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@@ -0,0 +1,426 @@
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+<?php
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+
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+namespace App\Service;
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+
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+use App\Model\Employee;
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+use App\Model\Product;
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+use App\Model\ProductCategory;
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+use App\Model\ProductInfo;
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+use App\Model\ProductRange;
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+use Illuminate\Support\Facades\DB;
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+
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+class ProductService extends Service
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+{
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+ public function productCategoryEdit($data,$user){
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+ list($status,$msg) = $this->productCategoryRule($data,false);
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+ if(!$status) return [$status,$msg];
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+
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+ $update = $msg['data'][0];
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+
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+ $model = new ProductCategory();
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+ $model->where('id',$data['id'])->update($update);
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+
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+ return [true,''];
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+ }
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+
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+ public function productCategoryAdd($data,$user){
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+ list($status,$msg) = $this->productCategoryRule($data);
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+ if(!$status) return [$status,$msg];
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+
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+ ProductCategory::insert($msg['data']);
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+
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+ return [true,''];
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+ }
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+
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+ public function productCategoryDel($data){
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+ if($this->isEmpty($data,'id')) return [false,'请选择数据!'];
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+
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+ $bool = Product::where('del_time',0)
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+ ->where('product_category_id',$data['id'])
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+ ->exists();
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+ if($bool) return [false,'产品分类下已添加产品,操作失败'];
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+
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+ try {
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+ DB::beginTransaction();
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+
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+ ProductCategory::where('id',$data['id'])->update([
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+ 'del_time' => time()
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+ ]);
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+
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+ DB::commit();
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+ }catch (\Exception $exception){
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+ DB::rollBack();
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+ return [false,$exception->getMessage()];
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+ }
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+
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+ return [true,''];
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+ }
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+
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+ public function productCategoryList($data,$user){
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+ $model = ProductCategory::where('del_time',0)
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+ ->select('title','id','parent_id')
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+ ->orderby('id','desc');
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+ if(! empty($data['title'])) $model->where('title', 'LIKE', '%'.$data['title'].'%');
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+
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+ $list = $model->get()->toArray();
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+ if(! empty($list)) {
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+ $list = $this->makeTree(0,$list);
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+ $list = $this->set_sort_circle($list);
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+ }
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+
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+ return [true, $list];
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+ }
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+
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+ public function productCategoryRule($data, $is_add = true){
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+ if($this->isEmpty($data,'data')) return [false,'数据不能为空!'];
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+
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+ $title = array_column($data['data'],'title');
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+ $title = array_map(function($val) {
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+ return $val !== null ? $val : 0;
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+ }, $title);
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+ $title_count = array_count_values($title);
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+ foreach ($title as $value){
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+ if(empty($value)) return [false,'名称不能为空!'];
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+ if($title_count[$value] > 1) return [false,'名称不能重复'];
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+ }
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+
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+ foreach ($data['data'] as $key => $value){
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+ $data['data'][$key]['upd_time'] = time();
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+
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+ if($is_add){
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+ $parent_id = 0;
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+ if(! empty($value['parent_id'])) {
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+ $bool = Product::where('del_time',0)
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+ ->where('product_category_id',$value['parent_id'])
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+ ->exists();
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+ if($bool) {
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+ $title = ProductCategory::where('id',$value['parent_id'])->select('title')->value();
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+ return [false,'产品分类:'. $title .'下已添加产品,不允许添加子分类'];
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+ }
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+ $parent_id = $value['parent_id'];
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+ }
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+
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+ $data['data'][$key]['parent_id'] = $parent_id;
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+ $data['data'][$key]['crt_time'] = time();
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+
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+ $bool = ProductCategory::where('title',$value['title'])
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+ ->where('del_time',0)
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+ ->exists();
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+ }else{
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+ if($this->isEmpty($data,'id')) return [false,'id不能为空!'];
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+
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+ $bool = ProductCategory::where('title',$value['title'])
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+ ->where('id','<>',$data['id'])
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+ ->where('del_time',0)
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+ ->exists();
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+ }
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+ if($bool) return [false,'分类名称不能重复'];
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+ }
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+
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+ return [true, $data];
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+ }
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+
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+ public function productEdit($data,$user){
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+ list($status,$msg) = $this->productRule($data,false);
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+ if(!$status) return [$status,$msg];
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+
