feat: thread mute (#7930)

* feat: thread mute

* chore: fix comment

* fix test

* fix

* refactor

src/server/api/common/generate-muted-note-thread-query.ts

@@ -0,0 +1,17 @@
+import { User } from '@/models/entities/user';
+import { NoteThreadMutings } from '@/models/index';
+import { Brackets, SelectQueryBuilder } from 'typeorm';
+
+export function generateMutedNoteThreadQuery(q: SelectQueryBuilder<any>, me: { id: User['id'] }) {
+	const mutedQuery = NoteThreadMutings.createQueryBuilder('threadMuted')
+		.select('threadMuted.threadId')
+		.where('threadMuted.userId = :userId', { userId: me.id });
+
+	q.andWhere(`note.id NOT IN (${ mutedQuery.getQuery() })`);
+	q.andWhere(new Brackets(qb => { qb
+		.where(`note.threadId IS NULL`)
+		.orWhere(`note.threadId NOT IN (${ mutedQuery.getQuery() })`);
+	}));
+
+	q.setParameters(mutedQuery.getParameters());
+}

src/server/api/endpoints/notes/mentions.ts

@@ -8,6 +8,7 @@ import { generateMutedUserQuery } from '../../common/generate-muted-user-query';
 import { makePaginationQuery } from '../../common/make-pagination-query';
 import { Brackets } from 'typeorm';
 import { generateBlockedUserQuery } from '../../common/generate-block-query';
+import { generateMutedNoteThreadQuery } from '../../common/generate-muted-note-thread-query';
 
 export const meta = {
 	tags: ['notes'],
@@ -67,6 +68,7 @@ export default define(meta, async (ps, user) => {
 
 	generateVisibilityQuery(query, user);
 	generateMutedUserQuery(query, user);
+	generateMutedNoteThreadQuery(query, user);
 	generateBlockedUserQuery(query, user);
 
 	if (ps.visibility) {

src/server/api/endpoints/notes/state.ts

@@ -1,7 +1,7 @@
 import $ from 'cafy';
 import { ID } from '@/misc/cafy-id';
 import define from '../../define';
-import { NoteFavorites, NoteWatchings } from '@/models/index';
+import { NoteFavorites, Notes, NoteThreadMutings, NoteWatchings } from '@/models/index';
 
 export const meta = {
 	tags: ['notes'],
@@ -25,31 +25,45 @@ export const meta = {
 			isWatching: {
 				type: 'boolean' as const,
 				optional: false as const, nullable: false as const
-			}
+			},
+			isMutedThread: {
+				type: 'boolean' as const,
+				optional: false as const, nullable: false as const
+			},
 		}
 	}
 };
 
 export default define(meta, async (ps, user) => {
-	const [favorite, watching] = await Promise.all([
+	const note = await Notes.findOneOrFail(ps.noteId);
+
+	const [favorite, watching, threadMuting] = await Promise.all([
 		NoteFavorites.count({
 			where: {
 				userId: user.id,
-				noteId: ps.noteId
+				noteId: note.id,
 			},
 			take: 1
 		}),
 		NoteWatchings.count({
 			where: {
 				userId: user.id,
-				noteId: ps.noteId
+				noteId: note.id,
 			},
 			take: 1
-		})
+		}),
+		NoteThreadMutings.count({
+			where: {
+				userId: user.id,
+				threadId: note.threadId || note.id,
+			},
+			take: 1
+		}),
 	]);
 
 	return {
 		isFavorited: favorite !== 0,
-		isWatching: watching !== 0
+		isWatching: watching !== 0,
+		isMutedThread: threadMuting !== 0,
 	};
 });

src/server/api/endpoints/notes/thread-muting/create.ts

@@ -0,0 +1,54 @@
+import $ from 'cafy';
+import { ID } from '@/misc/cafy-id';
+import define from '../../../define';
+import { getNote } from '../../../common/getters';
+import { ApiError } from '../../../error';
+import { Notes, NoteThreadMutings } from '@/models';
+import { genId } from '@/misc/gen-id';
+import readNote from '@/services/note/read';
+
+export const meta = {
+	tags: ['notes'],
+
+	requireCredential: true as const,
+
+	kind: 'write:account',
+
+	params: {
+		noteId: {
+			validator: $.type(ID),
+		}
+	},
+
+	errors: {
+		noSuchNote: {
+			message: 'No such note.',
+			code: 'NO_SUCH_NOTE',
+			id: '5ff67ada-ed3b-2e71-8e87-a1a421e177d2'
+		}
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const note = await getNote(ps.noteId).catch(e => {
+		if (e.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
+		throw e;
+	});
+
+	const mutedNotes = await Notes.find({
+		where: [{
+			id: note.threadId || note.id,
+		}, {
+			threadId: note.threadId || note.id,
+		}],
+	});
+
+	await readNote(user.id, mutedNotes);
+
+	await NoteThreadMutings.insert({
+		id: genId(),
+		createdAt: new Date(),
+		threadId: note.threadId || note.id,
+		userId: user.id,
+	});
+});

src/server/api/endpoints/notes/thread-muting/delete.ts

@@ -0,0 +1,40 @@
+import $ from 'cafy';
+import { ID } from '@/misc/cafy-id';
+import define from '../../../define';
+import { getNote } from '../../../common/getters';
+import { ApiError } from '../../../error';
+import { NoteThreadMutings } from '@/models';
+
+export const meta = {
+	tags: ['notes'],
+
+	requireCredential: true as const,
+
+	kind: 'write:account',
+
+	params: {
+		noteId: {
+			validator: $.type(ID),
+		}
+	},
+
+	errors: {
+		noSuchNote: {
+			message: 'No such note.',
+			code: 'NO_SUCH_NOTE',
+			id: 'bddd57ac-ceb3-b29d-4334-86ea5fae481a'
+		}
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const note = await getNote(ps.noteId).catch(e => {
+		if (e.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
+		throw e;
+	});
+
+	await NoteThreadMutings.delete({
+		threadId: note.threadId || note.id,
+		userId: user.id,
+	});
+});