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トランザクションを使用してアンケートレコードの挿入に失敗した場合に投稿レコードの挿入もなかったことにするように

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This commit is contained in:
syuilo 2019-04-12 01:30:10 +09:00
parent 2b6389b4dc
commit 4198246351
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GPG Key ID: BDC4C49D06AB9D69
3 changed files with 40 additions and 16 deletions
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8
src/models/entities/note.ts
View File

@ -214,6 +214,14 @@ export class Note {
})
public renoteUserHost: string | null;
//#endregion
constructor(data: Partial<Note>) {
if (data == null) return;
for (const [k, v] of Object.entries(data)) {
(this as any)[k] = v;
}
}
}
export type IMentionedRemoteUsers = {

8
src/models/entities/poll.ts
View File

@ -53,6 +53,14 @@ export class Poll {
})
public userHost: string | null;
//#endregion
constructor(data: Partial<Poll>) {
if (data == null) return;
for (const [k, v] of Object.entries(data)) {
(this as any)[k] = v;
}
}
}
export type IPoll = {

40
src/services/note/create.ts
View File

@ -17,10 +17,10 @@ import extractMentions from '../../misc/extract-mentions';
import extractEmojis from '../../misc/extract-emojis';
import extractHashtags from '../../misc/extract-hashtags';
import { Note } from '../../models/entities/note';
import { Mutings, Users, NoteWatchings, Followings, Notes, Instances, Polls, UserProfiles } from '../../models';
import { Mutings, Users, NoteWatchings, Followings, Notes, Instances, UserProfiles } from '../../models';
import { DriveFile } from '../../models/entities/drive-file';
import { App } from '../../models/entities/app';
import { Not } from 'typeorm';
import { Not, getConnection } from 'typeorm';
import { User, ILocalUser, IRemoteUser } from '../../models/entities/user';
import { genId } from '../../misc/gen-id';
import { notesChart, perUserNotesChart, activeUsersChart, instanceChart } from '../chart';
@ -349,7 +349,7 @@ async function publish(user: User, note: Note, reply: Note, renote: Note, noteAc
}
async function insertNote(user: User, data: Option, tags: string[], emojis: string[], mentionedUsers: User[]) {
const insert: Partial<Note> = {
const insert = new Note({
id: genId(data.createdAt),
createdAt: data.createdAt,
fileIds: data.files ? data.files.map(file => file.id) : [],
@ -381,7 +381,7 @@ async function insertNote(user: User, data: Option, tags: string[], emojis: stri
renoteUserId: data.renote ? data.renote.userId : null,
renoteUserHost: data.renote ? data.renote.userHost : null,
userHost: user.host,
};
});
if (data.uri != null) insert.uri = data.uri;
@ -397,19 +397,27 @@ async function insertNote(user: User, data: Option, tags: string[], emojis: stri
// 投稿を作成
try {
const note = await Notes.save(insert);
let note: Note;
if (insert.hasPoll) {
// Start transaction
await getConnection().transaction(async transactionalEntityManager => {
note = await transactionalEntityManager.save(insert);
if (note.hasPoll) {
await Polls.save({
noteId: note.id,
choices: data.poll.choices,
expiresAt: data.poll.expiresAt,
multiple: data.poll.multiple,
votes: new Array(data.poll.choices.length).fill(0),
noteVisibility: note.visibility,
userId: user.id,
userHost: user.host
} as Poll);
const poll = new Poll({
noteId: note.id,
choices: data.poll.choices,
expiresAt: data.poll.expiresAt,
multiple: data.poll.multiple,
votes: new Array(data.poll.choices.length).fill(0),
noteVisibility: note.visibility,
userId: user.id,
userHost: user.host
});
await transactionalEntityManager.save(poll);
});
} else {
note = await Notes.save(insert);
}
return note;