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后端：增加 H5 需要的商品推荐接口

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This commit is contained in:
YunaiV 2019-03-31 18:43:40 +08:00
parent b333340c20
commit 6699bd34a8
10 changed files with 207 additions and 23 deletions
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4
mobile-web/src/config/env.js
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@ -19,8 +19,8 @@ if (process.env.NODE_ENV == 'development') {
// baseUrl = 'http://127.0.0.1';
// baseUrl = 'http://180.167.213.26:18099';
dataSources = 'remote';
// dataSources = 'local';
// dataSources = 'remote';
dataSources = 'local';
export {
baseUrl,

29
mobile-web/src/page/page/index.vue
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@ -1,6 +1,10 @@
<template>
<div :style="'background-color:'+((page.BackgroundColor==undefined||page.BackgroundColor=='')?'#fff':page.BackgroundColor)">
<div :style="'height:'+topheight+'px'" ></div>
<!-- TODO 搜索框 -->
<!-- <search v-if="item.Code=='Search'" :data="item.ParameterDictionary" v-on:settopheight="settopheight($event)" ></search>-->
<van-swipe :autoplay="3000" indicator-color="white" height="160">
<van-swipe-item v-for="(banner, index) in banners" :key="index" >
<a :href="banner.url">
@ -8,26 +12,17 @@
</a>
</van-swipe-item>
</van-swipe>
<van-panel title="新品推荐">
<div v-for="(item,index) in page.Sections" :key="index">
<imageText v-if="item.Code=='ImageText'" :data="item.ParameterDictionary"></imageText>
<pageLine v-if="item.Code=='Line'" :data="item.ParameterDictionary" ></pageLine>
<whitespace v-if="item.Code=='Line'" :data="item.ParameterDictionary" />
<pageText v-if="item.Code=='Text'" :data="item.ParameterDictionary" ></pageText>
<notice v-if="item.Code=='Notice'" :data="item.ParameterDictionary" ></notice>
<search v-if="item.Code=='Search'" :data="item.ParameterDictionary" v-on:settopheight="settopheight($event)" ></search>
<pageTitle v-if="item.Code=='Title'" :data="item.ParameterDictionary" ></pageTitle>
<cube v-if="item.Code=='Cube'" :data="item.ParameterDictionary" ></cube>
<product v-if="item.Code=='Product'" :data="item" ></product>
</div>
</van-panel>
<van-panel title="热卖推荐">
<div v-for="(item,index) in page.Sections" :key="index">
<product v-if="item.Code=='Product'" :data="item" ></product>
</div>
</van-panel>
</div>
</template>

9
order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/mock/ProductSpuServiceMock.java
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@ -2,12 +2,16 @@ package cn.iocoder.mall.order.biz.mock;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.ProductSpuService;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
import cn.iocoder.mall.product.api.bo.ProductSpuPageBO;
import cn.iocoder.mall.product.api.dto.ProductSpuAddDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuPageDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuUpdateDTO;
import java.util.Collection;
import java.util.List;
/**
* @author Sin
* @time 2019-03-24 15:24
@ -37,4 +41,9 @@ public class ProductSpuServiceMock implements ProductSpuService {
public CommonResult<ProductSpuPageBO> getProductSpuPage(ProductSpuPageDTO productSpuPageDTO) {
return null;
}
@Override
public CommonResult<List<ProductSpuBO>> getProductSpuList(Collection<Integer> ids) {
return null;
}
}

6
product/product-service-api/src/main/java/cn/iocoder/mall/product/api/ProductSpuService.java
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@ -1,12 +1,16 @@
package cn.iocoder.mall.product.api;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
import cn.iocoder.mall.product.api.bo.ProductSpuPageBO;
import cn.iocoder.mall.product.api.dto.ProductSpuAddDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuPageDTO;
import cn.iocoder.mall.product.api.dto.ProductSpuUpdateDTO;
import java.util.Collection;
import java.util.List;
public interface ProductSpuService {
CommonResult<ProductSpuDetailBO> getProductSpu(Integer id);
@ -19,4 +23,6 @@ public interface ProductSpuService {
CommonResult<ProductSpuPageBO> getProductSpuPage(ProductSpuPageDTO productSpuPageDTO);
CommonResult<List<ProductSpuBO>> getProductSpuList(Collection<Integer> ids);
}

