33 lines
887 B
TypeScript
33 lines
887 B
TypeScript
import { Snowflake } from "@fosscord/util";
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export function random(length = 6) {
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// Declare all characters
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let chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
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// Pick characers randomly
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let str = "";
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for (let i = 0; i < length; i++) {
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str += chars.charAt(Math.floor(Math.random() * chars.length));
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}
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return str;
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}
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export function snowflakeBasedInvite() {
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// Declare all characters
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let chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
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let base = BigInt(chars.length);
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let snowflake = Snowflake.generateWorkerProcess();
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// snowflakes hold ~10.75 characters worth of entropy;
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// safe to generate a 8-char invite out of them
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let str = "";
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for (let i=0; i < 10; i++) {
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str.concat(chars.charAt(Number(snowflake % base)));
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snowflake = snowflake / base;
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}
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return str.substr(3,8).split("").reverse().join("");
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}
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