@extends('admin.layouts.app')

@section('title', 'Audit Logs')

@section('content')
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
    <!-- Header -->
    <div class="mb-8 flex justify-between items-center">
        <div>
            <h1 class="text-3xl font-bold text-gray-900">Audit Logs</h1>
            <p class="mt-2 text-sm text-gray-600">Track all admin activities and system changes</p>
        </div>
        <a href="{{ route('admin.audit-logs.export', request()->query()) }}" class="bg-green-600 hover:bg-green-700 text-white px-4 py-2 rounded-lg font-medium transition inline-flex items-center gap-2">
            <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
            </svg>
            Export CSV
        </a>
    </div>

    <!-- Stats -->
    <div class="grid grid-cols-1 md:grid-cols-4 gap-6 mb-8">
        @include('admin.components.stat_card', ['label' => 'Total Logs', 'value' => $stats['total'], 'icon' => 'fa-solid fa-clipboard-list', 'color' => 'slate'])
        @include('admin.components.stat_card', ['label' => 'Today', 'value' => $stats['today'], 'icon' => 'fa-solid fa-calendar-day', 'color' => 'blue'])
        @include('admin.components.stat_card', ['label' => 'This Week', 'value' => $stats['this_week'], 'icon' => 'fa-solid fa-calendar-week', 'color' => 'green'])
        @include('admin.components.stat_card', ['label' => 'This Month', 'value' => $stats['this_month'], 'icon' => 'fa-solid fa-calendar-alt', 'color' => 'indigo'])
    </div>

    <!-- Filters -->
    <div class="bg-white rounded-lg shadow-sm p-6 mb-6">
        <form method="GET" class="space-y-4">
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                <!-- Search -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Search Description</label>
                    <input type="text" name="search" value="{{ request('search') }}" placeholder="Search in descriptions..." class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>

                <!-- Admin Filter -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Admin</label>
                    <select name="admin_id" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                        <option value="">All Admins</option>
                        @foreach($admins as $admin)
                            <option value="{{ $admin->id }}" {{ request('admin_id') == $admin->id ? 'selected' : '' }}>
                                {{ $admin->name }}
                            </option>
                        @endforeach
                    </select>
                </div>

                <!-- Action Filter -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Action</label>
                    <input type="text" name="action" value="{{ request('action') }}" placeholder="e.g., create, update, delete" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>

                <!-- Target Type Filter -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Model Type</label>
                    <select name="target_type" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                        <option value="">All Types</option>
                        @foreach($targetTypes as $type)
                            <option value="{{ $type }}" {{ request('target_type') == $type ? 'selected' : '' }}>
                                {{ $type }}
                            </option>
                        @endforeach
                    </select>
                </div>

                <!-- Date From -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Date From</label>
                    <input type="date" name="date_from" value="{{ request('date_from') }}" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>

                <!-- Date To -->
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Date To</label>
                    <input type="date" name="date_to" value="{{ request('date_to') }}" class="w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                </div>
            </div>

            <div class="flex gap-3">
                <button type="submit" class="bg-indigo-600 hover:bg-indigo-700 text-white px-6 py-2 rounded-lg font-medium transition">
                    Apply Filters
                </button>
                <a href="{{ route('admin.audit-logs.index') }}" class="bg-gray-100 hover:bg-gray-200 text-gray-700 px-6 py-2 rounded-lg font-medium transition">
                    Clear All
                </a>
            </div>
        </form>
    </div>

    <!-- Activity Timeline -->
    <div class="bg-white shadow-sm rounded-lg overflow-hidden">
        @if($logs->count() > 0)
            <div class="divide-y divide-gray-200">
                @foreach($logs as $log)
                    <div class="p-6 hover:bg-gray-50 transition">
                        <div class="flex items-start gap-4">
                            <!-- Icon -->
                            <div class="flex-shrink-0">
                                <div class="w-10 h-10 rounded-full flex items-center justify-center
                                    {{ $log->action === 'create' ? 'bg-green-100 text-green-600' : '' }}
                                    {{ $log->action === 'update' ? 'bg-blue-100 text-blue-600' : '' }}
                                    {{ $log->action === 'delete' ? 'bg-red-100 text-red-600' : '' }}
                                    {{ !in_array($log->action, ['create', 'update', 'delete']) ? 'bg-gray-100 text-gray-600' : '' }}">
                                    @if($log->action === 'create')
                                        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
                                        </svg>
                                    @elseif($log->action === 'update')
                                        <svg class="w-5 h-5" 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"/>
                                        </svg>
                                    @elseif($log->action === 'delete')
                                        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"/>
                                        </svg>
                                    @else
                                        <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z"/>
                                        </svg>
                                    @endif
                                </div>
                            </div>

