fixed bug

src/main/java/com/qkdata/biz/management/controller/MainPageTagConfigController.java

@@ -43,11 +43,13 @@ public class MainPageTagConfigController {
     @ApiOperation("添加标签")
     @PostMapping("/add")
     @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
-    public Result<String> add(@RequestBody AddMainPageTagConfigModel model){
-        CourseTagPO po = new CourseTagPO();
-        po.setId(model.getTagId());
-        po.setRecommend(true);
-        tagService.updateById(po);
+    public Result<String> add(@RequestBody List<Long> tagIds){
+        for (Long tagId : tagIds){
+            CourseTagPO po = new CourseTagPO();
+            po.setId(tagId);
+            po.setRecommend(true);
+            tagService.updateById(po);
+        }
         return Result.succeed("ok");
     }
     @ApiOperation("删除标签")

src/main/java/com/qkdata/biz/management/controller/RecommendConfigController.java

@@ -3,7 +3,12 @@ package com.qkdata.biz.management.controller;
 
 import com.qkdata.biz.common.BizConstants;
 import com.qkdata.biz.management.entity.RecommendConfigPO;
+import com.qkdata.biz.management.service.CourseService;
 import com.qkdata.biz.management.service.RecommendConfigService;
+import com.qkdata.biz.management.vo.CourseListItemModel;
+import com.qkdata.biz.management.vo.QueryCourseModel;
+import com.qkdata.biz.management.vo.RecommendConfigModel;
+import com.qkdata.common.base.model.PageResult;
 import com.qkdata.common.base.model.Result;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -13,6 +18,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * <p>
@@ -29,18 +35,33 @@ public class RecommendConfigController {
 
     @Autowired
     private RecommendConfigService configService;
+    @Autowired
+    private CourseService courseService;
+
+    @ApiOperation("待选课程列表")
+    @PostMapping("/select")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    public PageResult<CourseListItemModel> select(@RequestBody QueryCourseModel model){
+        List<RecommendConfigPO> list = configService.list();
+        List<Long> courseIds = list.stream().map(RecommendConfigPO::getCourseId).collect(Collectors.toList());
+        model.setNotInIdList(courseIds);
+        return courseService.queryPageList(model);
+    }
 
     @ApiOperation("获取推荐列表")
     @GetMapping("/list")
     @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
-    public Result<List<RecommendConfigPO>> list(){
-        return Result.succeed(configService.list());
+    public Result<List<RecommendConfigModel>> list(){
+        return Result.succeed(configService.listConfig());
     }
+
     @ApiOperation("添加推荐")
     @PostMapping("/add")
     @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
-    public Result<String> add(@RequestBody RecommendConfigPO po){
-        configService.save(po);
+    public Result<String> add(@RequestBody List<RecommendConfigPO> list){
+        for (RecommendConfigPO po : list){
+            configService.save(po);
+        }
         return Result.succeed("ok");
     }
     @ApiOperation("删除推荐")

src/main/java/com/qkdata/biz/management/mapper/CourseMapper.java

 package com.qkdata.biz.management.mapper;
 
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.qkdata.biz.enums.CourseStatusEnum;
 import com.qkdata.biz.management.entity.CoursePO;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.qkdata.biz.management.vo.CourseAllowEnterpriseModel;
 import com.qkdata.biz.management.vo.CourseAttachmentModel;
 import com.qkdata.biz.management.vo.CourseListItemModel;
@@ -34,5 +34,9 @@ public interface CourseMapper extends BaseMapper<CoursePO> {
 
     List<CourseAllowEnterpriseModel> selectOrgListByCourseId(Long id);
 
-    List<SearchCourseResultModel> searchPageList(Page page, @Param("p") SearchCourseConditionModel model,@Param("enterpriseId") Long enterpriseId);
+    List<SearchCourseResultModel> searchPageList(Page page, @Param("p") SearchCourseConditionModel model);
+
+    List<SearchCourseResultModel> recommendList(Page page, @Param("p") SearchCourseConditionModel model);
+
+    List<CoursePO> findListByTags(List<Long> tagIds);
 }

src/main/java/com/qkdata/biz/management/mapper/CourseTagMapper.java

 package com.qkdata.biz.management.mapper;
 
