@extends('layouts.app')
@section('title',$purchase->code)
@section('content')
@php($labels=['draft'=>'Rascunho','received'=>'Recebida','cancelled'=>'Cancelada'])
<div class="row between" style="margin-bottom:18px"><div><div class="row"><h1 style="margin-bottom:0">{{ $purchase->code }}</h1><span class="badge {{ $purchase->status==='received'?'ok':($purchase->status==='cancelled'?'bad':'') }}">{{ $labels[$purchase->status] ?? $purchase->status }}</span>@if($purchase->xml_imported_at)<span class="badge ok">Importada por XML</span>@endif</div><div class="muted">{{ $purchase->supplier->trade_name ?: $purchase->supplier->name }}</div></div><a class="btn secondary" href="{{ route('purchases.index') }}">Voltar às compras</a></div>

@if($purchase->xml_imported_at)
<div class="alert" style="background:#eff8ff;color:#1849a9;border-color:#b2ddff">
    <strong>Compra criada a partir de XML NF-e.</strong> Importada em {{ $purchase->xml_imported_at->format('d/m/Y H:i') }}. Confira produtos, quantidades, custos e dados da nota antes de receber a mercadoria.
    @if($purchase->invoice_key)<div class="small" style="margin-top:5px;word-break:break-all">Chave: {{ $purchase->invoice_key }}</div>@endif
</div>
@endif

@if($purchase->status==='draft' && $productsNeedingReview->isNotEmpty())
<div class="alert" style="background:#fffaeb;color:#7a2e0e;border-color:#fedf89">
    <strong>{{ $productsNeedingReview->count() }} produto(s) precisam de revisão comercial.</strong> Foram criados/importados sem preço de venda. Ajuste o cadastro antes de vender.
    <div class="row" style="margin-top:8px">@foreach($productsNeedingReview->take(6) as $product)<a class="btn secondary" href="{{ route('products.edit',$product) }}">{{ $product->name }}</a>@endforeach</div>
</div>
@endif