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+ try {
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+ DB::beginTransaction();
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+
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+ $model = Product::where('id',$data['id'])->first();
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+ $model->product_category_id = $data['product_category_id'] ?? 0;
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+ $model->title = $data['title'];
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+ $model->code = $data['code'] ?? '';
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+ $model->size = $data['size'] ?? '';
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+ $model->unit = $data['unit'] ?? '';
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+ $model->bar_code = $data['bar_code'] ?? '';
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+ $model->retail_price = $data['retail_price'] ?? 0;
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+ $model->mark = $data['mark'] ?? '';
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+ $model->state = $data['state'] ?? 0;
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+ $model->save();
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+
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+ $time = time();
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+
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+ ProductInfo::where('del_time',0)
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+ ->where('product_id',$data['id'])
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+ ->update(['del_time' => $time]);
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+
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+ if(! empty($data['img'])){
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+ $insert = [];
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+ foreach ($data['img'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductInfo::type_one,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductInfo::insert($insert);
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+ }
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+
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+ if(! empty($data['file'])){
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+ $insert = [];
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+ foreach ($data['file'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductInfo::type_two,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductInfo::insert($insert);
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+ }
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+
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+ ProductRange::where('del_time',0)
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+ ->where('product_id',$data['id'])
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+ ->update(['del_time' => $time]);
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+
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+ if(! empty($data['depart'])){
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+ $insert = [];
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+ foreach ($data['depart'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductRange::type_one,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductRange::insert($insert);
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+ }
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+
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+ if(! empty($data['employee'])){
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+ $insert = [];
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+ foreach ($data['employee'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductRange::type_two,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductRange::insert($insert);
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+ }
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+
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+ DB::commit();
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+ }catch (\Exception $exception){
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+ DB::rollBack();
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+ return [false,$exception->getMessage()];
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+ }
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+
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+ return [true,''];
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+ }
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+
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+ public function productAdd($data,$user){
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+ list($status,$msg) = $this->productRule($data);
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+ if(!$status) return [$status,$msg];
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+
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+ try {
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+ DB::beginTransaction();
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+
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+ $model = new Product();
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+ $model->product_category_id = $data['product_category_id'] ?? 0;
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+ $model->title = $data['title'];
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+ $model->code = $data['code'] ?? '';
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+ $model->size = $data['size'] ?? '';
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+ $model->unit = $data['unit'] ?? '';
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+ $model->bar_code = $data['bar_code'] ?? '';
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+ $model->retail_price = $data['retail_price'] ?? 0;
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+ $model->mark = $data['mark'] ?? '';
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+ $model->state = $data['state'] ?? 0;
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+ $model->crt_id = $user['id'];
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+ $model->save();
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+
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+ $time = time();
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+
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+ if(! empty($data['img'])){
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+ $insert = [];
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+ foreach ($data['img'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductInfo::type_one,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductInfo::insert($insert);
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+ }
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+
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+ if(! empty($data['file'])){
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+ $insert = [];
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+ foreach ($data['file'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductInfo::type_two,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductInfo::insert($insert);
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+ }
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+
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+ if(! empty($data['depart'])){
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+ $insert = [];
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+ foreach ($data['depart'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductRange::type_one,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductRange::insert($insert);
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+ }
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+
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+ if(! empty($data['employee'])){
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+ $insert = [];
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+ foreach ($data['employee'] as $value){
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+ $insert[] = [
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+ 'product_id' => $model->id,
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+ 'file' => $value,
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+ 'type' => ProductRange::type_two,
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+ 'crt_time' => $time,
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+ ];
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+ }
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+ ProductRange::insert($insert);
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+ }
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+
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+ DB::commit();
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+ }catch (\Exception $exception){
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+ DB::rollBack();
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+ return [false,$exception->getMessage()];
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+ }
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+
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+ return [true,''];
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+ }
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+
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+ public function productDel($data){
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+ if($this->isEmpty($data,'id')) return [false,'请选择数据!'];
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+
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+ try {
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+ DB::beginTransaction();
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+ $time = time();
