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cashier-admin-java
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Pad点餐后台配置接口

This commit is contained in:
谭凯凯 2024-10-26 17:29:20 +08:00 committed by Tankaikai
parent 0e05d067a0
commit 8ef1894a47
2 changed files with 114 additions and 25 deletions
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118
eladmin-system/src/main/java/cn/ysk/cashier/mybatis/service/impl/TbPadProductCategoryServiceImpl.java
View File

@ -4,18 +4,17 @@ import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.convert.Convert;
import cn.hutool.core.map.MapProxy;
import cn.hutool.core.util.StrUtil;
import cn.ysk.cashier.dto.product.PadProductCategoryDTO;
import cn.ysk.cashier.exception.BadRequestException;
import cn.ysk.cashier.mybatis.mapper.TbPadLayoutMapper;
import cn.ysk.cashier.mybatis.mapper.TbPadProductCategoryDetailMapper;
import cn.ysk.cashier.mybatis.mapper.TbPadProductCategoryMapper;
import cn.ysk.cashier.mybatis.mapper.TbProductMapper;
import cn.ysk.cashier.mybatis.mapper.*;
import cn.ysk.cashier.mybatis.service.TbPadProductCategoryService;
import cn.ysk.cashier.pojo.product.TbPadLayout;
import cn.ysk.cashier.pojo.product.TbPadProductCategory;
import cn.ysk.cashier.pojo.product.TbPadProductCategoryDetail;
import cn.ysk.cashier.pojo.product.TbProduct;
import cn.ysk.cashier.pojo.product.*;
import cn.ysk.cashier.repository.product.TbProductSkuResultRepository;
import cn.ysk.cashier.utils.PageUtil;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.OrderItem;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@ -24,10 +23,7 @@ import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;
/**
@ -46,6 +42,10 @@ public class TbPadProductCategoryServiceImpl extends ServiceImpl<TbPadProductCat
private TbPadProductCategoryDetailMapper tbPadProductCategoryDetailMapper;
@Resource
private TbProductMapper tbProductMapper;
@Resource
private TbProductSkuResultRepository productSkuResultRepository;
@Resource
private TbProducSkutMapper producSkutMapper;
@Override
public Map<String, Object> findPage(Map<String, Object> params) {
@ -69,29 +69,107 @@ public class TbPadProductCategoryServiceImpl extends ServiceImpl<TbPadProductCat
if (padLayout == null) {
throw new BadRequestException("引用的布局版式不存在");
}
Map<String,Object> params = new HashMap<>(2);
Map<String, Object> params = new HashMap<>(2);
params.put("id", id);
params.put("shopId", entity.getShopId());
List<PadProductCategoryDTO> list = baseMapper.findList(params);
PadProductCategoryDTO dto = list.get(0);
if(entity.getProductCategoryId().longValue() == 0L){
if (entity.getProductCategoryId().longValue() == 0L) {
dto.setProductCategoryName("推荐菜");
}
List<TbPadProductCategoryDetail> subList = tbPadProductCategoryDetailMapper.selectList(Wrappers.<TbPadProductCategoryDetail>lambdaQuery().eq(TbPadProductCategoryDetail::getPadProductCategoryId, entity.getId()));
if(CollUtil.isNotEmpty(subList)){
if (CollUtil.isNotEmpty(subList)) {
List<Long> productIdList = subList.stream().map(TbPadProductCategoryDetail::getProductId).collect(Collectors.toList());
dto.setProductIdList(productIdList);
List<List<Long>> splitIdList = CollUtil.split(productIdList, 10);
List<TbProduct> productList = dto.getProductList();
for (List<Long> ids : splitIdList) {
List<TbProduct> splitList = tbProductMapper.selectList(Wrappers.<TbProduct>lambdaQuery().in(TbProduct::getId, ids));
productList.addAll(splitList);
for (TbProduct item : splitList) {
TbProductSkuResult skuResult = productSkuResultRepository.findById(item.getId()).orElse(null);
item.setSkuResult(skuResult);
List<Map<String, Object>> maps = buildSpecList(skuResult, item);
item.setSpecList(maps);
productList.add(item);
}
}
dto.setProductList(productList);
}
return dto;
}
private List<Map<String, Object>> buildSpecList(TbProductSkuResult skuResult, TbProduct item) {
List<Map<String, Object>> specList = new ArrayList<>();
List<TbProductSku> tbProductSkus = producSkutMapper.selectList(new LambdaQueryWrapper<TbProductSku>().eq(TbProductSku::getIsDel, 0)
.eq(TbProductSku::getIsPauseSale, 0)
.eq(TbProductSku::getProductId, item.getId())
.eq(TbProductSku::getIsGrounding, 1)
.select(TbProductSku::getId, TbProductSku::getSpecSnap, TbProductSku::getStockNumber, TbProductSku::getSalePrice, TbProductSku::getSuit));
