mirror of
https://github.com/bitcoinresearchkit/brk.git
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655 lines
17 KiB
JavaScript
655 lines
17 KiB
JavaScript
import { createColors } from "./utils/colors.js";
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import { webSockets } from "./utils/ws.js";
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import * as formatters from "./utils/format.js";
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import { onFirstIntersection, getElementById, isHidden } from "./utils/dom.js";
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import signals from "./signals.js";
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import { BrkClient } from "./modules/brk-client/index.js";
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import { initOptions } from "./options/full.js";
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import ufuzzy from "./modules/leeoniya-ufuzzy/1.0.19/dist/uFuzzy.mjs";
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import * as leanQr from "./modules/lean-qr/2.7.1/index.mjs";
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import { init as initExplorer } from "./panes/explorer.js";
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import { init as initChart } from "./panes/chart/index.js";
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import { init as initTable } from "./panes/table.js";
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import { init as initSimulation } from "./panes/simulation.js";
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import { next } from "./utils/timing.js";
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import { replaceHistory } from "./utils/url.js";
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import { removeStored, writeToStorage } from "./utils/storage.js";
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import {
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asideElement,
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asideLabelElement,
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bodyElement,
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chartElement,
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explorerElement,
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frameSelectorsElement,
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mainElement,
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navElement,
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navLabelElement,
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searchElement,
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searchInput,
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searchResultsElement,
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simulationElement,
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style,
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tableElement,
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} from "./utils/elements.js";
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function initFrameSelectors() {
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const children = Array.from(frameSelectorsElement.children);
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/** @type {HTMLElement | undefined} */
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let focusedFrame = undefined;
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for (let i = 0; i < children.length; i++) {
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const element = children[i];
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switch (element.tagName) {
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case "LABEL": {
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element.addEventListener("click", () => {
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const inputId = element.getAttribute("for");
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if (!inputId) {
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console.log(element, element.getAttribute("for"));
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throw "Input id in label not found";
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}
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const input = window.document.getElementById(inputId);
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if (!input || !("value" in input)) {
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throw "Not input or no value";
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}
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const frame = window.document.getElementById(
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/** @type {string} */ (input.value),
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);
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if (!frame) {
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console.log(input.value);
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throw "Frame element doesn't exist";
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}
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if (frame === focusedFrame) {
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return;
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}
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frame.hidden = false;
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if (focusedFrame) {
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focusedFrame.hidden = true;
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}
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focusedFrame = frame;
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});
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break;
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}
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}
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}
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asideLabelElement.click();
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// When going from mobile view to desktop view, if selected frame was open, go to the nav frame
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new IntersectionObserver((entries) => {
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for (let i = 0; i < entries.length; i++) {
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if (
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!entries[i].isIntersecting &&
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entries[i].target === asideLabelElement &&
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focusedFrame == asideElement
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) {
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navLabelElement.click();
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}
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}
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}).observe(asideLabelElement);
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function setAsideParent() {
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const { clientWidth } = window.document.documentElement;
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const MEDIUM_WIDTH = 768;
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if (clientWidth >= MEDIUM_WIDTH) {
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asideElement.parentElement !== bodyElement &&
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bodyElement.append(asideElement);
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} else {
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asideElement.parentElement !== mainElement &&
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mainElement.append(asideElement);
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}
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}
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setAsideParent();
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window.addEventListener("resize", setAsideParent);
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}
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initFrameSelectors();
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signals.createRoot(() => {
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const brk = new BrkClient("/");
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const owner = signals.getOwner();
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console.log(`VERSION = ${brk.VERSION}`);
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function initDark() {
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const preferredColorSchemeMatchMedia = window.matchMedia(
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"(prefers-color-scheme: dark)",
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);
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const dark = signals.createSignal(preferredColorSchemeMatchMedia.matches);
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preferredColorSchemeMatchMedia.addEventListener("change", ({ matches }) => {
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dark.set(matches);
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});
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return dark;
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}
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const dark = initDark();
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const qrcode = signals.createSignal(/** @type {string | null} */ (null));
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signals.createEffect(webSockets.kraken1dCandle.latest, (latest) => {
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if (latest) {
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console.log("close:", latest.close);
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window.document.title = `${latest.close.toLocaleString("en-us")} | ${window.location.host}`;
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}
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});
