package com.rongyichuang.activity.resolver;
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import com.rongyichuang.activity.dto.ActivityInput;
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import com.rongyichuang.activity.dto.ActivityResponse;
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import com.rongyichuang.activity.service.ActivityService;
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import com.rongyichuang.common.dto.PageRequest;
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import com.rongyichuang.common.dto.PageResponse;
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import com.rongyichuang.common.dto.response.MediaResponse;
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import com.rongyichuang.common.enums.MediaTargetType;
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import com.rongyichuang.common.repository.MediaRepository;
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import com.rongyichuang.common.entity.Media;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.graphql.data.method.annotation.Argument;
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import org.springframework.graphql.data.method.annotation.MutationMapping;
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import org.springframework.graphql.data.method.annotation.QueryMapping;
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import org.springframework.graphql.data.method.annotation.SchemaMapping;
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import org.springframework.stereotype.Controller;
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import org.springframework.util.StringUtils;
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import java.util.List;
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import java.util.stream.Collectors;
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@Controller
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public class ActivityResolver {
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@Autowired
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private ActivityService activityService;
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@Autowired
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private MediaRepository mediaRepository;
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@Value("${app.media-url}")
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private String mediaBaseUrl;
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/**
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* 分页查询比赛列表
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*/
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@QueryMapping
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public PageResponse<ActivityResponse> activities(@Argument int page, @Argument int size, @Argument String name) {
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PageRequest pageRequest = new PageRequest(page, size);
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return activityService.findActivities(pageRequest, name);
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}
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/**
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* 获取比赛详情
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*/
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@QueryMapping
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public ActivityResponse activity(@Argument Long id) {
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return activityService.findById(id);
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}
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/**
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* 获取所有比赛和阶段（用于下拉选择）
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*/
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@QueryMapping
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public List<ActivityResponse> allActivities() {
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return activityService.findAllActivitiesForSelection();
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}
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/**
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* 获取比赛的所有阶段
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*/
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@QueryMapping
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public List<ActivityResponse> activityStages(@Argument Long activityId) {
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return activityService.findStagesByActivityId(activityId);
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}
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/**
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* 获取进行中的比赛
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*/
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@QueryMapping
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public List<ActivityResponse> ongoingActivities() {
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return activityService.findOngoingActivities();
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}
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/**
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* 保存比赛
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*/
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@MutationMapping
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public ActivityResponse saveActivity(@Argument ActivityInput input) {
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return activityService.saveActivity(input);
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}
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/**
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* 删除比赛
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*/
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@MutationMapping
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public Boolean deleteActivity(@Argument Long id) {
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return activityService.deleteActivity(id);
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}
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/**
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* 解析Activity的coverImage字段
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*/
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@SchemaMapping(typeName = "Activity", field = "coverImage")
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public MediaResponse coverImage(ActivityResponse activity) {
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List<Media> mediaList = mediaRepository.findByTargetTypeAndTargetIdAndState(
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MediaTargetType.ACTIVITY.getValue(), activity.getId(), 1);
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// 查找第一个图片类型的媒体作为封面图
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return mediaList.stream()
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.filter(media -> media.getMediaType() != null && media.getMediaType() == 1) // 1表示图片
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.findFirst()
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.map(this::convertToMediaResponse)
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.orElse(null);
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}
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/**
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* 解析Activity的images字段
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*/
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@SchemaMapping(typeName = "Activity", field = "images")
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public List<MediaResponse> images(ActivityResponse activity) {
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List<Media> mediaList = mediaRepository.findByTargetTypeAndTargetIdAndState(
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MediaTargetType.ACTIVITY.getValue(), activity.getId(), 1);
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// 返回所有图片类型的媒体
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return mediaList.stream()
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.filter(media -> media.getMediaType() != null && media.getMediaType() == 1) // 1表示图片
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.map(this::convertToMediaResponse)
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.collect(Collectors.toList());
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}
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/**
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* 解析Activity的videos字段
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*/
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@SchemaMapping(typeName = "Activity", field = "videos")
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public List<MediaResponse> videos(ActivityResponse activity) {
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List<Media> mediaList = mediaRepository.findByTargetTypeAndTargetIdAndState(
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MediaTargetType.ACTIVITY.getValue(), activity.getId(), 1);
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// 返回所有视频类型的媒体
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return mediaList.stream()
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.filter(media -> media.getMediaType() != null && media.getMediaType() == 2) // 2表示视频
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.map(this::convertToMediaResponse)
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.collect(Collectors.toList());
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}
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/**
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* 将Media实体转换为MediaResponse
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*/
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private MediaResponse convertToMediaResponse(Media media) {
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MediaResponse response = new MediaResponse();
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response.setId(media.getId());
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response.setName(media.getName());
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response.setPath(media.getPath());
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response.setFileSize(media.getFileSize());
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response.setFileExt(media.getFileExt());
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response.setMediaType(media.getMediaType());
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response.setTargetType(media.getTargetType());
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response.setTargetId(media.getTargetId());
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response.setThumbPath(media.getThumbPath());
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response.setDuration(media.getDuration());
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response.setDescription(media.getDescription());
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// 设置完整URL
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if (mediaBaseUrl != null && !mediaBaseUrl.isEmpty() && media.getPath() != null) {
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String base = mediaBaseUrl.endsWith("/") ? mediaBaseUrl.substring(0, mediaBaseUrl.length() - 1) : mediaBaseUrl;
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String path = media.getPath().startsWith("/") ? media.getPath() : ("/" + media.getPath());
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response.setFullUrl(base + path);
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}
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// 设置缩略图完整URL
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if (mediaBaseUrl != null && !mediaBaseUrl.isEmpty() && media.getThumbPath() != null) {
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String base = mediaBaseUrl.endsWith("/") ? mediaBaseUrl.substring(0, mediaBaseUrl.length() - 1) : mediaBaseUrl;
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String thumbPath = media.getThumbPath().startsWith("/") ? media.getThumbPath() : ("/" + media.getThumbPath());
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response.setFullThumbUrl(base + thumbPath);
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}
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return response;
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}
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}
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