课程树查询接口

constants/src/main/java/com/antai/sport/http/server/constants/CourseType.java

+package com.antai.sport.http.server.constants;
+
+public class CourseType {
+    public static final String CODE = "SYS0004";
+}

server-api/src/main/java/com/antai/sport/http/server/server/api/business/course/controller/CourseController.java

@@ -10,6 +10,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import javax.annotation.Resource;
 import java.util.List;
 
 import static com.antai.sport.http.server.common.util.ResultUtil.success;
@@ -19,10 +20,11 @@ import static com.antai.sport.http.server.common.util.ResultUtil.success;
 @Api(tags = {"课程训练接口"})
 public class CourseController {
 
+    @Resource
     private CourseService courseService;
 
     @GetMapping("tree")
-    @ApiOperation("课程树")
+    @ApiOperation(value = "课程树")
     public ResponseEntity<Result<List<CourseTypeVO>>> getCourseTree() {
         return success(courseService.getCourseTree());
     }

server-api/src/main/java/com/antai/sport/http/server/server/api/business/course/mapper/CourseBusinessMapper.java

+package com.antai.sport.http.server.server.api.business.course.mapper;
+
+import com.antai.sport.http.server.server.api.business.course.vo.CourseVO;
+
+import java.util.List;
+
+public interface CourseBusinessMapper {
+    List<CourseVO> getCourseList();
+}

server-api/src/main/java/com/antai/sport/http/server/server/api/business/course/service/CourseService.java

 package com.antai.sport.http.server.server.api.business.course.service;
 
+import com.antai.sport.http.server.common.service.CommonCodeService;
+import com.antai.sport.http.server.common.vo.SysCodeDetailVO;
+import com.antai.sport.http.server.constants.CourseType;
+import com.antai.sport.http.server.server.api.business.course.mapper.CourseBusinessMapper;
 import com.antai.sport.http.server.server.api.business.course.vo.CourseTypeVO;
+import com.antai.sport.http.server.server.api.business.course.vo.CourseVO;
 import org.springframework.stereotype.Service;
 
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 @Service
 public class CourseService {
+    @Resource
+    private CommonCodeService commonCodeService;
+    @Resource
+    private CourseBusinessMapper courseBusinessMapper;
 
     public List<CourseTypeVO> getCourseTree() {
-        return null;
+        List<CourseTypeVO> resultList = new ArrayList<>();
+        List<CourseVO> courseList = courseBusinessMapper.getCourseList();
+        if (!courseList.isEmpty()) {
+            Map<String, List<SysCodeDetailVO>> codeMap = commonCodeService.getCodeByTypes(CourseType.CODE);
+            List<SysCodeDetailVO> courseTypeList = codeMap.get(CourseType.CODE);
+            Map<Integer, CourseTypeVO> courseTypeMap = new HashMap<>();
+            for (SysCodeDetailVO item : courseTypeList) {
+                CourseTypeVO courseType = new CourseTypeVO();
+                courseType.setName(item.getName());
+                courseType.setCourseList(new ArrayList<>());
+                courseTypeMap.put(item.getValue(), courseType);
+                resultList.add(courseType);
+            }
+            for (CourseVO course : courseList) {
+                if (courseTypeMap.containsKey(course.getType())) {
+                    courseTypeMap.get(course.getType()).getCourseList().add(course);
+                }
+            }
+        }
+        return resultList;
     }
 }

server-api/src/main/java/com/antai/sport/http/server/server/api/business/course/vo/CourseVO.java

@@ -9,6 +9,8 @@ import lombok.Data;
 public class CourseVO {
     @ApiModelProperty("课程id")
     private Long id;
+    @ApiModelProperty("课程类型id")
+    private Integer type;
     @ApiModelProperty("名称")
     private String name;
     @ApiModelProperty("时长")

server-api/src/main/resources/mapper/course/CourseBusinessMapper.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.antai.sport.http.server.server.api.business.course.mapper.CourseBusinessMapper">
+    <select id="getCourseList" resultType="com.antai.sport.http.server.server.api.business.course.vo.CourseVO">
+        select * from course where deleted = 0 and status = 20 order by show_order,id desc
+    </select>
+</mapper>
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