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.qkdata.biz.management.entity.CourseTagPO;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.qkdata.biz.management.vo.CourseTagsModel;
 import com.qkdata.biz.management.vo.QueryCourseTagModel;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
@@ -22,5 +23,5 @@ public interface CourseTagMapper extends BaseMapper<CourseTagPO> {
 
     List<CourseTagPO> queryPageList(Page page, @Param("p") QueryCourseTagModel param);
 
-    List<CourseTagPO> selectListByCourseId(Long courseId);
+    List<CourseTagsModel> selectListByCourseId(Long courseId);
 }

src/main/java/com/qkdata/biz/management/mapper/RecommendConfigMapper.java

 package com.qkdata.biz.management.mapper;
 
-import com.qkdata.biz.management.entity.RecommendConfigPO;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.qkdata.biz.management.entity.RecommendConfigPO;
 import com.qkdata.biz.management.vo.RecommendConfigModel;
 import org.apache.ibatis.annotations.Mapper;
 

src/main/java/com/qkdata/biz/management/service/CourseService.java

@@ -3,7 +3,6 @@ package com.qkdata.biz.management.service;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.StrUtil;
 import com.aliyuncs.exceptions.ClientException;
-import com.aliyuncs.vod.model.v20170321.GetPlayInfoResponse;
 import com.aliyuncs.vod.model.v20170321.GetVideoInfoResponse;
 import com.aliyuncs.vod.model.v20170321.GetVideoPlayAuthResponse;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
@@ -66,101 +65,23 @@ public class CourseService extends ServiceImpl<CourseMapper, CoursePO> {
     private SysUserService sysUserService;
     @Autowired
     private UserFavoritesService userFavoritesService;
+    @Autowired
+    private RecommendConfigService recommendConfigService;
 
     public PageResult<CourseListItemModel> queryPageList(QueryCourseModel param) {
         Page page = new Page(param.getPageIndex(), param.getPageSize());
         List<CourseListItemModel> list = baseMapper.queryPageList(page, param);
         for (CourseListItemModel course : list) {
-            List<CourseTagPO> tagsList = tagService.findListByCourseId(course.getId());
+            List<CourseTagsModel> tagsList = tagService.findListByCourseId(course.getId());
             if (CollUtil.isNotEmpty(tagsList)) {
-                List<String> tagNameList = tagsList.stream().map(CourseTagPO::getName).collect(Collectors.toList());
+                List<String> tagNameList = tagsList.stream().map(CourseTagsModel::getTagName).collect(Collectors.toList());
                 course.setTags(tagNameList);
             }
         }
         return PageResult.<CourseListItemModel>builder().code(CodeEnum.SUCCESS.getCode()).count(page.getTotal()).data(list).build();
     }
 
-//    @Transactional
-//    public Long saveStep1(CourseStep1SaveModel model) {
-//        CoursePO po = convertToPO(model);
-//        if (po.getId() == null){
-//            save(po);
-//        }else {
-//            updateById(po);
-//        }
-//
-//        if (CollUtil.isNotEmpty(model.getTagIds())){
-//            updateCourseTags(po.getId(),model.getTagIds());
-//        }
-//        if (model.getAllow() == CourseAllowEnum.SPECIFY){
-//            updateCourseAllowOrg(po.getId(),model.getAllowOrgIds());
-//        }
-//        return po.getId();
-//    }
-
-//    private void updateCourseAllowOrg(Long id, List<Long> allowOrgIds) {
-//        //TODO
-//    }
-//
-//    private void updateCourseTags(Long id, List<Long> tagIds) {
-//        //TODO
-//    }
-
-//    private CoursePO convertToPO(CourseStep1SaveModel model) {
-//        CoursePO po = new CoursePO();
-//        po.setId(model.getId());
-//        po.setName(model.getName());
-//        po.setType(model.getType());
-//        po.setIntroduce(model.getIntroduce());
-//        po.setDetail(model.getDetail());
-//        po.setLogoUrl(model.getLogoUrl());
-//        po.setStatus(CourseStatusEnum.UP);
-//        po.setTeacherId(model.getTeacherId());
-//        po.setChargeModel(model.getChargeModel());
-//        if (po.getChargeModel() == CourseChargeModelEnum.PAY) {
-//            po.setPrice(model.getPrice());
-//            po.setValidPeriod(model.getValidPeriod());
-//            po.setVipPrice(model.getVipPrice());
-//        }
-//        po.setModel(CourseModelEnum.VOD);
-//        po.setAllow(model.getAllow());
-//        po.setSeriesId(model.getSeriesId());
-//        return po;
-//    }
 
