Merge branch 'misskey-develop' into merge/2025-03-24

# Conflicts:
#	package.json
#	packages/backend/src/core/entities/NotificationEntityService.ts
#	packages/backend/src/types.ts
#	packages/frontend/src/pages/admin/modlog.ModLog.vue
#	packages/misskey-js/src/consts.ts
#	packages/misskey-js/src/entities.ts

7 files changed, 128 insertions, 3 deletions

diff --git a/packages/backend/src/server/api/endpoint-list.ts b/packages/backend/src/server/api/endpoint-list.ts
index 562f498cbd..e48b3de8ee 100644
--- a/packages/backend/src/server/api/endpoint-list.ts
+++ b/packages/backend/src/server/api/endpoint-list.ts
@@ -423,6 +423,7 @@ export * as 'chat/messages/create-to-room' from './endpoints/chat/messages/creat
 export * as 'chat/messages/delete' from './endpoints/chat/messages/delete.js';
 export * as 'chat/messages/show' from './endpoints/chat/messages/show.js';
 export * as 'chat/messages/react' from './endpoints/chat/messages/react.js';
+export * as 'chat/messages/unreact' from './endpoints/chat/messages/unreact.js';
 export * as 'chat/messages/user-timeline' from './endpoints/chat/messages/user-timeline.js';
 export * as 'chat/messages/room-timeline' from './endpoints/chat/messages/room-timeline.js';
 export * as 'chat/messages/search' from './endpoints/chat/messages/search.js';
@@ -439,5 +440,6 @@ export * as 'chat/rooms/members' from './endpoints/chat/rooms/members.js';
 export * as 'chat/rooms/invitations/create' from './endpoints/chat/rooms/invitations/create.js';
 export * as 'chat/rooms/invitations/ignore' from './endpoints/chat/rooms/invitations/ignore.js';
 export * as 'chat/rooms/invitations/inbox' from './endpoints/chat/rooms/invitations/inbox.js';
+export * as 'chat/rooms/invitations/outbox' from './endpoints/chat/rooms/invitations/outbox.js';
 export * as 'chat/history' from './endpoints/chat/history.js';
 export * as 'v2/admin/emoji/list' from './endpoints/v2/admin/emoji/list.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 669bffe2dc..6dbfbf9d9a 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -111,6 +111,7 @@ export const meta = {
 					receiveFollowRequest: { optional: true, ...notificationRecieveConfig },
 					followRequestAccepted: { optional: true, ...notificationRecieveConfig },
 					roleAssigned: { optional: true, ...notificationRecieveConfig },
+					chatRoomInvitationReceived: { optional: true, ...notificationRecieveConfig },
 					achievementEarned: { optional: true, ...notificationRecieveConfig },
 					app: { optional: true, ...notificationRecieveConfig },
 					test: { optional: true, ...notificationRecieveConfig },
diff --git a/packages/backend/src/server/api/endpoints/chat/messages/room-timeline.ts b/packages/backend/src/server/api/endpoints/chat/messages/room-timeline.ts
index ccc0030403..7aef35db04 100644
--- a/packages/backend/src/server/api/endpoints/chat/messages/room-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/chat/messages/room-timeline.ts
@@ -59,7 +59,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.noSuchRoom);
 			}
 
-			if (!(await this.chatService.isRoomMember(room, me.id))) {
+			if (!await this.chatService.hasPermissionToViewRoomTimeline(me.id, room)) {
 				throw new ApiError(meta.errors.noSuchRoom);
 			}
 
