mirror of
https://git.joinsharkey.org/Sharkey/Sharkey.git
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126 lines
3.2 KiB
TypeScript
126 lines
3.2 KiB
TypeScript
import ms from 'ms';
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import { Inject, Injectable } from '@nestjs/common';
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import { Endpoint } from '@/server/api/endpoint-base.js';
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import type { UsersRepository, FollowingsRepository } from '@/models/index.js';
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import { IdentifiableError } from '@/misc/identifiable-error.js';
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import { UserEntityService } from '@/core/entities/UserEntityService.js';
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import { UserFollowingService } from '@/core/UserFollowingService.js';
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import { DI } from '@/di-symbols.js';
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import { GetterService } from '@/server/api/GetterService.js';
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import { ApiError } from '../../error.js';
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export const meta = {
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tags: ['following', 'users'],
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limit: {
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duration: ms('1hour'),
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max: 50,
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},
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requireCredential: true,
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prohibitMoved: true,
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kind: 'write:following',
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errors: {
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noSuchUser: {
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message: 'No such user.',
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code: 'NO_SUCH_USER',
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id: 'fcd2eef9-a9b2-4c4f-8624-038099e90aa5',
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},
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followeeIsYourself: {
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message: 'Followee is yourself.',
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code: 'FOLLOWEE_IS_YOURSELF',
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id: '26fbe7bb-a331-4857-af17-205b426669a9',
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},
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alreadyFollowing: {
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message: 'You are already following that user.',
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code: 'ALREADY_FOLLOWING',
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id: '35387507-38c7-4cb9-9197-300b93783fa0',
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},
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blocking: {
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message: 'You are blocking that user.',
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code: 'BLOCKING',
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id: '4e2206ec-aa4f-4960-b865-6c23ac38e2d9',
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},
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blocked: {
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message: 'You are blocked by that user.',
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code: 'BLOCKED',
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id: 'c4ab57cc-4e41-45e9-bfd9-584f61e35ce0',
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},
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},
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res: {
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type: 'object',
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optional: false, nullable: false,
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ref: 'UserLite',
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},
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} as const;
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export const paramDef = {
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type: 'object',
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properties: {
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userId: { type: 'string', format: 'misskey:id' },
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},
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required: ['userId'],
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} as const;
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// eslint-disable-next-line import/no-default-export
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@Injectable()
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export default class extends Endpoint<typeof meta, typeof paramDef> {
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constructor(
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@Inject(DI.usersRepository)
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private usersRepository: UsersRepository,
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@Inject(DI.followingsRepository)
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private followingsRepository: FollowingsRepository,
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private userEntityService: UserEntityService,
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private getterService: GetterService,
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private userFollowingService: UserFollowingService,
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) {
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super(meta, paramDef, async (ps, me) => {
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const follower = me;
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// 自分自身
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if (me.id === ps.userId) {
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throw new ApiError(meta.errors.followeeIsYourself);
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}
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// Get followee
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const followee = await this.getterService.getUser(ps.userId).catch(err => {
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if (err.id === '15348ddd-432d-49c2-8a5a-8069753becff') throw new ApiError(meta.errors.noSuchUser);
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throw err;
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});
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// Check if already following
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const exist = await this.followingsRepository.exist({
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where: {
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followerId: follower.id,
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followeeId: followee.id,
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},
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});
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if (exist) {
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throw new ApiError(meta.errors.alreadyFollowing);
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}
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try {
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await this.userFollowingService.follow(follower, followee);
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} catch (e) {
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if (e instanceof IdentifiableError) {
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if (e.id === '710e8fb0-b8c3-4922-be49-d5d93d8e6a6e') throw new ApiError(meta.errors.blocking);
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if (e.id === '3338392a-f764-498d-8855-db939dcf8c48') throw new ApiError(meta.errors.blocked);
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}
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throw e;
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}
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return await this.userEntityService.pack(followee.id, me);
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});
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}
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}
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