mizzkey/packages/backend/src/models/repositories/user.ts
2022-03-21 01:22:00 +09:00

397 lines
14 KiB
TypeScript

import { EntityRepository, Repository, In, Not } from 'typeorm';
import Ajv from 'ajv';
import { User, ILocalUser, IRemoteUser } from '@/models/entities/user.js';
import { Notes, NoteUnreads, FollowRequests, Notifications, MessagingMessages, UserNotePinings, Followings, Blockings, Mutings, UserProfiles, UserSecurityKeys, UserGroupJoinings, Pages, Announcements, AnnouncementReads, Antennas, AntennaNotes, ChannelFollowings, Instances, DriveFiles } from '../index.js';
import config from '@/config/index.js';
import { Packed } from '@/misc/schema.js';
import { awaitAll, Promiseable } from '@/prelude/await-all.js';
import { populateEmojis } from '@/misc/populate-emojis.js';
import { getAntennas } from '@/misc/antenna-cache.js';
import { USER_ACTIVE_THRESHOLD, USER_ONLINE_THRESHOLD } from '@/const.js';
import { Cache } from '@/misc/cache.js';
import { Instance } from '../entities/instance.js';
const userInstanceCache = new Cache<Instance | null>(1000 * 60 * 60 * 3);
type IsUserDetailed<Detailed extends boolean> = Detailed extends true ? Packed<'UserDetailed'> : Packed<'UserLite'>;
type IsMeAndIsUserDetailed<ExpectsMe extends boolean | null, Detailed extends boolean> =
Detailed extends true ?
ExpectsMe extends true ? Packed<'MeDetailed'> :
ExpectsMe extends false ? Packed<'UserDetailedNotMe'> :
Packed<'UserDetailed'> :
Packed<'UserLite'>;
const ajv = new Ajv();
@EntityRepository(User)
export class UserRepository extends Repository<User> {
public localUsernameSchema = { type: 'string', pattern: /^\w{1,20}$/.toString().slice(1, -1) } as const;
public passwordSchema = { type: 'string', minLength: 1 } as const;
public nameSchema = { type: 'string', minLength: 1, maxLength: 50 } as const;
public descriptionSchema = { type: 'string', minLength: 1, maxLength: 500 } as const;
public locationSchema = { type: 'string', minLength: 1, maxLength: 50 } as const;
public birthdaySchema = { type: 'string', pattern: /^([0-9]{4})-([0-9]{2})-([0-9]{2})$/.toString().slice(1, -1) } as const;
//#region Validators
public validateLocalUsername = ajv.compile(this.localUsernameSchema);
public validatePassword = ajv.compile(this.passwordSchema);
public validateName = ajv.compile(this.nameSchema);
public validateDescription = ajv.compile(this.descriptionSchema);
public validateLocation = ajv.compile(this.locationSchema);
public validateBirthday = ajv.compile(this.birthdaySchema);
//#endregion
public async getRelation(me: User['id'], target: User['id']) {
const [following1, following2, followReq1, followReq2, toBlocking, fromBlocked, mute] = await Promise.all([
Followings.findOne({
followerId: me,
followeeId: target,
}),
Followings.findOne({
followerId: target,
followeeId: me,
}),
FollowRequests.findOne({
followerId: me,
followeeId: target,
}),
FollowRequests.findOne({
followerId: target,
followeeId: me,
}),
Blockings.findOne({
blockerId: me,
blockeeId: target,
}),
Blockings.findOne({
blockerId: target,
blockeeId: me,
}),
Mutings.findOne({
muterId: me,
muteeId: target,
}),
]);
return {
id: target,
isFollowing: following1 != null,
hasPendingFollowRequestFromYou: followReq1 != null,
hasPendingFollowRequestToYou: followReq2 != null,
isFollowed: following2 != null,
isBlocking: toBlocking != null,
isBlocked: fromBlocked != null,
isMuted: mute != null,
};
}
public async getHasUnreadMessagingMessage(userId: User['id']): Promise<boolean> {
const mute = await Mutings.find({
muterId: userId,
});
const joinings = await UserGroupJoinings.find({ userId: userId });
const groupQs = Promise.all(joinings.map(j => MessagingMessages.createQueryBuilder('message')
.where(`message.groupId = :groupId`, { groupId: j.userGroupId })
.andWhere('message.userId != :userId', { userId: userId })
.andWhere('NOT (:userId = ANY(message.reads))', { userId: userId })
.andWhere('message.createdAt > :joinedAt', { joinedAt: j.createdAt }) // 自分が加入する前の会話については、未読扱いしない
.getOne().then(x => x != null)));
const [withUser, withGroups] = await Promise.all([
MessagingMessages.count({
where: {
recipientId: userId,
isRead: false,
...(mute.length > 0 ? { userId: Not(In(mute.map(x => x.muteeId))) } : {}),
},
take: 1,
}).then(count => count > 0),
groupQs,
]);
return withUser || withGroups.some(x => x);
}
public async getHasUnreadAnnouncement(userId: User['id']): Promise<boolean> {
