@extends('layouts.admin')

@section('header', 'Dashboard')

@section('content')
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-6 gap-6 mb-6">
        <!-- Stat Card 1: Total Plates -->
        <div class="bg-white rounded-lg shadow p-4">
            <div class="flex items-center">
                <div class="p-3 bg-blue-100 rounded-full text-blue-600 mr-4">
                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <rect x="2" y="5" width="20" height="14" rx="2" stroke-width="2"></rect>
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 5v14M9 12h10"></path>
                    </svg>
                </div>
                <div>
                    <p class="text-xs text-gray-500 font-medium">Total Plates</p>
                    <p class="text-xl font-bold text-gray-800" title="{{ number_format($total_plates) }}">{{ \Illuminate\Support\Number::abbreviate($total_plates, precision: 1) }}</p>
                </div>
            </div>
        </div>

        <!-- Stat Card 2: Total Views -->
        <div class="bg-white rounded-lg shadow p-4">
            <div class="flex items-center">
                <div class="p-3 bg-indigo-100 rounded-full text-indigo-600 mr-4">
                    <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="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M2.458 12C3.732 7.943 7.523 5 12 5c4.478 0 8.268 2.943 9.542 7-1.274 4.057-5.064 7-9.542 7-4.477 0-8.268-2.943-9.542-7z" />
                    </svg>
                </div>
                <div>
                    <p class="text-xs text-gray-500 font-medium">Total Views</p>
                    <p class="text-xl font-bold text-gray-800" title="{{ number_format($total_views ?? 0) }}">{{ \Illuminate\Support\Number::abbreviate($total_views ?? 0, precision: 1) }}</p>
                </div>
            </div>
        </div>

        <!-- Stat Card 3: Total Clicks -->
        <div class="bg-white rounded-lg shadow p-4">
            <div class="flex items-center">
                <div class="p-3 bg-purple-100 rounded-full text-purple-600 mr-4">
                    <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="M15 15l-2 5L9 9l11 4-5 2zm0 0l5 5" />
                    </svg>
                </div>
                <div>
                    <p class="text-xs text-gray-500 font-medium">Total Clicks</p>
                    <p class="text-xl font-bold text-gray-800" title="{{ number_format($total_clicks ?? 0) }}">{{ \Illuminate\Support\Number::abbreviate($total_clicks ?? 0, precision: 1) }}</p>
                </div>
            </div>
        </div>

        <!-- Stat Card 4: CTR -->
        <div class="bg-white rounded-lg shadow p-4">
            <div class="flex items-center">
                <div class="p-3 bg-green-100 rounded-full text-green-600 mr-4">
                    <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 7h8m0 0v8m0-8l-8 8-4-4-6 6"></path>
                    </svg>
                </div>
                <div>
                    <p class="text-xs text-gray-500 font-medium">CTR</p>
                    <p class="text-xl font-bold text-gray-800">{{ $ctr }}%</p>
                </div>
            </div>
        </div>

        <!-- Stat Card 5: Inventory Value -->
        <div class="bg-white rounded-lg shadow p-4">
            <div class="flex items-center">
                <div class="p-3 bg-yellow-100 rounded-full text-yellow-600 mr-4">
                    <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 8c-1.657 0-3 .895-3 2s1.343 2 3 2 3 .895 3 2-1.343 2-3 2m0-8c1.11 0 2.08.402 2.599 1M12 8V7m0 1v8m0 0v1m0-1c-1.11 0-2.08-.402-2.599-1M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                    </svg>
                </div>
                <div>
                    <p class="text-xs text-gray-500 font-medium">Total Value</p>
                    <p class="text-xl font-bold text-gray-800" title="£{{ number_format($total_value, 0) }}">£{{ \Illuminate\Support\Number::abbreviate($total_value, precision: 1) }}</p>
                </div>
            </div>
        </div>

        <!-- Stat Card 6: Avg Price -->
        <div class="bg-white rounded-lg shadow p-4">
            <div class="flex items-center">
                <div class="p-3 bg-orange-100 rounded-full text-orange-600 mr-4">
                    <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="M7 12l3-3 3 3 4-4M8 21l4-4 4 4M3 4h18M4 4h16v12a1 1 0 01-1 1H5a1 1 0 01-1-1V4z"></path>
                    </svg>
                </div>
                <div>
                    <p class="text-xs text-gray-500 font-medium">Avg Price</p>
                    <p class="text-xl font-bold text-gray-800" title="£{{ number_format($avg_price, 0) }}">£{{ \Illuminate\Support\Number::abbreviate($avg_price, precision: 1) }}</p>
                </div>
            </div>
        </div>
    </div>

