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feat: add point history

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This commit is contained in:
Tim
2025-08-21 11:04:22 +08:00
parent cfce4d7d1d
commit 79fe8b5997
12 changed files with 384 additions and 62 deletions
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10
backend/src/main/java/com/openisle/controller/AuthController.java
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@@ -53,7 +53,7 @@ public class AuthController {
try {
User user = userService.registerWithInvite(
req.getUsername(), req.getEmail(), req.getPassword());
inviteService.consume(req.getInviteToken());
inviteService.consume(req.getInviteToken(), user.getUsername());
emailService.sendEmail(user.getEmail(), "在网站填写验证码以验证", "您的验证码是 " + user.getVerificationCode());
return ResponseEntity.ok(Map.of(
"token", jwtService.generateToken(user.getUsername()),
@@ -154,7 +154,7 @@ public class AuthController {
if (resultOpt.isPresent()) {
AuthResult result = resultOpt.get();
if (viaInvite && result.isNewUser()) {
inviteService.consume(req.getInviteToken());
inviteService.consume(req.getInviteToken(), user.getUsername());
return ResponseEntity.ok(Map.of(
"token", jwtService.generateToken(result.getUser().getUsername()),
"reason_code", "INVITE_APPROVED"
@@ -229,7 +229,7 @@ public class AuthController {
if (resultOpt.isPresent()) {
AuthResult result = resultOpt.get();
if (viaInvite && result.isNewUser()) {
inviteService.consume(req.getInviteToken());
inviteService.consume(req.getInviteToken(), user.getUsername());
return ResponseEntity.ok(Map.of(
"token", jwtService.generateToken(result.getUser().getUsername()),
"reason_code", "INVITE_APPROVED"
@@ -276,7 +276,7 @@ public class AuthController {
if (resultOpt.isPresent()) {
AuthResult result = resultOpt.get();
if (viaInvite && result.isNewUser()) {
inviteService.consume(req.getInviteToken());
inviteService.consume(req.getInviteToken(), user.getUsername());
return ResponseEntity.ok(Map.of(
"token", jwtService.generateToken(result.getUser().getUsername()),
"reason_code", "INVITE_APPROVED"
@@ -323,7 +323,7 @@ public class AuthController {
if (resultOpt.isPresent()) {
AuthResult result = resultOpt.get();
if (viaInvite && result.isNewUser()) {
inviteService.consume(req.getInviteToken());
inviteService.consume(req.getInviteToken(), user.getUsername());
return ResponseEntity.ok(Map.of(
"token", jwtService.generateToken(result.getUser().getUsername()),
"reason_code", "INVITE_APPROVED"

2
backend/src/main/java/com/openisle/controller/CommentController.java
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@@ -47,7 +47,7 @@ public class CommentController {
Comment comment = commentService.addComment(auth.getName(), postId, req.getContent());
CommentDto dto = commentMapper.toDto(comment);
dto.setReward(levelService.awardForComment(auth.getName()));
dto.setPointReward(pointService.awardForComment(auth.getName(),postId));
dto.setPointReward(pointService.awardForComment(auth.getName(), postId, comment.getId()));
log.debug("createComment succeeded for comment {}", comment.getId());
return ResponseEntity.ok(dto);
}

28
backend/src/main/java/com/openisle/controller/PointHistoryController.java Normal file
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@@ -0,0 +1,28 @@
package com.openisle.controller;
import com.openisle.dto.PointHistoryDto;
import com.openisle.mapper.PointHistoryMapper;
import com.openisle.service.PointService;
import lombok.RequiredArgsConstructor;
import org.springframework.security.core.Authentication;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
import java.util.stream.Collectors;
@RestController
@RequestMapping("/api/point-histories")
@RequiredArgsConstructor
public class PointHistoryController {
private final PointService pointService;
private final PointHistoryMapper pointHistoryMapper;
@GetMapping
public List<PointHistoryDto> list(Authentication auth) {
return pointService.listHistory(auth.getName()).stream()
.map(pointHistoryMapper::toDto)
.collect(Collectors.toList());
}
}

2
backend/src/main/java/com/openisle/controller/PostController.java
View File

@@ -45,7 +45,7 @@ public class PostController {
draftService.deleteDraft(auth.getName());
PostDetailDto dto = postMapper.toDetailDto(post, auth.getName());
dto.setReward(levelService.awardForPost(auth.getName()));
dto.setPointReward(pointService.awardForPost(auth.getName()));
dto.setPointReward(pointService.awardForPost(auth.getName(), post.getId()));
return ResponseEntity.ok(dto);
}

