59 lines
1.6 KiB
PHP
59 lines
1.6 KiB
PHP
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<?php
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namespace App\Http\Controllers;
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use App\Models\Vendor;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Log;
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class VendorProductController extends Controller
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{
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/**
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* 新增供貨商品 (Attach)
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*/
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public function store(Request $request, Vendor $vendor)
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{
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$validated = $request->validate([
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'product_id' => 'required|exists:products,id',
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'last_price' => 'nullable|numeric|min:0',
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]);
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// 檢查是否已存在
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if ($vendor->products()->where('product_id', $validated['product_id'])->exists()) {
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return redirect()->back()->with('error', '該商品已在供貨清單中');
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}
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$vendor->products()->attach($validated['product_id'], [
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'last_price' => $validated['last_price'] ?? null
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]);
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return redirect()->back()->with('success', '供貨商品已新增');
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}
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/**
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* 更新供貨商品資訊 (Update Pivot)
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*/
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public function update(Request $request, Vendor $vendor, $productId)
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{
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$validated = $request->validate([
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'last_price' => 'nullable|numeric|min:0',
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]);
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$vendor->products()->updateExistingPivot($productId, [
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'last_price' => $validated['last_price'] ?? null
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]);
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return redirect()->back()->with('success', '供貨資訊已更新');
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}
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/**
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* 移除供貨商品 (Detach)
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*/
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public function destroy(Vendor $vendor, $productId)
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{
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$vendor->products()->detach($productId);
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return redirect()->back()->with('success', '供貨商品已移除');
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}
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}
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