3
product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSpuMapper.java
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@ -4,6 +4,7 @@ import cn.iocoder.mall.product.dataobject.ProductSpuDO;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;
import java.util.Collection;
import java.util.List;
@Repository
@ -11,6 +12,8 @@ public interface ProductSpuMapper {
ProductSpuDO selectById(Integer id);
List<ProductSpuDO> selectByIds(Collection<Integer> ids);
void insert(ProductSpuDO productSpuDO);
void update(ProductSpuDO productSpuDO);

27
product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java
View File

@ -7,6 +7,7 @@ import cn.iocoder.common.framework.util.StringUtil;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.ProductSpuService;
import cn.iocoder.mall.product.api.bo.ProductAttrAndValuePairBO;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
import cn.iocoder.mall.product.api.bo.ProductSpuPageBO;
import cn.iocoder.mall.product.api.constant.ProductErrorCodeEnum;
@ -212,6 +213,19 @@ public class ProductSpuServiceImpl implements ProductSpuService {
return CommonResult.success(productSpuPage);
}
@Override
public CommonResult<List<ProductSpuBO>> getProductSpuList(Collection<Integer> ids) {
List<ProductSpuDO> spus = productSpuMapper.selectByIds(ids);
return CommonResult.success(ProductSpuConvert.INSTANCE.convert(spus));
}
/**
* 校验 sku 是否合法
*
* @param productSkuAddDTOs sku 添加或修改信息
* @param productAttrDetailBOs 商品规格明细数组
* @return 是否校验通过
*/
private CommonResult<Boolean> validProductSku(List<ProductSkuAddOrUpdateDTO> productSkuAddDTOs, List<ProductAttrAndValuePairBO> productAttrDetailBOs) {
// 创建 ProductAttrDetailBO 的映射。其中，KEY 为 ProductAttrDetailBO.attrValueId ，即规格值的编号
Map<Integer, ProductAttrAndValuePairBO> productAttrDetailBOMap = productAttrDetailBOs.stream().collect(
@ -241,6 +255,13 @@ public class ProductSpuServiceImpl implements ProductSpuService {
return CommonResult.success(true);
}
/**
* 获得 sku 数组中，指定规格的 sku
*
* @param attrs 指定规格
* @param skus sku 数组
* @return 符合条件的 sku
*/
private ProductSkuDO findProductSku(Collection<Integer> attrs, List<ProductSkuDO> skus) {
if (CollectionUtil.isEmpty(skus)) {
return null;
@ -256,6 +277,12 @@ public class ProductSpuServiceImpl implements ProductSpuService {
return null;
}
/**
* 根据 sku 数组，计算相关的字段到 spu 中。
*
* @param spu spu
* @param skus sku 数组
*/
private void initSpuFromSkus(ProductSpuDO spu, List<ProductSkuAddOrUpdateDTO> skus) {
assert skus.size() > 0; // 写个断言，避免下面警告
spu.setPrice(skus.stream().min(Comparator.comparing(ProductSkuAddOrUpdateDTO::getPrice)).get().getPrice()); // 求最小价格

11
product/product-service-impl/src/main/resources/mapper/ProductSpuMapper.xml
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@ -16,6 +16,17 @@
AND deleted = 0
</select>
<select id="selectByIds" resultType="ProductSpuDO">
SELECT
<include refid="FIELDS" />
FROM product_spu
WHERE id IN
<foreach item="id" collection="ids" separator="," open="(" close=")" index="">
#{id}
</foreach>
AND deleted = 0
</select>
<insert id="insert" parameterType="ProductSpuDO" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
INSERT INTO product_spu (
name, sell_point, description, cid, pic_urls,

