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This commit is contained in:
syuilo 2018-04-05 01:22:41 +09:00
parent fba46b4c7f
commit eb304cb5fb
8 changed files with 114 additions and 108 deletions
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63
src/queue/processors/http/unfollow.ts
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import FollowedLog from '../../../models/followed-log';
import Following from '../../../models/following';
import FollowingLog from '../../../models/following-log';
import User, { isLocalUser, isRemoteUser, pack as packUser } from '../../../models/user';
import stream from '../../../publishers/stream';
import renderFollow from '../../../remote/activitypub/renderer/follow';
import renderUndo from '../../../remote/activitypub/renderer/undo';
import context from '../../../remote/activitypub/renderer/context';
import request from '../../../remote/request';
import Logger from '../../../utils/logger';
export default async ({ data }) => {
const following = await Following.findOne({ _id: data.id });
if (following === null) {
return;
}
const [follower, followee] = await Promise.all([
User.findOne({ _id: following.followerId }),
User.findOne({ _id: following.followeeId })
]);
if (isLocalUser(follower) && isRemoteUser(followee)) {
const undo = renderUndo(renderFollow(follower, followee));
undo['@context'] = context;
await request(follower, followee.account.inbox, undo);
}
try {
await Promise.all([
// Delete following
Following.findOneAndDelete({ _id: data.id }),
// Decrement following count
User.update({ _id: follower._id }, { $inc: { followingCount: -1 } }),
FollowingLog.insert({
createdAt: new Date(),
userId: follower._id,
count: follower.followingCount - 1
}),
// Decrement followers count
User.update({ _id: followee._id }, { $inc: { followersCount: -1 } }),
FollowedLog.insert({
createdAt: new Date(),
userId: followee._id,
count: followee.followersCount - 1
})
]);
if (isLocalUser(follower)) {
return;
}
const promisedPackedUser = packUser(followee, follower);
// Publish follow event
stream(follower._id, 'unfollow', promisedPackedUser);
} catch (error) {
Logger.error(error.toString());
}
};