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feat: integrate points with lottery participation

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Tim
2025-08-26 11:14:20 +08:00
parent 88ce6b682d
commit cb614b9739
14 changed files with 82 additions and 10 deletions
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11
backend/src/main/java/com/openisle/service/PostService.java
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@@ -164,6 +164,7 @@ public class PostService {
String prizeDescription,
String prizeIcon,
Integer prizeCount,
Integer pointCost,
LocalDateTime startTime,
LocalDateTime endTime) {
long recent = postRepository.countByAuthorAfter(username,
@@ -188,10 +189,14 @@ public class PostService {
PostType actualType = type != null ? type : PostType.NORMAL;
Post post;
if (actualType == PostType.LOTTERY) {
if (pointCost != null && (pointCost < 0 || pointCost > 100)) {
throw new IllegalArgumentException("pointCost must be between 0 and 100");
}
LotteryPost lp = new LotteryPost();
lp.setPrizeDescription(prizeDescription);
lp.setPrizeIcon(prizeIcon);
lp.setPrizeCount(prizeCount != null ? prizeCount : 0);
lp.setPointCost(pointCost != null ? pointCost : 0);
lp.setStartTime(startTime);
lp.setEndTime(endTime);
post = lp;
@@ -250,8 +255,10 @@ public class PostService {
.orElseThrow(() -> new com.openisle.exception.NotFoundException("Post not found"));
User user = userRepository.findByUsername(username)
.orElseThrow(() -> new com.openisle.exception.NotFoundException("User not found"));
post.getParticipants().add(user);
lotteryPostRepository.save(post);
if (post.getParticipants().add(user)) {
pointService.processLotteryJoin(user, post);
lotteryPostRepository.save(post);
}
}
@Transactional