Files
shields/services/mastodon/mastodon-follow.service.js
2021-07-09 12:53:55 +01:00

80 lines
2.2 KiB
JavaScript

import Joi from 'joi'
import { metric } from '../text-formatters.js'
import { optionalUrl, nonNegativeInteger } from '../validators.js'
import { BaseJsonService, NotFound } from '../index.js'
const schema = Joi.object({
username: Joi.string().required(),
followers_count: nonNegativeInteger,
})
const queryParamSchema = Joi.object({
domain: optionalUrl,
}).required()
const documentation = `
<p>To find your user id, you can use <a link target="_blank" href="https://prouser123.me/misc/mastodon-userid-lookup.html">this tool</a>.</p><br>
<p>Alternatively you can make a request to <code><br>https://your.mastodon.server/.well-known/webfinger?resource=acct:{user}@{domain}</br></code></p>
<p>Failing that, you can also visit your profile page, where your user ID will be in the header in a tag like this: <code>&lt;link href='https://your.mastodon.server/api/salmon/{your-user-id}' rel='salmon'></code></p>
`
export default class MastodonFollow extends BaseJsonService {
static category = 'social'
static route = {
base: 'mastodon/follow',
pattern: ':id',
queryParamSchema,
}
static examples = [
{
title: 'Mastodon Follow',
namedParams: {
id: '26471',
},
queryParams: { domain: 'https://mastodon.social' },
staticPreview: {
label: 'Follow',
message: '862',
style: 'social',
},
documentation,
},
]
static defaultBadgeData = {
namedLogo: 'mastodon',
}
static render({ username, followers, domain }) {
return {
label: `follow @${username}`,
message: metric(followers),
style: 'social',
link: [
`${domain}/users/${username}/remote_follow`,
`${domain}/users/${username}/followers`,
],
}
}
async fetch({ id, domain }) {
return this._requestJson({
schema,
url: `${domain}/api/v1/accounts/${id}/`,
})
}
async handle({ id }, { domain = 'https://mastodon.social' }) {
if (isNaN(id))
throw new NotFound({ prettyMessage: 'invalid user id format' })
const data = await this.fetch({ id, domain })
return this.constructor.render({
username: data.username,
followers: data.followers_count,
domain,
})
}
}