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商品分类的迁移，继续未完成，继续先提交下~

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YunaiV
2020-07-25 00:10:10 +08:00
parent b209505f99
commit a99afdc833
44 changed files with 731 additions and 674 deletions
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54
management-web-app/src/main/java/cn/iocoder/mall/managementweb/controller/product/ProductCategoryController.java Normal file
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package cn.iocoder.mall.managementweb.controller.product;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryCreateReqVO;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryUpdateReqVO;
import cn.iocoder.mall.managementweb.manager.product.ProductCategoryManager;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import javax.validation.Valid;
import static cn.iocoder.common.framework.vo.CommonResult.success;
/**
* 商品分类 Controller
*/
@RestController
@RequestMapping("/product_category")
@Api(tags = "商品分类")
@Validated
public class ProductCategoryController {
@Autowired
private ProductCategoryManager productCategoryManager;
@PostMapping("/create")
@ApiOperation("创建商品分类")
public CommonResult<Integer> createProductCategory(@Valid ProductCategoryCreateReqVO createVO) {
return success(productCategoryManager.createProductCategory(createVO));
}
@PostMapping("/update")
@ApiOperation("更新商品分类")
public CommonResult<Boolean> updateProductCategory(@Valid ProductCategoryUpdateReqVO updateVO) {
productCategoryManager.updateProductCategory(updateVO);
return success(true);
}
@PostMapping("/delete")
@ApiOperation("删除商品分类")
@ApiImplicitParam(name = "productCategoryId", value = "商品分类编号", required = true)
public CommonResult<Boolean> deleteProductCategory(@RequestParam("productCategoryId") Integer productCategoryId) {
productCategoryManager.deleteProductCategory(productCategoryId);
return success(true);
}
}

34
management-web-app/src/main/java/cn/iocoder/mall/managementweb/controller/product/vo/category/ProductCategoryCreateReqVO.java Normal file
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package cn.iocoder.mall.managementweb.controller.product.vo.category;
import cn.iocoder.common.framework.enums.CommonStatusEnum;
import cn.iocoder.common.framework.validator.InEnum;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
@ApiModel("商品分类创建 Request VO")
@Data
public class ProductCategoryCreateReqVO {
@ApiModelProperty(value = "父分类编号", required = true, example = "0")
@NotNull(message = "父分类编号不能为空")
private Integer pid;
@ApiModelProperty(value = "分类名称", required = true, example = "手机")
@NotEmpty(message = "分类名称不能为空")
private String name;
@ApiModelProperty(value = "分类描述", required = true, example = "这个商品很吊")
private String description;
@ApiModelProperty(value = "分类图片", notes = "一般情况下，只有根分类才有图片", example = "http://www.iocoder.cn/xx.jpg")
private String picUrl;
@ApiModelProperty(value = "分类排序", required = true, example = "10")
@NotNull(message = "分类排序不能为空")
private Integer sort;
@ApiModelProperty(value = "状态", required = true, example = "1", notes = "见 CommonStatusEnum 枚举")
@NotNull(message = "状态不能为空")
@InEnum(value = CommonStatusEnum.class, message = "修改状态必须是 {value}")
private Integer status;
}

26
management-web-app/src/main/java/cn/iocoder/mall/managementweb/controller/product/vo/category/ProductCategoryRespVO.java Normal file
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package cn.iocoder.mall.managementweb.controller.product.vo.category;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
@ApiModel("商品分类 Response VO")
@Data
public class ProductCategoryRespVO {
@ApiModelProperty(value = "分类编号", required = true, example = "1")
private Integer id;
@ApiModelProperty(value = "父分类编号", required = true, example = "0")
private Integer pid;
@ApiModelProperty(value = "分类名称", required = true, example = "手机")
private String name;
@ApiModelProperty(value = "分类描述", required = true, example = "这个商品很吊")
private String description;
@ApiModelProperty(value = "分类图片", notes = "一般情况下，只有根分类才有图片", example = "http://www.iocoder.cn/xx.jpg")
private String picUrl;
@ApiModelProperty(value = "分类排序", required = true, example = "10")
private Integer sort;
@ApiModelProperty(value = "状态", required = true, example = "1", notes = "见 CommonStatusEnum 枚举")
private Integer status;
}