String tagSnap = null;
if (skuResult != null) {
tagSnap = skuResult.getTagSnap();
}
List<String> result = new ArrayList<>();
if (StrUtil.isNotBlank(tagSnap)) {
JSONArray tagSnaps = JSONObject.parseArray(tagSnap);
List<List<String>> valuesList = new ArrayList<>();
// 提取所有 value 的列表
for (int i = 0; i < tagSnaps.size(); i++) {
JSONObject jsonObject = tagSnaps.getJSONObject(i);
String[] values = jsonObject.getString("value").split(",");
valuesList.add(Arrays.asList(values));
}
// 生成所有可能的排列组合
generateCombinations(valuesList, 0, new ArrayList<>(), result);
}
tbProductSkus.forEach(item2 -> {
Map<String, Object> itemMap = BeanUtil.beanToMap(item2, false, true);
itemMap.put("stockNumber", item.getStockNumber());
specList.add(itemMap);
});
ArrayList<HashMap<String, Object>> otherVal = new ArrayList<>();
for (String res : result) {
boolean found = false;
for (Map<String, Object> spec : specList) {
if (spec.get("specSnap") != null && res.equals(spec.get("specSnap").toString())) {
spec.put("isGrounding", true);
found = true;
break;
}
}
if (!found) {
HashMap<String, Object> itemMap = new HashMap<>();
itemMap.put("specSnap", res);
itemMap.put("skuId", null);
itemMap.put("isGrounding", false);
otherVal.add(itemMap);
}
}
specList.addAll(otherVal);
return specList;
}
private static void generateCombinations(List<List<String>> valuesList, int index, List<String> current, List<String> result) {
if (index == valuesList.size()) {
result.add(String.join(",", current));
return;
}
for (String value : valuesList.get(index)) {
current.add(value);
generateCombinations(valuesList, index + 1, current, result);
current.remove(current.size() - 1); // 回溯
}
}
@Override
@Transactional(rollbackFor = Exception.class)
public void save(PadProductCategoryDTO dto) {
@ -122,7 +200,7 @@ public class TbPadProductCategoryServiceImpl extends ServiceImpl<TbPadProductCat
if (padLayout == null) {
throw new BadRequestException("引用的布局版式不存在");
}
if(padLayout.getDelFlag() == 1) {
if (padLayout.getDelFlag() == 1) {
throw new BadRequestException("引用的布局版式已停用");
}
Integer maximum = padLayout.getMaximum();
@ -177,7 +255,7 @@ public class TbPadProductCategoryServiceImpl extends ServiceImpl<TbPadProductCat
if (padLayout == null) {
throw new BadRequestException("引用的布局版式不存在");
}
if(padLayout.getDelFlag() == 1) {
if (padLayout.getDelFlag() == 1) {
throw new BadRequestException("引用的布局版式已停用");
}
Integer maximum = padLayout.getMaximum();
@ -188,7 +266,7 @@ public class TbPadProductCategoryServiceImpl extends ServiceImpl<TbPadProductCat
if (entity == null) {
throw new BadRequestException("id对应的数据不存在");
}
BeanUtil.copyProperties(dto, entity,"createTime");
BeanUtil.copyProperties(dto, entity, "createTime");
entity.setUpdateTime(new Date());
super.updateById(entity);
for (Long productId : productIdList) {
@ -204,7 +282,7 @@ public class TbPadProductCategoryServiceImpl extends ServiceImpl<TbPadProductCat
@Override
@Transactional(rollbackFor = Exception.class)
public void sort(List<PadProductCategoryDTO> sortList) {
if(CollUtil.isEmpty(sortList)) {
if (CollUtil.isEmpty(sortList)) {
throw new BadRequestException("排序列表不能为空");
}
for (PadProductCategoryDTO dto : sortList) {

21
eladmin-system/src/main/java/cn/ysk/cashier/pojo/product/TbProduct.java
View File

@ -15,18 +15,21 @@
*/
package cn.ysk.cashier.pojo.product;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.bean.copier.CopyOptions;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;
import cn.hutool.core.bean.BeanUtil;
import io.swagger.annotations.ApiModelProperty;
import cn.hutool.core.bean.copier.CopyOptions;
import lombok.Data;
import javax.persistence.*;
import javax.validation.constraints.*;
import java.math.BigDecimal;
import javax.validation.constraints.NotNull;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.List;
import java.util.Map;
/**
* @website https://eladmin.vip
@ -329,6 +332,14 @@ public class TbProduct implements Serializable {
@ApiModelProperty("库存警戒线")
private Integer warnLine = 0;
@Transient
@TableField(exist = false)
private TbProductSkuResult skuResult;
@Transient
@TableField(exist = false)
private List<Map<String, Object>> specList;
public void copy(TbProduct source){
BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true));