@php
    $org = auth()->user()->organization ?? \App\Models\System\Organization::find(auth()->user()->organization_id);
@endphp
@extends('documents.procurement._layout', [
    'documentTitle' => 'Three-Way Match Exceptions',
    'reference'     => null,
    'documentDate'  => $reportDate,
    'noAutoPrint'   => true,
])

@section('header-meta')
    <div style="font-size:9pt; color:#444; margin-top:4px;">
        Period: <strong>{{ $from->format('d M Y') }}</strong> — <strong>{{ $until->format('d M Y') }}</strong>
    </div>
    <div style="font-size:9pt; color:#444; margin-top:2px;">Advance and delivery invoices with quantity or price variances.</div>
@endsection

@section('content')

<table style="margin-bottom:20px; border:none; width:auto;">
    <tr>
        <td style="border:none; padding:8px 14px; background:#fee2e2; text-align:center; font-weight:bold; color:#dc2626;">
            Invoices with Variances<br><span style="font-size:18pt;">{{ $exceptions->count() }}</span>
        </td>
    </tr>
</table>

@if($exceptions->isEmpty())
    <p style="color:#666; font-style:italic;">No match exceptions found for this period. ✓</p>
@else
    @foreach($exceptions as $invoice)
        <h2 class="avoid-break-inside">
            {{ $invoice->invoice_reference }}
            — {{ $invoice->supplier?->name ?? '—' }}
            <span style="font-size:9pt; font-weight:normal; color:#666;">({{ ucfirst($invoice->invoice_type) }} · {{ \Carbon\Carbon::parse($invoice->invoice_date)->format('d M Y') }})</span>
        </h2>
        <p style="font-size:9pt; color:#666; margin-bottom:8px;">
            {{ $invoice->matchResult->summary }}
            @if($invoice->lpo) · LPO: {{ $invoice->lpo->lpo_reference }} @endif
            @if($invoice->grn) · GRN: {{ $invoice->grn->grn_reference }} @endif
        </p>
        <table class="table-compact avoid-break-inside">
            <thead>
                <tr>
                    <th>Product</th>
                    <th style="text-align:right;">Ref Qty</th>
                    <th style="text-align:right;">Invoice Qty</th>
                    <th style="text-align:right;">Qty Var</th>
                    <th style="text-align:right;">Agreed Price</th>
                    <th style="text-align:right;">Invoice Price</th>
                    <th style="text-align:right;">Price Var</th>
                </tr>
            </thead>
            <tbody>
                @foreach($invoice->matchResult->lines as $line)
                    @php $rowClass = $line['has_variance'] ? 'bg-amber' : ''; @endphp
                    <tr class="{{ $rowClass }}">
                        <td>{{ $line['product_name'] }}</td>
                        <td style="text-align:right;" class="font-mono">{{ $line['ref_qty'] }}</td>
                        <td style="text-align:right;" class="font-mono">{{ $line['invoice_qty'] }}</td>
                        <td style="text-align:right; font-weight:bold;" class="font-mono">
                            {{ $line['qty_variance'] != 0 ? ($line['qty_variance'] > 0 ? '+' : '') . $line['qty_variance'] : '✓' }}
                        </td>
                        <td style="text-align:right;" class="font-mono">{{ $line['agreed_price'] !== null ? number_format($line['agreed_price'], 2) : '—' }}</td>
                        <td style="text-align:right;" class="font-mono">{{ number_format($line['invoice_price'], 2) }}</td>
                        <td style="text-align:right; font-weight:bold;" class="font-mono">
                            @if($line['price_variance'] !== null)
                                {{ $line['price_variance'] > 0.0001 ? '+' . number_format($line['price_variance'], 2) : ($line['price_variance'] < -0.0001 ? number_format($line['price_variance'], 2) : '✓') }}
                            @else
                                —
                            @endif
                        </td>
                    </tr>
                @endforeach
            </tbody>
        </table>
    @endforeach

    <p style="margin-top:16px; font-size:9pt; color:#666; font-style:italic;">
        All prices in source currency. Variances are informational — they do not block payment.
    </p>
@endif

@endsection