diff --git a/packages/backend/src/server/api/endpoints/chat/messages/unreact.ts b/packages/backend/src/server/api/endpoints/chat/messages/unreact.ts
new file mode 100644
index 0000000000..4eb25259fb
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/chat/messages/unreact.ts
@@ -0,0 +1,49 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { DI } from '@/di-symbols.js';
+import { ChatService } from '@/core/ChatService.js';
+import { ApiError } from '@/server/api/error.js';
+
+export const meta = {
+	tags: ['chat'],
+
+	requireCredential: true,
+
+	kind: 'write:chat',
+
+	res: {
+	},
+
+	errors: {
+		noSuchMessage: {
+			message: 'No such message.',
+			code: 'NO_SUCH_MESSAGE',
+			id: 'c39ea42f-e3ca-428a-ad57-390e0a711595',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		messageId: { type: 'string', format: 'misskey:id' },
+		reaction: { type: 'string' },
+	},
+	required: ['messageId', 'reaction'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private chatService: ChatService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			await this.chatService.unreact(ps.messageId, me.id, ps.reaction);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/chat/rooms/delete.ts b/packages/backend/src/server/api/endpoints/chat/rooms/delete.ts
index 2ef0a778f1..1d77a06dd8 100644
--- a/packages/backend/src/server/api/endpoints/chat/rooms/delete.ts
+++ b/packages/backend/src/server/api/endpoints/chat/rooms/delete.ts
@@ -42,11 +42,16 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 		private chatService: ChatService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const room = await this.chatService.findMyRoomById(me.id, ps.roomId);
+			const room = await this.chatService.findRoomById(ps.roomId);
 			if (room == null) {
 				throw new ApiError(meta.errors.noSuchRoom);
 			}
-			await this.chatService.deleteRoom(room);
+
+			if (!await this.chatService.hasPermissionToDeleteRoom(me.id, room)) {
+				throw new ApiError(meta.errors.noSuchRoom);
+			}
+
+			await this.chatService.deleteRoom(room, me);
 		});
 	}
 }
diff --git a/packages/backend/src/server/api/endpoints/chat/rooms/invitations/outbox.ts b/packages/backend/src/server/api/endpoints/chat/rooms/invitations/outbox.ts
new file mode 100644
index 0000000000..12d496e94b
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/chat/rooms/invitations/outbox.ts
@@ -0,0 +1,67 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import ms from 'ms';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { DI } from '@/di-symbols.js';
+import { ApiError } from '@/server/api/error.js';
+import { ChatService } from '@/core/ChatService.js';
+import { ChatEntityService } from '@/core/entities/ChatEntityService.js';
+
+export const meta = {
+	tags: ['chat'],
+
+	requireCredential: true,
+
+	kind: 'read:chat',
+
+	res: {
+		type: 'array',
+		optional: false, nullable: false,
+		items: {
+			type: 'object',
+			optional: false, nullable: false,
+			ref: 'ChatRoomInvitation',
+		},
+	},
+
+	errors: {
+		noSuchRoom: {
+			message: 'No such room.',
+			code: 'NO_SUCH_ROOM',
+			id: 'a3c6b309-9717-4316-ae94-a69b53437237',
+		},
+	},
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		roomId: { type: 'string', format: 'misskey:id' },
+		limit: { type: 'integer', minimum: 1, maximum: 100, default: 30 },
+		sinceId: { type: 'string', format: 'misskey:id' },
+		untilId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['roomId'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		private chatService: ChatService,
+		private chatEntityService: ChatEntityService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const room = await this.chatService.findMyRoomById(me.id, ps.roomId);
+			if (room == null) {
+				throw new ApiError(meta.errors.noSuchRoom);
+			}
+
+			const invitations = await this.chatService.getSentRoomInvitationsWithPagination(ps.roomId, ps.limit, ps.sinceId, ps.untilId);
+			return this.chatEntityService.packRoomInvitations(invitations, me);
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index 8abe250f9f..284c986da3 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -237,6 +237,7 @@ export const paramDef = {
 				receiveFollowRequest: notificationRecieveConfig,
 				followRequestAccepted: notificationRecieveConfig,
 				roleAssigned: notificationRecieveConfig,
+				chatRoomInvitationReceived: notificationRecieveConfig,
 				achievementEarned: notificationRecieveConfig,
 				app: notificationRecieveConfig,
 				test: notificationRecieveConfig,