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+
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+ Product::where('id',$data['id'])->update(['del_time' => $time]);
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+
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+ ProductInfo::where('del_time',0)
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+ ->where('product_id',$data['id'])
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+ ->update(['del_time' => $time]);
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+
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+ ProductRange::where('del_time',0)
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+ ->where('product_id',$data['id'])
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+ ->update(['del_time' => $time]);
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+
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+ DB::commit();
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+ }catch (\Exception $exception){
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+ DB::rollBack();
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+ return [false,$exception->getMessage()];
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+ }
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+
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+ return [true,''];
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+ }
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+
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+ public function productDetail($data){
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+ if($this->isEmpty($data,'id')) return [false,'请选择数据!'];
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+
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+ $customer = Product::where('del_time',0)
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+ ->where('id',$data['id'])
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+ ->first();
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+ if(empty($customer)) return [false,'产品不存在或已被删除'];
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+ $customer = $customer->toArray();
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+ $customer['img'] = $customer['file'] = $customer['depart'] = $customer['employee'] = [];
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+
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+ $customer_info = ProductInfo::where('del_time',0)
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+ ->where('product_id',$customer['id'])
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+ ->select('id','product_id','file','type')
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+ ->get()->toArray();
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+ foreach ($customer_info as $value){
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+ if($value['type'] == ProductInfo::type_one){
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+ $customer['img'][] = [
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+ $value['file']
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+ ];
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+ }elseif ($value['type'] == ProductInfo::type_two){
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+ $customer['file'][] = [
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+ $value['file']
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+ ];
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+ }
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+ }
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+
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+ $customer_range = ProductRange::where('del_time',0)
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+ ->where('product_id',$customer['id'])
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+ ->select('id','product_id','depart_id','type','employee_id')
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+ ->get()->toArray();
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+ foreach ($customer_range as $value){
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+ if($value['type'] == ProductRange::type_one){
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+ $customer['depart'][] = [
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+ $value['depart_id']
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+ ];
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+ }elseif ($value['type'] == ProductRange::type_two){
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+ $customer['employee'][] = [
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+ $value['employee_id']
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+ ];
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+ }
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+ }
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+
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+ return [true, $customer];
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+ }
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+
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+ public function productList($data,$user){
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+ $model = Product::where('del_time',0)
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+ ->select('title','id','product_category_id','code','size','unit','bar_code','retail_price','state','crt_id','crt_time','mark')
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+ ->orderby('id', 'desc');
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+
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+ if(! empty($data['title'])) $model->where('title', 'LIKE', '%'.$data['title'].'%');
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+ if(isset($data['state'])) $model->where('state', $data['state']);
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+
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+ $list = $this->limit($model,'',$data);
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+ $list = $this->fillData($list);
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+
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+ return [true, $list];
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+ }
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+
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+ public function productRule($data, $is_add = true){
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+ if(empty($data['title'])) return [false,'产品名称不能为空'];
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+ if(empty($data['product_category_id'])) return [false,'产品分类不能为空'];
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+ if(empty($data['code'])) return [false,'产品编码不能为空'];
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+ if(! empty($data['retail_price'])){
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+ if(! is_numeric($data['retail_price']) || $data['retail_price'] < 0) return [false,'零售价请填写正确'];
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+ $formattedNumber = number_format($data['retail_price'], 2, '.', '');
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+ if($formattedNumber != $data['retail_price']) return [false,'零售价请不要超过两位小数'];
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+ }
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+
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+ if($is_add){
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+ $bool = Product::whereRaw("(binary code = '{$data['code']}' OR title = '{$data['title']}')")
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+ ->where('del_time',0)
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+ ->exists();
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+ }else{
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+ if(empty($data['id'])) return [false,'ID不能为空'];
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+ $bool = Product::whereRaw("(binary code = '{$data['code']}' OR title = '{$data['title']}')")
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+ ->where('id','<>',$data['id'])
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+ ->where('del_time',0)
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+ ->exists();
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+ }
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+ if($bool) return [false,'产品名称或编码不能重复'];
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+
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+ return [true, $data];
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+ }
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+
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+ public function fillData($data){
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+ if(empty($data['data'])) return $data;
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+
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+ $emp = Employee::whereIn('id',array_unique(array_column($data['data'],'crt_id')))
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+ ->pluck('emp_name','id')
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+ ->toArray();
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+ $category = ProductCategory::whereIn('id',array_unique(array_column($data['data'],'product_category_id')))
|
|
|
+ ->pluck('title','id')
|
|
|
+ ->toArray();
|
|
|
+
|
|
|
+ foreach ($data['data'] as $key => $value){
|
|
|
+ $data['data'][$key]['crt_time'] = $value['crt_time'] ? date('Y-m-d H:i:s',$value['crt_time']) : '';
|
|
|
+ $data['data'][$key]['crt_name'] = $emp[$value['crt_id']] ?? '';
|
|
|
+ $data['data'][$key]['product_category_name'] = $category[$value['product_category_id']] ?? '';
|
|
|
+ $data['data'][$key]['state_name'] = Product::$state[$value['state']] ?? '';
|
|
|
+ }
|
|
|
+
|
|
|
+ return $data;
|
|
|
+ }
|
|
|
+}
|