@extends('layouts.app')

@section('title', 'تفاصيل سجل التدقيق')

@section('content')
<div class="container mx-auto px-4 py-6" dir="rtl">
    {{-- Page Header --}}
    <div class="flex items-center justify-between mb-6">
        <div>
            <h1 class="text-2xl font-bold text-gray-800 dark:text-gray-100" style="font-family: 'Cairo', sans-serif;">
                تفاصيل سجل التدقيق
            </h1>
            <p class="text-sm text-gray-500 dark:text-gray-400 mt-1">عرض تفاصيل التغيير رقم #{{ $activity->id }}</p>
        </div>
        <a href="{{ route('audit-log.index') }}"
            class="inline-flex items-center px-4 py-2 bg-gray-200 dark:bg-gray-600 hover:bg-gray-300 dark:hover:bg-gray-500 text-gray-700 dark:text-gray-200 text-sm font-medium rounded-md transition-colors">
            <svg class="w-4 h-4 ml-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 17l5-5-5-5M18 12H4"/>
            </svg>
            العودة للسجل
        </a>
    </div>

    {{-- Summary Card --}}
    <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 p-6 mb-6">
        <h2 class="text-lg font-semibold text-gray-800 dark:text-gray-100 mb-4 pb-3 border-b border-gray-200 dark:border-gray-700">
            معلومات العملية
        </h2>
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
            {{-- Date --}}
            <div>
                <dt class="text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">التاريخ والوقت</dt>
                <dd class="text-sm font-semibold text-gray-800 dark:text-gray-200">
                    {{ $activity->created_at->format('Y/m/d H:i:s') }}
                </dd>
            </div>

            {{-- User --}}
            <div>
                <dt class="text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">المستخدم</dt>
                <dd class="text-sm font-semibold text-gray-800 dark:text-gray-200">
                    {{ $activity->causer?->name ?? 'النظام' }}
                </dd>
            </div>

            {{-- Event --}}
            <div>
                <dt class="text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">نوع الحدث</dt>
                <dd>
                    @switch($activity->event)
                        @case('created')
                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800 dark:bg-green-900/30 dark:text-green-400">
                                إنشاء
                            </span>
                            @break
                        @case('updated')
                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-amber-100 text-amber-800 dark:bg-amber-900/30 dark:text-amber-400">
                                تعديل
                            </span>
                            @break
                        @case('deleted')
                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800 dark:bg-red-900/30 dark:text-red-400">
                                حذف
                            </span>
                            @break
                        @default
                            <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300">
                                {{ $activity->event }}
                            </span>
                    @endswitch
                </dd>
            </div>

            {{-- Model --}}
            <div>
                <dt class="text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">النموذج</dt>
                <dd class="text-sm font-semibold text-gray-800 dark:text-gray-200">
                    {{ $modelLabels[$activity->subject_type] ?? class_basename($activity->subject_type ?? '') }}
                    <span class="text-gray-400 font-normal">#{{ $activity->subject_id }}</span>
                </dd>
            </div>
        </div>

        {{-- Description --}}
        <div class="mt-4 pt-4 border-t border-gray-100 dark:border-gray-700">
            <dt class="text-xs font-medium text-gray-500 dark:text-gray-400 mb-1">الوصف</dt>
            <dd class="text-sm text-gray-800 dark:text-gray-200">{{ $activity->description }}</dd>
        </div>
    </div>

    {{-- Changes Diff --}}
    @if(!empty($oldValues) || !empty($newValues))
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 overflow-hidden">
            <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-gray-700/30">
                <h2 class="text-lg font-semibold text-gray-800 dark:text-gray-100">
                    تفاصيل التغييرات
                </h2>
            </div>

