diff --git a/service/service-album/src/main/java/com/atguigu/tingshu/album/api/AlbumInfoApiController.java b/service/service-album/src/main/java/com/atguigu/tingshu/album/api/AlbumInfoApiController.java index 90b6bdf..6c15ddc 100644 --- a/service/service-album/src/main/java/com/atguigu/tingshu/album/api/AlbumInfoApiController.java +++ b/service/service-album/src/main/java/com/atguigu/tingshu/album/api/AlbumInfoApiController.java @@ -3,15 +3,19 @@ package com.atguigu.tingshu.album.api; import com.atguigu.tingshu.album.service.AlbumInfoService; import com.atguigu.tingshu.common.result.Result; import com.atguigu.tingshu.common.util.AuthContextHolder; +import com.atguigu.tingshu.model.album.AlbumInfo; +import com.atguigu.tingshu.query.album.AlbumInfoQuery; import com.atguigu.tingshu.vo.album.AlbumInfoVo; +import com.atguigu.tingshu.vo.album.AlbumListVo; +import com.baomidou.mybatisplus.core.metadata.IPage; +import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import io.swagger.v3.oas.annotations.Operation; import io.swagger.v3.oas.annotations.tags.Tag; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.validation.annotation.Validated; -import org.springframework.web.bind.annotation.PostMapping; -import org.springframework.web.bind.annotation.RequestBody; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.bind.annotation.RestController; +import org.springframework.web.bind.annotation.*; + +import java.util.List; @Tag(name = "专辑管理") @RestController @@ -32,6 +36,48 @@ public class AlbumInfoApiController { } + //这个是在登录到专辑页面的时候，会调用这个接口，获取当前登录用户的专辑信息 + @Operation(summary = "分页条件查询当前登录用户发布专辑") + @PostMapping("/albumInfo/findUserAlbumPage/{page}/{limit}") + public Result> findUserAlbumPage(@PathVariable Long page, + @PathVariable Long limit, + @RequestBody AlbumInfoQuery albumInfoQuery){ + //先从线程中取出来用户id + Long userId = AuthContextHolder.getUserId(); + //将用户id放进到查询条件中 + albumInfoQuery.setUserId(userId); + //new一个新的pageInfo对象 用来封装数据 + IPage pageInfo = new Page<>(page, limit); + pageInfo =albumInfoService.findUserAlbumPage(pageInfo, albumInfoQuery); + return Result.ok(pageInfo); + } + + @Operation(summary = "根据专辑ID删除专辑") + @DeleteMapping("/albumInfo/removeAlbumInfo/{id}") + public Result removeAlbumInfo(@PathVariable Long id) { + albumInfoService.removeAlbumInfo(id); + return Result.ok(); + } + /** + * 查询专辑信息，包含专辑标签列表 + * + * @param id + * @return + */ + @Operation(summary = "查询专辑信息，包含专辑标签列表") + @GetMapping("/albumInfo/getAlbumInfo/{id}") + public Result getAlbumInfo(@PathVariable Long id) { + AlbumInfo albumInfo = albumInfoService.getAlbumInfo(id); + return Result.ok(albumInfo); + } + @Operation(summary = "更新专辑信息") + @PutMapping("/albumInfo/updateAlbumInfo/{id}") + public Result updateAlbumInfo(@PathVariable Long id, @Validated @RequestBody AlbumInfoVo albumInfoVo) { + albumInfoService.updateAlbumInfo(id, albumInfoVo); + return Result.ok(); + } + + } diff --git a/service/service-album/src/main/java/com/atguigu/tingshu/album/mapper/AlbumInfoMapper.java b/service/service-album/src/main/java/com/atguigu/tingshu/album/mapper/AlbumInfoMapper.java index f483cac..adad2fa 100644 --- a/service/service-album/src/main/java/com/atguigu/tingshu/album/mapper/AlbumInfoMapper.java +++ b/service/service-album/src/main/java/com/atguigu/tingshu/album/mapper/AlbumInfoMapper.java @@ -1,10 +1,15 @@ package com.atguigu.tingshu.album.mapper; import com.atguigu.tingshu.model.album.AlbumInfo; +import com.atguigu.tingshu.query.album.AlbumInfoQuery; +import com.atguigu.tingshu.vo.album.AlbumListVo; import com.baomidou.mybatisplus.core.mapper.BaseMapper; +import com.baomidou.mybatisplus.core.metadata.IPage; import org.apache.ibatis.annotations.Mapper; +import