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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { In, IsNull } from 'typeorm';
import { Inject, Injectable } from '@nestjs/common';
import type { UsersRepository } from '@/models/_.js';
import type { MiUser } from '@/models/User.js';
import { Endpoint } from '@/server/api/endpoint-base.js';
import { UserEntityService } from '@/core/entities/UserEntityService.js';
import { RemoteUserResolveService } from '@/core/RemoteUserResolveService.js';
import { DI } from '@/di-symbols.js';
import PerUserPvChart from '@/core/chart/charts/per-user-pv.js';
import { RoleService } from '@/core/RoleService.js';
import { renderInlineError } from '@/misc/render-inline-error.js';
import { ApiError } from '../../error.js';
import { ApiLoggerService } from '../../ApiLoggerService.js';
import type { FindOptionsWhere } from 'typeorm';
export const meta = {
tags: ['users'],
requireCredential: false,
description: 'Show the properties of a user.',
res: {
optional: false, nullable: false,
oneOf: [
{
type: 'object',
ref: 'UserDetailed',
},
{
type: 'array',
items: {
type: 'object',
ref: 'UserDetailed',
},
},
],
},
errors: {
failedToResolveRemoteUser: {
message: 'Failed to resolve remote user.',
code: 'FAILED_TO_RESOLVE_REMOTE_USER',
id: 'ef7b9be4-9cba-4e6f-ab41-90ed171c7d3c',
kind: 'server',
},
noSuchUser: {
message: 'No such user.',
code: 'NO_SUCH_USER',
id: '4362f8dc-731f-4ad8-a694-be5a88922a24',
httpStatusCode: 404,
},
},
// up to 50 calls @ 4 per second
limit: {
type: 'bucket',
size: 50,
dripRate: 250,
},
} as const;
export const paramDef = {
type: 'object',
properties: {
userId: { type: 'string', format: 'misskey:id' },
userIds: { type: 'array', uniqueItems: true, items: {
type: 'string', format: 'misskey:id',
} },
username: { type: 'string' },
host: {
type: 'string',
nullable: true,
description: 'The local host is represented with `null`.',
},
},
anyOf: [
{ required: ['userId'] },
{ required: ['userIds'] },
{ required: ['username'] },
],
} as const;
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
constructor(
@Inject(DI.usersRepository)
private usersRepository: UsersRepository,
private userEntityService: UserEntityService,
private remoteUserResolveService: RemoteUserResolveService,
private roleService: RoleService,
private perUserPvChart: PerUserPvChart,
private apiLoggerService: ApiLoggerService,
) {
super(meta, paramDef, async (ps, me, _1, _2, _3, ip) => {
let user;
const isModerator = await this.roleService.isModerator(me);
ps.username = ps.username?.trim();
if (ps.userIds) {
if (ps.userIds.length === 0) {
return [];
}
const users = await this.usersRepository.findBy(isModerator ? {
id: In(ps.userIds),
} : {
id: In(ps.userIds),
isSuspended: false,
});
// リクエストされた通りに並べ替え
// 順番は保持されるけど数は減ってる可能性がある
const _users: MiUser[] = [];
for (const id of ps.userIds) {
const user = users.find(x => x.id === id);
if (user != null) _users.push(user);
}
const _userMap = await this.userEntityService.packMany(_users, me, { schema: 'UserDetailed' })
.then(users => new Map(users.map(u => [u.id, u])));
return _users.map(u => _userMap.get(u.id)!);
} else {
// Lookup user
if (typeof ps.host === 'string' && typeof ps.username === 'string') {
user = await this.remoteUserResolveService.resolveUser(ps.username, ps.host).catch(err => {
this.apiLoggerService.logger.warn(`failed to resolve remote user: ${renderInlineError(err)}`);
throw new ApiError(meta.errors.failedToResolveRemoteUser);
});
} else {
const q: FindOptionsWhere<MiUser> = ps.userId != null
? { id: ps.userId }
: { usernameLower: ps.username!.toLowerCase(), host: IsNull() };
user = await this.usersRepository.findOneBy(q);
}
if (user == null || (!isModerator && user.isSuspended)) {
throw new ApiError(meta.errors.noSuchUser);
}
if (user.host == null) {
if (me == null && ip != null) {
this.perUserPvChart.commitByVisitor(user, ip);
} else if (me && me.id !== user.id) {
this.perUserPvChart.commitByUser(user, me.id);
}
}
return await this.userEntityService.pack(user, me, {
schema: 'UserDetailed',
});
}
});
}
}
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