const reads = await AnnouncementReads.find({
userId: userId,
});
const count = await Announcements.count(reads.length > 0 ? {
id: Not(In(reads.map(read => read.announcementId))),
} : {});
return count > 0;
}
public async getHasUnreadAntenna(userId: User['id']): Promise<boolean> {
const myAntennas = (await getAntennas()).filter(a => a.userId === userId);
const unread = myAntennas.length > 0 ? await AntennaNotes.findOne({
antennaId: In(myAntennas.map(x => x.id)),
read: false,
}) : null;
return unread != null;
}
public async getHasUnreadChannel(userId: User['id']): Promise<boolean> {
const channels = await ChannelFollowings.find({ followerId: userId });
const unread = channels.length > 0 ? await NoteUnreads.findOne({
userId: userId,
noteChannelId: In(channels.map(x => x.followeeId)),
}) : null;
return unread != null;
}
public async getHasUnreadNotification(userId: User['id']): Promise<boolean> {
const mute = await Mutings.find({
muterId: userId,
});
const mutedUserIds = mute.map(m => m.muteeId);
const count = await Notifications.count({
where: {
notifieeId: userId,
...(mutedUserIds.length > 0 ? { notifierId: Not(In(mutedUserIds)) } : {}),
isRead: false,
},
take: 1,
});
return count > 0;
}
public async getHasPendingReceivedFollowRequest(userId: User['id']): Promise<boolean> {
const count = await FollowRequests.count({
followeeId: userId,
});
return count > 0;
}
public getOnlineStatus(user: User): 'unknown' | 'online' | 'active' | 'offline' {
if (user.hideOnlineStatus) return 'unknown';
if (user.lastActiveDate == null) return 'unknown';
const elapsed = Date.now() - user.lastActiveDate.getTime();
return (
elapsed < USER_ONLINE_THRESHOLD ? 'online' :
elapsed < USER_ACTIVE_THRESHOLD ? 'active' :
'offline'
);
}
public getAvatarUrl(user: User): string {
// TODO: avatarIdがあるがavatarがない(JOINされてない)場合のハンドリング
if (user.avatar) {
return DriveFiles.getPublicUrl(user.avatar, true) || this.getIdenticonUrl(user.id);
} else {
return this.getIdenticonUrl(user.id);
}
}
public getIdenticonUrl(userId: User['id']): string {
return `${config.url}/identicon/${userId}`;
}
public async pack<ExpectsMe extends boolean | null = null, D extends boolean = false>(
src: User['id'] | User,
me?: { id: User['id'] } | null | undefined,
options?: {
detail?: D,
includeSecrets?: boolean,
}
): Promise<IsMeAndIsUserDetailed<ExpectsMe, D>> {
const opts = Object.assign({
detail: false,
includeSecrets: false,
}, options);
let user: User;
if (typeof src === 'object') {
user = src;
if (src.avatar === undefined && src.avatarId) src.avatar = await DriveFiles.findOne(src.avatarId) ?? null;
if (src.banner === undefined && src.bannerId) src.banner = await DriveFiles.findOne(src.bannerId) ?? null;
} else {
user = await this.findOneOrFail(src, {
relations: ['avatar', 'banner'],
});
}
const meId = me ? me.id : null;
const isMe = meId === user.id;
const relation = meId && !isMe && opts.detail ? await this.getRelation(meId, user.id) : null;
const pins = opts.detail ? await UserNotePinings.createQueryBuilder('pin')
.where('pin.userId = :userId', { userId: user.id })
.innerJoinAndSelect('pin.note', 'note')
.orderBy('pin.id', 'DESC')
.getMany() : [];
const profile = opts.detail ? await UserProfiles.findOneOrFail(user.id) : null;
const followingCount = profile == null ? null :
(profile.ffVisibility === 'public') || isMe ? user.followingCount :
(profile.ffVisibility === 'followers') && (relation && relation.isFollowing) ? user.followingCount :
null;
const followersCount = profile == null ? null :
(profile.ffVisibility === 'public') || isMe ? user.followersCount :
(profile.ffVisibility === 'followers') && (relation && relation.isFollowing) ? user.followersCount :
null;
const falsy = opts.detail ? false : undefined;
const packed = {
id: user.id,
name: user.name,
username: user.username,
host: user.host,
avatarUrl: this.getAvatarUrl(user),
avatarBlurhash: user.avatar?.blurhash || null,
avatarColor: null, // 後方互換性のため
isAdmin: user.isAdmin || falsy,
isModerator: user.isModerator || falsy,
isBot: user.isBot || falsy,
isCat: user.isCat || falsy,
// TODO: typeorm 3.0にしたら .then(x => x || null) は消せる
instance: user.host ? userInstanceCache.fetch(user.host,
() => Instances.findOne({ host: user.host }).then(x => x || null),
v => v != null
).then(instance => instance ? {
name: instance.name,
softwareName: instance.softwareName,