org.apache.ibatis.annotations.Param; @Mapper public interface AlbumInfoMapper extends BaseMapper { + IPage findUserAlbumPage(IPage pageInfo, @Param("vo")AlbumInfoQuery albumInfoQuery); } diff --git a/service/service-album/src/main/java/com/atguigu/tingshu/album/service/AlbumInfoService.java b/service/service-album/src/main/java/com/atguigu/tingshu/album/service/AlbumInfoService.java index ec87626..6907c48 100644 --- a/service/service-album/src/main/java/com/atguigu/tingshu/album/service/AlbumInfoService.java +++ b/service/service-album/src/main/java/com/atguigu/tingshu/album/service/AlbumInfoService.java @@ -1,7 +1,10 @@ package com.atguigu.tingshu.album.service; import com.atguigu.tingshu.model.album.AlbumInfo; +import com.atguigu.tingshu.query.album.AlbumInfoQuery; import com.atguigu.tingshu.vo.album.AlbumInfoVo; +import com.atguigu.tingshu.vo.album.AlbumListVo; +import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.service.IService; public interface AlbumInfoService extends IService { @@ -11,4 +14,13 @@ public interface AlbumInfoService extends IService { void saveAlbumInfo(AlbumInfoVo albumInfoVo, Long userId); //保存专辑的状态 void saveAlbumInfoStat(Long albumId, String statType, int statNum); + + + IPage findUserAlbumPage(IPage pageInfo, AlbumInfoQuery albumInfoQuery); + + void removeAlbumInfo(Long id); + + AlbumInfo getAlbumInfo(Long id); + + void updateAlbumInfo(Long id, AlbumInfoVo albumInfoVo); } diff --git a/service/service-album/src/main/java/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.java b/service/service-album/src/main/java/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.java index 30e3e6d..f5f6b97 100644 --- a/service/service-album/src/main/java/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.java +++ b/service/service-album/src/main/java/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.java @@ -4,14 +4,22 @@ import cn.hutool.core.bean.BeanUtil; import cn.hutool.core.collection.CollUtil; import com.atguigu.tingshu.album.mapper.AlbumInfoMapper; import com.atguigu.tingshu.album.mapper.AlbumStatMapper; +import com.atguigu.tingshu.album.mapper.TrackInfoMapper; import com.atguigu.tingshu.album.service.AlbumAttributeValueService; import com.atguigu.tingshu.album.service.AlbumInfoService; import com.atguigu.tingshu.common.constant.SystemConstant; +import com.atguigu.tingshu.common.execption.GuiguException; import com.atguigu.tingshu.model.album.AlbumAttributeValue; import com.atguigu.tingshu.model.album.AlbumInfo; import com.atguigu.tingshu.model.album.AlbumStat; +import com.atguigu.tingshu.model.album.TrackInfo; +import com.atguigu.tingshu.query.album.AlbumInfoQuery; import com.atguigu.tingshu.vo.album.AlbumAttributeValueVo; import com.atguigu.tingshu.vo.album.AlbumInfoVo; +import com.atguigu.tingshu.vo.album.AlbumListVo; +import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; +import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; +import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; @@ -26,63 +34,143 @@ import java.util.stream.Collectors; public class AlbumInfoServiceImpl extends ServiceImpl implements AlbumInfoService { - @Autowired - private AlbumInfoMapper albumInfoMapper; - @Autowired - private AlbumAttributeValueService albumAttributeValueService; + @Autowired + private AlbumInfoMapper albumInfoMapper; + @Autowired + private AlbumAttributeValueService albumAttributeValueService; - @Autowired - private AlbumStatMapper albumStatMapper; + @Autowired + private AlbumStatMapper albumStatMapper; + @Autowired + private TrackInfoMapper trackInfoMapper; - @Override - @Transactional(rollbackFor = Exception.class) - public void saveAlbumInfo(AlbumInfoVo albumInfoVo, Long userId) { - //1.