-//    @Transactional
-//    public void saveStep2(CourseStep2SaveModel model) {
-//        try {
-//            Long resourceId = saveToResource(model.getVideoId());
-//            CourseChapterPO po = new CourseChapterPO();
-//            po.setCourseId(model.getCourseId());
-//            po.setName(model.getChaperName());
-//            po.setResourceId(resourceId);
-//            po.setSortNo(model.getSortNo());
-//            chapterMapper.insert(po);
-//        } catch (ClientException e) {
-//            throw new BusinessException("获取视频信息错误");
-//        }
-//
-//
-//    }
-//
-//    private Long saveToResource(String videoId) throws ClientException {
-//        //根据视频ID，获取视频信息
-//        GetVideoInfoResponse videoInfoResponse = aliyunService.getVideoInfo(videoId);
-//        Float duration = videoInfoResponse.getVideo().getDuration();
-//        Long size = videoInfoResponse.getVideo().getSize();
-//        String title = videoInfoResponse.getVideo().getTitle();
-//        ResourcePO po = resourceService.getByVideoId(videoId);
-//        if (po == null) {
-//            po = new ResourcePO();
-//        }
-//        po.setName(title);
-//        po.setSize(size);
-//        po.setVideoDuration(duration);
-//        resourceService.saveOrUpdate(po);
-//        return po.getId();
-//    }
 
     public CourseDetailModel getCourseDetail(Long id) {
         CoursePO po = getById(id);
@@ -428,9 +349,7 @@ public class CourseService extends ServiceImpl<CourseMapper, CoursePO> {
 
