126 lines
2.9 KiB
JavaScript
126 lines
2.9 KiB
JavaScript
import { default as LeaderboardType } from "../consts/LeaderboardType";
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import { getBeatLeaderPP } from "../curve/BeatLeaderCurve";
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import { getScoreSaberPP } from "../curve/ScoreSaberCurve";
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import { useSongDataStore } from "../store/songDataStore";
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export default class Utils {
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/**
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* Returns the information for the given website type.
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*
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* @param {string} website
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* @returns The website type's information.
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*/
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static getWebsiteApi(website) {
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return LeaderboardType[website];
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}
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static openInNewTab(url) {
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window.open(url, "_blank");
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}
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static async isLeaderboardValid(url, steamId) {
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const data = await fetch(url.replace("%s", steamId), {
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headers: {
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"X-Requested-With": "BeatSaber Overlay",
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},
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});
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if (data.status === 429) {
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return true; // Just assume it's true is we are rate limited
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}
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const json = await data.json();
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return !!json.pp;
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}
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static calculatePP(stars, acc, type) {
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if (stars <= 0) {
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return undefined;
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}
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if (type === "BeatLeader") {
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return getBeatLeaderPP(acc, stars) * (1 + this.calculateModifierBonus());
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}
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if (type === "ScoreSaber") {
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return getScoreSaberPP(acc, stars);
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}
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return undefined;
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}
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static calculateModifierBonus() {
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const songMods = useSongDataStore.getState().songModifiers;
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const modifierMulipliers =
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useSongDataStore.getState().mapLeaderboardData.modifiers;
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let bonus = 0;
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// No Fail
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if (
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songMods.noFail == true &&
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modifierMulipliers.nf < 0 &&
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useSongDataStore.getState().failed
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) {
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bonus -= modifierMulipliers.nf;
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}
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// Speed Modifiers
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if (songMods.songSpeed != "Normal") {
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if (songMods.songSpeed == "SuperSlow" && modifierMulipliers.ss > 0) {
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bonus -= modifierMulipliers.ss;
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}
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if (songMods.songSpeed == "Faster" && modifierMulipliers.fs > 0) {
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bonus += modifierMulipliers.fs;
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}
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if (songMods.songSpeed == "SuperFast" && modifierMulipliers.sf > 0) {
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bonus += modifierMulipliers.sf;
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}
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}
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// Disappearing Arrows
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if (songMods.disappearingArrows == true && modifierMulipliers.da > 0) {
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bonus += modifierMulipliers.da;
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}
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// Ghost Notes
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if (songMods.ghostNotes == true && modifierMulipliers.gn > 0) {
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toAdd += modifierMulipliers.gn;
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}
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// No Arrows
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if (songMods.noArrows == true && modifierMulipliers.na < 0) {
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bonus -= modifierMulipliers.na;
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}
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// No Bombs
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if (songMods.noBombs == true && modifierMulipliers.nb < 0) {
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bonus -= modifierMulipliers.nb;
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}
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// No Obstacles
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if (songMods.obstacles == false && modifierMulipliers.no < 0) {
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bonus -= modifierMulipliers.no;
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}
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return bonus;
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}
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static base64ToArrayBuffer(base64) {
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return Uint8Array.from(atob(base64), (c) => c.charCodeAt(0));
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}
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static stringToBoolean = (stringValue) => {
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switch (stringValue?.toLowerCase()?.trim()) {
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case "true":
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case "yes":
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case "1":
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return true;
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case "false":
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case "no":
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case "0":
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case null:
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case undefined:
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return false;
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default:
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return JSON.parse(stringValue);
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}
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};
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}
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