保存专辑信息 - //1.1 将专辑VO（视图对象）对象转为专辑PO（持久化对象）对象 - //将我们上传专辑的那个表中的数据转换成为albumInfo这个持久化对象数据里 - //相当于把传上来的表变成一个你存大数据的表 albumInfo这表中有大量的数据 比如说专辑的状态 属性等 - //不是这一个albumInfoVo表能装下的 + @Override + @Transactional(rollbackFor = Exception.class) + public void saveAlbumInfo(AlbumInfoVo albumInfoVo, Long userId) { + //1.保存专辑信息 + //1.1 将专辑VO（视图对象）对象转为专辑PO（持久化对象）对象 + //将我们上传专辑的那个表中的数据转换成为albumInfo这个持久化对象数据里 + //相当于把传上来的表变成一个你存大数据的表 albumInfo这表中有大量的数据 比如说专辑的状态 属性等 + //不是这一个albumInfoVo表能装下的 - //用这个工具要保证两个字段是相同的 - AlbumInfo albumInfo= BeanUtil.copyProperties(albumInfoVo, AlbumInfo.class); - //1.2 封装PO对象中用户ID、免费试听集数、专辑状态 - //这两张表只有这三个状态是不一样的 - albumInfo.setUserId(userId); - albumInfo.setTracksForFree(5); - albumInfo.setStatus(SystemConstant.ALBUM_STATUS_NO_PASS); - //1.3 保存专辑，得到专辑ID - albumInfoMapper.insert(albumInfo); - Long albumId = albumInfo.getId(); - //2.保存专辑标签信息 - List albumAttributeValueVoList = albumInfoVo.getAlbumAttributeValueVoList(); + //用这个工具要保证两个字段是相同的 + AlbumInfo albumInfo = BeanUtil.copyProperties(albumInfoVo, AlbumInfo.class); + //1.2 封装PO对象中用户ID、免费试听集数、专辑状态 + //这两张表只有这三个状态是不一样的 + albumInfo.setUserId(userId); + albumInfo.setTracksForFree(5); + albumInfo.setStatus(SystemConstant.ALBUM_STATUS_NO_PASS); + //1.3 保存专辑，得到专辑ID + albumInfoMapper.insert(albumInfo); + Long albumId = albumInfo.getId(); + //2.保存专辑标签信息 + List albumAttributeValueVoList = albumInfoVo.getAlbumAttributeValueVoList(); - if (CollUtil.isNotEmpty(albumAttributeValueVoList)) { - //2.1 将集合泛型从AlbumAttributeValueVo转为AlbumAttributeValue - //最一开始是vo类型 你通过stream将泛型 - List attributeValueList = albumAttributeValueVoList - .stream() - .map(vo -> { - AlbumAttributeValue albumAttributeValue = BeanUtil.copyProperties(vo, AlbumAttributeValue.class); - //2.2 为每个专辑标签关系 关联 专辑ID - albumAttributeValue.setAlbumId(albumId); - return albumAttributeValue; - }).collect(Collectors.toList()); - //2.3 批量保存 - albumAttributeValueService.saveBatch(attributeValueList); - } - this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_PLAY, 0); - this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_SUBSCRIBE, 0); - this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_BUY, 0); - this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_COMMENT, 0); + if (CollUtil.isNotEmpty(albumAttributeValueVoList)) { + //2.1 将集合泛型从AlbumAttributeValueVo转为AlbumAttributeValue + //最一开始是vo类型 你通过stream将泛型 + List attributeValueList = albumAttributeValueVoList + .stream() + .map(vo -> { + AlbumAttributeValue albumAttributeValue = BeanUtil.copyProperties(vo, AlbumAttributeValue.class); + //2.2 为每个专辑标签关系 关联 专辑ID + albumAttributeValue.setAlbumId(albumId); + return albumAttributeValue; + }).collect(Collectors.toList()); + //2.3 批量保存 + albumAttributeValueService.saveBatch(attributeValueList); + } + this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_PLAY, 0); + this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_SUBSCRIBE, 0); + this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_BUY, 0); + this.saveAlbumInfoStat(albumId, SystemConstant.ALBUM_STAT_COMMENT, 0); - } + } - @Override - public void saveAlbumInfoStat(Long albumId, String statType, int statNum) { - AlbumStat albumStat = new AlbumStat(); - albumStat.setAlbumId(albumId); - albumStat.setStatType(statType); - albumStat.setStatNum(statNum); - albumStatMapper.insert(albumStat); - } + @Override + public void saveAlbumInfoStat(Long albumId, String statType, int statNum) { + AlbumStat albumStat = new AlbumStat(); + albumStat.setAlbumId(albumId); + albumStat.setStatType(statType); + albumStat.setStatNum(statNum); + albumStatMapper.insert(albumStat); + } + + @Override + public IPage findUserAlbumPage(IPage pageInfo, AlbumInfoQuery albumInfoQuery) { + return albumInfoMapper.findUserAlbumPage(pageInfo, albumInfoQuery); + + } + + @Override + public void removeAlbumInfo(Long id) { + Long count = trackInfoMapper.selectCount(new LambdaQueryWrapper() + .eq(TrackInfo::getAlbumId, id)); + + if (count>0){ + throw new GuiguException(500,"专辑下有声音，请先删除专辑下的声音"); + } + //2.