: 13.5px;
            font-weight: 700;
            color: #1e293b;
            display: block;
        }

        .perm-name-sub {
            font-size: 11px;
            font-weight: 600;
            color: #64748b;
            display: block;
            direction: ltr;
            text-align: right;
        }
    </style>
@endsection

@section('title')
    {{ __('roles.Permission_update') }}
@stop

@section('page-header')
<div class="main-parent">
    <div class="breadcrumb-header justify-content-between mb-3">
        <div class="my-auto">
            <div class="d-flex align-items-center">
                <div class="bg-primary text-white rounded d-flex align-items-center justify-content-center mr-2" style="width: 38px; height: 38px; border-radius: 10px !important;">
                    <i class="las la-user-shield" style="font-size: 22px;"></i>
                </div>
                <div>
                    <h4 class="content-title mb-0 font-weight-bold" style="color: #0f172a;">{{ __('roles.Permission_update') }}</h4>
                    <span class="text-muted tx-13 font-weight-bold">تعديل اسم الدور الوظيفي وتخصيص صلاحيات الوصول مقسمة حسب كل قسم</span>
                </div>
            </div>
        </div>
        <div class="d-flex my-xl-auto right-content">
            <a class="btn btn-secondary px-3 font-weight-bold shadow-sm" style="border-radius: 9px;" href="{{ route('roles.index') }}">
                <i class="fa fa-arrow-right ml-1"></i> رجوع لقائمة الأدوار
            </a>
        </div>
    </div>
</div>
@endsection

@section('content')

@if (count($errors) > 0)
    <div class="alert alert-danger font-weight-bold shadow-sm" style="border-radius: 10px;">
        <button aria-label="Close" class="close" data-dismiss="alert" type="button">
            <span aria-hidden="true">&times;</span>
        </button>
        <strong>خطأ في إدخال البيانات</strong>
        <ul class="mb-0 mt-1">
            @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
            @endforeach
        </ul>
    </div>
@endif

{!! Form::model($role, ['method' => 'PATCH', 'route' => ['roles.update', $role->id], 'autocomplete' => 'off']) !!}

<!-- 1. كارت اسم الدور (عربي وإنجليزي) -->
<div class="role-header-card">
    <div class="row">
        <div class="col-md-6 mb-2 mb-md-0">
            <label class="role-field-label">
                <i class="fa fa-id-badge text-primary"></i> اسم الدور بالعربية <span class="text-danger">*</span>
            </label>
            {!! Form::text('name_ar', $role->name_ar, ['class' => 'form-control form-control-role font-weight-bold', 'placeholder' => 'اسم الدور بالعربية...', 'required']) !!}
        </div>
        <div class="col-md-6">
            <label class="role-field-label">
                <i class="fa fa-globe text-muted"></i> الاسم بالإنجليزي (Role Name) <span class="text-danger">*</span>
            </label>
            {!! Form::text('name', $role->name, ['class' => 'form-control form-control-role font-weight-bold', 'placeholder' => 'Role name in English...', 'required']) !!}
        </div>
    </div>
</div>

<!-- 2. شريط الصلاحيات والتحكم السريع -->
<div class="permissions-bar">
    <div class="permissions-bar-title">
        <i class="fa fa-key text-primary"></i>
        <span>{{ __('roles.permissions') }} المقسمة حسب الأقسام</span>
    </div>
    <div class="bulk-actions-links">
        <span class="bulk-btn-link" id="btn-select-all">
            <i class="fa fa-check-double ml-1"></i> تحديد الكل
        </span>
        <span class="text-muted">|</span>
        <span class="bulk-btn-link text-danger" id="btn-deselect-all">
            <i class="fa fa-times-circle ml-1"></i> إلغاء تحديد الكل
        </span>
    </div>
</div>