53
promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/controller/users/UsersProductRecommendController.java Normal file
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@ -0,0 +1,53 @@
package cn.iocoder.mall.promotion.application.controller.users;
import cn.iocoder.common.framework.constant.CommonStatusEnum;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.ProductSpuService;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.promotion.api.ProductRecommendService;
import cn.iocoder.mall.promotion.api.bo.ProductRecommendBO;
import cn.iocoder.mall.promotion.application.convert.ProductRecommendConvert;
import cn.iocoder.mall.promotion.application.vo.users.UsersProductRecommendVO;
import com.alibaba.dubbo.config.annotation.Reference;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@RestController
@RequestMapping("users/banner")
@Api("商品推荐模块")
public class UsersProductRecommendController {
@Reference(validation = "true")
private ProductRecommendService productRecommendService;
@Reference(validation = "true")
private ProductSpuService productSpuService;
@GetMapping("/list")
@ApiOperation("获得所有 Banner 列表")
public CommonResult<Multimap<Integer, UsersProductRecommendVO>> list() {
// 查询商品推荐列表
List<ProductRecommendBO> productRecommends = productRecommendService.getProductRecommendList(
null, CommonStatusEnum.ENABLE.getValue()).getData();
// 获得商品集合
List<ProductSpuBO> spus = productSpuService.getProductSpuList(
productRecommends.stream().map(ProductRecommendBO::getProductSpuId).collect(Collectors.toSet())).getData();
Map<Integer, ProductSpuBO> spuMap = spus.stream().collect(Collectors.toMap(ProductSpuBO::getId, account -> account));
// 组合结果，返回
Multimap<Integer, UsersProductRecommendVO> result = new HashMultimap<>();
productRecommends.sort(Comparator.comparing(ProductRecommendBO::getSort)); // 排序，按照 sort 升序
productRecommends.forEach(productRecommendBO -> result.put(productRecommendBO.getType(),
ProductRecommendConvert.INSTANCE.convert(spuMap.get(productRecommendBO.getProductSpuId())))); // 将 ProductSpuBO 添加到 results 中
return CommonResult.success(result);
}
}

5
promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/convert/ProductRecommendConvert.java
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@ -1,10 +1,12 @@
package cn.iocoder.mall.promotion.application.convert;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.product.api.bo.ProductSpuBO;
import cn.iocoder.mall.promotion.api.bo.ProductRecommendBO;
import cn.iocoder.mall.promotion.api.bo.ProductRecommendPageBO;
import cn.iocoder.mall.promotion.application.vo.admins.AdminsProductRecommendPageVO;
import cn.iocoder.mall.promotion.application.vo.admins.AdminsProductRecommendVO;
import cn.iocoder.mall.promotion.application.vo.users.UsersProductRecommendVO;
import org.mapstruct.Mapper;
import org.mapstruct.Mappings;
import org.mapstruct.factory.Mappers;
@ -23,6 +25,9 @@ public interface ProductRecommendConvert {
@Mappings({})
CommonResult<AdminsProductRecommendPageVO> convert(CommonResult<ProductRecommendPageBO> result);
@Mappings({})
UsersProductRecommendVO convert(ProductSpuBO productSpu);
// @Mappings({})
// List<UsersProductRecommendVO> convertList(List<ProductRecommendBO> banners);

75
promotion/promotion-application/src/main/java/cn/iocoder/mall/promotion/application/vo/users/UsersProductRecommendVO.java Normal file
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@ -0,0 +1,75 @@
package cn.iocoder.mall.promotion.application.vo.users;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import java.util.List;
@ApiModel(value = "商品推荐 VO", description = "不包括 SKU 信息 VO")
public class UsersProductRecommendVO {
@ApiModelProperty(value = "商品 SPU 编号", required = true, example = "1")
private Integer id;
// ========== 基本信息 =========
@ApiModelProperty(value = "SPU 名字", required = true, example = "厮大牛逼")
private String name;
@ApiModelProperty(value = "卖点", required = true, example = "各种 MQ 骚操作")
private String sellPoint;
@ApiModelProperty(value = "商品主图地址的数组", required = true, example = "http://www.iocoder.cn")
private List<String> picUrls;
// ========== Sku 相关字段 =========
/**
* 价格
*
* 目前的计算方式是，以 Sku 最小价格为准
*/
private Integer price;
public Integer getId() {
return id;
}
public UsersProductRecommendVO setId(Integer id) {
this.id = id;
return this;
}
public String getName() {
return name;
}
public UsersProductRecommendVO setName(String name) {
this.name = name;
return this;
}
public String getSellPoint() {
return sellPoint;
}
public UsersProductRecommendVO setSellPoint(String sellPoint) {
this.sellPoint = sellPoint;
return this;
}
public List<String> getPicUrls() {
return picUrls;
}
public UsersProductRecommendVO setPicUrls(List<String> picUrls) {
this.picUrls = picUrls;
return this;
}
public Integer getPrice() {
return price;
}
public UsersProductRecommendVO setPrice(Integer price) {
this.price = price;
return this;
}
}