package com.rongyichuang.player.service;
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import com.rongyichuang.activity.entity.ActivityPlayerRating;
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import com.rongyichuang.activity.entity.ActivityPlayerRatingItem;
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import com.rongyichuang.activity.repository.ActivityPlayerRatingRepository;
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import com.rongyichuang.activity.repository.ActivityPlayerRatingItemRepository;
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import com.rongyichuang.common.util.UserContextUtil;
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import com.rongyichuang.judge.entity.Judge;
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import com.rongyichuang.judge.repository.JudgeRepository;
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import com.rongyichuang.player.dto.input.ActivityPlayerRatingInput;
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import com.rongyichuang.player.dto.input.ActivityPlayerRatingItemInput;
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import com.rongyichuang.player.dto.response.JudgeRatingStatusResponse;
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import com.rongyichuang.player.dto.response.CurrentJudgeRatingResponse;
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import com.rongyichuang.player.dto.response.CurrentJudgeInfoResponse;
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import com.rongyichuang.rating.entity.RatingItem;
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import com.rongyichuang.rating.repository.RatingItemRepository;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.jdbc.core.JdbcTemplate;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.math.BigDecimal;
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import java.time.LocalDateTime;
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import java.util.List;
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import java.util.Map;
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import java.util.Optional;
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@Service
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public class ActivityPlayerRatingService {
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private static final Logger log = LoggerFactory.getLogger(ActivityPlayerRatingService.class);
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@Autowired
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private JdbcTemplate jdbcTemplate;
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@Autowired
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private ActivityPlayerRatingRepository activityPlayerRatingRepository;
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@Autowired
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private ActivityPlayerRatingItemRepository activityPlayerRatingItemRepository;
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@Autowired
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private RatingItemRepository ratingItemRepository;
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@Autowired
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private JudgeRepository judgeRepository;
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@Autowired
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private UserContextUtil userContextUtil;
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@Transactional
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public boolean saveRating(ActivityPlayerRatingInput input) {
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try {
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log.info("开始保存多评委评分，activityPlayerId: {}", input.getActivityPlayerId());
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// 获取当前评委信息
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Long currentJudgeId = userContextUtil.getCurrentJudgeId();
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if (currentJudgeId == null) {
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throw new RuntimeException("当前用户不是评委，无法进行评分");
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}
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Long activityPlayerId = input.getActivityPlayerId();
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// 查询 activity_id, player_id
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String queryPlayerSql = "SELECT activity_id, player_id FROM t_activity_player WHERE id = ?";
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Map<String, Object> playerData = jdbcTemplate.queryForMap(queryPlayerSql, activityPlayerId);
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Long activityId = (Long) playerData.get("activity_id");
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Long playerId = (Long) playerData.get("player_id");
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log.info("查询到的数据 - activityId: {}, playerId: {}, judgeId: {}", activityId, playerId, currentJudgeId);
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// 验证评委是否有权限评分此活动
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if (!userContextUtil.isCurrentUserJudgeForActivity(activityId)) {
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throw new RuntimeException("当前评委无权限评分此活动");
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}
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// 查询活动的评分模板ID
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String queryActivitySql = "SELECT rating_scheme_id FROM t_activity WHERE id = ?";
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Long ratingSchemeId = jdbcTemplate.queryForObject(queryActivitySql, Long.class, activityId);
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log.info("查询到的ratingSchemeId: {}", ratingSchemeId);
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if (ratingSchemeId == null) {
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throw new RuntimeException("活动未配置评分模板，activityId: " + activityId);
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}
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// 查找或创建ActivityPlayerRating记录
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Optional<ActivityPlayerRating> existingRating = activityPlayerRatingRepository
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.findByActivityPlayerIdAndJudgeId(activityPlayerId, currentJudgeId);
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ActivityPlayerRating rating;
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if (existingRating.isPresent()) {
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rating = existingRating.get();
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log.info("找到已有评分记录，ID: {}", rating.getId());
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// 删除已有的评分项
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activityPlayerRatingItemRepository.deleteByActivityPlayerRatingId(rating.getId());
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} else {
