VueTube/NUXT/plugins/ryd.js

//---   Modules/Imports   ---//
import { Http } from '@capacitor-community/http';
import constants from '../static/constants';

function generateUserID(length = 36) {
    const charset =
      "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
    let result = "";
    if (crypto && crypto.getRandomValues) {
      const values = new Uint32Array(length);
      crypto.getRandomValues(values);
      for (let i = 0; i < length; i++) {
        result += charset[values[i] % charset.length];
      }
      return result;
    } else {
      for (let i = 0; i < length; i++) {
        result += charset[Math.floor(Math.random() * charset.length)];
      }
      return result;
    }
  }

function countLeadingZeroes(uInt8View, limit) {
    let zeroes = 0;
    let value = 0;
    for (let i = 0; i < uInt8View.length; i++) {
      value = uInt8View[i];
      if (value === 0) {
        zeroes += 8;
      } else {
        let count = 1;
        if (value >>> 4 === 0) {
          count += 4;
          value <<= 4;
        }
        if (value >>> 6 === 0) {
          count += 2;
          value <<= 2;
        }
        zeroes += count - (value >>> 7);
        break;
      }
      if (zeroes >= limit) {
        break;
      }
    }
    return zeroes;
  }
  
//--- Puzzle Solver from Anarios --//
async function solvePuzzle(puzzle) {
    let challenge = Uint8Array.from(atob(puzzle.challenge), (c) =>
      c.charCodeAt(0)
    );
    let buffer = new ArrayBuffer(20);
    let uInt8View = new Uint8Array(buffer);
    let uInt32View = new Uint32Array(buffer);
    let maxCount = Math.pow(2, puzzle.difficulty) * 5;
    for (let i = 4; i < 20; i++) {
      uInt8View[i] = challenge[i - 4];
    }
  
    for (let i = 0; i < maxCount; i++) {
      uInt32View[0] = i;
      let hash = await crypto.subtle.digest("SHA-512", buffer);
      let hashUint8 = new Uint8Array(hash);
      if (countLeadingZeroes(hashUint8) >= puzzle.difficulty) {
        return {
          solution: btoa(String.fromCharCode.apply(null, uInt8View.slice(0, 4))),
        };
      }
    }
  }
  


const rydModule = {
    logs: new Array(),

    //--- Get Dislikes ---//
    getDislikes(id, callback) {
        console.log("fetching ryd")
        Http.request({
            method: 'GET', 
            url: `https://returnyoutubedislikeapi.com/votes`,
            params: { videoId: id }
        })
        .then((res) => {
            callback(res.data)
        })
        .catch((err) => {
            callback(err);
        });
    }

}

//---   Start   ---//
export default ({ app }, inject) => {
    inject('ryd', {...rydModule})
}