@extends('admin.layouts.app')
@section('title', 'Dashboard')
@section('page-title', 'Dashboard')

@section('content')
<!-- Stats Grid -->
<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6 mb-6">
    <div class="bg-white rounded-xl shadow-sm p-6">
        <div class="flex items-center justify-between">
            <div>
                <p class="text-sm text-gray-500">Available Rooms</p>
                <p class="text-3xl font-bold text-navy">{{ $stats['available_rooms'] }}</p>
                <p class="text-sm text-gray-400">of {{ $stats['total_rooms'] }} total</p>
            </div>
            <div class="w-14 h-14 bg-green-100 rounded-xl flex items-center justify-center">
                <i class="fas fa-door-open text-2xl text-green-600"></i>
            </div>
        </div>
    </div>

    <div class="bg-white rounded-xl shadow-sm p-6">
        <div class="flex items-center justify-between">
            <div>
                <p class="text-sm text-gray-500">Occupied Rooms</p>
                <p class="text-3xl font-bold text-navy">{{ $stats['occupied_rooms'] }}</p>
                <p class="text-sm text-gray-400">{{ $roomOccupancy['occupancy_rate'] }}% occupancy</p>
            </div>
            <div class="w-14 h-14 bg-blue-100 rounded-xl flex items-center justify-center">
                <i class="fas fa-bed text-2xl text-blue-600"></i>
            </div>
        </div>
    </div>

    <div class="bg-white rounded-xl shadow-sm p-6">
        <div class="flex items-center justify-between">
            <div>
                <p class="text-sm text-gray-500">Pending Bookings</p>
                <p class="text-3xl font-bold text-navy">{{ $stats['pending_bookings'] }}</p>
                <p class="text-sm text-gray-400">{{ $stats['checked_in_today'] }} checked in today</p>
            </div>
            <div class="w-14 h-14 bg-yellow-100 rounded-xl flex items-center justify-center">
                <i class="fas fa-calendar-alt text-2xl text-yellow-600"></i>
            </div>
        </div>
    </div>

    <div class="bg-white rounded-xl shadow-sm p-6">
        <div class="flex items-center justify-between">
            <div>
                <p class="text-sm text-gray-500">Today's Revenue</p>
                <p class="text-3xl font-bold text-navy">₦ {{ number_format($stats['today_revenue'], 0) }}</p>
                <p class="text-sm text-gray-400">Month: ₦ {{ number_format($stats['month_revenue'], 0) }}</p>
            </div>
            <div class="w-14 h-14 bg-gold/10 rounded-xl flex items-center justify-center">
                <i class="fas fa-dollar-sign text-2xl text-gold"></i>
            </div>
        </div>
    </div>
</div>

<div class="grid grid-cols-1 lg:grid-cols-3 gap-6 mb-6">
    <!-- Revenue Chart -->
    <div class="lg:col-span-2 bg-white rounded-xl shadow-sm p-6">
        <h3 class="text-lg font-semibold text-navy mb-4">Revenue Overview (Last 7 Days)</h3>
        <canvas id="revenueChart" height="100"></canvas>
    </div>

    <!-- Room Status -->
    <div class="bg-white rounded-xl shadow-sm p-6">
        <h3 class="text-lg font-semibold text-navy mb-4">Room Status</h3>
        <div class="space-y-4">
            <div class="flex items-center justify-between">
                <div class="flex items-center">
                    <div class="w-3 h-3 bg-green-500 rounded-full mr-3"></div>
                    <span class="text-gray-600">Available</span>
                </div>
                <span class="font-semibold">{{ $roomOccupancy['available'] }}</span>
            </div>
            <div class="flex items-center justify-between">
                <div class="flex items-center">
                    <div class="w-3 h-3 bg-blue-500 rounded-full mr-3"></div>
                    <span class="text-gray-600">Occupied</span>
                </div>
                <span class="font-semibold">{{ $roomOccupancy['occupied'] }}</span>
            </div>
            <div class="flex items-center justify-between">
                <div class="flex items-center">
                    <div class="w-3 h-3 bg-yellow-500 rounded-full mr-3"></div>
                    <span class="text-gray-600">Maintenance</span>
                </div>
                <span class="font-semibold">{{ $roomOccupancy['maintenance'] }}</span>
            </div>
            <div class="mt-4 pt-4 border-t">
                <div class="flex justify-between items-center">
                    <span class="text-gray-600">Total Rooms</span>
                    <span class="font-bold text-navy">{{ $roomOccupancy['total'] }}</span>
                </div>
                <div class="flex justify-between items-center mt-2">
                    <span class="text-gray-600">Occupancy Rate</span>
                    <span class="font-bold text-gold">{{ $roomOccupancy['occupancy_rate'] }}%</span>
                </div>
            </div>
        </div>
        <div class="mt-4">
            <div class="w-full bg-gray-200 rounded-full h-2">
                <div class="bg-blue-500 h-2 rounded-full" style="width: {{ $roomOccupancy['occupancy_rate'] }}%"></div>
            </div>
        </div>
    </div>
</div>