     public PageResult<SearchCourseResultModel> search(SearchCourseConditionModel model) {
         Page page = new Page(model.getPageIndex(),model.getPageSize());
-        String username = UserContext.getUser().getUsername();
-        FullUserInfo userInfo = sysUserService.findFullUserInfo(username);
-        List<SearchCourseResultModel> list = baseMapper.searchPageList(page,model,userInfo.getEnterpriseId());
+        List<SearchCourseResultModel> list = baseMapper.searchPageList(page,model);
         for (SearchCourseResultModel m : list){
             List<CourseTagsModel> tags = tagRelMapper.selectModelList(m.getCourseId());
             m.setTags(tags);
@@ -519,79 +438,58 @@ public class CourseService extends ServiceImpl<CourseMapper, CoursePO> {
         }
         return null;
     }
-
+    private List<CoursePO> findListByTags(List<Long> tagIds){
+        return baseMapper.findListByTags(tagIds);
+    }
     /**
-     * 推荐课程列表
+     * 根据课程标签关联推荐课程列表
      * 默认推荐4个课程
-     * 优先推荐相同系列下的其它课程
-     * 如果相同系列下没有其它课程，则随机推荐其它课程
+     * 优先推荐相同标签下的其它课程
+     * 如果相同标签下没有其它课程，则随机推荐其它课程
      * 注意过滤指定企业可见范围的课程
      * @return
      */
-    public List<RecommendConfigModel> recommend(Long courseId) {
+    public List<SearchCourseResultModel> relationRecommend(Long courseId) {
         CoursePO coursePO = getById(courseId);
         if (coursePO != null){
             throw new BusinessException("请求错误，课程不存在");
         }
-        List<RecommendConfigModel> resultList = Lists.newArrayList();
-        Long seriesId = coursePO.getSeriesId();
-        Long enterpriseId = sysUserService.getCurrentUserEnterpriseId();
-        List<CoursePO> sameSeriesCourseList = list(Wrappers.<CoursePO>lambdaQuery().eq(CoursePO::getSeriesId,seriesId).eq(CoursePO::getStatus,CourseStatusEnum.UP));
-        for (CoursePO course : sameSeriesCourseList){
-            if (course.getAllow() == CourseAllowEnum.SPECIFY){
-                List<Long> orgIds = getAllowEnterpriseList(courseId);
-                boolean hasPerm = false;
-                for (Long orgId : orgIds){
-                    if (enterpriseId != null){
-                        if (orgId.longValue() == enterpriseId.longValue()){
-                            hasPerm = true;
-                            break;
-                        }
-                    }
-                }
-                if (hasPerm){
-                    RecommendConfigModel model = new RecommendConfigModel();
-                    model.setCourseId(courseId);
-                    model.setCourseName(course.getName());
-                    model.setCourseLogoUrl(course.getLogoUrl());
-                    model.setChargeModel(course.getChargeModel());
-                    model.setAllow(course.getAllow());
-                    resultList.add(model);
-                }else {
-                    continue;
-                }
+        List<SearchCourseResultModel> resultList = Lists.newArrayList();
+        List<CourseTagsModel> courseTagsModelList = tagService.findListByCourseId(courseId);
+        List<Long> tagIds = courseTagsModelList.stream().map(CourseTagsModel::getTagId).collect(Collectors.toList());
+        List<CoursePO> courseList = findListByTags(tagIds);
+        int index = 0;
+        for (CoursePO course : courseList){
+            if (index == 3){
+                break;
             }else {
-                RecommendConfigModel model = new RecommendConfigModel();
-                model.setCourseId(courseId);
+                SearchCourseResultModel model = new SearchCourseResultModel();
+                model.setCourseId(course.getId());
                 model.setCourseName(course.getName());
                 model.setCourseLogoUrl(course.getLogoUrl());
-                model.setChargeModel(course.getChargeModel());
-                model.setAllow(course.getAllow());
                 resultList.add(model);
+                index++;
             }
-            if (resultList.size()  == 4){
-                break;
-            }
+
         }
         if (resultList.size() < 4){
             int diff = 4 - resultList.size();
-            List<Long> ids = resultList.stream().map(RecommendConfigModel::getCourseId).collect(Collectors.toList());
-            List<CoursePO> courseList = list(Wrappers.<CoursePO>lambdaQuery()
+            List<Long> ids = resultList.stream().map(SearchCourseResultModel::getCourseId).collect(Collectors.toList());
+            courseList = list(Wrappers.<CoursePO>lambdaQuery()
                     .notIn(CoursePO::getId,ids)
                     .eq(CoursePO::getStatus,CourseStatusEnum.UP)
+                    .eq(CoursePO::getAllow,CourseAllowEnum.ALL)
                     .last("limit "+diff));
             for (CoursePO course : courseList){
-                RecommendConfigModel model = new RecommendConfigModel();
-                model.setCourseId(courseId);
+                SearchCourseResultModel model = new SearchCourseResultModel();
+                model.setCourseId(course.getId());
                 model.setCourseName(course.getName());
                 model.setCourseLogoUrl(course.getLogoUrl());
-                model.setChargeModel(course.getChargeModel());
-                model.setAllow(course.getAllow());
                 resultList.add(model);
             }
         }
-        for (RecommendConfigModel model : resultList){
-            List<CourseTagPO> tagList = tagService.findListByCourseId(model.getCourseId());
+        for (SearchCourseResultModel model : resultList){
+            List<CourseTagsModel> tagList = tagService.findListByCourseId(model.getCourseId());
             model.setTags(tagList);
             List<CourseChaperModel> chaperList = chaperList(model.getCourseId());
             if (CollUtil.isNotEmpty(chaperList)){
@@ -603,7 +501,26 @@ public class CourseService extends ServiceImpl<CourseMapper, CoursePO> {
                 }
             }
         }
+
         return resultList;
     }
 
