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fix(backend): 削除されたユーザーがチャットメッセージにリアクションしている場合`chat/history`などでエラーになる問題を修正 

Fix #16445
This commit is contained in:
syuilo 2025-08-23 17:37:15 +09:00
parent 07ccb82691
commit bd0730e5e8
2 changed files with 10 additions and 6 deletions
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1
CHANGELOG.md
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@ -66,6 +66,7 @@
- Enhance: `clips/list` APIがページネーションに対応しました
- Fix: `notes/mentions` で場合によっては並び順が正しく返されない問題を修正
- Fix: SystemWebhook設定でsecretを空に出来ない問題を修正
- Fix: 削除されたユーザーがチャットメッセージにリアクションしている場合`chat/history`などでエラーになる問題を修正
## 2025.7.0

15
packages/backend/src/core/entities/ChatEntityService.ts
View File

@ -54,12 +54,13 @@ export class ChatEntityService {
const message = typeof src === 'object' ? src : await this.chatMessagesRepository.findOneByOrFail({ id: src });
const reactions: { user: Packed<'UserLite'>; reaction: string; }[] = [];
// userは削除されている可能性があるのでnull許容
const reactions: { user: Packed<'UserLite'> | null; reaction: string; }[] = [];
for (const record of message.reactions) {
const [userId, reaction] = record.split('/');
reactions.push({
user: packedUsers?.get(userId) ?? await this.userEntityService.pack(userId),
user: packedUsers?.get(userId) ?? await this.userEntityService.pack(userId).catch(() => null),
reaction,
});
}
@ -76,7 +77,7 @@ export class ChatEntityService {
toRoom: message.toRoomId ? (packedRooms?.get(message.toRoomId) ?? await this.packRoom(message.toRoom ?? message.toRoomId, me)) : undefined,
fileId: message.fileId,
file: message.fileId ? (packedFiles?.get(message.fileId) ?? await this.driveFileEntityService.pack(message.file ?? message.fileId)) : null,
reactions,
reactions: reactions.filter((r): r is { user: Packed<'UserLite'>; reaction: string; } => r.user != null),
};
}
@ -108,6 +109,7 @@ export class ChatEntityService {
}
}
// TODO: packedUsersに削除されたユーザーもnullとして含める
const [packedUsers, packedFiles, packedRooms] = await Promise.all([
this.userEntityService.packMany(users, me)
.then(users => new Map(users.map(u => [u.id, u]))),
@ -183,12 +185,13 @@ export class ChatEntityService {
const message = typeof src === 'object' ? src : await this.chatMessagesRepository.findOneByOrFail({ id: src });
const reactions: { user: Packed<'UserLite'>; reaction: string; }[] = [];
// userは削除されている可能性があるのでnull許容
const reactions: { user: Packed<'UserLite'> | null; reaction: string; }[] = [];
for (const record of message.reactions) {
const [userId, reaction] = record.split('/');
reactions.push({
user: packedUsers?.get(userId) ?? await this.userEntityService.pack(userId),
user: packedUsers?.get(userId) ?? await this.userEntityService.pack(userId).catch(() => null),
reaction,
});
}
@ -202,7 +205,7 @@ export class ChatEntityService {
toRoomId: message.toRoomId!,
fileId: message.fileId,
file: message.fileId ? (packedFiles?.get(message.fileId) ?? await this.driveFileEntityService.pack(message.file ?? message.fileId)) : null,
reactions,
reactions: reactions.filter((r): r is { user: Packed<'UserLite'>; reaction: string; } => r.user != null),
};
}