Channel (#6621)

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2020-08-18 22:44:21 +09:00
parent 122076e8ea
commit 9855405b89
70 changed files with 2191 additions and 184 deletions
--- a/src/models/repositories/channel.ts
+++ b/src/models/repositories/channel.ts
@@ -0,0 +1,101 @@
+import { EntityRepository, Repository } from 'typeorm';
+import { Channel } from '../entities/channel';
+import { ensure } from '../../prelude/ensure';
+import { SchemaType } from '../../misc/schema';
+import { DriveFiles, ChannelFollowings, NoteUnreads } from '..';
+import { User } from '../entities/user';
+
+export type PackedChannel = SchemaType<typeof packedChannelSchema>;
+
+@EntityRepository(Channel)
+export class ChannelRepository extends Repository<Channel> {
+	public async pack(
+		src: Channel['id'] | Channel,
+		me?: User['id'] | User | null | undefined,
+	): Promise<PackedChannel> {
+		const channel = typeof src === 'object' ? src : await this.findOne(src).then(ensure);
+		const meId = me ? typeof me === 'string' ? me : me.id : null;
+
+		const banner = channel.bannerId ? await DriveFiles.findOne(channel.bannerId) : null;
+
+		const hasUnreadNote = me ? (await NoteUnreads.findOne({ noteChannelId: channel.id, userId: meId })) != null : undefined;
+
+		const following = await ChannelFollowings.findOne({
+			followerId: meId,
+			followeeId: channel.id,
+		});
+
+		return {
+			id: channel.id,
+			createdAt: channel.createdAt.toISOString(),
+			lastNotedAt: channel.lastNotedAt ? channel.lastNotedAt.toISOString() : null,
+			name: channel.name,
+			description: channel.description,
+			userId: channel.userId,
+			bannerUrl: banner ? DriveFiles.getPublicUrl(banner, false) : null,
+			usersCount: channel.usersCount,
+			notesCount: channel.notesCount,
+
+			...(me ? {
+				isFollowing: following != null,
+				hasUnreadNote,
+			} : {})
+		};
+	}
+}
+
+export const packedChannelSchema = {
+	type: 'object' as const,
+	optional: false as const, nullable: false as const,
+	properties: {
+		id: {
+			type: 'string' as const,
+			optional: false as const, nullable: false as const,
+			format: 'id',
+			description: 'The unique identifier for this Channel.',
+			example: 'xxxxxxxxxx',
+		},
+		createdAt: {
+			type: 'string' as const,
+			optional: false as const, nullable: false as const,
+			format: 'date-time',
+			description: 'The date that the Channel was created.'
+		},
+		lastNotedAt: {
+			type: 'string' as const,
+			optional: false as const, nullable: true as const,
+			format: 'date-time',
+		},
+		name: {
+			type: 'string' as const,
+			optional: false as const, nullable: false as const,
+			description: 'The name of the Channel.'
+		},
+		description: {
+			type: 'string' as const,
+			nullable: true as const, optional: false as const,
+		},
+		bannerUrl: {
+			type: 'string' as const,
+			format: 'url',
+			nullable: true as const, optional: false as const,
+		},
+		notesCount: {
+			type: 'number' as const,
+			nullable: false as const, optional: false as const,
+		},
+		usersCount: {
+			type: 'number' as const,
+			nullable: false as const, optional: false as const,
+		},
+		isFollowing: {
+			type: 'boolean' as const,
+			optional: true as const, nullable: false as const,
+		},
+		userId: {
+			type: 'string' as const,
+			nullable: false as const, optional: false as const,
+			format: 'id',
+		},
+	},
+};
--- a/src/models/repositories/note.ts
+++ b/src/models/repositories/note.ts
@@ -1,7 +1,7 @@
 import { EntityRepository, Repository, In } from 'typeorm';
 import { Note } from '../entities/note';
 import { User } from '../entities/user';
-import { Emojis, Users, PollVotes, DriveFiles, NoteReactions, Followings, Polls } from '..';
+import { Emojis, Users, PollVotes, DriveFiles, NoteReactions, Followings, Polls, Channels } from '..';
 import { ensure } from '../../prelude/ensure';
 import { SchemaType } from '../../misc/schema';
 import { awaitAll } from '../../prelude/await-all';
@@ -207,6 +207,12 @@ export class NoteRepository extends Repository<Note> {
 			text = `【${note.name}】\n${(note.text || '').trim()}\n\n${note.url || note.uri}`;
 		}

