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Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

1、为发布的作品添加标签

Browse Source 
2、修改标签
3、不允许用户重复参与活动
4、查询所有参与活动的作品
This commit is contained in:
xupei
2024-10-09 13:51:16 +08:00
parent f0e0987f31
commit 463ddf3cb2
16 changed files with 115 additions and 45 deletions
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2
src/main/java/com/ai/da/service/PortfolioService.java
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@@ -44,5 +44,5 @@ public interface PortfolioService extends IService<Portfolio> {
Portfolio getByIdAll(Long originalPortfolioId);
List<PortfolioVO> queryPortfolioByTag(String tagName, Long tagId);
// List<PortfolioVO> queryPortfolioByTag(String tagName, Long tagId);
}

2
src/main/java/com/ai/da/service/TagsService.java
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@@ -9,4 +9,6 @@ public interface TagsService extends IService<Tags> {
List<Tags> getTags(String tagPrefix);
Tags addTag(String tagName);
}

78
src/main/java/com/ai/da/service/impl/PortfolioServiceImpl.java
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@@ -1,8 +1,10 @@
package com.ai.da.service.impl;
import com.ai.da.common.config.exception.BusinessException;
import com.ai.da.common.constant.CommonConstant;
import com.ai.da.common.context.UserContext;
import com.ai.da.common.response.PageBaseResponse;
import com.ai.da.common.response.ResultEnum;
import com.ai.da.common.utils.CopyUtil;
import com.ai.da.common.utils.MinioUtil;
import com.ai.da.common.utils.RedisUtil;
@@ -133,6 +135,10 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
if (!CollectionUtils.isEmpty(portfoliosSameName)) {
throw new BusinessException("The title of the published work has been used.");
}
// 判断用户是否参与#RCAworkshop_2024的活动
if (Objects.isNull(portfolioDTO.getId()) && hasParticipatedRCAWorkshop(authPrincipalVo.getId(), portfolioDTO.getTagsDTO())){
throw new BusinessException("you.have.participated.in.the.event", ResultEnum.PROMPT.getCode());
}
if (file != null && file.getOriginalFilename() != null) {
Long portfolioId;
String upload = minioUtil.upload("aida-canvas", String.valueOf(authPrincipalVo.getId()), file);
@@ -299,6 +305,12 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
resultPortfolioId = portfolio.getId();
portfolioId = portfolio.getId();
}
// id不为空 表示更新发布；为空，表示新发布
if (!Objects.isNull(portfolioDTO.getId())){
portfolioId = portfolioDTO.getId();
// 删除作品的所有与标签的关联关系
portfolioTagsMapper.deleteByPortfolioId(portfolioId);
}
// 记录作品添加的标签
if (!portfolioDTO.getTagsDTO().isEmpty()){
addTagsForPortfolio(portfolioDTO.getTagsDTO(), portfolioId);
@@ -456,15 +468,17 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
}
}
List<Portfolio> topThree = new ArrayList<>();
List<Long> excludeIds = new ArrayList<>(); // 存放需要排除的 ID 列表
if (!Objects.isNull(query.getTagId()) && !query.getTagId().equals(0L)){
return queryPortfolioByTag(null, query.getTagId(), query.getPage(), query.getSize());
}
/*List<Portfolio> topThree = new ArrayList<>();
List<Long> excludeIds = new ArrayList<>(); // 存放需要排除的 ID 列表
// 获取前三点赞和前三浏览的作品集，并将其排除在分页查询之外
if (query.getPage() == 1 && (query.getGetMyPortfolio() != 1 || query.getGetLikePortfolio() != 1)) {
// 获取前三点赞的作品集 ID
List<Long> topThreeLike = getTopThreeLikeFromRedis(RedisUtil.PORTFOLIO_LIKE_KEY);
List<Long> topThreeView = getTopThreeViewFromRedis(RedisUtil.PORTFOLIO_VIEW_KEY, topThreeLike);
// 获取前三点赞的作品集
if (!CollectionUtils.isEmpty(topThreeLike)) {
QueryWrapper<Portfolio> queryLike = new QueryWrapper<>();
@@ -473,7 +487,6 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
topThree.addAll(topThreeLikePortfolio);
excludeIds.addAll(topThreeLike); // 添加到排除 ID 列表
}
// 获取前三浏览的作品集
if (!CollectionUtils.isEmpty(topThreeView)) {
QueryWrapper<Portfolio> queryView = new QueryWrapper<>();
@@ -483,11 +496,10 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
excludeIds.addAll(topThreeView); // 添加到排除 ID 列表
}
}
// 在正常分页查询中排除前三点赞和前三浏览的作品集
if (!CollectionUtils.isEmpty(excludeIds)) {
qw.lambda().notIn(Portfolio::getId, excludeIds);
}
}*/
// 按更新时间排序
qw.lambda().orderByDesc(Portfolio::getUpdateDate);
@@ -495,12 +507,12 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
// 执行分页查询
IPage<Portfolio> page = portfolioMapper.selectPage(new Page<>(query.getPage(), query.getSize()), qw);
// 如果前三点赞和浏览不为空，将它们添加到分页查询的结果最前面
/*// 如果前三点赞和浏览不为空，将它们添加到分页查询的结果最前面
if (!topThree.isEmpty()) {
List<Portfolio> records = page.getRecords();
records.addAll(0, topThree); // 添加到查询结果的开头
page.setRecords(records);
}
}*/
// 将 Portfolio 转换为 PortfolioVO 并进行相关处理
IPage<PortfolioVO> convert = page.convert((Function<Portfolio, PortfolioVO>) portfolio -> {
@@ -523,7 +535,6 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
return PageBaseResponse.success(convert);
}
@Override
public PortfolioVO detail(PortfolioDTO portfolioDTO) {
AuthPrincipalVo userHolder = UserContext.getUserHolder();
@@ -963,6 +974,9 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
throw new BusinessException("You do not have the permission to delete portfolio.");
}
portfolioMapper.deleteById(id);
// 删除作品与标签的关联记录
portfolioTagsMapper.deleteByPortfolioId(id);
return Boolean.TRUE;
}
@@ -1063,33 +1077,32 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
return null;
}
// 验证该用户是否已参加活动
public Boolean hasParticipatedRCAWorkshop(Long accountId, List<TagsDTO> tags) {
List<String> collect = tags.stream().map(Tags::getTagName).collect(Collectors.toList());
if (!collect.contains(CommonConstant.RCA_WORKSHOP_TAG)){
return false;
}else {
List<Portfolio> byTag = baseMapper.getByTag(accountId, CommonConstant.RCA_WORKSHOP_TAG);
return !byTag.isEmpty();
}
}
public void addTagsForPortfolio(List<TagsDTO> tagsDTOS, Long portfolioId) {
// 遍历数组，添加到t_portfolio_tags表中，没有id的tag，添加到t_tags表中
// todo 1、如何处理重复的tag
tagsDTOS.forEach(tag -> {
PortfolioTags portfolioTags = new PortfolioTags();
Long tagId;
if (Objects.isNull(tag.getId())){
Tags newTag = new Tags();
String tagName = tag.getTagName();
/*if (tagName.startsWith("#")){
tagName = tagName.replace("#", "");
}*/
newTag.setTagName(tagName);
newTag.setCreateTime(LocalDateTime.now());
tagsService.save(newTag);
portfolioTags.setTagId(newTag.getId());
Tags tags = tagsService.addTag(tag.getTagName());
tagId = tags.getId();
}else {
portfolioTags.setTagId(tag.getId());
tagId = tag.getId();
}
portfolioTags.setPortfolioId(portfolioId);
portfolioTags.setCreateTime(LocalDateTime.now());
portfolioTagsMapper.insert(portfolioTags);
portfolioTagsMapper.insertIgnore(portfolioId, tagId, LocalDateTime.now());
});
}
public List<PortfolioVO> queryPortfolioByTag(String tagName, Long tagId){
ArrayList<PortfolioVO> portfolioVOS = new ArrayList<>();
public PageBaseResponse<PortfolioVO> queryPortfolioByTag(String tagName, Long tagId, Integer page, Integer size) {
long bestMatchTagId;
if (Objects.isNull(tagId)){
@@ -1108,9 +1121,11 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
QueryWrapper<Portfolio> qw = new QueryWrapper<>();
qw.in("id", portfolioIdList);
List<Portfolio> portfolios = baseMapper.selectList(qw);
Page<Portfolio> portfolioPage = baseMapper.selectPage(new Page<>(page, size), qw);
// List<Portfolio> portfolios = baseMapper.selectList(qw);
portfolios.forEach(portfolio -> {
// 将 Portfolio 转换为 PortfolioVO 并进行相关处理
IPage<PortfolioVO> convert = portfolioPage.convert((Function<Portfolio, PortfolioVO>) portfolio -> {
if (portfolio != null) {
PortfolioVO vo = CopyUtil.copyObject(portfolio, PortfolioVO.class);
Canvas canvas = canvasMapper.selectById(vo.getCanvasId());
@@ -1122,9 +1137,10 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
if (vo.getOriginal() == 0) {
vo.setOriginalUserName(accountMapper.selectById(vo.getOriginalAccountId()).getUserName());
}
portfolioVOS.add(vo);
return vo;
}
return null;
});
return portfolioVOS;
return PageBaseResponse.success(convert);
}
}