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// function createLastHeightResource() {
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// const lastHeight = signals.createSignal(0);
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// function fetchLastHeight() {
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// utils.api.fetchLast(
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// (h) => {
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// lastHeight.set(h);
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// },
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// /** @satisfies {Height} */ (5),
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// "height",
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// );
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// }
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// fetchLastHeight();
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// setInterval(fetchLastHeight, 10_000);
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// return lastHeight;
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// }
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// const lastHeight = createLastHeightResource();
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const colors = createColors(dark);
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const options = initOptions({
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colors,
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signals,
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brk,
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qrcode,
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});
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window.addEventListener("popstate", (_event) => {
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const path = window.document.location.pathname.split("/").filter((v) => v);
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let folder = options.tree;
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while (path.length) {
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const id = path.shift();
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const res = folder.find((v) => id === formatters.stringToId(v.name));
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if (!res) throw "Option not found";
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if (path.length >= 1) {
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if (!("tree" in res)) {
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throw "Unreachable";
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}
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folder = res.tree;
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} else {
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if ("tree" in res) {
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throw "Unreachable";
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}
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options.selected.set(res);
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}
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}
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});
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function initSelected() {
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let firstRun = true;
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function initSelectedFrame() {
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if (!firstRun) throw Error("Unreachable");
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firstRun = false;
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const owner = signals.getOwner();
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const chartOption = signals.createSignal(
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/** @type {ChartOption | null} */ (null),
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);
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const simOption = signals.createSignal(
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/** @type {SimulationOption | null} */ (null),
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);
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let previousElement = /** @type {HTMLElement | undefined} */ (undefined);
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let firstTimeLoadingChart = true;
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let firstTimeLoadingTable = true;
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let firstTimeLoadingSimulation = true;
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let firstTimeLoadingExplorer = true;
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signals.createEffect(options.selected, (option) => {
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/** @type {HTMLElement} */
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let element;
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switch (option.kind) {
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case "explorer": {
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element = explorerElement;
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if (firstTimeLoadingExplorer) {
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signals.runWithOwner(owner, () => initExplorer());
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}
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firstTimeLoadingExplorer = false;
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break;
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}
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case "chart": {
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element = chartElement;
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chartOption.set(option);
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if (firstTimeLoadingChart) {
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signals.runWithOwner(owner, () =>
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initChart({
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colors,
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option: /** @type {Accessor<ChartOption>} */ (chartOption),
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brk,
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}),
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);
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}
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firstTimeLoadingChart = false;
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break;
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}
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case "table": {
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element = tableElement;
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if (firstTimeLoadingTable) {
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signals.runWithOwner(owner, () => initTable());
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}
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firstTimeLoadingTable = false;
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break;
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}
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case "simulation": {
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element = simulationElement;
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simOption.set(option);
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if (firstTimeLoadingSimulation) {
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signals.runWithOwner(owner, () =>
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initSimulation({
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colors,
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}),
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);
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}
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firstTimeLoadingSimulation = false;
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break;
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}
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case "url": {
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return;
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}
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}
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if (element !== previousElement) {
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if (previousElement) previousElement.hidden = true;
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element.hidden = false;
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}
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if (!previousElement) {
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replaceHistory({ pathname: option.path });
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}
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previousElement = element;
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});
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}
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function createMobileSwitchEffect() {
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let firstRun = true;
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signals.createEffect(options.selected, () => {
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if (!firstRun && !isHidden(asideLabelElement)) {
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asideLabelElement.click();
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}
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firstRun = false;
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});
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}
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createMobileSwitchEffect();
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onFirstIntersection(asideElement, () =>
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signals.runWithOwner(owner, initSelectedFrame),
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);
