@extends('layouts.app')
@section('title', 'Purchase Order '.$purchaseOrder->po_number)
@section('page_title', 'Purchase Order '.$purchaseOrder->po_number)
@section('content')
<div class="grid grid-2">
    <div class="card">
        <h3>{{ $purchaseOrder->supplier?->company_name }}</h3>
        <p class="muted">Request: {{ $purchaseOrder->procurementRequest?->request_number ?? '-' }} | PO Date: {{ $purchaseOrder->po_date?->format('M d, Y') }}</p>
        <p>Status: <span class="badge {{ $statusClass($purchaseOrder->status) }}">{{ str_replace('_',' ', $purchaseOrder->status) }}</span></p>
        <p>{{ $purchaseOrder->terms }}</p>
    </div>
    <div class="card">
        <h3>Update PO Status</h3>
        <form method="POST" action="{{ route('admin.purchase-orders.status', $purchaseOrder) }}">
            @csrf @method('PUT')
            <div class="field"><label>Status</label><select name="status">@foreach(['draft','sent','acknowledged','partial_received','received','cancelled'] as $status)<option value="{{ $status }}" @selected($purchaseOrder->status === $status)>{{ str_replace('_',' ', $status) }}</option>@endforeach</select></div>
            <button class="btn" type="submit">Update Status</button>
        </form>
    </div>
</div>
<div class="card">
    <h3>PO Items</h3>
    <table>
        <thead><tr><th>Item ID</th><th>Item</th><th>Description</th><th>Qty</th><th>Unit Price</th><th>Total</th></tr></thead>
        <tbody>
        @foreach($purchaseOrder->items as $item)
            <tr><td>#{{ $item->id }}</td><td>{{ $item->item_name }}</td><td>{{ $item->description }}</td><td>{{ $item->quantity }} {{ $item->unit }}</td><td>C${{ number_format($item->unit_price,2) }}</td><td>C${{ number_format($item->total,2) }}</td></tr>
        @endforeach
        </tbody>
    </table>
    <h3 style="text-align:right">Total: C${{ number_format($purchaseOrder->total_amount,2) }}</h3>
</div>
<div class="grid grid-2">
    <div class="card">
        <h3>Receipts</h3>
        <table>
            <thead><tr><th>GRN</th><th>Status</th><th>Received By</th><th>Date</th></tr></thead>
            <tbody>
            @forelse($purchaseOrder->receipts as $receipt)
                <tr><td>{{ $receipt->grn_number }}</td><td><span class="badge {{ $statusClass($receipt->status) }}">{{ $receipt->status }}</span></td><td>{{ $receipt->receiver?->name }}</td><td>{{ $receipt->received_at?->format('M d, Y H:i') }}</td></tr>
            @empty
                <tr><td colspan="4">No receipts yet.</td></tr>
            @endforelse
            </tbody>
        </table>
    </div>
    <div class="card">
        <h3>Payments</h3>
        <table>
            <thead><tr><th>Reference</th><th>Amount</th><th>Status</th><th>Date</th></tr></thead>
            <tbody>
            @forelse($purchaseOrder->payments as $payment)
                <tr><td>{{ $payment->payment_reference ?? '-' }}</td><td>C${{ number_format($payment->amount,2) }}</td><td><span class="badge {{ $statusClass($payment->status) }}">{{ $payment->status }}</span></td><td>{{ $payment->payment_date?->format('M d, Y') }}</td></tr>
            @empty
                <tr><td colspan="4">No payments yet.</td></tr>
            @endforelse
            </tbody>
        </table>
    </div>
</div>
@endsection