43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
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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 { type IVtuber } from 'types';
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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 nor Fansly listed, we throw an error.
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*
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* @param {IVtuber} 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(vtuber: IVtuber): Promise<string> {
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if (!vtuber) throw new Error('first arg must be vtuber instance');
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const { twitter: twitterUrl, fanslyId: fanslyId } = vtuber.attributes;
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const twitterUsername = twitterUrl && twitterUrl.match(/@(\w+)/)?.[1];
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let img: string;
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if (twitterUrl) {
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img = await twitter.data.image(twitterUsername);
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} else if (fanslyId) {
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img = await fansly.data.image(fanslyId);
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} else {
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const msg = `while attempting to get vtuber image, there was neither twitterUrl nor fanslyId listed. One of these must exist for us to download an image.\nvtuber=${JSON.stringify(vtuber, null, 2)}`;
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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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