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}
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initSelected();
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onFirstIntersection(navElement, async () => {
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options.parent.set(navElement);
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const option = options.selected();
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if (!option) throw "Selected should be set by now";
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const path = [...option.path];
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/** @type {HTMLUListElement | null} */
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let ul = /** @type {any} */ (null);
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async function getFirstChild() {
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try {
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ul = /** @type {HTMLUListElement} */ (navElement.firstElementChild);
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await next();
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if (!ul) {
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await getFirstChild();
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}
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} catch (_) {
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await next();
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await getFirstChild();
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}
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}
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await getFirstChild();
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if (!ul) throw Error("Unreachable");
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while (path.length > 1) {
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const name = path.shift();
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if (!name) throw "Unreachable";
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/** @type {HTMLDetailsElement[]} */
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let detailsList = [];
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while (!detailsList.length) {
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detailsList = Array.from(ul.querySelectorAll(":scope > li > details"));
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if (!detailsList.length) {
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await next();
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}
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}
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const details = detailsList.find((s) => s.dataset.name == name);
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if (!details) return;
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details.open = true;
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ul = null;
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while (!ul) {
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const uls = /** @type {HTMLUListElement[]} */ (
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Array.from(details.querySelectorAll(":scope > ul"))
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);
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if (!uls.length) {
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await next();
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} else if (uls.length > 1) {
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throw "Shouldn't be possible";
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} else {
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ul = /** @type {HTMLUListElement} */ (uls.pop());
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}
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}
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}
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/** @type {HTMLAnchorElement[]} */
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let anchors = [];
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while (!anchors.length) {
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anchors = Array.from(ul.querySelectorAll(":scope > li > a"));
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if (!anchors.length) {
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await next();
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}
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}
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anchors
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.find((a) => a.getAttribute("href") == window.document.location.pathname)
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?.scrollIntoView({
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behavior: "instant",
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block: "center",
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});
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});
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onFirstIntersection(searchElement, () => {
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console.log("search: init");
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const haystack = options.list.map((option) => option.title);
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const RESULTS_PER_PAGE = 100;
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/**
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* @param {uFuzzy.SearchResult} searchResult
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* @param {number} pageIndex
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*/
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function computeResultPage(searchResult, pageIndex) {
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/** @type {{ option: Option, title: string }[]} */
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let list = [];
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let [indexes, _info, order] = searchResult || [null, null, null];
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const minIndex = pageIndex * RESULTS_PER_PAGE;
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if (indexes?.length) {
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const maxIndex = Math.min(
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(order || indexes).length - 1,
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minIndex + RESULTS_PER_PAGE - 1,
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);
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list = Array(maxIndex - minIndex + 1);
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for (let i = minIndex; i <= maxIndex; i++) {
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let index = indexes[i];
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const title = haystack[index];
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list[i % 100] = {
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option: options.list[index],
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title,
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};
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}
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}
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return list;
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}
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/** @type {uFuzzy.Options} */
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const config = {
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intraIns: Infinity,
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intraChars: `[a-z\d' ]`,
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};
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const fuzzyMultiInsert = /** @type {uFuzzy} */ (
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ufuzzy({
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intraIns: 1,
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})
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);
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const fuzzyMultiInsertFuzzier = /** @type {uFuzzy} */ (ufuzzy(config));
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const fuzzySingleError = /** @type {uFuzzy} */ (
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ufuzzy({
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intraMode: 1,
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...config,
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})
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);
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const fuzzySingleErrorFuzzier = /** @type {uFuzzy} */ (
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ufuzzy({
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intraMode: 1,
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...config,
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})
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);
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/** @type {VoidFunction | undefined} */
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let dispose;
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function inputEvent() {
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signals.createRoot((_dispose) => {
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const needle = /** @type {string} */ (searchInput.value);
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dispose?.();
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dispose = _dispose;
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searchResultsElement.scrollTo({
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top: 0,
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});
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if (!needle) {
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searchResultsElement.innerHTML = "";
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return;
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}
