拆分think模块包

2024-08-13 17:51:18 +08:00
parent 9dc17cd63e
commit 09a752e12a
1547 changed files with 88305 additions and 10329 deletions
@@ -0,0 +1,143 @@
+package com.gxwebsoft.shop.service.impl;
+
+import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.github.yulichang.wrapper.MPJLambdaWrapper;
+import com.gxwebsoft.common.core.utils.JSONUtil;
+import com.gxwebsoft.shop.entity.*;
+import com.gxwebsoft.shop.mapper.GoodsMapper;
+import com.gxwebsoft.shop.service.GoodsService;
+import com.gxwebsoft.shop.param.GoodsParam;
+import com.gxwebsoft.common.core.web.PageParam;
+import com.gxwebsoft.common.core.web.PageResult;
+import com.gxwebsoft.shop.service.GoodsSkuService;
+import com.gxwebsoft.shop.service.GoodsSpecService;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * 商品记录表Service实现
+ *
+ * @author 科技小王子
+ * @since 2024-07-25 19:22:01
+ */
+@Service
+public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements GoodsService {
+    @Resource
+    private GoodsSpecService goodsSpecService;
+    @Resource
+    private GoodsSkuService goodsSkuService;
+
+    @Override
+    public PageResult<Goods> pageRel(GoodsParam param) {
+        PageParam<Goods, GoodsParam> page = new PageParam<>(param);
+        page.setDefaultOrder("sort_number asc, create_time desc");
+        List<Goods> list = baseMapper.selectPageRel(page, param);
+      System.out.println("list = " + list);
+        final Set<Integer> goodsIds = list.stream().map(Goods::getGoodsId).collect(Collectors.toSet());
+        if (!CollectionUtils.isEmpty(goodsIds)) {
+          final List<GoodsSpec> specs = goodsSpecService.list(new LambdaQueryWrapper<GoodsSpec>().in(GoodsSpec::getGoodsId, goodsIds));
+          final List<GoodsSku> skus = goodsSkuService.list(new LambdaQueryWrapper<GoodsSku>().in(GoodsSku::getGoodsId, goodsIds));
+          final Map<Integer, List<GoodsSpec>> collectSpecs = specs.stream().collect(Collectors.groupingBy(GoodsSpec::getGoodsId));
+          final Map<Integer, List<GoodsSku>> collectSkus = skus.stream().collect(Collectors.groupingBy(GoodsSku::getGoodsId));
+          list.forEach(d -> {
+            final List<GoodsSpec> goodsSpecs = collectSpecs.get(d.getGoodsId());
+            if (!CollectionUtils.isEmpty(goodsSpecs)) {
+              final GoodsSpec spec = goodsSpecs.get(0);
+              final String value = spec.getSpecValue();
+              final Object object = JSONUtil.parseObject(value,Object.class);
+              d.setGoodsSpecValue(object);
+            }
+//            d.setGoodsSkus(collectSkus.get(d.getGoodsId()));
+          });
+        }
+
+        return new PageResult<>(list, page.getTotal());
+    }
+
+    @Override
+    public List<Goods> listRel(GoodsParam param) {
+        List<Goods> list = baseMapper.selectListRel(param);
+        // 排序
+        PageParam<Goods, GoodsParam> page = new PageParam<>();
+        page.setDefaultOrder("sort_number asc, create_time desc");
+        return page.sortRecords(list);
+    }
+
+    @Override
+    public Goods getByIdRel(Integer goodsId) {
+        GoodsParam param = new GoodsParam();
+        param.setGoodsId(goodsId);
+        return param.getOne(baseMapper.selectListRel(param));
+    }
+
+    @Override
+    public void saveBatchByAsync(Goods goods) {
+      // 保存商品多规格
+      if (goods.getSpecs().equals(1)) {
+        final GoodsSpec spec = goods.getGoodsSpec();
+        if (spec != null) {
+          spec.setGoodsId(goods.getGoodsId());
+          if(spec.getSpecValue() == null){
+            spec.setSpecValue(JSON.toJSONString(new ArrayList<>()));
+          }
+          goodsSpecService.save(spec);
+
+          // 保存商品sku表
+          final List<GoodsSku> goodsSkus = goods.getGoodsSkus();
+          if (!CollectionUtils.isEmpty(goodsSkus)) {
+            goodsSkus.forEach(d -> {
+              d.setGoodsId(goods.getGoodsId());
+            });
+            goodsSkuService.saveBatch(goodsSkus);
+          }
+        }
+      }
+    }
+
+  @Override
+  public List<Goods> getGoodsSpec() {
+    // 多表查询
+    MPJLambdaWrapper<Goods> mpjLambdaWrapper = new MPJLambdaWrapper<>();
+    mpjLambdaWrapper.selectAll(Goods.class)
+      .select(GoodsSpec::getSpecValue)
+      .select(GoodsSpec::getSpecName)
+      .leftJoin(GoodsSpec.class,GoodsSpec::getGoodsId,GoodsSpec::getGoodsId);
+    return baseMapper.selectJoinList(Goods.class, mpjLambdaWrapper);
+  }
+
+  @Override
+  public List<Goods> getGoodsSpecType0() {
+    // 多表查询
+    MPJLambdaWrapper<Goods> mpjLambdaWrapper = new MPJLambdaWrapper<>();
+    mpjLambdaWrapper.selectAll(Goods.class)
+      .select(GoodsSpec::getSpecValue)
+      .select(GoodsSpec::getSpecName)
+      .leftJoin(GoodsSpec.class,GoodsSpec::getGoodsId,GoodsSpec::getGoodsId)
+      .gt(Goods::getStock,0)
+      .eq(Goods::getType,0);
+    return baseMapper.selectJoinList(Goods.class, mpjLambdaWrapper);
+  }
+
+  @Override
+  public List<Goods> getGoodsSpecType1() {
+    // 多表查询
+    MPJLambdaWrapper<Goods> mpjLambdaWrapper = new MPJLambdaWrapper<>();
+    mpjLambdaWrapper.selectAll(Goods.class)
+      .select(GoodsSpec::getSpecValue)
+      .select(GoodsSpec::getSpecName)
+      .leftJoin(GoodsSpec.class,GoodsSpec::getGoodsId,GoodsSpec::getGoodsId)
+      .gt(Goods::getStock,0)
+      .eq(Goods::getType,1);
+    return baseMapper.selectJoinList(Goods.class, mpjLambdaWrapper);
+  }
+
+}