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// 创建新的评分记录
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rating = new ActivityPlayerRating(activityId, activityPlayerId, playerId, currentJudgeId, ratingSchemeId);
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rating = activityPlayerRatingRepository.save(rating);
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log.info("创建新的评分记录，ID: {}", rating.getId());
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}
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// 保存评分项
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BigDecimal totalScore = BigDecimal.ZERO;
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for (ActivityPlayerRatingItemInput ratingItemInput : input.getRatings()) {
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Long itemId = ratingItemInput.getItemId();
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BigDecimal score = BigDecimal.valueOf(ratingItemInput.getScore());
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// 查询评分项信息
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Optional<RatingItem> ratingItemOpt = ratingItemRepository.findById(itemId);
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if (ratingItemOpt.isEmpty()) {
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log.warn("评分项不存在，itemId: {}", itemId);
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continue;
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}
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RatingItem ratingItem = ratingItemOpt.get();
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// 创建评分项记录
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ActivityPlayerRatingItem ratingItemEntity = new ActivityPlayerRatingItem(
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rating.getId(),
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itemId,
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ratingItem.getName(),
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BigDecimal.ONE, // 默认权重为1
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BigDecimal.valueOf(ratingItem.getMaxScore()),
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score
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);
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ratingItemEntity.setRemark(input.getComment());
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activityPlayerRatingItemRepository.save(ratingItemEntity);
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// 累加加权得分
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if (ratingItemEntity.getWeightedScore() != null) {
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totalScore = totalScore.add(ratingItemEntity.getWeightedScore());
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}
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log.info("保存评分项目: itemId={}, score={}, weightedScore={}",
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itemId, score, ratingItemEntity.getWeightedScore());
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}
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// 更新总分和状态
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rating.setTotalScore(totalScore);
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rating.setStatus(1); // 已评分
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rating.setRemark(input.getComment());
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activityPlayerRatingRepository.save(rating);
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log.info("评分保存完成，总分: {}", totalScore);
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return true;
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} catch (Exception e) {
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log.error("保存评分失败，异常类型: {}, 异常信息: {}", e.getClass().getSimpleName(), e.getMessage(), e);
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e.printStackTrace();
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throw new RuntimeException("保存评分失败: " + e.getClass().getSimpleName() + " - " + e.getMessage(), e);
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}
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}
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/**
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* 获取指定活动选手的所有评委评分
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*/
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public List<ActivityPlayerRating> getAllRatingsForPlayer(Long activityPlayerId) {
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return activityPlayerRatingRepository.findByActivityPlayerId(activityPlayerId);
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}
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/**
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* 获取指定活动选手的平均分
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*/
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public BigDecimal getAverageScoreForPlayer(Long activityPlayerId) {
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List<ActivityPlayerRating> ratings = activityPlayerRatingRepository
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.findCompletedRatingsByActivityPlayerId(activityPlayerId);
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if (ratings.isEmpty()) {
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return BigDecimal.ZERO;
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}
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BigDecimal totalScore = ratings.stream()
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.map(ActivityPlayerRating::getTotalScore)
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.filter(score -> score != null)
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.reduce(BigDecimal.ZERO, BigDecimal::add);
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return totalScore.divide(BigDecimal.valueOf(ratings.size()), 2, BigDecimal.ROUND_HALF_UP);
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}
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/**
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* 获取当前评委对指定选手的评分
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*/
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public CurrentJudgeRatingResponse getCurrentJudgeRating(Long activityPlayerId) {
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Long currentJudgeId = userContextUtil.getCurrentJudgeId();
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if (currentJudgeId == null) {
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return null;
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}
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Optional<ActivityPlayerRating> ratingOpt = activityPlayerRatingRepository
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.findByActivityPlayerIdAndJudgeId(activityPlayerId, currentJudgeId);
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if (!ratingOpt.isPresent()) {
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return null;
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}