<div class="grid grid-4" style="margin-bottom:18px"><div class="card"><div class="small muted">Data</div><h3>{{ $purchase->ordered_at->format('d/m/Y') }}</h3></div><div class="card"><div class="small muted">Subtotal</div><h3>R$ {{ number_format((float)$purchase->subtotal,2,',','.') }}</h3></div><div class="card"><div class="small muted">Frete + outros</div><h3>R$ {{ number_format((float)$purchase->freight+(float)$purchase->other_costs,2,',','.') }}</h3></div><div class="card"><div class="small muted">Total</div><h2>R$ {{ number_format((float)$purchase->total_amount,2,',','.') }}</h2></div></div>
@if($purchase->status==='draft')
<div class="card" style="margin-bottom:18px"><h2>Dados da compra</h2><form method="POST" action="{{ route('purchases.terms.update',$purchase) }}">@csrf @method('PUT')<div class="grid grid-3"><div class="field"><label>Data *</label><input type="date" name="ordered_at" value="{{ old('ordered_at',$purchase->ordered_at->toDateString()) }}" required></div><div class="field"><label>Número da nota</label><input name="invoice_number" value="{{ old('invoice_number',$purchase->invoice_number) }}"></div><div class="field"><label>Chave NF-e</label><input name="invoice_key" maxlength="44" value="{{ old('invoice_key',$purchase->invoice_key) }}"></div><div class="field"><label>Desconto</label><input type="number" step="0.01" min="0" name="discount" value="{{ old('discount',$purchase->discount) }}" required></div><div class="field"><label>Frete</label><input type="number" step="0.01" min="0" name="freight" value="{{ old('freight',$purchase->freight) }}" required></div><div class="field"><label>Outros custos</label><input type="number" step="0.01" min="0" name="other_costs" value="{{ old('other_costs',$purchase->other_costs) }}" required></div></div><div class="field"><label>Observações</label><textarea name="notes">{{ old('notes',$purchase->notes) }}</textarea></div><button class="btn secondary" type="submit">Salvar dados</button></form></div>
<div class="card" style="margin-bottom:18px"><h2>Adicionar produto</h2><form method="POST" action="{{ route('purchases.items.store',$purchase) }}">@csrf<div class="grid grid-3"><div class="field"><label>Produto *</label><select name="product_id" required><option value="">Selecione</option>@foreach($products as $product)<option value="{{ $product->id }}">{{ $product->name }}{{ $product->sku ? ' · '.$product->sku : '' }}</option>@endforeach</select></div><div class="field"><label>Quantidade *</label><input type="number" step="0.001" min="0.001" name="quantity" value="1" required></div><div class="field"><label>Custo unitário *</label><input type="number" step="0.01" min="0" name="unit_cost" required></div></div><button class="btn primary" type="submit">Adicionar produto</button></form></div>
@endif
<div class="card" style="margin-bottom:18px"><div class="row between"><div><h2 style="margin-bottom:4px">Itens da compra</h2><div class="small muted">Ao confirmar o recebimento, estes itens entram no estoque uma única vez.</div></div><strong>{{ $purchase->items->count() }} item(ns)</strong></div><div style="overflow:auto"><table><thead><tr><th>Produto</th><th>Cód. fornecedor / EAN</th><th>Qtd.</th><th>Custo unit.</th><th>Total</th><th></th></tr></thead><tbody>@forelse($purchase->items as $item)<tr><td><strong>{{ $item->description }}</strong><div class="small muted">Cadastro: {{ $item->product?->sku ?: 'sem SKU interno' }}</div></td><td>{{ $item->supplier_product_code ?: '—' }}<div class="small muted">{{ $item->barcode ?: 'sem EAN/GTIN' }}</div></td><td>{{ number_format((float)$item->quantity,3,',','.') }}</td><td>R$ {{ number_format((float)$item->unit_cost,2,',','.') }}</td><td>R$ {{ number_format((float)$item->total_amount,2,',','.') }}</td><td>@if($purchase->status==='draft')<form method="POST" action="{{ route('purchases.items.destroy',[$purchase,$item]) }}">@csrf @method('DELETE')<button class="btn secondary" type="submit">Remover</button></form>@endif</td></tr>@empty<tr><td colspan="6" class="empty-state">Nenhum produto adicionado.</td></tr>@endforelse</tbody></table></div></div>
@if($purchase->status==='received')<div class="card" style="margin-bottom:18px"><div class="row between"><div><h2 style="margin-bottom:4px">Conta a pagar</h2><div class="muted">Gere o título financeiro desta compra. Repetir a ação não cria duplicidade.</div></div><form method="POST" action="{{ route('purchases.payable.store',$purchase) }}" class="row">@csrf<div><label>Vencimento</label><input type="date" name="due_date" value="{{ now()->addDays(30)->toDateString() }}" required></div><div style="align-self:end"><button class="btn primary">Gerar conta a pagar</button></div></form></div></div>@endif
<div class="card"><div class="row between"><div><h2 style="margin-bottom:4px">Finalização</h2>@if($purchase->status==='received')<div class="muted">Recebida em {{ $purchase->received_at?->format('d/m/Y H:i') }} por {{ $purchase->receivedBy?->name ?: 'usuário não informado' }}.</div>@else<div class="muted">Confirme somente quando conferir mercadoria, quantidades e custos.</div>@endif</div>@if($purchase->status==='draft')<div class="row"><form method="POST" action="{{ route('purchases.receive',$purchase) }}" onsubmit="return confirm('Confirmar recebimento e entrada definitiva no estoque?')">@csrf<button class="btn success" type="submit">Receber mercadoria</button></form><form method="POST" action="{{ route('purchases.cancel',$purchase) }}" onsubmit="return confirm('Cancelar esta compra em rascunho?')">@csrf @method('PATCH')<button class="btn danger" type="submit">Cancelar compra</button></form></div>@endif</div></div>
@endsection