删除专辑 + albumInfoMapper.deleteById(id); + + //3.删除专辑统计 + albumStatMapper.delete( + new LambdaQueryWrapper() + .eq(AlbumStat::getAlbumId, id) + ); + + //4.删除专辑标签关系 + albumAttributeValueService.remove( + new LambdaQueryWrapper() + .eq(AlbumAttributeValue::getAlbumId, id) + ); + + + + } + + @Override + public AlbumInfo getAlbumInfo(Long id) { + //1.根据专辑ID查询专辑信息 + AlbumInfo albumInfo = albumInfoMapper.selectById(id); + + //2.根据专辑ID查询专辑标签列表 + List albumAttributeValues = albumAttributeValueService.list( + new LambdaQueryWrapper() + .eq(AlbumAttributeValue::getAlbumId, id) + ); + albumInfo.setAlbumAttributeValueVoList(albumAttributeValues); + return albumInfo; +} + + @Override + @Transactional(rollbackFor = Exception.class) + public void updateAlbumInfo(Long id, AlbumInfoVo albumInfoVo) { //1.更新专辑信息 + AlbumInfo albumInfo = BeanUtil.copyProperties(albumInfoVo, AlbumInfo.class); + albumInfo.setId(id); + albumInfoMapper.updateById(albumInfo); + + //2.更新专辑标签关系 + //2.1 根据专辑ID删除原有专辑标签关系 + albumAttributeValueService.remove( + new LambdaQueryWrapper() + .eq(AlbumAttributeValue::getAlbumId, id) + ); + //2.2 如果有新提交专辑标签关系再次进行新增即可 + List albumAttributeValueVoList = albumInfoVo.getAlbumAttributeValueVoList(); + if (CollUtil.isNotEmpty(albumAttributeValueVoList)) { + //2.1 将集合泛型从AlbumAttributeValueVo转为AlbumAttributeValue + List attributeValueList = albumAttributeValueVoList + .stream() + .map(vo -> { + AlbumAttributeValue albumAttributeValue = BeanUtil.copyProperties(vo, AlbumAttributeValue.class); + //2.2 为每个专辑标签关系 关联 专辑ID + albumAttributeValue.setAlbumId(id); + return albumAttributeValue; + }).collect(Collectors.toList()); + //2.3 批量保存 + albumAttributeValueService.saveBatch(attributeValueList); + + } + } } diff --git a/service/service-album/src/main/resources/mapper/AlbumInfoMapper.xml b/service/service-album/src/main/resources/mapper/AlbumInfoMapper.xml index 5ad3286..37d1281 100644 --- a/service/service-album/src/main/resources/mapper/AlbumInfoMapper.xml +++ b/service/service-album/src/main/resources/mapper/AlbumInfoMapper.xml @@ -3,7 +3,35 @@ - + diff --git a/service/service-album/target/classes/com/atguigu/tingshu/album/api/AlbumInfoApiController.class b/service/service-album/target/classes/com/atguigu/tingshu/album/api/AlbumInfoApiController.class index 5087ba4..0be8958 100644 Binary files a/service/service-album/target/classes/com/atguigu/tingshu/album/api/AlbumInfoApiController.class and b/service/service-album/target/classes/com/atguigu/tingshu/album/api/AlbumInfoApiController.class differ diff --git a/service/service-album/target/classes/com/atguigu/tingshu/album/service/AlbumInfoService.class b/service/service-album/target/classes/com/atguigu/tingshu/album/service/AlbumInfoService.class index a74047c..27d70d8 100644 Binary files a/service/service-album/target/classes/com/atguigu/tingshu/album/service/AlbumInfoService.class and b/service/service-album/target/classes/com/atguigu/tingshu/album/service/AlbumInfoService.class differ diff --git a/service/service-album/target/classes/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.class b/service/service-album/target/classes/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.class index cc622c5..1c782ee 100644 Binary files a/service/service-album/target/classes/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.class and b/service/service-album/target/classes/com/atguigu/tingshu/album/service/impl/AlbumInfoServiceImpl.class differ