softwareVersion: instance.softwareVersion,
iconUrl: instance.iconUrl,
faviconUrl: instance.faviconUrl,
themeColor: instance.themeColor,
} : undefined) : undefined,
emojis: populateEmojis(user.emojis, user.host),
onlineStatus: this.getOnlineStatus(user),
...(opts.detail ? {
url: profile!.url,
uri: user.uri,
createdAt: user.createdAt.toISOString(),
updatedAt: user.updatedAt ? user.updatedAt.toISOString() : null,
lastFetchedAt: user.lastFetchedAt ? user.lastFetchedAt.toISOString() : null,
bannerUrl: user.banner ? DriveFiles.getPublicUrl(user.banner, false) : null,
bannerBlurhash: user.banner?.blurhash || null,
bannerColor: null, // 後方互換性のため
isLocked: user.isLocked,
isSilenced: user.isSilenced || falsy,
isSuspended: user.isSuspended || falsy,
description: profile!.description,
location: profile!.location,
birthday: profile!.birthday,
lang: profile!.lang,
fields: profile!.fields,
followersCount: followersCount || 0,
followingCount: followingCount || 0,
notesCount: user.notesCount,
pinnedNoteIds: pins.map(pin => pin.noteId),
pinnedNotes: Notes.packMany(pins.map(pin => pin.note!), me, {
detail: true,
}),
pinnedPageId: profile!.pinnedPageId,
pinnedPage: profile!.pinnedPageId ? Pages.pack(profile!.pinnedPageId, me) : null,
publicReactions: profile!.publicReactions,
ffVisibility: profile!.ffVisibility,
twoFactorEnabled: profile!.twoFactorEnabled,
usePasswordLessLogin: profile!.usePasswordLessLogin,
securityKeys: profile!.twoFactorEnabled
? UserSecurityKeys.count({
userId: user.id,
}).then(result => result >= 1)
: false,
} : {}),
...(opts.detail && isMe ? {
avatarId: user.avatarId,
bannerId: user.bannerId,
injectFeaturedNote: profile!.injectFeaturedNote,
receiveAnnouncementEmail: profile!.receiveAnnouncementEmail,
alwaysMarkNsfw: profile!.alwaysMarkNsfw,
carefulBot: profile!.carefulBot,
autoAcceptFollowed: profile!.autoAcceptFollowed,
noCrawle: profile!.noCrawle,
isExplorable: user.isExplorable,
isDeleted: user.isDeleted,
hideOnlineStatus: user.hideOnlineStatus,
hasUnreadSpecifiedNotes: NoteUnreads.count({
where: { userId: user.id, isSpecified: true },
take: 1,
}).then(count => count > 0),
hasUnreadMentions: NoteUnreads.count({
where: { userId: user.id, isMentioned: true },
take: 1,
}).then(count => count > 0),
hasUnreadAnnouncement: this.getHasUnreadAnnouncement(user.id),
hasUnreadAntenna: this.getHasUnreadAntenna(user.id),
hasUnreadChannel: this.getHasUnreadChannel(user.id),
hasUnreadMessagingMessage: this.getHasUnreadMessagingMessage(user.id),
hasUnreadNotification: this.getHasUnreadNotification(user.id),
hasPendingReceivedFollowRequest: this.getHasPendingReceivedFollowRequest(user.id),
integrations: profile!.integrations,
mutedWords: profile!.mutedWords,
mutedInstances: profile!.mutedInstances,
mutingNotificationTypes: profile!.mutingNotificationTypes,
emailNotificationTypes: profile!.emailNotificationTypes,
showTimelineReplies: user.showTimelineReplies || falsy,
} : {}),
...(opts.includeSecrets ? {
email: profile!.email,
emailVerified: profile!.emailVerified,
securityKeysList: profile!.twoFactorEnabled
? UserSecurityKeys.find({
where: {
userId: user.id,
},
select: ['id', 'name', 'lastUsed'],
})
: [],
} : {}),
...(relation ? {
isFollowing: relation.isFollowing,
isFollowed: relation.isFollowed,
hasPendingFollowRequestFromYou: relation.hasPendingFollowRequestFromYou,
hasPendingFollowRequestToYou: relation.hasPendingFollowRequestToYou,
isBlocking: relation.isBlocking,
isBlocked: relation.isBlocked,
isMuted: relation.isMuted,
} : {}),
} as Promiseable<Packed<'User'>> as Promiseable<IsMeAndIsUserDetailed<ExpectsMe, D>>;
return await awaitAll(packed);
}
public packMany<D extends boolean = false>(
users: (User['id'] | User)[],
me?: { id: User['id'] } | null | undefined,
options?: {
detail?: D,
includeSecrets?: boolean,
}
): Promise<IsUserDetailed<D>[]> {
return Promise.all(users.map(u => this.pack(u, me, options)));
}
public isLocalUser(user: User): user is ILocalUser;
public isLocalUser<T extends { host: User['host'] }>(user: T): user is T & { host: null; };
public isLocalUser(user: User | { host: User['host'] }): boolean {
return user.host == null;
}
public isRemoteUser(user: User): user is IRemoteUser;
public isRemoteUser<T extends { host: User['host'] }>(user: T): user is T & { host: string; };
public isRemoteUser(user: User | { host: User['host'] }): boolean {
return !this.isLocalUser(user);
}
}