@extends('layouts.admin')
@section('title', 'Mini Mart POS')
@section('page-title', 'Mini Mart POS')
@section('page-subtitle', 'Point of Sale — Inventory & Sales')
@section('content')
<div class="grid grid-cols-2 lg:grid-cols-4 gap-4 mb-6">
    <div class="card p-4 text-center">
        <p class="text-xs text-gray-500 uppercase">Today's Sales</p>
        <p class="text-2xl font-bold text-pink-600">₦{{ number_format($todaySales) }}</p>
    </div>
    <div class="card p-4 text-center">
        <p class="text-xs text-gray-500 uppercase">Month Sales</p>
        <p class="text-2xl font-bold text-green-700">₦{{ number_format($monthSales) }}</p>
    </div>
    <div class="card p-4 text-center">
        <p class="text-xs text-gray-500 uppercase">Total Products</p>
        <p class="text-2xl font-bold text-blue-700">{{ $totalProducts }}</p>
    </div>
    <div class="card p-4 text-center">
        <p class="text-xs {{ $lowStock->count() > 0 ? 'text-red-500' : 'text-gray-500' }} uppercase">Low Stock Items</p>
        <p class="text-2xl font-bold {{ $lowStock->count() > 0 ? 'text-red-600' : 'text-gray-700' }}">{{ $lowStock->count() }}</p>
    </div>
</div>
<div class="grid grid-cols-1 lg:grid-cols-3 gap-4 mb-6">
    <a href="{{ route('admin.pos.sell') }}" class="card p-6 flex items-center space-x-4 hover:shadow-md transition-shadow cursor-pointer border-2 border-pink-200 hover:border-pink-400">
        <div class="w-14 h-14 bg-pink-100 rounded-full flex items-center justify-center">
            <i class="fas fa-cash-register text-pink-600 text-2xl"></i>
        </div>
        <div>
            <p class="font-bold text-gray-800 text-lg">New Sale</p>
            <p class="text-sm text-gray-500">Open POS terminal</p>
        </div>
    </a>
    <a href="{{ route('admin.pos.products') }}" class="card p-6 flex items-center space-x-4 hover:shadow-md transition-shadow cursor-pointer border-2 border-blue-200 hover:border-blue-400">
        <div class="w-14 h-14 bg-blue-100 rounded-full flex items-center justify-center">
            <i class="fas fa-boxes text-blue-600 text-2xl"></i>
        </div>
        <div>
            <p class="font-bold text-gray-800 text-lg">Inventory</p>
            <p class="text-sm text-gray-500">Manage products</p>
        </div>
    </a>
    <a href="{{ route('admin.pos.sales') }}" class="card p-6 flex items-center space-x-4 hover:shadow-md transition-shadow cursor-pointer border-2 border-green-200 hover:border-green-400">
        <div class="w-14 h-14 bg-green-100 rounded-full flex items-center justify-center">
            <i class="fas fa-receipt text-green-600 text-2xl"></i>
        </div>
        <div>
            <p class="font-bold text-gray-800 text-lg">Sales History</p>
            <p class="text-sm text-gray-500">View all transactions</p>
        </div>
    </a>
</div>
@if($lowStock->count() > 0)
<div class="card p-5 mb-6 border-l-4 border-red-500">
    <h3 class="font-bold text-red-700 mb-3"><i class="fas fa-exclamation-triangle mr-2"></i>Low Stock Alert ({{ $lowStock->count() }} items)</h3>
    <div class="grid grid-cols-2 md:grid-cols-4 gap-3">
        @foreach($lowStock as $p)
        <div class="bg-red-50 rounded-lg p-3 text-sm">
            <p class="font-medium text-gray-800">{{ $p->name }}</p>
            <p class="text-red-600 font-bold">{{ $p->quantity }} {{ $p->unit }} left</p>
            <p class="text-gray-500 text-xs">Reorder at: {{ $p->reorder_level }}</p>
        </div>
        @endforeach
    </div>
</div>
@endif
<div class="card overflow-hidden">
    <div class="px-5 py-4 border-b bg-gray-50 flex justify-between items-center">
        <h3 class="font-bold text-gray-700"><i class="fas fa-history mr-2"></i>Recent Sales</h3>
        <a href="{{ route('admin.pos.sales') }}" class="text-blue-600 text-sm hover:underline">View All →</a>
    </div>
    <table class="w-full text-sm">
        <thead class="bg-gray-50">
            <tr>
                <th class="px-4 py-3 text-left">Reference</th>
                <th class="px-4 py-3 text-left">Customer</th>
                <th class="px-4 py-3 text-left">Total</th>
                <th class="px-4 py-3 text-left">Method</th>
                <th class="px-4 py-3 text-left">Cashier</th>
                <th class="px-4 py-3 text-left">Date</th>
                <th class="px-4 py-3 text-center">Receipt</th>
            </tr>
        </thead>
        <tbody class="divide-y">
            @forelse($recentSales as $sale)
            <tr class="hover:bg-gray-50">
                <td class="px-4 py-3 font-mono text-xs text-pink-700">{{ $sale->reference }}</td>
                <td class="px-4 py-3">{{ $sale->customer_name }}</td>
                <td class="px-4 py-3 font-bold text-green-700">₦{{ number_format($sale->total_amount) }}</td>
                <td class="px-4 py-3 capitalize">{{ str_replace('_', ' ', $sale->payment_method) }}</td>
                <td class="px-4 py-3 text-gray-500">{{ $sale->cashier_name }}</td>
                <td class="px-4 py-3">{{ \Carbon\Carbon::parse($sale->sale_date)->format('d M Y H:i') }}</td>
                <td class="px-4 py-3 text-center">
                    <a href="{{ route('admin.pos.receipt', $sale->id) }}" class="text-blue-600 hover:underline text-xs"><i class="fas fa-print mr-1"></i>Receipt</a>
                </td>
            </tr>
            @empty
            <tr><td colspan="7" class="px-4 py-6 text-center text-gray-500">No sales yet today.</td></tr>
            @endforelse
        </tbody>
    </table>
</div>
@endsection