增加了品牌商、产品服务类别接口

project-order/pom.xml

@@ -76,7 +76,10 @@
 			<groupId>org.postgresql</groupId>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
 			<artifactId>postgresql</artifactId>
 		</dependency>
 		</dependency>
-		
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
     </dependencies>
     </dependencies>
     <build>
     <build>
         <plugins>
         <plugins>

project-order/src/main/java/com/alibaba/cloud/integration/order/controller/ProductController.java

+package com.alibaba.cloud.integration.order.controller;
+
+import com.alibaba.cloud.integration.common.BusinessException;
+import com.alibaba.cloud.integration.common.Result;
+import com.alibaba.cloud.integration.order.service.ProductService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/order/service")
+public class ProductController {
+
+    @Autowired
+    ProductService productService;
+
+    @GetMapping("/category")
+    public Result<?> getProductCategory(){
+        Result<?> res = null;
+        try {
+            res = productService.getProductCategoryList();
+        }
+        catch (BusinessException e) {
+            return Result.failed(e.getMessage());
+        }
+        return res;
+    }
+
+    @GetMapping("/brand")
+    public Result<?> brand(){
+        Result<?> res = null;
+        try {
+            res = productService.getAllBrand();
+        }
+        catch (BusinessException e) {
+            return Result.failed(e.getMessage());
+        }
+        return res;
+    }
+}

project-order/src/main/java/com/alibaba/cloud/integration/order/dao/ProductCategoryDao.java

+package com.alibaba.cloud.integration.order.dao;
+
+import com.alibaba.cloud.integration.order.entity.ProductCategoryEntity;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface ProductCategoryDao extends JpaRepository<ProductCategoryEntity, Long> {
+}

project-order/src/main/java/com/alibaba/cloud/integration/order/dto/BrandDTO.java

+package com.alibaba.cloud.integration.order.dto;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@Data
+@Accessors(chain = true)
+public class BrandDTO {
+    private List<String> brands;
+}

project-order/src/main/java/com/alibaba/cloud/integration/order/dto/CategoryDTO.java

+package com.alibaba.cloud.integration.order.dto;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+@Data
+@Accessors(chain = true)
+public class CategoryDTO {
+    private Long id;
+    private String value;
+}

project-order/src/main/java/com/alibaba/cloud/integration/order/dto/ItemDTO.java

+package com.alibaba.cloud.integration.order.dto;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@Data
+@Accessors(chain = true)
+public class ItemDTO {
+    private String brand;
+    private List<CategoryDTO> categories;
+}
+

project-order/src/main/java/com/alibaba/cloud/integration/order/dto/ItemsDTO.java

+package com.alibaba.cloud.integration.order.dto;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ItemsDTO {
+    private List<ItemDTO> items;
+}

project-order/src/main/java/com/alibaba/cloud/integration/order/entity/ProductCategoryEntity.java

+package com.alibaba.cloud.integration.order.entity;
+
+
+import lombok.Data;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import java.io.Serializable;
+import java.util.Date;
+
+import javax.persistence.*;
+
+@Entity
+@Data
+@Table(name="product_category")
+public class ProductCategoryEntity implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    /**
+     * 小组id
+     */
+    @Column(name="product_service_id")
+    private Long productServiceId;
+
+    /**
+     * 品牌
+     */
+    @Column(name="brand")
+    private String brand;
+
+    /**
+     * 产品类别
+     */
+    @Column(name="type")
+    private String type;
+
+    /**
+     * 服务类型
+     */
+    @Column(name="skill")
+    private String skill;
+
+    /**
+     * 所需工时（分钟）
+     */
+    @Column(name="take_time")
+    private Integer takeTime;
+
+    /**
+     * 所需人数
+     */
+    @Column(name="take_engineer")
+    private Integer takeEngineer;
+
+    /**
+     * 是否需要低压电工证
+     */
+    @Column(name="low_electrician_cert")
+    private int lowElectricianCert;
+
+    /**
+     * 是否需要燃气证
+     */
+    @Column(name="gas_cert")
+    private int gasCert;
+
+    /**
+     * 图层标签
+     */
+    @Column(name="tag")
+    private String tag;
+
+    /**
+     * 备注
+     */
+    @Column(name="memo")
+    private String memo;
+
+    /**
+     * 创建时间
+     */
+    @Column(name="create_time")
+    private Date createTime;
+
+    /**
+     * 更新时间
+     */
+    @Column(name="update_time")
+    private Date updateTime;
+
+    public ProductCategoryEntity() {
+    }
+
+}
\ No newline at end of file

project-order/src/main/java/com/alibaba/cloud/integration/order/service/ProductService.java

+package com.alibaba.cloud.integration.order.service;
+
+import com.alibaba.cloud.integration.common.Result;
+import com.alibaba.cloud.integration.order.dto.BrandDTO;
+
+public interface ProductService {
+    Result<?> getProductCategoryList();
+
+    Result<BrandDTO> getAllBrand();
+}

project-order/src/main/java/com/alibaba/cloud/integration/order/service/impl/ProductServiceImpl.java

+package com.alibaba.cloud.integration.order.service.impl;
+
+import com.alibaba.cloud.integration.common.Result;
+import com.alibaba.cloud.integration.order.dao.ProductCategoryDao;
+import com.alibaba.cloud.integration.order.dto.BrandDTO;
+import com.alibaba.cloud.integration.order.dto.CategoryDTO;
+import com.alibaba.cloud.integration.order.dto.ItemDTO;
+import com.alibaba.cloud.integration.order.dto.ItemsDTO;
+import com.alibaba.cloud.integration.order.entity.ProductCategoryEntity;
+import com.alibaba.cloud.integration.order.service.ProductService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+
+@Service
+public class ProductServiceImpl implements ProductService {
+
+    @Autowired
+    private ProductCategoryDao productCategoryDao;
+
+    private static final String[] BRANDS = {"博世/西门子", "GGN"};
+
+    public Result<BrandDTO> getAllBrand() {
+        return Result.success(new BrandDTO().setBrands(new ArrayList<>(Arrays.asList(BRANDS))));
+    }
+    @Override
+    public Result<?> getProductCategoryList() {
+
+        Map<String, ItemDTO> itemsMap = new HashMap<>();
+        for (ProductCategoryEntity e : productCategoryDao.findAll()) {
+            String brand = e.getBrand();
+            String value = String.format("%s-%s", e.getType(), e.getSkill());
+            CategoryDTO categoryDto = new CategoryDTO().setId(e.getProductServiceId()).setValue(value);
+
+            if (itemsMap.containsKey(brand)) {
+                ItemDTO itemDto = itemsMap.get(brand);
+                itemDto.getCategories().add(categoryDto);
+            } else {
+                ItemDTO itemDto = new ItemDTO();
+                itemDto.setBrand(brand);
+                List<CategoryDTO> categoryDTOS = new ArrayList<>();
+                categoryDTOS.add(categoryDto);
+                itemDto.setCategories(categoryDTOS);
+                itemsMap.put(brand, itemDto);
+            }
+        }
+        ItemsDTO items = new ItemsDTO();
+        items.setItems((List<ItemDTO>) itemsMap.values());
+        return Result.success(items);
+    }
+}