                            <!-- Content -->
                            <div class="flex-1 min-w-0">
                                <div class="flex items-start justify-between">
                                    <div class="flex-1">
                                        <!-- Description -->
                                        <p class="text-sm font-medium text-gray-900">{{ $log->description }}</p>
                                        
                                        <!-- Meta info -->
                                        <div class="mt-1 flex flex-wrap items-center gap-x-3 gap-y-1 text-xs text-gray-500">
                                            <!-- Admin -->
                                            <span class="inline-flex items-center gap-1">
                                                <svg class="w-4 h-4" 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>
                                                <span class="font-medium">{{ $log->admin->name ?? 'Unknown' }}</span>
                                            </span>

                                            <!-- Action badge -->
                                            <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium
                                                {{ $log->action === 'create' ? 'bg-green-100 text-green-800' : '' }}
                                                {{ $log->action === 'update' ? 'bg-blue-100 text-blue-800' : '' }}
                                                {{ $log->action === 'delete' ? 'bg-red-100 text-red-800' : '' }}
                                                {{ !in_array($log->action, ['create', 'update', 'delete']) ? 'bg-gray-100 text-gray-800' : '' }}">
                                                {{ ucfirst($log->action) }}
                                            </span>

                                            <!-- Target Type -->
                                            @if($log->target_type)
                                                <span class="inline-flex items-center gap-1">
                                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 7h.01M7 3h5c.512 0 1.024.195 1.414.586l7 7a2 2 0 010 2.828l-7 7a2 2 0 01-2.828 0l-7-7A1.994 1.994 0 013 12V7a4 4 0 014-4z"/>
                                                    </svg>
                                                    {{ $log->target_type }}
                                                    @if($log->target_id)
                                                        <span class="text-gray-400">#{{ $log->target_id }}</span>
                                                    @endif
                                                </span>
                                            @endif

                                            <!-- IP Address -->
                                            @if($log->ip_address)
                                                <span class="inline-flex items-center gap-1">
                                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 12a9 9 0 01-9 9m9-9a9 9 0 00-9-9m9 9H3m9 9a9 9 0 01-9-9m9 9c1.657 0 3-4.03 3-9s-1.343-9-3-9m0 18c-1.657 0-3-4.03-3-9s1.343-9 3-9m-9 9a9 9 0 019-9"/>
                                                    </svg>
                                                    {{ $log->ip_address }}
                                                </span>
                                            @endif

                                            <!-- Timestamp -->
                                            <span class="inline-flex items-center gap-1">
                                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z"/>
                                                </svg>
                                                <span title="{{ $log->created_at->format('Y-m-d H:i:s') }}">
                                                    {{ $log->created_at->diffForHumans() }}
                                                </span>
                                            </span>
                                        </div>

                                        <!-- Metadata (if exists) -->
                                        @if($log->metadata && is_array($log->metadata) && count($log->metadata) > 0)
                                            <div class="mt-2">
                                                <button 
                                                    type="button" 
                                                    onclick="toggleMetadata({{ $log->id }})"
                                                    class="text-xs text-indigo-600 hover:text-indigo-800 font-medium"
                                                >
                                                    Show Details
                                                </button>
                                                <div id="metadata-{{ $log->id }}" class="hidden mt-2 p-3 bg-gray-50 rounded text-xs">
                                                    <pre class="whitespace-pre-wrap">{{ json_encode($log->metadata, JSON_PRETTY_PRINT) }}</pre>
                                                </div>
                                            </div>
                                        @endif
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                @endforeach
            </div>

            <!-- Pagination -->
            <div class="px-6 py-4 border-t border-gray-200 bg-gray-50">
                {{ $logs->links() }}
            </div>
        @else
            <div class="text-center py-12">
                <svg class="mx-auto h-12 w-12 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"/>
                </svg>
                <p class="mt-2 text-sm text-gray-500">No audit logs found matching your filters.</p>
            </div>
        @endif
    </div>

    <!-- Top Actions Sidebar (Optional) -->
    @if($topActions->count() > 0)
        <div class="mt-6 bg-white shadow-sm rounded-lg p-6">
            <h3 class="text-lg font-semibold text-gray-900 mb-4">Most Common Actions</h3>
            <div class="space-y-2">
                @foreach($topActions as $action)
                    <div class="flex items-center justify-between text-sm">
                        <span class="text-gray-700">{{ $action->action }}</span>
                        <span class="font-semibold text-gray-900">{{ number_format($action->count) }}</span>
                    </div>
                @endforeach
            </div>
        </div>
    @endif
</div>

<script>
function toggleMetadata(logId) {
    AdminUtils.toggleElement('metadata-' + logId);
}
</script>
@endsection