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ActivityPlayerRating rating = ratingOpt.get();
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CurrentJudgeRatingResponse response = new CurrentJudgeRatingResponse();
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response.setId(rating.getId());
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response.setTotalScore(rating.getTotalScore());
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response.setStatus(rating.getStatus());
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response.setRemark(rating.getRemark());
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// 获取评分项
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List<ActivityPlayerRatingItem> items = activityPlayerRatingItemRepository
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.findByActivityPlayerRatingId(rating.getId());
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List<CurrentJudgeRatingResponse.CurrentJudgeRatingItemResponse> itemResponses = items.stream()
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.map(item -> new CurrentJudgeRatingResponse.CurrentJudgeRatingItemResponse(
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item.getRatingItemId(),
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item.getRatingItemName(),
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item.getScore(),
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item.getWeightedScore()
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))
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.collect(java.util.stream.Collectors.toList());
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response.setItems(itemResponses);
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return response;
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}
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/**
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* 检查当前评委是否已对指定选手评分
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*/
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public boolean hasCurrentJudgeRated(Long activityPlayerId) {
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Long currentJudgeId = userContextUtil.getCurrentJudgeId();
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if (currentJudgeId == null) {
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return false;
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}
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return activityPlayerRatingRepository.existsByActivityPlayerIdAndJudgeId(activityPlayerId, currentJudgeId);
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}
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/**
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* 获取指定选手的所有评委评分状态
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*/
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public List<JudgeRatingStatusResponse> getAllJudgeRatingsForPlayer(Long activityPlayerId) {
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// 首先获取活动ID
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String activitySql = "SELECT activity_id FROM t_activity_player WHERE id = ?";
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Long activityId = jdbcTemplate.queryForObject(activitySql, Long.class, activityPlayerId);
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if (activityId == null) {
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throw new RuntimeException("未找到活动选手记录，activityPlayerId: " + activityPlayerId);
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}
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// 获取活动的所有评委
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String judgesSql = "SELECT j.id, j.name FROM t_judge j " +
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"JOIN t_activity_judge aj ON j.id = aj.judge_id " +
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"WHERE aj.activity_id = ? ORDER BY j.name";
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List<Map<String, Object>> judgeRows = jdbcTemplate.queryForList(judgesSql, activityId);
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Long currentJudgeId = userContextUtil.getCurrentJudgeId();
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return judgeRows.stream().map(row -> {
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Long judgeId = ((Number) row.get("id")).longValue();
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String judgeName = (String) row.get("name");
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// 查找该评委的评分
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Optional<ActivityPlayerRating> ratingOpt = activityPlayerRatingRepository
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.findByActivityPlayerIdAndJudgeId(activityPlayerId, judgeId);
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BigDecimal totalScore = null;
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Integer status = 0;
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if (ratingOpt.isPresent()) {
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ActivityPlayerRating rating = ratingOpt.get();
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totalScore = rating.getTotalScore();
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status = rating.getStatus();
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}
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Boolean isCurrentJudge = judgeId.equals(currentJudgeId);
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return new JudgeRatingStatusResponse(judgeId, judgeName, totalScore, status, isCurrentJudge);
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}).collect(java.util.stream.Collectors.toList());
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}
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/**
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* 获取当前评委信息
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*/
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public CurrentJudgeInfoResponse getCurrentJudgeInfo() {
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Optional<Judge> currentJudgeOpt = userContextUtil.getCurrentJudge();
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if (!currentJudgeOpt.isPresent()) {
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return null;
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}
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Judge currentJudge = currentJudgeOpt.get();
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return new CurrentJudgeInfoResponse(
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currentJudge.getId(),
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currentJudge.getName(),
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currentJudge.getPhone(),
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currentJudge.getDescription()
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);
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}
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}
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