309 lines
12 KiB
PHP
309 lines
12 KiB
PHP
<?php
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namespace App\Http\Controllers\Product;
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use App\Exceptions\RepositoryException;
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use App\Exports\ProductExport;
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use App\Http\Requests\Product\BatchPriceRequest;
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use App\Http\Requests\Product\ProductFormRequest;
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use App\Imports\ProductImport;
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use App\Models\CustomerLevelModel;
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use App\Models\NoticeModel;
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use App\Models\ProductModel;
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use App\Models\StoreModel;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\DB;
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use Maatwebsite\Excel\Facades\Excel;
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use Modules\AnnoRoute\Attribute\DeleteRoute;
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use Modules\AnnoRoute\Attribute\GetRoute;
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use Modules\AnnoRoute\Attribute\PostRoute;
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use Modules\AnnoRoute\Attribute\PutRoute;
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use Modules\AnnoRoute\Attribute\RequestAttribute;
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use Modules\Common\Http\Controllers\BaseController;
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use Modules\SystemTool\Services\SysFileService;
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use Symfony\Component\HttpFoundation\Response;
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/**
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* 商品档案管理（售价 = 成本价 × (100 + 客户等级上浮比例) / 100，不再维护等级价格行）
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*/
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#[RequestAttribute('/product/goods', 'product.goods')]
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class ProductController extends BaseController
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{
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protected array $searchField = [
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'name' => 'like',
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'category_id' => '=',
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'supplier_id' => '=',
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'market' => 'like',
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'status' => '=',
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];
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protected array $quickSearchField = ['name', 'spec'];
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/** A1 商品列表（含分类/供应商；prices 为按启用等级上浮比例换算的展示价；cost_price 在 $hidden 中，后台列表需显式恢复） */
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#[GetRoute(authorize: 'query')]
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public function query(Request $request): JsonResponse
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{
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$params = $request->all();
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$pageSize = $params['pageSize'] ?? 10;
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$data = $this->buildSearch(
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$params,
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ProductModel::query()->with(['category:id,name', 'supplier:id,name'])
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)
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->orderBy('sort')
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->orderBy('id', 'desc')
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->paginate($pageSize);
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$data->getCollection()->makeVisible('cost_price');
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// 按启用等级直接换算展示价（无等级价格表，价格由成本价 × 等级上浮比例得出）
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$levels = $this->enabledLevels();
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$data->getCollection()->transform(static function (ProductModel $product) use ($levels) {
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$row = $product->toArray();
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$row['prices'] = $levels->map(static fn (CustomerLevelModel $level) => [
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'level_id' => $level->id,
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'level' => ['id' => $level->id, 'name' => $level->name],
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'percent' => (float) $level->percent,
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'price' => CustomerLevelModel::calcLevelPrice($product->cost_price, $level->percent),
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])->values()->all();
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return $row;
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});
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return $this->success($data->toArray());
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}
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/** 上传商品分类图片文件 */
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#[PostRoute('/upload', 'create')]
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public function uploadImage(Request $request, SysFileService $service): JsonResponse
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{
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$data = $request->validate(['file' => 'required|file']);
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$result = $service->upload(
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$data['file'],
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10,
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20,
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Auth::id()
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);
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return $this->success($result);
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}
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/** 创建商品 */
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#[PostRoute(authorize: 'create')]
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public function create(ProductFormRequest $request): JsonResponse
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{
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$product = ProductModel::create($request->validated());
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return $this->success(['id' => $product->id]);
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}
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/**
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* 商品导出（列格式与导入模板一致，导出文件修改后可直接重新导入）；
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* template=1 时仅输出列头 + 示例行（导入模板）
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*/
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#[GetRoute('/export', 'export')]
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public function export(Request $request): Response
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{
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$template = $request->boolean('template');
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$categoryId = max(0, (int) $request->query('category_id', 0));
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$filename = $template
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? '商品导入模板.xlsx'
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: '商品列表_' . now()->format('Ymd_His') . '.xlsx';
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return Excel::download(new ProductExport($categoryId, $template), $filename);
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}
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/**
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* Excel 批量导入商品：整表校验，有错全部不导入；
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* 分类按名称/路径匹配末级分类，供应商按名称匹配、不存在自动创建；一律新增商品
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*/
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#[PostRoute('/import', 'import')]
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public function import(Request $request): JsonResponse
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{
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$data = $request->validate([
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'file' => 'required|file|mimes:xlsx,xls|max:10240',
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], [
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'file.required' => '请选择要导入的 Excel 文件',
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'file.mimes' => '仅支持 xlsx/xls 格式的 Excel 文件',
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'file.max' => '文件大小不能超过 10MB',
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]);
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$import = new ProductImport();
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Excel::import($import, $data['file']);
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if ($import->errors !== []) {
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return $this->error(
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['errors' => $import->errors],
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'共发现 ' . count($import->errors) . ' 处数据错误，请修正后重新导入'
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);
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}
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$msg = '成功导入 ' . $import->created . ' 件商品';
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if ($import->suppliersCreated !== []) {
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$msg .= '，自动创建供应商：' . implode('、', $import->suppliersCreated);
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}
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return $this->success(['created' => $import->created], $msg);
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}
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/** 编辑商品 */
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#[PutRoute(route: '/{id}', authorize: 'update', where: ['id' => '[0-9]+'])]
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public function update(int $id, ProductFormRequest $request): JsonResponse
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{
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$product = ProductModel::find($id);
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if (empty($product)) {
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throw new RepositoryException('商品不存在');
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}
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$product->update($request->validated());
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return $this->success();
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}
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/** 删除商品（软删除） */
