43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
import config from '../../../../config';
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import unfollow from '../../../../services/following/delete';
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import cancelRequest from '../../../../services/following/requests/cancel';
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import { IFollow } from '../../type';
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import { IRemoteUser } from '../../../../models/entities/user';
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import { Users, FollowRequests, Followings } from '../../../../models';
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export default async (actor: IRemoteUser, activity: IFollow): Promise<void> => {
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const id = typeof activity.object == 'string' ? activity.object : activity.object.id;
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if (id == null) throw new Error('missing id');
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if (!id.startsWith(config.url + '/')) {
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return;
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}
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const followee = await Users.findOne(id.split('/').pop());
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if (followee == null) {
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throw new Error('followee not found');
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}
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if (followee.host != null) {
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throw new Error('フォロー解除しようとしているユーザーはローカルユーザーではありません');
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}
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const req = await FollowRequests.findOne({
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followerId: actor.id,
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followeeId: followee.id
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});
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const following = await Followings.findOne({
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followerId: actor.id,
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followeeId: followee.id
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});
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if (req) {
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await cancelRequest(followee, actor);
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}
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if (following) {
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await unfollow(actor, followee);
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}
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};
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