心灵空间
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wuchunlei
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package com.peanut.modules.psyche.controller;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.github.yulichang.wrapper.MPJLambdaWrapper;
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import com.peanut.common.utils.R;
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import com.peanut.common.utils.ShiroUtils;
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import com.peanut.modules.common.entity.*;
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import com.peanut.modules.common.service.UserCourseStudyingService;
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import com.peanut.modules.common.service.UserVipService;
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import com.peanut.modules.master.service.CourseCatalogueService;
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import com.peanut.modules.master.service.CourseService;
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import com.peanut.modules.master.service.UserCourseBuyService;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@Slf4j
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@RestController("psycheCourse")
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@RequestMapping("psyche/course")
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public class PsycheCourseController {
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@Autowired
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private CourseService courseService;
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@Autowired
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private CourseCatalogueService coursecatalogueService;
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@Autowired
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private UserVipService userVipService;
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@Autowired
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private UserCourseBuyService userCoursebuyService;
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@Autowired
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private UserCourseStudyingService userCourseStudyingService;
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//我的课程-全部
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@RequestMapping("/getUserCourseBuy")
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public R getUserCourseBuy(){
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MPJLambdaWrapper<CourseEntity> wrapper = new MPJLambdaWrapper<>();
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wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getCourseId,CourseEntity::getId);
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wrapper.leftJoin(CourseToPsyche.class,CourseToPsyche::getCourseId,CourseEntity::getId);
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wrapper.leftJoin(UserCourseBuyEntity.class,UserCourseBuyEntity::getCourseId,CourseEntity::getId);
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wrapper.eq(UserCourseBuyEntity::getUserId,ShiroUtils.getUId());
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wrapper.selectAll(CourseEntity.class);
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wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");
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wrapper.selectAs(CourseCatalogueEntity::getTitle,"catalogueTitle");
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wrapper.orderByAsc(CourseEntity::getSort);
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wrapper.orderByAsc(CourseCatalogueEntity::getSort);
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List<Map<String,Object>> courseList = courseService.listMaps(wrapper);
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return R.ok().put("courseList",courseList);
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}
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//我的课程-过期课程
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@RequestMapping("/getCourseExpire")
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public R getCourseExpire(@RequestBody Map<String,Object> param){
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String vip = ShiroUtils.getUser().getVip();
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List courseEntities = null;
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if (!"1".equals(vip)){
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MPJLambdaWrapper<CourseEntity> wrapper = new MPJLambdaWrapper<>();
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wrapper.distinct();
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wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getCourseId,CourseEntity::getId);
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//关掉本次查询del_flg = 0的条件，查询过期课程
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wrapper.disableSubLogicDel().rightJoin(UserCourseBuyEntity.class,UserCourseBuyEntity::getCatalogueId,CourseCatalogueEntity::getId);
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wrapper.rightJoin(CourseToPsyche.class,CourseToPsyche::getCourseId,CourseEntity::getId);
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wrapper.eq(UserCourseBuyEntity::getUserId,ShiroUtils.getUId());
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wrapper.eq(UserCourseBuyEntity::getDelFlag,-1);
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wrapper.selectAll(CourseEntity.class);
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wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");
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wrapper.selectAs(CourseCatalogueEntity::getTitle,"catalogueTitle");
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wrapper.orderByAsc(CourseEntity::getSort);
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wrapper.orderByAsc(CourseCatalogueEntity::getSort);
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courseEntities = courseService.listMaps(wrapper);
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}
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return R.ok().put("courseList",courseEntities);
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}
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//我的课程-正在学习（收藏）
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@RequestMapping("/getUserCourseStudying")
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public R getUserCourseStudying(){
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MyUserEntity user = ShiroUtils.getUser();
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MPJLambdaWrapper<CourseEntity> wrapper = new MPJLambdaWrapper<>();
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wrapper.leftJoin(CourseToPsyche.class,CourseToPsyche::getCourseId,CourseEntity::getId);
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wrapper.leftJoin(UserCourseStudying.class,UserCourseStudying::getCourseId,CourseEntity::getId);
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wrapper.eq(UserCourseStudying::getUserId,ShiroUtils.getUId());
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wrapper.selectAll(CourseEntity.class);
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wrapper.orderByAsc(CourseEntity::getSort);
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List<CourseEntity> courseEntities = courseService.list(wrapper);
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if(courseEntities!=null&&courseEntities.size()>0){
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for (CourseEntity co:courseEntities){
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List<CourseCatalogueEntity> courseCatalogueEntities = coursecatalogueService.list(new MPJLambdaWrapper<CourseCatalogueEntity>()
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.eq(CourseCatalogueEntity::getCourseId, co.getId()).orderByAsc(CourseCatalogueEntity::getSort));
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if (courseCatalogueEntities.size() > 0) {
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//查询目录添加，购买的课程目录详细信息
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for (CourseCatalogueEntity courseCatalogueEntity : courseCatalogueEntities) {
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List<UserVip> userVipList = userVipService.list(new LambdaQueryWrapper<UserVip>()
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.eq(UserVip::getUserId, user.getId()));
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List<UserCourseBuyEntity> userCourseBuyList = userCoursebuyService.list(new LambdaQueryWrapper<UserCourseBuyEntity>()
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.eq(UserCourseBuyEntity::getUserId, ShiroUtils.getUId()).eq(UserCourseBuyEntity::getCatalogueId, courseCatalogueEntity.getId()));
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//是否购买，生效时间
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if ("1".equals(user.getVip())){
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//是超级会员或者国学会员
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if (userVipList.size() > 0) {
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courseCatalogueEntity.setStartTime(userVipList.get(0).getStartTime());
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courseCatalogueEntity.setEndTime(userVipList.get(0).getEndTime());
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}
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courseCatalogueEntity.setIsBuy(1);
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}else{
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//普通用户
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if (userCourseBuyList.size() > 0) {
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courseCatalogueEntity.setIsBuy(1);
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courseCatalogueEntity.setStartTime(userCourseBuyList.get(0).getStartTime());
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courseCatalogueEntity.setEndTime(userCourseBuyList.get(0).getEndTime());
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}else {
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courseCatalogueEntity.setIsBuy(0);
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}
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}
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}
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}
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co.setCourseCatalogueEntityList(courseCatalogueEntities);
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}
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}
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return R.ok().put("courseList",courseEntities);
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}
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//加入收藏（加入正在学习)
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@RequestMapping("/addUserCourseStudying")
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public R addUserCourseStudying(@RequestBody Map<String,Integer> map){
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int isExist = userCourseStudyingService.count(new LambdaQueryWrapper<UserCourseStudying>()
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.eq(UserCourseStudying::getUserId,ShiroUtils.getUId())
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.eq(UserCourseStudying::getCourseId,map.get("courseId")));
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if (isExist>0){
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return R.error("已存在");
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}else {
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UserCourseStudying userCourseStudying = new UserCourseStudying();
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userCourseStudying.setUserId(ShiroUtils.getUId());
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userCourseStudying.setCourseId(map.get("courseId"));
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userCourseStudyingService.save(userCourseStudying);
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return R.ok().put("result",userCourseStudying);
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}
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}
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//移出收藏（移出正在学习)
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@RequestMapping("/removeUserCourseStudying")
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public R removeUserCourseStudying(@RequestBody Map<String,Integer> map){
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userCourseStudyingService.remove(new LambdaQueryWrapper<UserCourseStudying>()
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.eq(UserCourseStudying::getUserId,ShiroUtils.getUId()).eq(UserCourseStudying::getCourseId,map.get("courseId")));
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return R.ok();
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}
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}
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