优化学员最近学习记录api

src/main/java/xyz/playedu/api/service/CourseHourService.java

@@ -30,4 +30,6 @@ public interface CourseHourService extends IService<CourseHour> {
     void updateSort(List<Integer> ids, Integer cid);
 
     List<Integer> getRidsByCourseId(Integer courseId, String type);
+
+    List<CourseHour> chunk(List<Integer> hourIds);
 }

src/main/java/xyz/playedu/api/service/UserCourseHourRecordService.java

@@ -19,5 +19,5 @@ public interface UserCourseHourRecordService extends IService<UserCourseHourReco
 
     List<UserCourseHourRecord> getRecords(Integer userId, Integer courseId);
 
-    List<Integer> getLatestCourseIds(Integer userId, Integer size);
+    List<UserCourseHourRecord> getLatestCourseIds(Integer userId, Integer size);
 }

src/main/java/xyz/playedu/api/service/impl/CourseHourServiceImpl.java

@@ -99,6 +99,11 @@ public class CourseHourServiceImpl extends ServiceImpl<CourseHourMapper, CourseH
     public List<Integer> getRidsByCourseId(Integer courseId, String type) {
         return list(query().getWrapper().eq("course_id", courseId).eq("type", type)).stream().map(CourseHour::getRid).toList();
     }
+
+    @Override
+    public List<CourseHour> chunk(List<Integer> hourIds) {
+        return list(query().getWrapper().in("id", hourIds));
+    }
 }
 
 

src/main/java/xyz/playedu/api/service/impl/UserCourseHourRecordServiceImpl.java

@@ -90,8 +90,8 @@ public class UserCourseHourRecordServiceImpl extends ServiceImpl<UserCourseHourR
     }
 
     @Override
-    public List<Integer> getLatestCourseIds(Integer userId, Integer size) {
-        return getBaseMapper().getLatestCourseIds(userId, size);
+    public List<UserCourseHourRecord> getLatestCourseIds(Integer userId, Integer size) {
+        return getBaseMapper().getUserLatestRecords(userId, size);
     }
 }