33
management-web-app/src/main/java/cn/iocoder/mall/managementweb/controller/product/vo/category/ProductCategoryTreeNodeRespVO.java Normal file
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package cn.iocoder.mall.managementweb.controller.product.vo.category;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.util.List;
@ApiModel("商品分类 Response VO")
@Data
public class ProductCategoryTreeNodeRespVO {
@ApiModelProperty(value = "分类编号", required = true, example = "1")
private Integer id;
@ApiModelProperty(value = "父分类编号", required = true, example = "0")
private Integer pid;
@ApiModelProperty(value = "分类名称", required = true, example = "手机")
private String name;
@ApiModelProperty(value = "分类描述", required = true, example = "这个商品很吊")
private String description;
@ApiModelProperty(value = "分类图片", notes = "一般情况下，只有根分类才有图片", example = "http://www.iocoder.cn/xx.jpg")
private String picUrl;
@ApiModelProperty(value = "分类排序", required = true, example = "10")
private Integer sort;
@ApiModelProperty(value = "状态", required = true, example = "1", notes = "见 CommonStatusEnum 枚举")
private Integer status;
/**
* 子节点
*/
private List<ProductCategoryTreeNodeRespVO> children;
}

37
management-web-app/src/main/java/cn/iocoder/mall/managementweb/controller/product/vo/category/ProductCategoryUpdateReqVO.java Normal file
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package cn.iocoder.mall.managementweb.controller.product.vo.category;
import cn.iocoder.common.framework.enums.CommonStatusEnum;
import cn.iocoder.common.framework.validator.InEnum;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
@ApiModel("商品分类更新 Request VO")
@Data
public class ProductCategoryUpdateReqVO {
@ApiModelProperty(value = "分类编号", required = true, example = "1")
@NotNull(message = "分类编号不能为空")
private Integer id;
@ApiModelProperty(value = "父分类编号", required = true, example = "0")
@NotNull(message = "父分类编号不能为空")
private Integer pid;
@ApiModelProperty(value = "分类名称", required = true, example = "手机")
@NotEmpty(message = "分类名称不能为空")
private String name;
@ApiModelProperty(value = "分类描述", required = true, example = "这个商品很吊")
private String description;
@ApiModelProperty(value = "分类图片", notes = "一般情况下，只有根分类才有图片", example = "http://www.iocoder.cn/xx.jpg")
private String picUrl;
@ApiModelProperty(value = "分类排序", required = true, example = "10")
@NotNull(message = "分类排序不能为空")
private Integer sort;
@ApiModelProperty(value = "状态", required = true, example = "1", notes = "见 CommonStatusEnum 枚举")
@NotNull(message = "状态不能为空")
@InEnum(value = CommonStatusEnum.class, message = "修改状态必须是 {value}")
private Integer status;
}

26
management-web-app/src/main/java/cn/iocoder/mall/managementweb/convert/product/ProductCategoryConvert.java Normal file
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package cn.iocoder.mall.managementweb.convert.product;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryCreateReqVO;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryRespVO;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryTreeNodeRespVO;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryUpdateReqVO;
import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryCreateReqDTO;
import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryRespDTO;
import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryUpdateReqDTO;
import org.mapstruct.Mapper;
import org.mapstruct.factory.Mappers;
@Mapper
public interface ProductCategoryConvert {
ProductCategoryConvert INSTANCE = Mappers.getMapper(ProductCategoryConvert.class);
ProductCategoryCreateReqDTO convert(ProductCategoryCreateReqVO bean);
ProductCategoryUpdateReqDTO convert(ProductCategoryUpdateReqVO bean);
ProductCategoryRespVO convert(ProductCategoryRespDTO bean);
ProductCategoryTreeNodeRespVO convertTreeNode(ProductCategoryRespDTO bean);
}

