なんかもうめっちゃ変えた

packages/backend/src/server/api/endpoints/channels/create.ts

@@ -1,8 +1,11 @@
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelsRepository, DriveFilesRepository } from '@/models/index.js';
+import type { Channel } from '@/models/entities/Channel.js';
+import { IdService } from '@/core/IdService.js';
+import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
-import { Channels, DriveFiles } from '@/models/index.js';
-import { Channel } from '@/models/entities/channel.js';
-import { genId } from '@/misc/gen-id.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -37,27 +40,41 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, user) => {
-	let banner = null;
-	if (ps.bannerId != null) {
-		banner = await DriveFiles.findOneBy({
-			id: ps.bannerId,
-			userId: user.id,
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.driveFilesRepository)
+		private driveFilesRepository: DriveFilesRepository,
+
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
+
+		private idService: IdService,
+		private channelEntityService: ChannelEntityService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			let banner = null;
+			if (ps.bannerId != null) {
+				banner = await this.driveFilesRepository.findOneBy({
+					id: ps.bannerId,
+					userId: me.id,
+				});
+
+				if (banner == null) {
+					throw new ApiError(meta.errors.noSuchFile);
+				}
+			}
+
+			const channel = await this.channelsRepository.insert({
+				id: this.idService.genId(),
+				createdAt: new Date(),
+				userId: me.id,
+				name: ps.name,
+				description: ps.description ?? null,
+				bannerId: banner ? banner.id : null,
+			} as Channel).then(x => this.channelsRepository.findOneByOrFail(x.identifiers[0]));
+
+			return await this.channelEntityService.pack(channel, me);
 		});
-
-		if (banner == null) {
-			throw new ApiError(meta.errors.noSuchFile);
-		}
 	}
-
-	const channel = await Channels.insert({
-		id: genId(),
-		createdAt: new Date(),
-		userId: user.id,
-		name: ps.name,
-		description: ps.description || null,
-		bannerId: banner ? banner.id : null,
-	} as Channel).then(x => Channels.findOneByOrFail(x.identifiers[0]));
-
-	return await Channels.pack(channel, user);
-});
+}

packages/backend/src/server/api/endpoints/channels/featured.ts

@@ -1,5 +1,8 @@
-import define from '../../define.js';
-import { Channels } from '@/models/index.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelsRepository } from '@/models/index.js';
+import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
+import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -24,12 +27,22 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, me) => {
-	const query = Channels.createQueryBuilder('channel')
-		.where('channel.lastNotedAt IS NOT NULL')
-		.orderBy('channel.lastNotedAt', 'DESC');
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
 
-	const channels = await query.take(10).getMany();
+		private channelEntityService: ChannelEntityService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const query = this.channelsRepository.createQueryBuilder('channel')
+				.where('channel.lastNotedAt IS NOT NULL')
+				.orderBy('channel.lastNotedAt', 'DESC');
 
-	return await Promise.all(channels.map(x => Channels.pack(x, me)));
-});
+			const channels = await query.take(10).getMany();
+
+			return await Promise.all(channels.map(x => this.channelEntityService.pack(x, me)));
+		});
+	}
+}

packages/backend/src/server/api/endpoints/channels/follow.ts

@@ -1,8 +1,10 @@
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelFollowingsRepository, ChannelsRepository } from '@/models/index.js';
+import { IdService } from '@/core/IdService.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
-import { Channels, ChannelFollowings } from '@/models/index.js';
-import { genId } from '@/misc/gen-id.js';
-import { publishUserEvent } from '@/services/stream.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -29,21 +31,35 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, user) => {
-	const channel = await Channels.findOneBy({
-		id: ps.channelId,
-	});
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
 