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#[DeleteRoute(route: '/{id}', authorize: 'delete', where: ['id' => '[0-9]+'])]
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public function delete(int $id): JsonResponse
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{
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$product = ProductModel::find($id);
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if (empty($product)) {
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throw new RepositoryException('商品不存在');
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}
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$product->delete();
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return $this->success();
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}
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/** 批量删除商品（软删除），复用 delete 权限点 */
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#[DeleteRoute('/batch', 'delete')]
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public function batchDelete(Request $request): JsonResponse
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{
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$data = $request->validate([
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'ids' => 'required|array|min:1',
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'ids.*' => 'integer|distinct',
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], [
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'ids.required' => '请选择要删除的商品',
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'ids.min' => '请选择要删除的商品',
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'ids.*.integer' => '商品 ID 格式错误',
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'ids.*.distinct' => '存在重复的商品',
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]);
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ProductModel::whereIn('id', $data['ids'])->delete();
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return $this->success();
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}
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/**
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* A2 价格矩阵：行=商品（支持 category_id / keyword 过滤 + page/pageSize 服务端分页），
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* 列=全部启用等级，值=按等级上浮比例换算的售价（成本价未设置为 null）；仅成本价可编辑
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*/
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#[GetRoute('/priceMatrix', 'query')]
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public function priceMatrix(Request $request): JsonResponse
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{
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$query = ProductModel::query();
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if (($categoryId = (int) $request->input('category_id', 0)) > 0) {
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$query->where('category_id', $categoryId);
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}
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$keyword = trim((string) $request->input('keyword', ''));
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if ($keyword !== '') {
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$query->where(function ($q) use ($keyword) {
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$q->where('name', 'like', '%' . $keyword . '%')
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->orWhere('spec', 'like', '%' . $keyword . '%');
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});
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}
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$pageSize = max(1, min(100, (int) $request->input('pageSize', 20)));
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$page = max(1, (int) $request->input('page', 1));
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$products = $query->orderBy('sort')->orderBy('id')->paginate($pageSize, ['*'], 'page', $page);
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$levels = $this->enabledLevels();
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$rows = $products->getCollection()->map(static function (ProductModel $product) use ($levels) {
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$row = [
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'id' => $product->id,
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'name' => $product->name,
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'spec' => $product->spec,
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'unit' => $product->unit,
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'cost_price' => (float) $product->cost_price,
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];
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foreach ($levels as $level) {
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$row['price_' . $level->id] = $product->cost_price > 0
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? (float) CustomerLevelModel::calcLevelPrice($product->cost_price, $level->percent)
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: null;
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}
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return $row;
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});
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return $this->success([
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'levels' => $levels->map(static fn (CustomerLevelModel $level) => [
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'id' => $level->id,
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'name' => $level->name,
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'percent' => (float) $level->percent,
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])->values()->all(),
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'rows' => $rows->values()->toArray(),
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'total' => $products->total(),
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]);
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}
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/**
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* A2 批量调价：批量调整成本价（等级售价随之按上浮比例联动），事务写入，
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* 写完后给全部正常门店的用户生成 Notice（type=price）
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*/
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#[PutRoute('/batchPrice', 'batchPrice')]
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public function batchPrice(BatchPriceRequest $request): JsonResponse
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{
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$updates = $request->validated('updates');
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DB::transaction(function () use ($updates) {
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$productIds = [];
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foreach ($updates as $row) {
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$productId = (int) $row['product_id'];
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$productIds[$productId] = true;
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ProductModel::whereKey($productId)->update(['cost_price' => $row['cost_price']]);
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}
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$productNames = ProductModel::whereIn('id', array_keys($productIds))
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->pluck('name')
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->implode('、');
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$content = mb_substr('以下商品价格已调整：' . $productNames . '，下次登录小程序后按新价格显示', 0, 500);
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// 成本价变更影响所有等级的售价：通知全部正常门店
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$storeIds = StoreModel::query()
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->where('status', StoreModel::STATUS_NORMAL)
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->pluck('id');
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foreach ($storeIds as $storeId) {
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NoticeModel::create([
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'store_id' => $storeId,
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'type' => NoticeModel::TYPE_PRICE,
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'title' => '商品价格变更',
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'content' => $content,
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'data' => [
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'product_ids' => array_keys($productIds),
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],
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'is_read' => NoticeModel::UNREAD,
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]);
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}
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});
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return $this->success();
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}
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/** 商品下拉选项（仅上架，下单等场景用） */
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#[GetRoute('/options', 'query')]
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public function options(Request $request): JsonResponse
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{
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$query = ProductModel::query()->where('status', ProductModel::STATUS_ON);
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$keyword = trim((string) $request->input('keyword', ''));
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if ($keyword !== '') {
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$query->where('name', 'like', '%' . $keyword . '%');
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}
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$data = $query->orderBy('sort')
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->get(['id', 'name', 'spec', 'unit'])
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->toArray();
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return $this->success($data);
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}
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/**
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* 启用中的客户等级（列表/矩阵共用的等级列来源）
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*
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* @return \Illuminate\Database\Eloquent\Collection<int, CustomerLevelModel>
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*/
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private function enabledLevels(): \Illuminate\Database\Eloquent\Collection
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{
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return CustomerLevelModel::query()
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->where('status', CustomerLevelModel::STATUS_NORMAL)
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->orderBy('sort')
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->get(['id', 'name', 'percent']);
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}
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}
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