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const outOfOrder = 5;
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const infoThresh = 5_000;
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let result = fuzzyMultiInsert?.search(
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haystack,
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needle,
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undefined,
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infoThresh,
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);
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if (!result?.[0]?.length || !result?.[1]) {
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result = fuzzyMultiInsert?.search(
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haystack,
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needle,
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outOfOrder,
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infoThresh,
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);
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}
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if (!result?.[0]?.length || !result?.[1]) {
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result = fuzzySingleError?.search(
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haystack,
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needle,
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outOfOrder,
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infoThresh,
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);
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}
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if (!result?.[0]?.length || !result?.[1]) {
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result = fuzzySingleErrorFuzzier?.search(
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haystack,
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needle,
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outOfOrder,
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infoThresh,
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);
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}
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if (!result?.[0]?.length || !result?.[1]) {
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result = fuzzyMultiInsertFuzzier?.search(
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haystack,
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needle,
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undefined,
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infoThresh,
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);
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}
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if (!result?.[0]?.length || !result?.[1]) {
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result = fuzzyMultiInsertFuzzier?.search(
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haystack,
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needle,
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outOfOrder,
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infoThresh,
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);
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}
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searchResultsElement.innerHTML = "";
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const list = computeResultPage(result, 0);
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list.forEach(({ option, title }) => {
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const li = window.document.createElement("li");
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searchResultsElement.appendChild(li);
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const element = options.createOptionElement({
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option,
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name: title,
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qrcode,
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});
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if (element) {
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li.append(element);
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}
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});
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});
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}
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if (searchInput.value) {
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inputEvent();
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}
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searchInput.addEventListener("input", inputEvent);
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});
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function initShare() {
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const shareDiv = getElementById("share-div");
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const shareContentDiv = getElementById("share-content-div");
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const shareButton = getElementById("share-button");
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shareButton.addEventListener("click", () => {
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qrcode.set(window.location.href);
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});
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shareDiv.addEventListener("click", () => {
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qrcode.set(null);
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});
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shareContentDiv.addEventListener("click", (event) => {
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event.stopPropagation();
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event.preventDefault();
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});
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signals.runWithOwner(owner, () => {
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const imgQrcode = /** @type {HTMLImageElement} */ (
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getElementById("share-img")
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);
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const anchor = /** @type {HTMLAnchorElement} */ (
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getElementById("share-anchor")
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);
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signals.createEffect(qrcode, (qrcode) => {
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if (!qrcode) {
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shareDiv.hidden = true;
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return;
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}
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const href = qrcode;
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anchor.href = href;
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anchor.innerText =
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(href.startsWith("http")
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? href.split("//").at(-1)
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: href.split(":").at(-1)) || "";
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imgQrcode.src =
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leanQr.generate(/** @type {any} */ (href))?.toDataURL({
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// @ts-ignore
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padX: 0,
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padY: 0,
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}) || "";
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shareDiv.hidden = false;
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});
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});
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}
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initShare();
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function initDesktopResizeBar() {
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const resizeBar = getElementById("resize-bar");
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let resize = false;
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let startingWidth = 0;
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let startingClientX = 0;
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const barWidthLocalStorageKey = "bar-width";
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/**
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|
* @param {number | null} width
|
|
*/
|
|
function setBarWidth(width) {
|
|
// TODO: Check if should be a signal ??
|
|
try {
|
|
if (typeof width === "number") {
|
|
mainElement.style.width = `${width}px`;
|
|
writeToStorage(barWidthLocalStorageKey, String(width));
|
|
} else {
|
|
mainElement.style.width = style.getPropertyValue(
|
|
"--default-main-width",
|
|
);
|
|
removeStored(barWidthLocalStorageKey);
|
|
}
|
|
} catch (_) {}
|
|
}
|
|
|
|
/**
|
|
* @param {MouseEvent} event
|
|
*/
|
|
function mouseMoveEvent(event) {
|
|
if (resize) {
|
|
setBarWidth(startingWidth + (event.clientX - startingClientX));
|
|
}
|
|
}
|
|
|
|
resizeBar.addEventListener("mousedown", (event) => {
|
|
startingClientX = event.clientX;
|
|
startingWidth = mainElement.clientWidth;
|
|
resize = true;
|
|
window.document.documentElement.dataset.resize = "";
|
|
window.addEventListener("mousemove", mouseMoveEvent);
|
|
});
|
|
|
|
resizeBar.addEventListener("dblclick", () => {
|
|
setBarWidth(null);
|
|
});
|
|
|
|
const setResizeFalse = () => {
|
|
resize = false;
|
|
delete window.document.documentElement.dataset.resize;
|
|
window.removeEventListener("mousemove", mouseMoveEvent);
|
|
};
|
|
window.addEventListener("mouseup", setResizeFalse);
|
|
window.addEventListener("mouseleave", setResizeFalse);
|
|
}
|
|
initDesktopResizeBar();
|
|
});
|