12
src/main/java/com/ai/da/service/impl/UserLikeGroupServiceImpl.java
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@@ -8,6 +8,7 @@ import com.ai.da.common.enums.CreditsEventsEnum;
import com.ai.da.common.utils.*;
import com.ai.da.mapper.primary.*;
import com.ai.da.mapper.primary.entity.*;
import com.ai.da.model.dto.PortfolioDTO;
import com.ai.da.model.dto.ProductImageLikeDTO;
import com.ai.da.model.dto.ToProductImageDTO;
import com.ai.da.model.vo.*;
@@ -69,6 +70,8 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
private LibraryMapper libraryMapper;
@Resource
private PortfolioMapper portfolioMapper;
@Resource
private TagsMapper tagsMapper;
@Override
public void deleteUserGroup(Long userGroupId) {
@@ -155,12 +158,15 @@ public class UserLikeGroupServiceImpl extends ServiceImpl<UserLikeGroupMapper, U
QueryWrapper<Portfolio> qw = new QueryWrapper<>();
qw.lambda().eq(Portfolio::getUserLikeGroupSourceId, userGroupId);
List<Portfolio> portfolios = portfolioMapper.selectList(qw);
Portfolio portfolio = new Portfolio();
// Portfolio portfolio = new Portfolio();
PortfolioDTO portfolioDTO = new PortfolioDTO();
if (CollectionUtil.isNotEmpty(portfolios)) {
portfolio = portfolios.get(0);
// portfolio = portfolios.get(0);
portfolioDTO = CopyUtil.copyObject(portfolios.get(0), PortfolioDTO.class);
beenPublished = 1;
portfolioDTO.setTagsDTO(tagsMapper.getTagByPortfolioId(portfolioDTO.getId()));
}
return new UserLikeChooseVO(userGroupId, userLikeVOS, userLikeCollection, sex, beenPublished, portfolio);
return new UserLikeChooseVO(userGroupId, userLikeVOS, userLikeCollection, sex, beenPublished, portfolioDTO);
}
@Override