后台新增：学员的最近课时学习记录api,学员的线上课学习进度api

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

@@ -19,6 +19,8 @@ import com.baomidou.mybatisplus.extension.service.IService;
 
 import xyz.playedu.api.domain.UserCourseHourRecord;
 import xyz.playedu.api.types.mapper.UserCourseHourRecordCountMapper;
+import xyz.playedu.api.types.paginate.PaginationResult;
+import xyz.playedu.api.types.paginate.UserCourseHourRecordPaginateFilter;
 
 import java.util.List;
 
@@ -49,4 +51,7 @@ public interface UserCourseHourRecordService extends IService<UserCourseHourReco
 
     List<UserCourseHourRecordCountMapper> getUserCourseHourCount(
             Integer userId, List<Integer> courseIds, Integer isFinished);
+
+    PaginationResult<UserCourseHourRecord> paginate(
+            int page, int size, UserCourseHourRecordPaginateFilter filter);
 }

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

@@ -18,8 +18,8 @@ package xyz.playedu.api.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 
 import xyz.playedu.api.domain.UserCourseRecord;
-import xyz.playedu.api.types.paginate.CourseUserPaginateFilter;
 import xyz.playedu.api.types.paginate.PaginationResult;
+import xyz.playedu.api.types.paginate.UserCourseRecordPaginateFilter;
 
 import java.util.List;
 
@@ -37,7 +37,7 @@ public interface UserCourseRecordService extends IService<UserCourseRecord> {
     List<UserCourseRecord> chunk(Integer userId, List<Integer> courseIds);
 
     PaginationResult<UserCourseRecord> paginate(
-            int page, int size, CourseUserPaginateFilter filter);
+            int page, int size, UserCourseRecordPaginateFilter filter);
 
     void destroy(Integer courseId, List<Integer> ids);
 

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

@@ -43,9 +43,11 @@ import java.util.stream.Collectors;
 @Service
 public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course> implements CourseService {
 
-    @Autowired private CourseDepartmentService courseDepartmentService;
+    @Autowired
+    private CourseDepartmentService courseDepartmentService;
 
-    @Autowired private ResourceCourseCategoryService courseCategoryService;
+    @Autowired
+    private ResourceCourseCategoryService courseCategoryService;
 
     @Override
     public PaginationResult<Course> paginate(int page, int size, CoursePaginateFiler filter) {
@@ -201,6 +203,9 @@ public class CourseServiceImpl extends ServiceImpl<CourseMapper, Course> impleme
 
     @Override
     public List<Course> chunks(List<Integer> ids) {
+        if (ids == null || ids.size() == 0) {
+            return new ArrayList<>();
+        }
         return list(query().getWrapper().in("id", ids));
     }
 

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

@@ -26,6 +26,8 @@ import xyz.playedu.api.event.UserCourseHourFinishedEvent;
 import xyz.playedu.api.mapper.UserCourseHourRecordMapper;
 import xyz.playedu.api.service.UserCourseHourRecordService;
 import xyz.playedu.api.types.mapper.UserCourseHourRecordCountMapper;
+import xyz.playedu.api.types.paginate.PaginationResult;
+import xyz.playedu.api.types.paginate.UserCourseHourRecordPaginateFilter;
 
 import java.util.ArrayList;
 import java.util.Date;
@@ -137,4 +139,18 @@ public class UserCourseHourRecordServiceImpl
     public void remove(Integer userId, Integer courseId) {
         remove(query().getWrapper().eq("user_id", userId).eq("course_id", courseId));
     }
+
+    @Override
+    public PaginationResult<UserCourseHourRecord> paginate(
+            int page, int size, UserCourseHourRecordPaginateFilter filter) {
+        int pageStart = (page - 1) * size;
+        filter.setPageStart(pageStart);
+        filter.setPageSize(size);
+
+        PaginationResult<UserCourseHourRecord> pageResult = new PaginationResult<>();
+        pageResult.setData(getBaseMapper().paginate(filter));
+        pageResult.setTotal(getBaseMapper().paginateCount(filter));
+
+        return pageResult;
+    }
 }

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

@@ -22,8 +22,8 @@ import org.springframework.stereotype.Service;
 import xyz.playedu.api.domain.UserCourseRecord;
 import xyz.playedu.api.mapper.UserCourseRecordMapper;
 import xyz.playedu.api.service.UserCourseRecordService;
-import xyz.playedu.api.types.paginate.CourseUserPaginateFilter;
 import xyz.playedu.api.types.paginate.PaginationResult;
+import xyz.playedu.api.types.paginate.UserCourseRecordPaginateFilter;
 
 import java.util.ArrayList;
 import java.util.Date;
@@ -98,7 +98,7 @@ public class UserCourseRecordServiceImpl
 
     @Override
     public PaginationResult<UserCourseRecord> paginate(
-            int page, int size, CourseUserPaginateFilter filter) {
+            int page, int size, UserCourseRecordPaginateFilter filter) {
         Integer pageStart = (page - 1) * size;
         filter.setPageStart(pageStart);
         filter.setPageSize(size);