    <!-- Chart Section -->
    <div class="bg-white rounded-lg shadow mb-6 p-6">
        <h2 class="text-lg font-medium text-gray-800 mb-4">Performance (Last 30 Days)</h2>
        <div style="position: relative; height:300px; width:100%">
            <canvas id="metricsChart"></canvas>
        </div>
    </div>

    <!-- Tables Section -->
    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 mb-6">
        <!-- Top Searches Table -->
        <div class="bg-white rounded-lg shadow">
            <div class="px-6 py-4 border-b border-gray-200">
                <h2 class="text-lg font-medium text-gray-800">Top Searched Terms</h2>
            </div>
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Term</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Searches</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @forelse($top_searches as $search)
                        <tr>
                            <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">{{ $search->keywords }}</td>
                            <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">{{ number_format($search->count) }}</td>
                        </tr>
                        @empty
                        <tr>
                            <td colspan="2" class="px-6 py-4 text-center text-sm text-gray-500">No searches recorded yet.</td>
                        </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

        <!-- Recent Activity Table -->
        <div class="bg-white rounded-lg shadow">
            <div class="px-6 py-4 border-b border-gray-200 flex justify-between items-center">
                <h2 class="text-lg font-medium text-gray-800">Recent Activity</h2>
                <a href="{{ route('admin.import.index') }}" class="text-sm text-blue-600 hover:text-blue-900 font-medium">
                    Import Plates &rarr;
                </a>
            </div>
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Date</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Site</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Type</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Status</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @forelse ($latest_imports as $import)
                            <tr>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                                    {{ $import->created_at->format('M d, H:i') }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">
                                    {{ $import->site->name ?? 'N/A' }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                                    @if ($import->status === 'deleted')
                                        <span class="inline-flex items-center text-red-600" title="Manual Deletion">
                                            <svg class="w-4 h-4 mr-1" 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>
                                            Deletion
                                        </span>
                                    @elseif (is_null($import->file_path))
                                        <span class="inline-flex items-center text-blue-600" title="Automated Feed">
                                            <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z" /></svg>
                                            Automated
                                        </span>
                                    @else
                                        <span class="inline-flex items-center text-gray-600" title="Manual Upload">
                                            <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" /></svg>
                                            Manual
                                        </span>
                                    @endif
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap">
                                    <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full
                                        @if ($import->status === 'completed') bg-green-100 text-green-800
                                        @elseif($import->status === 'failed') bg-red-100 text-red-800
                                        @elseif($import->status === 'processing') bg-blue-100 text-blue-800
                                        @else bg-gray-100 text-gray-800 @endif">
                                        {{ ucfirst($import->status) }}
                                    </span>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="4" class="px-6 py-4 text-center text-sm text-gray-500">
                                    No recent imports.
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- Chart.js Setup -->
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            const ctx = document.getElementById('metricsChart').getContext('2d');
            const chartData = @json($chart_data);
            
            const labels = chartData.map(data => data.date);
            const views = chartData.map(data => data.views);
            const clicks = chartData.map(data => data.clicks);

            new Chart(ctx, {
                type: 'line',
                data: {
                    labels: labels,
                    datasets: [
                        {
                            label: 'Views',
                            data: views,
                            borderColor: 'rgb(59, 130, 246)',
                            backgroundColor: 'rgba(59, 130, 246, 0.1)',
                            tension: 0.1,
                            fill: true
                        },
                        {
                            label: 'Clicks',
                            data: clicks,
                            borderColor: 'rgb(16, 185, 129)',
                            backgroundColor: 'rgba(16, 185, 129, 0.1)',
                            tension: 0.1,
                            fill: true
                        }
                    ]
                },
                options: {
                    responsive: true,
                    maintainAspectRatio: false,
                    interaction: {
                        mode: 'index',
                        intersect: false,
                    },
                    scales: {
                        y: {
                            beginAtZero: true
                        }
                    }
                }
            });
        });
    </script>
@endsection