+    public PageResult<SearchCourseResultModel> mainPageRecommendList(SearchCourseConditionModel model) {
+        Page page = new Page(model.getPageIndex(),model.getPageSize());
+        List<SearchCourseResultModel> list = baseMapper.recommendList(page,model);
+        for (SearchCourseResultModel recommend : list){
+            List<CourseTagsModel> tagList = tagService.findListByCourseId(recommend.getCourseId());
+            recommend.setTags(tagList);
+            List<CourseChaperModel> chaperList = chaperList(recommend.getCourseId());
+            if (CollUtil.isNotEmpty(chaperList)){
+                CourseChaperModel chaperModel = chaperList.get(0);
+                ResourcePO resourcePO = resourceService.getById(chaperModel.getResourceId());
+                if (resourcePO != null){
+                    recommend.setDuration(resourcePO.getVideoDuration());
+
+                }
+            }
+        }
+        return PageResult.<SearchCourseResultModel>builder().code(CodeEnum.SUCCESS.getCode()).count(page.getTotal()).data(list).build();
+    }
 }
\ No newline at end of file

src/main/java/com/qkdata/biz/management/service/CourseTagService.java

@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.qkdata.biz.management.entity.CourseTagPO;
 import com.qkdata.biz.management.mapper.CourseTagMapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.qkdata.biz.management.vo.CourseTagsModel;
 import com.qkdata.biz.management.vo.QueryCourseTagModel;
 import com.qkdata.common.base.enums.CodeEnum;
 import com.qkdata.common.base.model.PageResult;
@@ -28,7 +29,7 @@ public class CourseTagService extends ServiceImpl<CourseTagMapper, CourseTagPO>
         return PageResult.<CourseTagPO>builder().code(CodeEnum.SUCCESS.getCode()).count(page.getTotal()).data(pageList).build();
     }
 
-    public List<CourseTagPO> findListByCourseId(Long courseId) {
+    public List<CourseTagsModel> findListByCourseId(Long courseId) {
         return baseMapper.selectListByCourseId(courseId);
     }
 }
\ No newline at end of file

src/main/java/com/qkdata/biz/management/service/RecommendConfigService.java

 package com.qkdata.biz.management.service;
 
-import cn.hutool.core.collection.CollUtil;
-import com.aliyuncs.exceptions.ClientException;
-import com.google.common.collect.Lists;
-import com.qkdata.biz.enums.CourseAllowEnum;
-import com.qkdata.biz.management.entity.CourseTagPO;
 import com.qkdata.biz.management.entity.RecommendConfigPO;
-import com.qkdata.biz.management.entity.ResourcePO;
 import com.qkdata.biz.management.mapper.RecommendConfigMapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.qkdata.biz.management.vo.CourseChaperModel;
 import com.qkdata.biz.management.vo.RecommendConfigModel;
-import com.qkdata.biz.management.vo.VideoInfoModel;
-import com.qkdata.biz.sys.service.SysUserService;
-import com.qkdata.biz.web.vo.FullUserInfo;
-import com.qkdata.common.util.UserContext;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -32,52 +20,11 @@ import java.util.List;
 @Slf4j
 @Service
 public class RecommendConfigService extends ServiceImpl<RecommendConfigMapper, RecommendConfigPO> {
-    @Autowired
-    private CourseService courseService;
-    @Autowired
-    private ResourceService resourceService;
-    @Autowired
-    private CourseTagService tagService;
-    @Autowired
-    private SysUserService sysUserService;
+
 
