47 lines
1.6 KiB
JavaScript
47 lines
1.6 KiB
JavaScript
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import dotenv from 'dotenv'
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dotenv.config({
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path: '../../.env'
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})
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import twitter from './twitter.js'
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import fansly from './fansly.js'
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/**
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* Acquire a vtuber image from the www
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*
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* Sources preference
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* 1. Twitter
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* 2. Fansly
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*
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* Our task is to download an avatar image of the vtuber.
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* A slug is good for pulling a record from the database. From there, we can see any social medias such as Twitter or Fansly.
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* Twitter is preferred.
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*
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* We depend on one of these social media URLs. If there is neither Twitter or fansly listed, we throw an error.
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*
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* @param {Object} limiter -- instance of node-rate-limiter
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* @param {Object} vtuber -- vtuber instance from strapi
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* @returns {String} filePath -- path on disk where the image was saved
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*/
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export async function getImage(limiter, vtuber) {
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if (!limiter) throw new Error('first arg must be node-rate-limiter instace');
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if (!vtuber) throw new Error('second arg must be vtuber instance');
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await limiter.removeTokens(1);
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const { twitter: twitterUrl, fanslyId: fanslyId } = vtuber.attributes
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const twitterUsername = twitterUrl && twitter.regex.username.exec(twitterUrl).at(1)
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let img;
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if (twitterUrl) {
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img = await twitter.data.image(limiter, twitterUsername)
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} else if (fanslyId) {
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img = await fansly.data.image(limiter, fanslyId)
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} else {
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const msg = 'while attempting to get vtuber image, there was neither twitter nor fansly listed. One of these must exist for us to download an image.'
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console.error(msg)
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throw new Error(msg)
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}
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return img
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}
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