mizzkey/packages/backend/src/server/api/endpoints/notes/reactions.ts
2022-09-21 05:33:11 +09:00

87 lines
2.4 KiB
TypeScript

import { DeepPartial } from 'typeorm';
import { Inject, Injectable } from '@nestjs/common';
import type { NoteReactionsRepository } from '@/models/index.js';
import type { NoteReaction } from '@/models/entities/NoteReaction.js';
import { Endpoint } from '@/server/api/endpoint-base.js';
import { NoteReactionEntityService } from '@/core/entities/NoteReactionEntityService.js';
import { DI } from '@/di-symbols.js';
import { ApiError } from '../../error.js';
import type { FindOptionsWhere } from 'typeorm';
export const meta = {
tags: ['notes', 'reactions'],
requireCredential: false,
allowGet: true,
cacheSec: 60,
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'NoteReaction',
},
},
errors: {
noSuchNote: {
message: 'No such note.',
code: 'NO_SUCH_NOTE',
id: '263fff3d-d0e1-4af4-bea7-8408059b451a',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
noteId: { type: 'string', format: 'misskey:id' },
type: { type: 'string', nullable: true },
limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
offset: { type: 'integer', default: 0 },
sinceId: { type: 'string', format: 'misskey:id' },
untilId: { type: 'string', format: 'misskey:id' },
},
required: ['noteId'],
} as const;
// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> {
constructor(
@Inject(DI.noteReactionsRepository)
private noteReactionsRepository: NoteReactionsRepository,
private noteReactionEntityService: NoteReactionEntityService,
) {
super(meta, paramDef, async (ps, me) => {
const query = {
noteId: ps.noteId,
} as FindOptionsWhere<NoteReaction>;
if (ps.type) {
// ローカルリアクションはホスト名が . とされているが
// DB 上ではそうではないので、必要に応じて変換
const suffix = '@.:';
const type = ps.type.endsWith(suffix) ? ps.type.slice(0, ps.type.length - suffix.length) + ':' : ps.type;
query.reaction = type;
}
const reactions = await this.noteReactionsRepository.find({
where: query,
take: ps.limit,
skip: ps.offset,
order: {
id: -1,
},
relations: ['user', 'user.avatar', 'user.banner', 'note'],
});
return await Promise.all(reactions.map(reaction => this.noteReactionEntityService.pack(reaction, me)));
});
}
}