23
backend/src/main/java/com/openisle/dto/PointHistoryDto.java Normal file
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@@ -0,0 +1,23 @@
package com.openisle.dto;
import com.openisle.model.PointHistoryType;
import lombok.Getter;
import lombok.Setter;
import java.time.LocalDateTime;
@Getter
@Setter
public class PointHistoryDto {
private Long id;
private PointHistoryType type;
private int amount;
private int balance;
private Long postId;
private String postTitle;
private Long commentId;
private String commentContent;
private Long fromUserId;
private String fromUserName;
private LocalDateTime createdAt;
}

34
backend/src/main/java/com/openisle/mapper/PointHistoryMapper.java Normal file
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@@ -0,0 +1,34 @@
package com.openisle.mapper;
import com.openisle.dto.PointHistoryDto;
import com.openisle.model.PointHistory;
import org.springframework.stereotype.Component;
@Component
public class PointHistoryMapper {
public PointHistoryDto toDto(PointHistory history) {
PointHistoryDto dto = new PointHistoryDto();
dto.setId(history.getId());
dto.setType(history.getType());
dto.setAmount(history.getAmount());
dto.setBalance(history.getBalance());
dto.setCreatedAt(history.getCreatedAt());
if (history.getPost() != null) {
dto.setPostId(history.getPost().getId());
dto.setPostTitle(history.getPost().getTitle());
}
if (history.getComment() != null) {
dto.setCommentId(history.getComment().getId());
dto.setCommentContent(history.getComment().getContent());
if (history.getComment().getPost() != null && dto.getPostId() == null) {
dto.setPostId(history.getComment().getPost().getId());
dto.setPostTitle(history.getComment().getPost().getTitle());
}
}
if (history.getFromUser() != null) {
dto.setFromUserId(history.getFromUser().getId());
dto.setFromUserName(history.getFromUser().getUsername());
}
return dto;
}
}

49
backend/src/main/java/com/openisle/model/PointHistory.java Normal file
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@@ -0,0 +1,49 @@
package com.openisle.model;
import jakarta.persistence.*;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import java.time.LocalDateTime;
/** Point change history for a user. */
@Entity
@Getter
@Setter
@NoArgsConstructor
@Table(name = "point_histories")
public class PointHistory {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@ManyToOne(fetch = FetchType.LAZY, optional = false)
@JoinColumn(name = "user_id")
private User user;
@Enumerated(EnumType.STRING)
@Column(nullable = false)
private PointHistoryType type;
@Column(nullable = false)
private int amount;
@Column(nullable = false)
private int balance;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "post_id")
private Post post;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "comment_id")
private Comment comment;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "from_user_id")
private User fromUser;
@Column(name = "created_at", nullable = false)
private LocalDateTime createdAt;
}

10
backend/src/main/java/com/openisle/model/PointHistoryType.java Normal file
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@@ -0,0 +1,10 @@
package com.openisle.model;
public enum PointHistoryType {
POST,
COMMENT,
POST_LIKED,
COMMENT_LIKED,
INVITE,
SYSTEM_ONLINE
}

12
backend/src/main/java/com/openisle/repository/PointHistoryRepository.java Normal file
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@@ -0,0 +1,12 @@
package com.openisle.repository;
import com.openisle.model.PointHistory;
import com.openisle.model.User;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.List;
public interface PointHistoryRepository extends JpaRepository<PointHistory, Long> {
List<PointHistory> findByUserOrderByIdDesc(User user);
long countByUser(User user);
}

4
backend/src/main/java/com/openisle/service/InviteService.java
View File

@@ -45,10 +45,10 @@ public class InviteService {
return invite != null && invite.getUsageCount() < 3;
}
public void consume(String token) {
public void consume(String token, String newUserName) {
InviteToken invite = inviteTokenRepository.findById(token).orElseThrow();
invite.setUsageCount(invite.getUsageCount() + 1);
inviteTokenRepository.save(invite);
pointService.awardForInvite(invite.getInviter().getUsername());
pointService.awardForInvite(invite.getInviter().getUsername(), newUserName);
}
}