+		const channel = note.channelId
+			? note.channel
+				? note.channel
+				: await Channels.findOne(note.channelId)
+			: null;
+
 		const packed = await awaitAll({
 			id: note.id,
 			createdAt: note.createdAt.toISOString(),
@@ -227,6 +233,11 @@ export class NoteRepository extends Repository<Note> {
 			files: DriveFiles.packMany(note.fileIds),
 			replyId: note.replyId,
 			renoteId: note.renoteId,
+			channelId: note.channelId || undefined,
+			channel: channel ? {
+				id: channel.id,
+				name: channel.name,
+			} : undefined,
 			mentions: note.mentions.length > 0 ? note.mentions : undefined,
 			uri: note.uri || undefined,
 			url: note.url || undefined,
@@ -391,6 +402,16 @@ export const packedNoteSchema = {
 			type: 'object' as const,
 			optional: true as const, nullable: true as const,
 		},
-
+		channelId: {
+			type: 'string' as const,
+			optional: true as const, nullable: true as const,
+			format: 'id',
+			example: 'xxxxxxxxxx',
+		},
+		channel: {
+			type: 'object' as const,
+			optional: true as const, nullable: true as const,
+			ref: 'Channel'
+		},
 	},
 };
--- a/src/models/repositories/user.ts
+++ b/src/models/repositories/user.ts
@@ -1,7 +1,7 @@
 import $ from 'cafy';
 import { EntityRepository, Repository, In, Not } from 'typeorm';
 import { User, ILocalUser, IRemoteUser } from '../entities/user';
-import { Emojis, Notes, NoteUnreads, FollowRequests, Notifications, MessagingMessages, UserNotePinings, Followings, Blockings, Mutings, UserProfiles, UserSecurityKeys, UserGroupJoinings, Pages, Announcements, AnnouncementReads, Antennas, AntennaNotes } from '..';
+import { Emojis, Notes, NoteUnreads, FollowRequests, Notifications, MessagingMessages, UserNotePinings, Followings, Blockings, Mutings, UserProfiles, UserSecurityKeys, UserGroupJoinings, Pages, Announcements, AnnouncementReads, Antennas, AntennaNotes, ChannelFollowings } from '..';
 import { ensure } from '../../prelude/ensure';
 import config from '../../config';
 import { SchemaType } from '../../misc/schema';
@@ -107,6 +107,17 @@ export class UserRepository extends Repository<User> {
 		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.id)),
+		}) : null;
+
+		return unread != null;
+	}
+
 	public async getHasUnreadNotification(userId: User['id']): Promise<boolean> {
 		const mute = await Mutings.find({
 			muterId: userId
@@ -139,7 +150,6 @@ export class UserRepository extends Repository<User> {
 		options?: {
 			detail?: boolean,
 			includeSecrets?: boolean,
-			includeHasUnreadNotes?: boolean
 		}
 	): Promise<PackedUser> {
 		const opts = Object.assign({
@@ -181,17 +191,6 @@ export class UserRepository extends Repository<User> {
 				select: ['name', 'host', 'url', 'aliases']
 			}) : [],

-			...(opts.includeHasUnreadNotes ? {
-				hasUnreadSpecifiedNotes: NoteUnreads.count({
-					where: { userId: user.id, isSpecified: true },
-					take: 1
-				}).then(count => count > 0),
-				hasUnreadMentions: NoteUnreads.count({
-					where: { userId: user.id },
-					take: 1
-				}).then(count => count > 0),
-			} : {}),
-
 			...(opts.detail ? {
 				url: profile!.url,
 				createdAt: user.createdAt.toISOString(),
@@ -233,8 +232,17 @@ export class UserRepository extends Repository<User> {
 				alwaysMarkNsfw: profile!.alwaysMarkNsfw,
 				carefulBot: profile!.carefulBot,
 				autoAcceptFollowed: profile!.autoAcceptFollowed,
+				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),
@@ -276,7 +284,6 @@ export class UserRepository extends Repository<User> {
 		options?: {
 			detail?: boolean,
 			includeSecrets?: boolean,
-			includeHasUnreadNotes?: boolean
 		}
 	) {
 		return Promise.all(users.map(u => this.pack(u, me, options)));