            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
                    <thead class="bg-gray-50 dark:bg-gray-700/50">
                        <tr>
                            <th class="px-6 py-3 text-right text-xs font-semibold text-gray-600 dark:text-gray-300 uppercase tracking-wider w-1/4">
                                الحقل
                            </th>
                            <th class="px-6 py-3 text-right text-xs font-semibold text-gray-600 dark:text-gray-300 uppercase tracking-wider w-5/12">
                                @if($activity->event === 'created')
                                    القيمة
                                @else
                                    القيمة القديمة
                                @endif
                            </th>
                            @if($activity->event !== 'created' && $activity->event !== 'deleted')
                                <th class="px-6 py-3 text-right text-xs font-semibold text-gray-600 dark:text-gray-300 uppercase tracking-wider w-5/12">
                                    القيمة الجديدة
                                </th>
                            @endif
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-gray-200 dark:divide-gray-700">
                        @if($activity->event === 'created')
                            {{-- Show created values --}}
                            @foreach($newValues as $field => $value)
                                <tr class="hover:bg-gray-50 dark:hover:bg-gray-700/30">
                                    <td class="px-6 py-3 text-sm font-medium text-gray-800 dark:text-gray-200">
                                        {{ $field }}
                                    </td>
                                    <td class="px-6 py-3 text-sm text-green-700 dark:text-green-400 bg-green-50/50 dark:bg-green-900/10">
                                        {{ is_array($value) ? json_encode($value, JSON_UNESCAPED_UNICODE) : $value }}
                                    </td>
                                </tr>
                            @endforeach
                        @elseif($activity->event === 'deleted')
                            {{-- Show deleted values --}}
                            @foreach($oldValues as $field => $value)
                                <tr class="hover:bg-gray-50 dark:hover:bg-gray-700/30">
                                    <td class="px-6 py-3 text-sm font-medium text-gray-800 dark:text-gray-200">
                                        {{ $field }}
                                    </td>
                                    <td class="px-6 py-3 text-sm text-red-700 dark:text-red-400 bg-red-50/50 dark:bg-red-900/10 line-through">
                                        {{ is_array($value) ? json_encode($value, JSON_UNESCAPED_UNICODE) : $value }}
                                    </td>
                                </tr>
                            @endforeach
                        @else
                            {{-- Show updated values side-by-side --}}
                            @php
                                $allFields = array_unique(array_merge(array_keys($oldValues), array_keys($newValues)));
                            @endphp
                            @foreach($allFields as $field)
                                @php
                                    $isChanged = in_array($field, $changedFields);
                                    $oldVal = $oldValues[$field] ?? '—';
                                    $newVal = $newValues[$field] ?? '—';
                                @endphp
                                <tr class="hover:bg-gray-50 dark:hover:bg-gray-700/30 {{ $isChanged ? 'bg-amber-50/30 dark:bg-amber-900/5' : '' }}">
                                    <td class="px-6 py-3 text-sm font-medium text-gray-800 dark:text-gray-200">
                                        <div class="flex items-center gap-2">
                                            {{ $field }}
                                            @if($isChanged)
                                                <span class="inline-block w-2 h-2 rounded-full bg-amber-400" title="تم التغيير"></span>
                                            @endif
                                        </div>
                                    </td>
                                    <td class="px-6 py-3 text-sm {{ $isChanged ? 'text-red-600 dark:text-red-400 bg-red-50/50 dark:bg-red-900/10' : 'text-gray-600 dark:text-gray-400' }}">
                                        {{ is_array($oldVal) ? json_encode($oldVal, JSON_UNESCAPED_UNICODE) : $oldVal }}
                                    </td>
                                    <td class="px-6 py-3 text-sm {{ $isChanged ? 'text-green-600 dark:text-green-400 bg-green-50/50 dark:bg-green-900/10 font-medium' : 'text-gray-600 dark:text-gray-400' }}">
                                        {{ is_array($newVal) ? json_encode($newVal, JSON_UNESCAPED_UNICODE) : $newVal }}
                                    </td>
                                </tr>
                            @endforeach
                        @endif
                    </tbody>
                </table>
            </div>
        </div>
    @else
        <div class="bg-white dark:bg-gray-800 rounded-lg shadow-sm border border-gray-200 dark:border-gray-700 p-12 text-center">
            <svg class="mx-auto h-12 w-12 text-gray-300 dark:text-gray-600 mb-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/>
            </svg>
            <p class="text-sm text-gray-500 dark:text-gray-400">لا توجد تفاصيل إضافية لهذا السجل</p>
        </div>
    @endif
</div>
@endsection