新增加接口

puzhibing

2024-02-22 5d9730391412cfe96a6cc22c49be4b88ca69f8ce

 cloud-server-course/src/main/java/com/dsh/course/service/impl/CoursePackageOrderStudentServiceImpl.java

@@ -13,8 +13,12 @@
import com.dsh.course.feignclient.other.StoreClient;
import com.dsh.course.feignclient.other.model.Store;
import com.dsh.course.mapper.*;
import com.dsh.course.model.DeductionClassHour;
import com.dsh.course.model.DeductionClassHourList;
import com.dsh.course.service.CourseCounsumService;
import com.dsh.course.service.ICoursePackageOrderStudentService;
import com.dsh.course.service.ICoursePackageSchedulingService;
import com.dsh.course.service.TCoursePackageService;
import com.dsh.course.util.DateTimeHelper;
import com.dsh.course.util.DateUtil;
import com.dsh.course.util.ToolUtil;
@@ -44,11 +48,17 @@
    @Autowired
    private ICoursePackageSchedulingService coursePackageSchedulingService;

    @Autowired
    private CourseCounsumService courseCounsumService;

    @Resource
    private TCoursePackageMapper tcpmapper;

    @Resource
    private StoreClient stoClient;

    @Autowired
    private TCoursePackageService coursePackageService;



@@ -198,4 +208,66 @@
        return ids;

    }


    /**
     * 扣除学员课时
     * @param deductionClassHourList
     * @return
     */
    @Override
    public boolean deductionClassHour(DeductionClassHourList deductionClassHourList) {
        try {
            List<DeductionClassHour> list = deductionClassHourList.getDeductionClassHourList();
            for (DeductionClassHour deductionClassHour : list) {
                CoursePackageOrderStudent coursePackageOrderStudent = this.getById(deductionClassHour.getId());
                Integer laveClassHours = coursePackageOrderStudent.getLaveClassHours();
                coursePackageOrderStudent.setLaveClassHours(coursePackageOrderStudent.getLaveClassHours() - deductionClassHour.getClassHour());

                //计算需要删除几个排课记录
                TCoursePackage coursePackage = coursePackageService.getById(coursePackageOrderStudent.getCoursePackageId());
                Integer codeTime = coursePackage.getCodeTime();
                //未上的排课数据
                List<CoursePackageScheduling> packageSchedulings = coursePackageSchedulingService.list(new QueryWrapper<CoursePackageScheduling>().eq("studentId", coursePackageOrderStudent.getStudentId())
                        .eq("coursePackageId", coursePackageOrderStudent.getCoursePackageId()).eq("status", 1).orderByDesc("classDate"));
                //排课使用的总课时
                int classHour = packageSchedulings.size() * codeTime;
                //未排课的课时
                int notClass = laveClassHours - classHour;

                //判断是否需要删除排课数据
                if(notClass < deductionClassHour.getClassHour()){
                    int clss = deductionClassHour.getClassHour() - notClass;
                    int n = clss % codeTime;
                    int l = 0;
                    //不整除的情况，需要多删除一节排课，回加差额课时。
                    if(n != 0){
                        n += 1;
                        l = (codeTime * n) - clss;
                    }
                    coursePackageOrderStudent.setLaveClassHours(coursePackageOrderStudent.getLaveClassHours() + l);

                    //删除已排的课程
                    List<CoursePackageScheduling> coursePackageSchedulings = packageSchedulings.subList(0, n);
                    List<Long> collect = coursePackageSchedulings.stream().map(CoursePackageScheduling::getId).collect(Collectors.toList());
                    coursePackageSchedulingService.removeByIds(collect);
                }

                this.updateById(coursePackageOrderStudent);

                CourseCounsum courseCounsum = new CourseCounsum();
                courseCounsum.setPaymentId(coursePackageOrderStudent.getId());
                courseCounsum.setChangeType(0);
                courseCounsum.setNum(deductionClassHour.getClassHour());
                courseCounsum.setInsertTime(new Date());
                courseCounsum.setReason("社区世界杯报名");
                courseCounsum.setAppUserId(coursePackageOrderStudent.getAppUserId());
                courseCounsumService.save(courseCounsum);
            }
            return true;
        }catch (Exception e){
            e.printStackTrace();
        }
        return false;
    }
}