-	if (channel == null) {
-		throw new ApiError(meta.errors.noSuchChannel);
+		@Inject(DI.channelFollowingsRepository)
+		private channelFollowingsRepository: ChannelFollowingsRepository,
+
+		private idService: IdService,
+		private globalEventService: GlobalEventService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const channel = await Channels.findOneBy({
+				id: ps.channelId,
+			});
+
+			if (channel == null) {
+				throw new ApiError(meta.errors.noSuchChannel);
+			}
+
+			await this.channelFollowingsRepository.insert({
+				id: this.idService.genId(),
+				createdAt: new Date(),
+				followerId: me.id,
+				followeeId: channel.id,
+			});
+
+			this.globalEventService.publishUserEvent(me.id, 'followChannel', channel);
+		});
 	}
-
-	await ChannelFollowings.insert({
-		id: genId(),
-		createdAt: new Date(),
-		followerId: user.id,
-		followeeId: channel.id,
-	});
-
-	publishUserEvent(user.id, 'followChannel', channel);
-});
+}

packages/backend/src/server/api/endpoints/channels/followed.ts

@@ -1,6 +1,9 @@
-import define from '../../define.js';
-import { Channels, ChannelFollowings } from '@/models/index.js';
-import { makePaginationQuery } from '../../common/make-pagination-query.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelFollowingsRepository } from '@/models/index.js';
+import { QueryService } from '@/core/QueryService.js';
+import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
+import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	tags: ['channels', 'account'],
@@ -31,13 +34,24 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, me) => {
-	const query = makePaginationQuery(ChannelFollowings.createQueryBuilder(), ps.sinceId, ps.untilId)
-		.andWhere({ followerId: me.id });
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelFollowingsRepository)
+		private channelFollowingsRepository: ChannelFollowingsRepository,
 
-	const followings = await query
-		.take(ps.limit)
-		.getMany();
+		private channelEntityService: ChannelEntityService,
+		private queryService: QueryService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const query = this.queryService.makePaginationQuery(this.channelFollowingsRepository.createQueryBuilder(), ps.sinceId, ps.untilId)
+				.andWhere({ followerId: me.id });
 
-	return await Promise.all(followings.map(x => Channels.pack(x.followeeId, me)));
-});
+			const followings = await query
+				.take(ps.limit)
+				.getMany();
+
+			return await Promise.all(followings.map(x => this.channelEntityService.pack(x.followeeId, me)));
+		});
+	}
+}

packages/backend/src/server/api/endpoints/channels/owned.ts

@@ -1,6 +1,9 @@
-import define from '../../define.js';
-import { Channels } from '@/models/index.js';
-import { makePaginationQuery } from '../../common/make-pagination-query.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelsRepository } from '@/models/index.js';
+import { QueryService } from '@/core/QueryService.js';
+import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
+import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	tags: ['channels', 'account'],
@@ -31,13 +34,24 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, me) => {
-	const query = makePaginationQuery(Channels.createQueryBuilder(), ps.sinceId, ps.untilId)
-		.andWhere({ userId: me.id });
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
 
-	const channels = await query
-		.take(ps.limit)
-		.getMany();
+		private channelEntityService: ChannelEntityService,
+		private queryService: QueryService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder(), ps.sinceId, ps.untilId)
+				.andWhere({ userId: me.id });
 
-	return await Promise.all(channels.map(x => Channels.pack(x, me)));
-});
+			const channels = await query
+				.take(ps.limit)
+				.getMany();
+
+			return await Promise.all(channels.map(x => this.channelEntityService.pack(x, me)));
+		});
+	}
+}

packages/backend/src/server/api/endpoints/channels/show.ts

@@ -1,6 +1,9 @@
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelsRepository } from '@/models/index.js';
+import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
-import { Channels } from '@/models/index.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -31,14 +34,24 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, me) => {
-	const channel = await Channels.findOneBy({
-		id: ps.channelId,
-	});
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
 