     public List<RecommendConfigModel> listConfig() {
         List<RecommendConfigModel> modelList = baseMapper.listConfig();
-        List<RecommendConfigModel> resultList = Lists.newArrayList();
-        for (RecommendConfigModel model : modelList){
-            if (model.getAllow() == CourseAllowEnum.SPECIFY){
-                List<Long> orgIds = courseService.getAllowEnterpriseList(model.getCourseId());
-                String username = UserContext.getUser().getUsername();
-                FullUserInfo userInfo = sysUserService.findFullUserInfo(username);
-                boolean hasPerm = false;
-                for (Long orgId : orgIds){
-                    if (userInfo.getEnterpriseId() != null){
-                        if (orgId.longValue() == userInfo.getEnterpriseId().longValue()){
-                            hasPerm = true;
-                            break;
-                        }
-                    }
-                }
-                if (hasPerm){
-                    resultList.add(model);
-                }else {
-                    continue;
-                }
-            }else {
-                resultList.add(model);
-            }
-            List<CourseChaperModel> chaperList = courseService.chaperList(model.getCourseId());
-            if (CollUtil.isNotEmpty(chaperList)){
-                CourseChaperModel chaperModel = chaperList.get(0);
-                ResourcePO resourcePO = resourceService.getById(chaperModel.getResourceId());
-                if (resourcePO != null){
-                    model.setDuration(resourcePO.getVideoDuration());
 
-                }
-            }
-            List<CourseTagPO> tagList = tagService.findListByCourseId(model.getCourseId());
-            model.setTags(tagList);
-        }
-        return resultList;
+        return modelList;
     }
 }
\ No newline at end of file

src/main/java/com/qkdata/biz/management/vo/QueryCourseModel.java

 package com.qkdata.biz.management.vo;
 
+import com.qkdata.biz.enums.CourseAllowEnum;
 import com.qkdata.biz.enums.CourseChargeModelEnum;
 import com.qkdata.biz.enums.CourseStatusEnum;
 import com.qkdata.common.constants.Constants;
 import lombok.Data;
 
+import java.util.List;
+
 @Data
 public class QueryCourseModel {
     private int pageIndex = Constants.DEFAULT_PAGE;
@@ -25,4 +28,12 @@ public class QueryCourseModel {
      * 课程状态
      */
     private CourseStatusEnum status;
+    /**
+     * 可见范围
+     */
+    private CourseAllowEnum allow;
+    /**
+     * 不包含课程ID列表
+     */
+    private List<Long> notInIdList;
 }

src/main/java/com/qkdata/biz/management/vo/RecommendConfigModel.java

 package com.qkdata.biz.management.vo;
 
-import com.qkdata.biz.enums.CourseAllowEnum;
-import com.qkdata.biz.enums.CourseChargeModelEnum;
-import com.qkdata.biz.management.entity.CourseTagPO;
 import lombok.Data;
 
-import java.util.List;
-
 @Data
 public class RecommendConfigModel {
-    /**
-     * 课程ID
-     */
+    private Long id;
     private Long courseId;
-
-    /**
-     * 课程名称
-     */
     private String courseName;
-    /**
-     * 课程封面url
-     */
     private String courseLogoUrl;
-    /**
-     * 收费模式
-     */
-    private CourseChargeModelEnum chargeModel;
-    /**
-     * 视频时长
-     */
-    private Float duration;
-    /**
-     * 标签
-     */
-    private List<CourseTagPO> tags;
-    /**
-     * 可见范围
-     */
-    private CourseAllowEnum allow;
-
 }

src/main/java/com/qkdata/biz/management/vo/SwiperConfigModel.java

@@ -5,6 +5,7 @@ import lombok.Data;
 
 @Data
 public class SwiperConfigModel {
+    private Long id;
     /**
      * 封面图片url
      */

src/main/java/com/qkdata/biz/web/controller/MainPageController.java

@@ -10,7 +10,6 @@ import com.qkdata.biz.management.service.CourseTagService;
 import com.qkdata.biz.management.service.RecommendConfigService;
 import com.qkdata.biz.management.service.SwiperConfigService;
 import com.qkdata.biz.management.vo.CourseDetailModel;
-import com.qkdata.biz.management.vo.RecommendConfigModel;
 import com.qkdata.biz.management.vo.SwiperConfigModel;
 import com.qkdata.biz.web.service.UserCenterService;
 import com.qkdata.biz.web.vo.MainPageModel;
@@ -52,14 +51,18 @@ public class MainPageController {
     public Result<MainPageModel> get(){
         List<SwiperConfigModel> swiperConfigModels = swiperConfigService.listConfig(SwiperStatusEnum.ENABLE);
         List<CourseTagPO> tagList = courseTagService.list(Wrappers.<CourseTagPO>lambdaQuery().eq(CourseTagPO::getRecommend,true));
-        List<RecommendConfigModel> recommendConfigList = recommendConfigService.listConfig();
         MainPageModel model = new MainPageModel();
         model.setTags(tagList);
         model.setSwiperConfigs(swiperConfigModels);
-        model.setRecommendConfigs(recommendConfigList);
 
