tianze-pro/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseScheduleSessionSnapService.java

package com.ibeetl.jlw.service;

import cn.hutool.core.util.StrUtil;
import cn.jlw.util.ToolUtils;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.ibeetl.admin.core.service.CoreBaseService;
import com.ibeetl.admin.core.util.PlatformException;
import com.ibeetl.admin.core.web.JsonResult;
import com.ibeetl.admin.core.web.JsonReturnCode;
import com.ibeetl.jlw.dao.TeacherOpenCourseScheduleSessionSnapDao;
import com.ibeetl.jlw.entity.TeacherOpenCourseScheduleSession;
import com.ibeetl.jlw.entity.TeacherOpenCourseScheduleSessionSnap;
import com.ibeetl.jlw.web.query.TeacherOpenCourseScheduleSessionSnapQuery;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.beetl.sql.core.SqlId;
import org.beetl.sql.core.engine.PageQuery;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.validation.constraints.NotNull;
import java.util.*;

import static com.ibeetl.admin.core.util.StreamUtils.listJoin;
import static java.util.stream.Collectors.groupingBy;

/**
 * 课表快照 Service
 * 当分布式ID开启后请勿使用insert(*,true)
 */

@Service
@Transactional
@Slf4j
public class TeacherOpenCourseScheduleSessionSnapService extends CoreBaseService<TeacherOpenCourseScheduleSessionSnap> implements DeleteResourcesBy{

    @Autowired private TeacherOpenCourseScheduleSessionSnapDao teacherOpenCourseScheduleSessionSnapDao;

    public PageQuery<TeacherOpenCourseScheduleSessionSnap>queryByCondition(PageQuery query){
        PageQuery ret =  teacherOpenCourseScheduleSessionSnapDao.queryByCondition(query);
        queryListAfter(ret.getList());
        return ret;
    }

    public PageQuery<TeacherOpenCourseScheduleSessionSnap>queryByConditionQuery(PageQuery query){
        PageQuery ret =  teacherOpenCourseScheduleSessionSnapDao.queryByConditionQuery(query);
        queryListAfter(ret.getList());
        return ret;
    }

    public void deleteByList(List list){
        String ids = "";
        ToolUtils.deleteNullList(list);
        for(int i=0;null != list && i<list.size();i++){
            ids += list.get(i).toString()+(i==list.size()-1?"":",");
        }
        if(StringUtils.isNotBlank(ids)){
            teacherOpenCourseScheduleSessionSnapDao.deleteByIds(ids);
        }
    }

    public void deleteTeacherOpenCourseScheduleSessionSnap(String ids){
        try {
            teacherOpenCourseScheduleSessionSnapDao.deleteTeacherOpenCourseScheduleSessionSnapByIds(ids);
        } catch (Exception e) {
            throw new PlatformException("批量删除课表快照失败", e);
        }
    }

    public String addAll(TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery){
        String msg = "";
        List<TeacherOpenCourseScheduleSessionSnap> teacherOpenCourseScheduleSessionSnapList = new ArrayList<>();
        try {
            teacherOpenCourseScheduleSessionSnapList = JSON.parseArray(teacherOpenCourseScheduleSessionSnapQuery.getTeacherOpenCourseScheduleSessionSnapJsonStr(), TeacherOpenCourseScheduleSessionSnap.class);
        } catch (Exception e) {
            try {
                teacherOpenCourseScheduleSessionSnapList.add(JSONObject.parseObject(teacherOpenCourseScheduleSessionSnapQuery.getTeacherOpenCourseScheduleSessionSnapJsonStr(), TeacherOpenCourseScheduleSessionSnap.class));
            } catch (Exception e1) {}
        }
        ToolUtils.deleteNullList(teacherOpenCourseScheduleSessionSnapList);
        if(null != teacherOpenCourseScheduleSessionSnapList && teacherOpenCourseScheduleSessionSnapList.size()>0){
            for(int i=0;i<teacherOpenCourseScheduleSessionSnapList.size();i++){
                TeacherOpenCourseScheduleSessionSnap teacherOpenCourseScheduleSessionSnap = teacherOpenCourseScheduleSessionSnapList.get(i);
                teacherOpenCourseScheduleSessionSnap.setUserId(teacherOpenCourseScheduleSessionSnapQuery.getUserId());
                teacherOpenCourseScheduleSessionSnap.setOrgId(teacherOpenCourseScheduleSessionSnapQuery.getOrgId());
            }
            insertBatch(teacherOpenCourseScheduleSessionSnapList);
        }
        return msg;
    }

    public JsonResult add(TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery){
        String msg = "";
        TeacherOpenCourseScheduleSessionSnap teacherOpenCourseScheduleSessionSnap = teacherOpenCourseScheduleSessionSnapQuery.pojo();
        teacherOpenCourseScheduleSessionSnapDao.insert(teacherOpenCourseScheduleSessionSnap);
        teacherOpenCourseScheduleSessionSnapQuery.setTeacherOpenCourseScheduleSessionSnapId(teacherOpenCourseScheduleSessionSnap.getTeacherOpenCourseScheduleSessionSnapId());
        JsonResult jsonResult = new JsonResult();
        jsonResult.setData(teacherOpenCourseScheduleSessionSnap.getTeacherOpenCourseScheduleSessionSnapId());//自增的ID丢进去
        jsonResult.setCode(JsonReturnCode.SUCCESS.getCode());
        jsonResult.setMsg(msg);
        return jsonResult;
    }