-	if (channel == null) {
-		throw new ApiError(meta.errors.noSuchChannel);
+		private channelEntityService: ChannelEntityService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const channel = await this.channelsRepository.findOneBy({
+				id: ps.channelId,
+			});
+
+			if (channel == null) {
+				throw new ApiError(meta.errors.noSuchChannel);
+			}
+
+			return await this.channelEntityService.pack(channel, me);
+		});
 	}
-
-	return await Channels.pack(channel, me);
-});
+}

packages/backend/src/server/api/endpoints/channels/timeline.ts

@@ -1,8 +1,11 @@
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelsRepository, NotesRepository } from '@/models/index.js';
+import { QueryService } from '@/core/QueryService.js';
+import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
+import ActiveUsersChart from '@/core/chart/charts/active-users.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
-import { Notes, Channels } from '@/models/index.js';
-import { makePaginationQuery } from '../../common/make-pagination-query.js';
-import { activeUsersChart } from '@/services/chart/index.js';
 
 export const meta = {
 	tags: ['notes', 'channels'],
@@ -42,35 +45,50 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, user) => {
-	const channel = await Channels.findOneBy({
-		id: ps.channelId,
-	});
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.notesRepository)
+		private notesRepository: NotesRepository,
 
-	if (channel == null) {
-		throw new ApiError(meta.errors.noSuchChannel);
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
+
+		private noteEntityService: NoteEntityService,
+		private queryService: QueryService,
+		private activeUsersChart: ActiveUsersChart,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const channel = await this.channelsRepository.findOneBy({
+				id: ps.channelId,
+			});
+
+			if (channel == null) {
+				throw new ApiError(meta.errors.noSuchChannel);
+			}
+
+			//#region Construct query
+			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
+				.andWhere('note.channelId = :channelId', { channelId: channel.id })
+				.innerJoinAndSelect('note.user', 'user')
+				.leftJoinAndSelect('user.avatar', 'avatar')
+				.leftJoinAndSelect('user.banner', 'banner')
+				.leftJoinAndSelect('note.reply', 'reply')
+				.leftJoinAndSelect('note.renote', 'renote')
+				.leftJoinAndSelect('reply.user', 'replyUser')
+				.leftJoinAndSelect('replyUser.avatar', 'replyUserAvatar')
+				.leftJoinAndSelect('replyUser.banner', 'replyUserBanner')
+				.leftJoinAndSelect('renote.user', 'renoteUser')
+				.leftJoinAndSelect('renoteUser.avatar', 'renoteUserAvatar')
+				.leftJoinAndSelect('renoteUser.banner', 'renoteUserBanner')
+				.leftJoinAndSelect('note.channel', 'channel');
+			//#endregion
+
+			const timeline = await query.take(ps.limit).getMany();
+
+			if (me) this.activeUsersChart.read(me);
+
+			return await this.noteEntityService.packMany(timeline, me);
+		});
 	}
-
-	//#region Construct query
-	const query = makePaginationQuery(Notes.createQueryBuilder('note'), ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
-		.andWhere('note.channelId = :channelId', { channelId: channel.id })
-		.innerJoinAndSelect('note.user', 'user')
-		.leftJoinAndSelect('user.avatar', 'avatar')
-		.leftJoinAndSelect('user.banner', 'banner')
-		.leftJoinAndSelect('note.reply', 'reply')
-		.leftJoinAndSelect('note.renote', 'renote')
-		.leftJoinAndSelect('reply.user', 'replyUser')
-		.leftJoinAndSelect('replyUser.avatar', 'replyUserAvatar')
-		.leftJoinAndSelect('replyUser.banner', 'replyUserBanner')
-		.leftJoinAndSelect('renote.user', 'renoteUser')
-		.leftJoinAndSelect('renoteUser.avatar', 'renoteUserAvatar')
-		.leftJoinAndSelect('renoteUser.banner', 'renoteUserBanner')
-		.leftJoinAndSelect('note.channel', 'channel');
-	//#endregion
-
-	const timeline = await query.take(ps.limit).getMany();
-
-	if (user) activeUsersChart.read(user);
-
-	return await Notes.packMany(timeline, user);
-});
+}

packages/backend/src/server/api/endpoints/channels/unfollow.ts

@@ -1,7 +1,9 @@
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { ChannelFollowingsRepository, ChannelsRepository } from '@/models/index.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
-import { Channels, ChannelFollowings } from '@/models/index.js';
-import { publishUserEvent } from '@/services/stream.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -28,19 +30,32 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, user) => {
-	const channel = await Channels.findOneBy({
-		id: ps.channelId,
-	});
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
 