<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
    <!-- Recent Bookings -->
    <div class="bg-white rounded-xl shadow-sm p-6">
        <div class="flex justify-between items-center mb-4">
            <h3 class="text-lg font-semibold text-navy">Recent Bookings</h3>
            <a href="{{ route('admin.bookings.index') }}" class="text-gold hover:text-gold-dark text-sm">View All</a>
        </div>
        <div class="overflow-x-auto">
            <table class="w-full text-sm">
                <thead>
                    <tr class="text-left text-gray-500 border-b">
                        <th class="pb-3">Guest</th>
                        <th class="pb-3">Room</th>
                        <th class="pb-3">Check-in</th>
                        <th class="pb-3">Status</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($recentBookings as $booking)
                    <tr class="border-b border-gray-50">
                        <td class="py-3">
                            <p class="font-medium">{{ $booking->guest_name }}</p>
                            <p class="text-xs text-gray-400">{{ $booking->booking_number }}</p>
                        </td>
                        <td class="py-3">{{ $booking->room?->room_number ?? $booking->roomType?->name ?? 'N/A' }}</td>
                        <td class="py-3">{{ $booking->check_in_date->format('M d') }}</td>
                        <td class="py-3">
                            @php
                                $statusClass = match($booking->booking_status) {
                                    'pending' => 'bg-yellow-100 text-yellow-700',
                                    'confirmed' => 'bg-blue-100 text-blue-700',
                                    'checked_in' => 'bg-green-100 text-green-700',
                                    'checked_out' => 'bg-gray-100 text-gray-700',
                                    'cancelled' => 'bg-red-100 text-red-700',
                                    default => 'bg-gray-100 text-gray-700',
                                };
                            @endphp
                            <span class="px-2 py-1 rounded-full text-xs {{ $statusClass }}">
                                {{ ucfirst(str_replace('_', ' ', $booking->booking_status)) }}
                            </span>
                        </td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="4" class="py-4 text-center text-gray-500">No recent bookings</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>

    <!-- Recent POS Transactions -->
    <div class="bg-white rounded-xl shadow-sm p-6">
        <div class="flex justify-between items-center mb-4">
            <h3 class="text-lg font-semibold text-navy">Recent POS Transactions</h3>
            <a href="{{ route('pos.transactions') }}" class="text-gold hover:text-gold-dark text-sm">View All</a>
        </div>
        <div class="overflow-x-auto">
            <table class="w-full text-sm">
                <thead>
                    <tr class="text-left text-gray-500 border-b">
                        <th class="pb-3">Invoice</th>
                        <th class="pb-3">Outlet</th>
                        <th class="pb-3">Staff</th>
                        <th class="pb-3">Amount</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($recentTransactions as $tx)
                    <tr class="border-b border-gray-50">
                        <td class="py-3 font-mono text-xs">{{ $tx->invoice_number }}</td>
                        <td class="py-3">{{ $tx->outlet?->name ?? 'N/A' }}</td>
                        <td class="py-3">{{ $tx->staff?->name ?? 'N/A' }}</td>
                        <td class="py-3 font-semibold">₦ {{ number_format($tx->total_amount, 0) }}</td>
                    </tr>
                    @empty
                    <tr>
                        <td colspan="4" class="py-4 text-center text-gray-500">No recent transactions</td>
                    </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    const ctx = document.getElementById('revenueChart').getContext('2d');
    new Chart(ctx, {
        type: 'bar',
        data: {
            labels: {!! json_encode($revenueChart['labels']) !!},
            datasets: [{
                label: 'Revenue (₦)',
                data: {!! json_encode($revenueChart['data']) !!},
                backgroundColor: '#D4AF37',
                borderRadius: 8,
            }]
        },
        options: {
            responsive: true,
            plugins: { legend: { display: false } },
            scales: { y: { beginAtZero: true } }
        }
    });
</script>
@endpush