         return Result.succeed(model);
     }
+    @ApiOperation("首页推存课程列表")
+    @PostMapping("/course/recommend/list")
+    @RequiresRoles(value = {BizConstants.ROLE_USER,BizConstants.ROLE_ENTERPRISE_ADMIN},logical = Logical.OR)
+    public PageResult<SearchCourseResultModel> recommendCourseList(@RequestBody SearchCourseConditionModel model){
+        return courseService.mainPageRecommendList(model);
+    }
 
     @ApiOperation("搜索课程")
     @PostMapping("/course/search")
@@ -77,11 +80,11 @@ public class MainPageController {
         return Result.succeed(tags);
     }
 
-    @ApiOperation("获取推荐课程")
+    @ApiOperation("详情页关联课程推荐")
     @GetMapping("/course/recommend/{courseId}")
     @RequiresRoles(value = {BizConstants.ROLE_USER,BizConstants.ROLE_ENTERPRISE_ADMIN},logical = Logical.OR)
-    public Result<List<RecommendConfigModel>> courseRecommend(Long courseId){
-        List<RecommendConfigModel> list = courseService.recommend(courseId);
+    public Result<List<SearchCourseResultModel>> courseRecommend(Long courseId){
+        List<SearchCourseResultModel> list = courseService.relationRecommend(courseId);
         return Result.succeed(list);
     }
 

src/main/java/com/qkdata/biz/web/vo/MainPageModel.java

 package com.qkdata.biz.web.vo;
 
 import com.qkdata.biz.management.entity.CourseTagPO;
-import com.qkdata.biz.management.vo.RecommendConfigModel;
 import com.qkdata.biz.management.vo.SwiperConfigModel;
 import lombok.Data;
 
@@ -11,5 +10,4 @@ import java.util.List;
 public class MainPageModel {
     List<SwiperConfigModel> swiperConfigs;
     List<CourseTagPO> tags;
-    List<RecommendConfigModel> recommendConfigs;
 }

src/main/resources/mappers/management/courseMapper.xml

@@ -28,6 +28,15 @@
         <if test="p.status != null">
             AND c.`status` = #{p.status}
         </if>
+        <if test="p.allow != null">
+            and c.allow = #{p.allow}
+        </if>
+        <if test="p.notInIdList != null and p.notInIdList.size > 0">
+            and c.id not in
+            <foreach collection="p.notInIdList" item="item" separator="," open="(" close=")">
+                #{item}
+            </foreach>
+        </if>
 