    public String edit(TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery){
        String msg = "";
        TeacherOpenCourseScheduleSessionSnap teacherOpenCourseScheduleSessionSnap = teacherOpenCourseScheduleSessionSnapQuery.pojo();
        teacherOpenCourseScheduleSessionSnapDao.updateTemplateById(teacherOpenCourseScheduleSessionSnap);
        return msg;
    }

    public String updateGivenByIds(TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery){
        String msg = "";
        if(StringUtils.isNotBlank(teacherOpenCourseScheduleSessionSnapQuery.get_given())){
            boolean flag = teacherOpenCourseScheduleSessionSnapDao.updateGivenByIds(teacherOpenCourseScheduleSessionSnapQuery) > 0;
            if(!flag){
                msg = "更新指定参数失败";
            }
        }else{
            msg = "指定参数为空";
        }
        return msg;
    }

    public List<TeacherOpenCourseScheduleSessionSnap> getValues (Object paras){
        return sqlManager.select(SqlId.of("jlw.teacherOpenCourseScheduleSessionSnap.getTeacherOpenCourseScheduleSessionSnapValues"), TeacherOpenCourseScheduleSessionSnap.class, paras);
    }

    public List<String> getSessionClassNameListBySessionIds (String ids){
        return teacherOpenCourseScheduleSessionSnapDao.getSessionClassNameListBySessionIds(ids);
    }

    public List<TeacherOpenCourseScheduleSessionSnap> getValuesByQuery (TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery){
        return teacherOpenCourseScheduleSessionSnapDao.getValuesByQuery(teacherOpenCourseScheduleSessionSnapQuery);
    }

    public TeacherOpenCourseScheduleSessionSnap getInfo (Long teacherOpenCourseScheduleSessionSnapId){
        TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery = new TeacherOpenCourseScheduleSessionSnapQuery();
        teacherOpenCourseScheduleSessionSnapQuery.setTeacherOpenCourseScheduleSessionSnapId(teacherOpenCourseScheduleSessionSnapId);
        teacherOpenCourseScheduleSessionSnapQuery.setTeacherOpenCourseScheduleSessionSnapStatusPlural("1,2");//需要根据实际情况来
        List<TeacherOpenCourseScheduleSessionSnap> list = teacherOpenCourseScheduleSessionSnapDao.getValuesByQuery(teacherOpenCourseScheduleSessionSnapQuery);
        if(null != list && list.size()>0){
            return list.get(0);
        }else{
            return null;
        }
    }

    public TeacherOpenCourseScheduleSessionSnap getInfo (TeacherOpenCourseScheduleSessionSnapQuery teacherOpenCourseScheduleSessionSnapQuery){
        List<TeacherOpenCourseScheduleSessionSnap> list = teacherOpenCourseScheduleSessionSnapDao.getValuesByQuery(teacherOpenCourseScheduleSessionSnapQuery);
        if(null != list && list.size()>0){
            return list.get(0);
        }else{
            return null;
        }
    }

    @Override
    public void resetOperationByTeacherOpenCourseId(Long teacherOpenCourseId) {
        log.info("可能需要实现重置操作！");
    }

    @Override
    public void deleteTeacherOpenCourseAllRelatedByTeacherOpenCourseId(@NotNull(message = "开课ID不能为空！") Long teacherOpenCourseId) {
        log.info("需要实现删除操作！");
    }

    /**
     * 一次性填充，某个集合字段
     * 这里填充，{@link TeacherOpenCourseScheduleSession#setSessionTagList}
     * @param list
     */
    public void fullSessionTagList(List<TeacherOpenCourseScheduleSession> list) {
        String scheduleSessionIds = listJoin(list, TeacherOpenCourseScheduleSession::getTeacherOpenCourseScheduleSessionId);

        if (StrUtil.isNotBlank(scheduleSessionIds)) {
            TeacherOpenCourseScheduleSessionSnapQuery query = new TeacherOpenCourseScheduleSessionSnapQuery();
            query.setTeacherOpenCourseScheduleSessionSnapStatus(1);
            query.setTeacherOpenCourseScheduleSessionIdPlural(scheduleSessionIds);
            List<TeacherOpenCourseScheduleSessionSnap> snapList = getValuesByQuery(query);

            // 根据排课ID分组
            Map<Long, List<TeacherOpenCourseScheduleSessionSnap>> groupSortedMap = snapList.stream()
                    .sorted(Comparator.comparing(TeacherOpenCourseScheduleSessionSnap::getTeacherOpenCourseScheduleSessionDayTime))
                    .collect(groupingBy(TeacherOpenCourseScheduleSessionSnap::getTeacherOpenCourseScheduleSessionId));

            list.forEach(item -> {
                final Long scheduleSessionId = item.getTeacherOpenCourseScheduleSessionId();
                List<TeacherOpenCourseScheduleSessionSnap> listOrDefault = groupSortedMap.getOrDefault(scheduleSessionId, Collections.emptyList());
                item.setSessionTagList(listOrDefault);
            });
        }
    }
}