59
backend/src/main/java/com/openisle/service/PointService.java
View File

@@ -1,7 +1,6 @@
package com.openisle.service;
import com.openisle.model.PointLog;
import com.openisle.model.User;
import com.openisle.model.*;
import com.openisle.repository.*;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
@@ -16,19 +15,22 @@ public class PointService {
private final PointLogRepository pointLogRepository;
private final PostRepository postRepository;
private final CommentRepository commentRepository;
private final PointHistoryRepository pointHistoryRepository;
public int awardForPost(String userName) {
public int awardForPost(String userName, Long postId) {
User user = userRepository.findByUsername(userName).orElseThrow();
PointLog log = getTodayLog(user);
if (log.getPostCount() > 1) return 0;
log.setPostCount(log.getPostCount() + 1);
pointLogRepository.save(log);
return addPoint(user, 30);
Post post = postRepository.findById(postId).orElseThrow();
return addPoint(user, 30, PointHistoryType.POST, post, null, null);
}
public int awardForInvite(String userName) {
public int awardForInvite(String userName, String inviteeName) {
User user = userRepository.findByUsername(userName).orElseThrow();
return addPoint(user, 500);
User invitee = userRepository.findByUsername(inviteeName).orElseThrow();
return addPoint(user, 500, PointHistoryType.INVITE, null, null, invitee);
}
private PointLog getTodayLog(User user) {
@@ -45,20 +47,38 @@ public class PointService {
});
}
private int addPoint(User user, int amount) {
private int addPoint(User user, int amount, PointHistoryType type,
Post post, Comment comment, User fromUser) {
user.setPoint(user.getPoint() + amount);
userRepository.save(user);
recordHistory(user, type, amount, post, comment, fromUser);
return amount;
}
private void recordHistory(User user, PointHistoryType type, int amount,
Post post, Comment comment, User fromUser) {
PointHistory history = new PointHistory();
history.setUser(user);
history.setType(type);
history.setAmount(amount);
history.setBalance(user.getPoint());
history.setPost(post);
history.setComment(comment);
history.setFromUser(fromUser);
history.setCreatedAt(java.time.LocalDateTime.now());
pointHistoryRepository.save(history);
}
// 同时为评论者和发帖人增加积分，返回值为评论者增加的积分数
// 注意需要考虑发帖和回复是同一人的场景
public int awardForComment(String commenterName, Long postId) {
public int awardForComment(String commenterName, Long postId, Long commentId) {
// 标记评论者是否已达到积分奖励上限
boolean isTheRewardCapped = false;
// 根据帖子id找到发帖人
User poster = postRepository.findById(postId).orElseThrow().getAuthor();
Post post = postRepository.findById(postId).orElseThrow();
User poster = post.getAuthor();
Comment comment = commentRepository.findById(commentId).orElseThrow();
// 获取评论者的加分日志
User commenter = userRepository.findByUsername(commenterName).orElseThrow();
@@ -74,15 +94,15 @@ public class PointService {
} else {
log.setCommentCount(log.getCommentCount() + 1);
pointLogRepository.save(log);
return addPoint(commenter, 10);
return addPoint(commenter, 10, PointHistoryType.COMMENT, post, comment, null);
}
} else {
addPoint(poster, 10);
addPoint(poster, 10, PointHistoryType.COMMENT, post, comment, commenter);
// 如果发帖人与评论者不是同一个，则根据是否达到积分上限来判断评论者加分情况
if (isTheRewardCapped) {
return 0;
} else {
return addPoint(commenter, 10);
return addPoint(commenter, 10, PointHistoryType.COMMENT, post, comment, null);
}
}
}
@@ -101,7 +121,8 @@ public class PointService {
}
// 如果不是同一个，则为发帖人加分
return addPoint(poster, 10);
Post post = postRepository.findById(postId).orElseThrow();
return addPoint(poster, 10, PointHistoryType.POST_LIKED, post, null, reactioner);
}
// 考虑点赞者和评论者是同一个的情况
@@ -118,7 +139,17 @@ public class PointService {
}
// 如果不是同一个，则为发帖人加分
return addPoint(commenter, 10);
Comment comment = commentRepository.findById(commentId).orElseThrow();
Post post = comment.getPost();
return addPoint(commenter, 10, PointHistoryType.COMMENT_LIKED, post, comment, reactioner);
}
public java.util.List<PointHistory> listHistory(String userName) {
User user = userRepository.findByUsername(userName).orElseThrow();
if (pointHistoryRepository.countByUser(user) == 0) {
recordHistory(user, PointHistoryType.SYSTEM_ONLINE, 0, null, null, null);
}
return pointHistoryRepository.findByUserOrderByIdDesc(user);
}
}