-	if (channel == null) {
-		throw new ApiError(meta.errors.noSuchChannel);
+		@Inject(DI.channelFollowingsRepository)
+		private channelFollowingsRepository: ChannelFollowingsRepository,
+
+		private globalEventService: GlobalEventService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const channel = await this.channelsRepository.findOneBy({
+				id: ps.channelId,
+			});
+
+			if (channel == null) {
+				throw new ApiError(meta.errors.noSuchChannel);
+			}
+
+			await this.channelFollowingsRepository.delete({
+				followerId: me.id,
+				followeeId: channel.id,
+			});
+
+			this.globalEventService.publishUserEvent(me.id, 'unfollowChannel', channel);
+		});
 	}
-
-	await ChannelFollowings.delete({
-		followerId: user.id,
-		followeeId: channel.id,
-	});
-
-	publishUserEvent(user.id, 'unfollowChannel', channel);
-});
+}

packages/backend/src/server/api/endpoints/channels/update.ts

@@ -1,6 +1,9 @@
-import define from '../../define.js';
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { DriveFilesRepository, ChannelsRepository } from '@/models/index.js';
+import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
+import { DI } from '@/di-symbols.js';
 import { ApiError } from '../../error.js';
-import { Channels, DriveFiles } from '@/models/index.js';
 
 export const meta = {
 	tags: ['channels'],
@@ -48,39 +51,52 @@ export const paramDef = {
 } as const;
 
 // eslint-disable-next-line import/no-default-export
-export default define(meta, paramDef, async (ps, me) => {
-	const channel = await Channels.findOneBy({
-		id: ps.channelId,
-	});
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> {
+	constructor(
+		@Inject(DI.channelsRepository)
+		private channelsRepository: ChannelsRepository,
 
-	if (channel == null) {
-		throw new ApiError(meta.errors.noSuchChannel);
-	}
+		@Inject(DI.driveFilesRepository)
+		private driveFilesRepository: DriveFilesRepository,
 
-	if (channel.userId !== me.id) {
-		throw new ApiError(meta.errors.accessDenied);
-	}
+		private channelEntityService: ChannelEntityService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const channel = await this.channelsRepository.findOneBy({
+				id: ps.channelId,
+			});
 
-	// eslint:disable-next-line:no-unnecessary-initializer
-	let banner = undefined;
-	if (ps.bannerId != null) {
-		banner = await DriveFiles.findOneBy({
-			id: ps.bannerId,
-			userId: me.id,
+			if (channel == null) {
+				throw new ApiError(meta.errors.noSuchChannel);
+			}
+
+			if (channel.userId !== me.id) {
+				throw new ApiError(meta.errors.accessDenied);
+			}
+
+			// eslint:disable-next-line:no-unnecessary-initializer
+			let banner = undefined;
+			if (ps.bannerId != null) {
+				banner = await this.driveFilesRepository.findOneBy({
+					id: ps.bannerId,
+					userId: me.id,
+				});
+
+				if (banner == null) {
+					throw new ApiError(meta.errors.noSuchFile);
+				}
+			} else if (ps.bannerId === null) {
+				banner = null;
+			}
+
+			await this.channelsRepository.update(channel.id, {
+				...(ps.name !== undefined ? { name: ps.name } : {}),
+				...(ps.description !== undefined ? { description: ps.description } : {}),
+				...(banner ? { bannerId: banner.id } : {}),
+			});
+
+			return await this.channelEntityService.pack(channel.id, me);
 		});
-
-		if (banner == null) {
-			throw new ApiError(meta.errors.noSuchFile);
-		}
-	} else if (ps.bannerId === null) {
-		banner = null;
 	}
-
-	await Channels.update(channel.id, {
-		...(ps.name !== undefined ? { name: ps.name } : {}),
-		...(ps.description !== undefined ? { description: ps.description } : {}),
-		...(banner ? { bannerId: banner.id } : {}),
-	});
-
-	return await Channels.pack(channel.id, me);
-});
+}