         ORDER BY c.create_time DESC
     </select>
@@ -50,48 +59,52 @@
         WHERE r.course_id = #{id}
     </select>
     <select id="searchPageList" resultType="com.qkdata.biz.web.vo.SearchCourseResultModel">
-        SELECT
-        *
+        SELECT DISTINCT
+        c.id course_id,
+        c.`name` course_name,
+        c.charge_model,
+        c.logo_url course_logo_url,
+        c.teacher_id
         FROM
-        (
-            SELECT
-                c.id course_id,
-                c.`name` course_name,
-                c.charge_model,
-                c.logo_url course_logo_url,
-                c.teacher_id
-            FROM
-                course c
-            WHERE
-                c.is_del = 0
-            AND c.allow = 'ALL'
-            and c.status = 'UP'
-            UNION
-            SELECT
-                c.id course_id,
-                c.`name` course_name,
-                c.charge_model,
-                c.logo_url course_logo_url,
-                c.teacher_id
-            FROM
-                course c
-            INNER JOIN allow_org_course o ON c.id = o.course_id
-            WHERE
-                c.is_del = 0
-            and c.status = 'UP'
-            AND c.allow = 'SPECIFY'
-            AND o.org_id = #{enterpriseId}
-        ) tmp
-        LEFT JOIN course_tag_rel r on tmp.course_id = r.course_id
-        WHERE 1= 1
+        course c
+        LEFT JOIN course_tag_rel r on c.id = r.course_id
+        WHERE
+        c.is_del = 0
+        AND c.allow = 'ALL'
+        AND c.`status` = 'UP'
         <if test="p.courseName != null and p.courseName != ''">
-            and tmp.course_name like concat ('%',#{p.courseName},'%')
+            and c.`name` like concat ('%',#{p.courseName},'%')
         </if>
         <if test="p.tagId != null">
             and r.tag_id = #{p.tagId}
         </if>
         <if test="p.teacherId != null">
-            and tmp.teacher_id = #{p.teacherId}
+            and c.teacher_id = #{p.teacherId}
         </if>
     </select>
+    <select id="recommendList" resultType="com.qkdata.biz.web.vo.SearchCourseResultModel">
+        SELECT c.id course_id,
+        c.`name` course_name,
+        c.logo_url course_logo_url,
+        c.charge_model,
+        c.allow
+        from course c
+        LEFT JOIN recommend_config r on r.course_id = c.id
+        WHERE c.is_del = 0
+        and  c.`status` = 'UP'
+        and c.allow = 'ALL'
+        ORDER BY r.sort_no ASC,c.create_time DESC
+    </select>
+    <select id="findListByTags" resultType="com.qkdata.biz.management.entity.CoursePO">
+        SELECT c.*
+        FROM course c
+        INNER JOIN course_tag_rel r on c.id = r.course_id
+        WHERE c.is_del = 0
+        and c.`status` = 'UP'
+        and c.allow = 'ALL'
+        and r.tag_id in
+        <foreach collection="tagIds" item="tagId" open="(" close=")" separator=",">
+            #{tagId}
+        </foreach>
+    </select>
 </mapper>

src/main/resources/mappers/management/course_tagMapper.xml

@@ -12,8 +12,10 @@
             and recommend = 0
         </if>
     </select>
-    <select id="selectListByCourseId" resultType="com.qkdata.biz.management.entity.CourseTagPO">
-        select t.*
+    <select id="selectListByCourseId" resultType="com.qkdata.biz.management.vo.CourseTagsModel">
+        select t.id tag_id,
+        t.`name` tag_name,
+        r.course_id
         from course_tag t
         inner join course_tag_rel r on t.id = r.tag_id
         where r.course_id = #{courseId}

src/main/resources/mappers/management/recommend_configMapper.xml

@@ -3,14 +3,12 @@
 <mapper namespace="com.qkdata.biz.management.mapper.RecommendConfigMapper">
 
     <select id="listConfig" resultType="com.qkdata.biz.management.vo.RecommendConfigModel">
-        SELECT c.id course_id,
+        SELECT r.id,
+        c.id course_id,
         c.`name` course_name,
-        c.charge_model,
-        c.logo_url course_logo_url,
-        c.allow
-        from recommend_config cfg
-        INNER JOIN course c on cfg.course_id = c.id
-        and c.status = 'UP'
-        ORDER BY cfg.sort_no ASC
+        c.logo_url course_logo_url
+        from course c
+        INNER JOIN recommend_config r on c.id = r.course_id
+
     </select>
 </mapper>

src/main/resources/mappers/management/swiper_configMapper.xml

@@ -7,7 +7,6 @@
         s.`name` course_name
         from swiper_config c
         INNER JOIN course s on c.course_id = s.id
-        and s.status = 'UP'
         <if test="status != null">
             and c.status = #{status}
         </if>

src/test/java/com/qkdata/autogenerator/Test.java

+package com.qkdata.autogenerator;
+
+import cn.hutool.core.util.RandomUtil;
+
+public class Test {
+    public static void main(String[] args) {
+        System.out.println(RandomUtil.randomString(32));
+    }
+}