Channel (#6621)

* wip * wip * wip * wip * wip * wip * wip * wip * wop * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * wip * add notes * wip * wip * wip * wip * sound * wip * add kick_gaba2 * wip
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',
+		},
+	},
+};