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import $ from 'cafy';
import { ID } from '@/misc/cafy-id';
import define from '../../define';
import { ApiError } from '../../error';
import { Channels, DriveFiles } from '../../../../models';
export const meta = {
tags: ['channels'],
requireCredential: true as const,
kind: 'write:channels',
params: {
channelId: {
validator: $.type(ID),
},
name: {
validator: $.optional.str.range(1, 128)
},
description: {
validator: $.nullable.optional.str.range(1, 2048)
},
bannerId: {
validator: $.nullable.optional.type(ID),
}
},
res: {
type: 'object' as const,
optional: false as const, nullable: false as const,
ref: 'Channel',
},
errors: {
noSuchChannel: {
message: 'No such channel.',
code: 'NO_SUCH_CHANNEL',
id: 'f9c5467f-d492-4c3c-9a8d-a70dacc86512'
},
accessDenied: {
message: 'You do not have edit privilege of the channel.',
code: 'ACCESS_DENIED',
id: '1fb7cb09-d46a-4fdf-b8df-057788cce513'
},
noSuchFile: {
message: 'No such file.',
code: 'NO_SUCH_FILE',
id: 'e86c14a4-0da2-4032-8df3-e737a04c7f3b'
},
}
};
export default define(meta, async (ps, me) => {
const channel = await Channels.findOne({
id: ps.channelId,
});
if (channel == null) {
throw new ApiError(meta.errors.noSuchChannel);
}
if (channel.userId !== me.id) {
throw new ApiError(meta.errors.accessDenied);
}
// tslint:disable-next-line:no-unnecessary-initializer
let banner = undefined;
if (ps.bannerId != null) {
banner = await DriveFiles.findOne({
id: ps.bannerId,
userId: me.id
});
if (banner == null) {
throw new ApiError(meta.errors.noSuchFile);
}
} else if (ps.bannerId === null) {
banner = null;
}
await Channels.update(channel.id, {
...(ps.name !== undefined ? { name: ps.name } : {}),
...(ps.description !== undefined ? { description: ps.description } : {}),
...(banner ? { bannerId: banner.id } : {}),
});
return await Channels.pack(channel.id, me);
});
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