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优化代码

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This commit is contained in:
none 2023-03-14 15:24:03 +08:00
parent 97061c7678
commit 1867d5fa1a
7 changed files with 25 additions and 18 deletions
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3
src/main/java/xyz/playedu/api/controller/backend/CourseController.java
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@ -66,9 +66,8 @@ public class CourseController {
@BackendPermissionMiddleware(slug = BPermissionConstant.COURSE)
@GetMapping("/create")
public JsonResponse create() {
Map<Integer, List<ResourceCategory>> categories = categoryService.all().stream().collect(Collectors.groupingBy(ResourceCategory::getParentId));
HashMap<String, Object> data = new HashMap<>();
data.put("categories", categories);
data.put("categories", categoryService.groupByParent());
return JsonResponse.data(data);
}

10
src/main/java/xyz/playedu/api/controller/backend/DepartmentController.java
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@ -44,11 +44,8 @@ public class DepartmentController {
@GetMapping("/index")
public JsonResponse index() {
Map<Integer, List<Department>> departments = departmentService.all().stream().collect(Collectors.groupingBy(Department::getParentId));
HashMap<String, Object> data = new HashMap<>();
data.put("departments", departments);
data.put("departments", departmentService.groupByParent());
return JsonResponse.data(data);
}
@ -61,11 +58,8 @@ public class DepartmentController {
@BackendPermissionMiddleware(slug = BPermissionConstant.DEPARTMENT_CUD)
@GetMapping("/create")
public JsonResponse create() {
Map<Integer, List<Department>> departments = departmentService.all().stream().collect(Collectors.groupingBy(Department::getParentId));
HashMap<String, Object> data = new HashMap<>();
data.put("departments", departments);
data.put("departments", departmentService.groupByParent());
return JsonResponse.data(data);
}

10
src/main/java/xyz/playedu/api/controller/backend/ResourceCategoryController.java
View File

@ -45,11 +45,8 @@ public class ResourceCategoryController {
@GetMapping("/index")
public JsonResponse index() {
Map<Integer, List<ResourceCategory>> categories = categoryService.all().stream().collect(Collectors.groupingBy(ResourceCategory::getParentId));
HashMap<String, Object> data = new HashMap<>();
data.put("categories", categories);
data.put("categories", categoryService.groupByParent());
return JsonResponse.data(data);
}
@ -61,11 +58,8 @@ public class ResourceCategoryController {
@GetMapping("/create")
public JsonResponse create() {
Map<Integer, List<ResourceCategory>> categories = categoryService.all().stream().collect(Collectors.groupingBy(ResourceCategory::getParentId));
HashMap<String, Object> data = new HashMap<>();
data.put("categories", categories);
data.put("categories", categoryService.groupByParent());
return JsonResponse.data(data);
}

3
src/main/java/xyz/playedu/api/service/DepartmentService.java
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@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
import xyz.playedu.api.exception.NotFoundException;
import java.util.List;
import java.util.Map;
/**
* @author tengteng
@ -40,4 +41,6 @@ public interface DepartmentService extends IService<Department> {
void changeParent(Integer id, Integer parentId, List<Integer> ids) throws NotFoundException;
void resetSort(List<Integer> ids);
Map<Integer, List<Department>> groupByParent();
}

3
src/main/java/xyz/playedu/api/service/ResourceCategoryService.java
View File

@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
import xyz.playedu.api.exception.NotFoundException;
import java.util.List;
import java.util.Map;
/**
* @author tengteng
@ -37,4 +38,6 @@ public interface ResourceCategoryService extends IService<ResourceCategory> {
void changeParent(Integer id, Integer parentId, List<Integer> ids) throws NotFoundException;
Map<Integer, List<ResourceCategory>> groupByParent();
}

7
src/main/java/xyz/playedu/api/service/impl/DepartmentServiceImpl.java
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@ -18,6 +18,8 @@ import xyz.playedu.api.service.internal.UserDepartmentService;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* @author tengteng
@ -225,6 +227,11 @@ public class DepartmentServiceImpl extends ServiceImpl<DepartmentMapper, Departm
}
updateBatchById(departments);
}
@Override
public Map<Integer, List<Department>> groupByParent() {
return list(query().getWrapper().orderByAsc("sort")).stream().collect(Collectors.groupingBy(Department::getParentId));
}
}

7
src/main/java/xyz/playedu/api/service/impl/ResourceCategoryServiceImpl.java
View File

@ -16,6 +16,8 @@ import xyz.playedu.api.service.internal.ResourceCourseCategoryService;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* @author tengteng
@ -208,6 +210,11 @@ public class ResourceCategoryServiceImpl extends ServiceImpl<ResourceCategoryMap
// 重置排序
resetSort(ids);
}
@Override
public Map<Integer, List<ResourceCategory>> groupByParent() {
return list(query().getWrapper().orderByAsc("sort")).stream().collect(Collectors.groupingBy(ResourceCategory::getParentId));
}
}