49 lines
990 B
TypeScript
49 lines
990 B
TypeScript
import $ from 'cafy';
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import { ID } from '@/misc/cafy-id';
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import define from '../../define';
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import { ApiError } from '../../error';
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import { Channels, ChannelFollowings } from '@/models/index';
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import { genId } from '@/misc/gen-id';
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import { publishUserEvent } from '@/services/stream';
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export const meta = {
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tags: ['channels'],
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requireCredential: true as const,
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kind: 'write:channels',
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params: {
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channelId: {
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validator: $.type(ID),
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},
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},
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errors: {
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noSuchChannel: {
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message: 'No such channel.',
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code: 'NO_SUCH_CHANNEL',
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id: 'c0031718-d573-4e85-928e-10039f1fbb68',
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},
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},
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};
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export default define(meta, async (ps, user) => {
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const channel = await Channels.findOne({
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id: ps.channelId,
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});
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if (channel == null) {
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throw new ApiError(meta.errors.noSuchChannel);
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}
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await ChannelFollowings.insert({
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id: genId(),
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createdAt: new Date(),
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followerId: user.id,
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followeeId: channel.id,
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});
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publishUserEvent(user.id, 'followChannel', channel);
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});
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