106
management-web-app/src/main/java/cn/iocoder/mall/managementweb/manager/product/ProductCategoryManager.java Normal file
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package cn.iocoder.mall.managementweb.manager.product;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryCreateReqVO;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryTreeNodeRespVO;
import cn.iocoder.mall.managementweb.controller.product.vo.category.ProductCategoryUpdateReqVO;
import cn.iocoder.mall.managementweb.convert.product.ProductCategoryConvert;
import cn.iocoder.mall.productservice.enums.category.ProductCategoryIdEnum;
import cn.iocoder.mall.productservice.rpc.category.ProductCategoryRpc;
import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryListQueryReqDTO;
import cn.iocoder.mall.productservice.rpc.category.dto.ProductCategoryRespDTO;
import lombok.extern.slf4j.Slf4j;
import org.apache.dubbo.config.annotation.Reference;
import org.springframework.stereotype.Service;
import java.util.*;
import java.util.stream.Collectors;
/**
* 商品分类表 Manager
*/
@Service
@Slf4j
public class ProductCategoryManager {
@Reference(version = "${dubbo.consumer.ProductCategoryRpc.version}")
private ProductCategoryRpc productCategoryRpc;
/**
* 创建商品分类表
*
* @param createVO 创建商品分类表 VO
* @return 商品分类表
*/
public Integer createProductCategory(ProductCategoryCreateReqVO createVO) {
CommonResult<Integer> createProductCategoryResult = productCategoryRpc.createProductCategory(ProductCategoryConvert.INSTANCE.convert(createVO));
createProductCategoryResult.checkError();
return createProductCategoryResult.getData();
}
/**
* 更新商品分类表
*
* @param updateVO 更新商品分类表 VO
*/
public void updateProductCategory(ProductCategoryUpdateReqVO updateVO) {
CommonResult<Boolean> updateProductCategoryResult = productCategoryRpc.updateProductCategory(ProductCategoryConvert.INSTANCE.convert(updateVO));
updateProductCategoryResult.checkError();
}
/**
* 删除商品分类表
*
* @param productCategoryId 商品分类表编号
*/
public void deleteProductCategory(Integer productCategoryId) {
CommonResult<Boolean> deleteProductCategoryResult = productCategoryRpc.deleteProductCategory(productCategoryId);
deleteProductCategoryResult.checkError();
}
/**
* 获得商品分类树结构
*
* @return 商品分类树结构
*/
public List<ProductCategoryTreeNodeRespVO> treeProductCategory() {
// 获得商品分类全列表
CommonResult<List<ProductCategoryRespDTO>> listProductCategories = productCategoryRpc.listProductCategories(new ProductCategoryListQueryReqDTO());
listProductCategories.checkError();
// 构建菜单树
return buildProductCategoryTree(listProductCategories.getData());
}
/**
* 构建商品分类树
*
* @param productCategories 商品分类列表
* @return 商品分类树
*/
private static List<ProductCategoryTreeNodeRespVO> buildProductCategoryTree(List<ProductCategoryRespDTO> productCategories) {
// 排序，保证菜单的有序性
productCategories.sort(Comparator.comparing(ProductCategoryRespDTO::getSort));
// 构建菜单树
// 使用 LinkedHashMap 的原因，是为了排序 。实际也可以用 Stream API ，就是太丑了。
Map<Integer, ProductCategoryTreeNodeRespVO> treeNodeMap = new LinkedHashMap<>();
productCategories.forEach(category -> treeNodeMap.put(category.getId(), ProductCategoryConvert.INSTANCE.convertTreeNode(category)));
// 处理父子关系
treeNodeMap.values().stream().filter(node -> !node.getPid().equals(ProductCategoryIdEnum.ROOT.getId())).forEach((childNode) -> {
// 获得父节点
ProductCategoryTreeNodeRespVO parentNode = treeNodeMap.get(childNode.getPid());
if (parentNode == null) {
log.error("[buildProductCategoryTree][category({}) 找不到父商品分类({})]", childNode.getId(), childNode.getPid());
return;
}
// 将自己添加到父节点中
if (parentNode.getChildren() == null) {
parentNode.setChildren(new ArrayList<>());
}
parentNode.getChildren().add(childNode);
});
// 获得到所有的根节点
return treeNodeMap.values().stream().filter(node -> node.getPid().equals(ProductCategoryIdEnum.ROOT.getId()))
.collect(Collectors.toList());
}
}

2
management-web-app/src/main/resources/application.yml
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@@ -49,6 +49,8 @@ dubbo:
version: 1.0.0
ErrorCodeRpc:
version: 1.0.0
ProductCategoryRpc:
version: 1.0.0
# Swagger 配置项
swagger: