线上课增加admin_id字段

playedu-api/src/main/java/xyz/playedu/api/controller/backend/CourseController.java

@@ -15,6 +15,7 @@
  */
 package xyz.playedu.api.controller.backend;
 
+import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 
 import org.apache.commons.collections4.MapUtils;
@@ -28,9 +29,11 @@ import xyz.playedu.api.event.CourseDestroyEvent;
 import xyz.playedu.api.request.backend.CourseRequest;
 import xyz.playedu.common.annotation.BackendPermission;
 import xyz.playedu.common.annotation.Log;
+import xyz.playedu.common.bus.BackendBus;
 import xyz.playedu.common.constant.BPermissionConstant;
 import xyz.playedu.common.constant.BusinessTypeConstant;
 import xyz.playedu.common.context.BCtx;
+import xyz.playedu.common.domain.AdminUser;
 import xyz.playedu.common.exception.NotFoundException;
 import xyz.playedu.common.service.*;
 import xyz.playedu.common.types.JsonResponse;
@@ -71,8 +74,12 @@ public class CourseController {
 
     @Autowired private DepartmentService departmentService;
 
+    @Autowired private AdminUserService adminUserService;
+
     @Autowired private ApplicationContext ctx;
 
+    @Autowired private BackendBus backendBus;
+
     @BackendPermission(slug = BPermissionConstant.COURSE)
     @GetMapping("/index")
     @Log(title = "线上课-列表", businessType = BusinessTypeConstant.GET)
@@ -95,6 +102,10 @@ public class CourseController {
         filter.setDepIds(depIds);
         filter.setIsRequired(isRequired);
 
+        if (!backendBus.isSuperAdmin()) {
+            filter.setAdminId(BCtx.getId());
+        }
+
         PaginationResult<Course> result = courseService.paginate(page, size, filter);
 
         HashMap<String, Object> data = new HashMap<>();
@@ -107,6 +118,17 @@ public class CourseController {
         data.put("categories", categoryService.id2name());
         data.put("departments", departmentService.id2name());
 
+        // 操作人
+        data.put("admin_users", new HashMap<>());
+        if (!result.getData().isEmpty()) {
+            Map<Integer, String> adminUsers =
+                    adminUserService
+                            .chunks(result.getData().stream().map(Course::getAdminId).toList())
+                            .stream()
+                            .collect(Collectors.toMap(AdminUser::getId, AdminUser::getName));
+            data.put("admin_users", adminUsers);
+        }
+
         return JsonResponse.data(data);
     }
 
@@ -134,7 +156,8 @@ public class CourseController {
                         req.getIsRequired(),
                         req.getIsShow(),
                         req.getCategoryIds(),
-                        req.getDepIds());
+                        req.getDepIds(),
+                        BCtx.getId());
 
         Date now = new Date();
         int classHourCount = 0;
@@ -240,6 +263,10 @@ public class CourseController {
     @Log(title = "线上课-编辑", businessType = BusinessTypeConstant.GET)
     public JsonResponse edit(@PathVariable(name = "id") Integer id) throws NotFoundException {
         Course course = courseService.findOrFail(id);
+        if (!backendBus.isSuperAdmin() && !course.getAdminId().equals(BCtx.getId())) {
+            return JsonResponse.error("无权限操作");
+        }
+
         List<Integer> depIds = courseService.getDepIdsByCourseId(course.getId());
         List<Integer> categoryIds = courseService.getCategoryIdsByCourseId(course.getId());
         List<CourseChapter> chapters = chapterService.getChaptersByCourseId(course.getId());
@@ -280,6 +307,10 @@ public class CourseController {
             @PathVariable(name = "id") Integer id, @RequestBody @Validated CourseRequest req)
             throws NotFoundException {
         Course course = courseService.findOrFail(id);
+        if (!backendBus.isSuperAdmin() && !course.getAdminId().equals(BCtx.getId())) {
+            return JsonResponse.error("无权限操作");
+        }
+
         courseService.updateWithCategoryIdsAndDepIds(
                 course,
                 req.getTitle(),
@@ -290,15 +321,24 @@ public class CourseController {
                 req.getPublishedAt(),
                 req.getCategoryIds(),
                 req.getDepIds());
+
         return JsonResponse.success();
     }
 
     @BackendPermission(slug = BPermissionConstant.COURSE)
     @DeleteMapping("/{id}")
     @Log(title = "线上课-删除", businessType = BusinessTypeConstant.DELETE)
+    @SneakyThrows
     public JsonResponse destroy(@PathVariable(name = "id") Integer id) {
+        Course course = courseService.findOrFail(id);
+        if (!backendBus.isSuperAdmin() && !course.getAdminId().equals(BCtx.getId())) {
+            return JsonResponse.error("无权限操作");
+        }
+
         courseService.removeById(id);
+
         ctx.publishEvent(new CourseDestroyEvent(this, BCtx.getId(), id));
+
         return JsonResponse.success();
     }
 }

playedu-common/src/main/java/xyz/playedu/common/types/paginate/CoursePaginateFiler.java

@@ -42,4 +42,6 @@ public class CoursePaginateFiler {
     private Integer pageStart;
 
     private Integer pageSize;
+
+    private Integer adminId;
 }

playedu-course/src/main/java/xyz/playedu/course/domain/Course.java

@@ -69,6 +69,9 @@ public class Course implements Serializable {
     @JsonProperty("created_at")
     private Date createdAt;
 
+    @JsonProperty("admin_id")
+    private Integer adminId;
+
     @JsonIgnore private Date updatedAt;
 
     @JsonIgnore private Date deletedAt;

playedu-course/src/main/java/xyz/playedu/course/service/CourseService.java

@@ -42,7 +42,8 @@ public interface CourseService extends IService<Course> {
             Integer isRequired,
             Integer isShow,
             Integer[] categoryIds,
-            Integer[] depIds);
+            Integer[] depIds,
+            Integer adminId);
 
     void updateWithCategoryIdsAndDepIds(
             Course course,

playedu-course/src/main/java/xyz/playedu/course/service/impl/CourseServiceImpl.java

@@ -68,7 +68,8 @@ public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course> impleme
             Integer isRequired,
             Integer isShow,
             Integer[] categoryIds,
-            Integer[] depIds) {
+            Integer[] depIds,
+            Integer adminId) {
         // 创建课程
         Course course = new Course();
         course.setTitle(title);
@@ -79,6 +80,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course> impleme
         course.setPublishedAt(new Date());
         course.setCreatedAt(new Date());
         course.setUpdatedAt(new Date());
+        course.setAdminId(adminId);
         save(course);
         // 关联分类
         relateCategories(course, categoryIds);

playedu-course/src/main/resources/mapper/CourseMapper.xml

@@ -75,6 +75,9 @@
             <if test="title != null and title != ''">
                 AND `courses`.`title` LIKE concat('%',#{title},'%')
             </if>
+            <if test="adminId != null">
+                AND `courses`.`admin_id` = #{adminId}
+            </if>
             <if test="isRequired != null">
                 AND `courses`.`is_required` = #{isRequired}
             </if>
@@ -164,6 +167,9 @@
             <if test="title != null and title != ''">
                 AND `courses`.`title` LIKE concat('%',#{title},'%')
             </if>
+            <if test="adminId != null">
+                AND `courses`.`admin_id` = #{adminId}
+            </if>
             <if test="isRequired != null">
                 AND `courses`.`is_required` = #{isRequired}
             </if>

playedu-system/src/main/java/xyz/playedu/system/checks/MigrationCheck.java

@@ -701,6 +701,18 @@ public class MigrationCheck implements CommandLineRunner {
                                                     """);
                                 }
                             });
+                    add(
+                            new HashMap<>() {
+                                {
+                                    put("table", "");
+                                    put("name", "20231113_10_00_add_admin_id_for_courses");
+                                    put(
+                                            "sql",
+                                            """
+                                                    ALTER TABLE `courses` add `admin_id` int(10) NOT NULL DEFAULT 0 COMMENT '管理员id';
+                                                    """);
+                                }
+                            });
                 }
             };