DevComp/fxtwitter-docker
1
0
Fork 0
mirror of https://github.com/CompeyDev/fxtwitter-docker.git synced 2025-04-05 02:20:54 +01:00
Code Issues Projects Releases Packages Wiki Activity

Assign mosaic load balancing based on id

Browse source
This commit is contained in:
dangered wolf 2023-10-19 01:40:59 -04:00
parent fa3a541f95
commit fda3ccc619
No known key found for this signature in database
GPG key ID: 41E4D37680ED8B58
1 changed files with 16 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/helpers/mosaic.ts
View file

@ -1,16 +1,26 @@
import { Constants } from '../constants';
const getDomain = (twitterId: string): string | null => {
const mosaicDomains = Constants.MOSAIC_DOMAIN_LIST;
if (mosaicDomains.length === 0) {
return null;
}
let hash = 0;
for (let i = 0; i < twitterId.length; i++) {
const char = twitterId.charCodeAt(i);
hash = (hash << 5) - hash + char;
}
return mosaicDomains[Math.abs(hash) % mosaicDomains.length];
}
/* Handler for mosaic (multi-image combiner) */
export const handleMosaic = async (
mediaList: APIPhoto[],
id: string
): Promise<APIMosaicPhoto | null> => {
const mosaicDomains = Constants.MOSAIC_DOMAIN_LIST;
let selectedDomain: string | null = null;
while (selectedDomain === null && mosaicDomains.length > 0) {
const domain = mosaicDomains[Math.floor(Math.random() * mosaicDomains.length)];
selectedDomain = domain;
}
const selectedDomain: string | null = getDomain(id);
/* Fallback if there are no Mosaic servers */
if (selectedDomain === null) {