<!-- 3. شبكة أقسام الصلاحيات (كل قسم في كارت مستقل) -->
<div class="row">
    @foreach ($groupedPermissions as $group)
        <div class="col-lg-6 col-md-12 mb-3">
            <div class="section-perm-card" id="card-group-{{ $group['key'] }}">
                <!-- هيدر القسم مع زر تحديد كل القسم -->
                <div class="section-perm-header">
                    <div class="section-title">
                        <i class="{{ $group['icon'] ?? 'fa fa-folder' }}" style="color: {{ $group['color'] ?? '#2563eb' }};"></i>
                        <span>{{ app()->getLocale() == 'ar' ? $group['title_ar'] : $group['title_en'] }}</span>
                        <small class="text-muted font-weight-normal mr-1">({{ count($group['items']) }})</small>
                    </div>

                    <label class="section-select-all" for="toggle_group_{{ $group['key'] }}">
                        <input type="checkbox" class="group-select-all" id="toggle_group_{{ $group['key'] }}" data-group="{{ $group['key'] }}">
                        <span>تحديد الكل</span>
                    </label>
                </div>

                <!-- قائمة صلاحيات القسم -->
                <div class="section-perm-body">
                    <div class="row">
                        @foreach ($group['items'] as $item)
                            <div class="col-sm-6 col-12">
                                <label class="perm-checkbox-item" for="perm_{{ $item->id }}">
                                    <input type="checkbox" name="permission[]" value="{{ $item->id }}"
                                           class="perm-item perm-group-{{ $group['key'] }}"
                                           id="perm_{{ $item->id }}"
                                           data-group="{{ $group['key'] }}"
                                           {{ in_array($item->id, $rolePermissions) ? 'checked' : '' }}>
                                    <div class="perm-label-wrap">
                                        <span class="perm-name-main">
                                            {{ app()->getLocale() == 'ar' ? ($item->name_ar ?? $item->name) : ($item->name ?? $item->name_ar) }}
                                        </span>
                                        <span class="perm-name-sub">
                                            {{ app()->getLocale() == 'ar' ? $item->name : ($item->name_ar ?? '') }}
                                        </span>
                                    </div>
                                </label>
                            </div>
                        @endforeach
                    </div>
                </div>
            </div>
        </div>
    @endforeach
</div>

<!-- زر الحفظ والتحديث -->
<div class="d-flex justify-content-center mt-3 mb-5">
    <button type="submit" class="btn btn-primary px-5 py-2 font-weight-bold shadow-sm" style="border-radius: 9px; font-size: 15px; background: linear-gradient(135deg, #0284c7, #0369a1) !important; border: none;">
        <i class="fa fa-check-circle ml-1"></i> {{ __('roles.update') }}
    </button>
</div>

{!! Form::close() !!}

@endsection

@section('js')
<script>
    $(document).ready(function() {
        // تحديد الكل العام
        $('#btn-select-all').on('click', function () {
            $('.perm-item').prop('checked', true);
            $('.group-select-all').prop('checked', true);
        });

        // إلغاء تحديد الكل العام
        $('#btn-deselect-all').on('click', function () {
            $('.perm-item').prop('checked', false);
            $('.group-select-all').prop('checked', false);
        });

        // تحديد / إلغاء تحديد قسم محدد
        $('.group-select-all').on('change', function () {
            var group = $(this).data('group');
            var isChecked = $(this).is(':checked');
            $('.perm-group-' + group).prop('checked', isChecked);
        });

        // تحديث حالة "تحديد الكل" للقسم عند تغيير أي صلاحية فرعية
        $('.perm-item').on('change', function () {
            var group = $(this).data('group');
            updateGroupToggle(group);
        });

        function updateGroupToggle(group) {
            var total = $('.perm-group-' + group).length;
            var checked = $('.perm-group-' + group + ':checked').length;
            $('#toggle_group_' + group).prop('checked', (total > 0 && total === checked));
        }

        // فحص أولي عند تحميل الصفحة لضبط حالة مربعات الأقسام
        $('.group-select-all').each(function () {
            var group = $(this).data('group');
            updateGroupToggle(group);
        });

        setTimeout(function() {
            $('.alert').fadeOut(500);
        }, 4000);
    });
</script>
@endsection