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MisskeyIO/packages/backend/src/server/api/common/read-messaging-message.ts
2021-12-09 23:58:30 +09:00

123 lines
3.8 KiB
TypeScript

import { publishMainStream, publishGroupMessagingStream } from '@/services/stream';
import { publishMessagingStream } from '@/services/stream';
import { publishMessagingIndexStream } from '@/services/stream';
import { User, IRemoteUser } from '@/models/entities/user';
import { MessagingMessage } from '@/models/entities/messaging-message';
import { MessagingMessages, UserGroupJoinings, Users } from '@/models/index';
import { In } from 'typeorm';
import { IdentifiableError } from '@/misc/identifiable-error';
import { UserGroup } from '@/models/entities/user-group';
import { toArray } from '@/prelude/array';
import { renderReadActivity } from '@/remote/activitypub/renderer/read';
import { renderActivity } from '@/remote/activitypub/renderer/index';
import { deliver } from '@/queue/index';
import orderedCollection from '@/remote/activitypub/renderer/ordered-collection';
/**
* Mark messages as read
*/
export async function readUserMessagingMessage(
userId: User['id'],
otherpartyId: User['id'],
messageIds: MessagingMessage['id'][]
) {
if (messageIds.length === 0) return;
const messages = await MessagingMessages.find({
id: In(messageIds),
});
for (const message of messages) {
if (message.recipientId !== userId) {
throw new IdentifiableError('e140a4bf-49ce-4fb6-b67c-b78dadf6b52f', 'Access denied (user).');
}
}
// Update documents
await MessagingMessages.update({
id: In(messageIds),
userId: otherpartyId,
recipientId: userId,
isRead: false,
}, {
isRead: true,
});
// Publish event
publishMessagingStream(otherpartyId, userId, 'read', messageIds);
publishMessagingIndexStream(userId, 'read', messageIds);
if (!await Users.getHasUnreadMessagingMessage(userId)) {
// 全ての(いままで未読だった)自分宛てのメッセージを(これで)読みましたよというイベントを発行
publishMainStream(userId, 'readAllMessagingMessages');
}
}
/**
* Mark messages as read
*/
export async function readGroupMessagingMessage(
userId: User['id'],
groupId: UserGroup['id'],
messageIds: MessagingMessage['id'][]
) {
if (messageIds.length === 0) return;
// check joined
const joining = await UserGroupJoinings.findOne({
userId: userId,
userGroupId: groupId,
});
if (joining == null) {
throw new IdentifiableError('930a270c-714a-46b2-b776-ad27276dc569', 'Access denied (group).');
}
const messages = await MessagingMessages.find({
id: In(messageIds),
});
const reads: MessagingMessage['id'][] = [];
for (const message of messages) {
if (message.userId === userId) continue;
if (message.reads.includes(userId)) continue;
// Update document
await MessagingMessages.createQueryBuilder().update()
.set({
reads: (() => `array_append("reads", '${joining.userId}')`) as any,
})
.where('id = :id', { id: message.id })
.execute();
reads.push(message.id);
}
// Publish event
publishGroupMessagingStream(groupId, 'read', {
ids: reads,
userId: userId,
});
publishMessagingIndexStream(userId, 'read', reads);
if (!await Users.getHasUnreadMessagingMessage(userId)) {
// 全ての(いままで未読だった)自分宛てのメッセージを(これで)読みましたよというイベントを発行
publishMainStream(userId, 'readAllMessagingMessages');
}
}
export async function deliverReadActivity(user: { id: User['id']; host: null; }, recipient: IRemoteUser, messages: MessagingMessage | MessagingMessage[]) {
messages = toArray(messages).filter(x => x.uri);
const contents = messages.map(x => renderReadActivity(user, x));
if (contents.length > 1) {
const collection = orderedCollection(null, contents.length, undefined, undefined, contents);
deliver(user, renderActivity(collection), recipient.inbox);
} else {
for (const content of contents) {
deliver(user, renderActivity(content), recipient.inbox);
}
}
}