mirror of
https://github.com/bitcoinresearchkit/brk.git
synced 2026-04-25 07:09:59 -07:00
532 lines
15 KiB
JavaScript
532 lines
15 KiB
JavaScript
// @ts-check
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/**
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* @param {Object} args
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* @param {VecIdToIndexes} args.vecIdToIndexes
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* @param {Option} args.option
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* @param {Utilities} args.utils
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* @param {Signals} args.signals
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* @param {VecsResources} args.vecsResources
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*/
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function createTable({
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utils,
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vecIdToIndexes,
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signals,
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option,
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vecsResources,
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}) {
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const indexToVecIds = createIndexToVecIds(vecIdToIndexes);
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const serializedIndexes = createSerializedIndexes();
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/** @type {SerializedIndex} */
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const defaultSerializedIndex = "height";
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const serializedIndex = /** @type {Signal<SerializedIndex>} */ (
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signals.createSignal(
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/** @type {SerializedIndex} */ (defaultSerializedIndex),
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{
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save: {
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...utils.serde.string,
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keyPrefix: "table",
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key: "index",
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},
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},
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)
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);
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const index = signals.createMemo(() =>
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serializedIndexToIndex(serializedIndex()),
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);
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const table = window.document.createElement("table");
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const obj = {
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element: table,
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/** @type {VoidFunction | undefined} */
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addRandomCol: undefined,
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};
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signals.createEffect(index, (index, prevIndex) => {
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if (prevIndex !== undefined) {
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utils.url.resetParams(option);
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}
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const possibleVecIds = indexToVecIds[index];
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const columns = signals.createSignal(/** @type {VecId[]} */ ([]), {
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equals: false,
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save: {
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...utils.serde.vecIds,
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keyPrefix: `table-${serializedIndex()}`,
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key: `columns`,
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},
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});
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columns.set((l) => l.filter((id) => possibleVecIds.includes(id)));
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signals.createEffect(columns, (columns) => {
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console.log(columns);
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});
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table.innerHTML = "";
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const thead = window.document.createElement("thead");
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table.append(thead);
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const trHead = window.document.createElement("tr");
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thead.append(trHead);
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const tbody = window.document.createElement("tbody");
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table.append(tbody);
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const rowElements = signals.createSignal(
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/** @type {HTMLTableRowElement[]} */ ([]),
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);
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/**
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* @param {Object} args
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* @param {HTMLSelectElement} args.select
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* @param {Unit} [args.unit]
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* @param {(event: MouseEvent) => void} [args.onLeft]
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* @param {(event: MouseEvent) => void} [args.onRight]
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* @param {(event: MouseEvent) => void} [args.onRemove]
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*/
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function addThCol({ select, onLeft, onRight, onRemove, unit: _unit }) {
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const th = window.document.createElement("th");
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th.scope = "col";
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trHead.append(th);
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const div = window.document.createElement("div");
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div.append(select);
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// const top = window.document.createElement("div");
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// div.append(top);
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// top.append(select);
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// top.append(
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// utils.dom.createAnchorElement({
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// href: "",
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// blank: true,
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// }),
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// );
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const bottom = window.document.createElement("div");
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const unit = window.document.createElement("span");
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if (_unit) {
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unit.innerHTML = _unit;
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}
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const moveLeft = utils.dom.createButtonElement({
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inside: "←",
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title: "Move column to the left",
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onClick: onLeft || (() => {}),
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});
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const moveRight = utils.dom.createButtonElement({
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inside: "→",
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title: "Move column to the right",
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onClick: onRight || (() => {}),
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});
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const remove = utils.dom.createButtonElement({
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inside: "×",
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title: "Remove column",
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onClick: onRemove || (() => {}),
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});
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bottom.append(unit);
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bottom.append(moveLeft);
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bottom.append(moveRight);
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bottom.append(remove);
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div.append(bottom);
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th.append(div);
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return {
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element: th,
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/**
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* @param {Unit} _unit
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*/
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setUnit(_unit) {
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unit.innerHTML = _unit;
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},
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};
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}
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addThCol({
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...utils.dom.createSelect({
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list: serializedIndexes,
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signal: serializedIndex,
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}),
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unit: "Index",
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});
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let from = 0;
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let to = 0;
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vecsResources
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.getOrCreate(index, serializedIndex())
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.fetch()
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.then((vec) => {
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if (!vec) return;
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from = /** @type {number} */ (vec[0]);
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to = /** @type {number} */ (vec.at(-1)) + 1;
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const trs = /** @type {HTMLTableRowElement[]} */ ([]);
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for (let i = vec.length - 1; i >= 0; i--) {
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const value = vec[i];
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const tr = window.document.createElement("tr");
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trs.push(tr);
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tbody.append(tr);
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const th = window.document.createElement("th");
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th.innerHTML = serializeValue({
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value,
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unit: "Index",
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});
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th.scope = "row";
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tr.append(th);
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}
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rowElements.set(() => trs);
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});
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const owner = signals.getOwner();
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/**
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* @param {VecId} vecId
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* @param {number} [_colIndex]
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*/
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function addCol(vecId, _colIndex = columns().length) {
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signals.runWithOwner(owner, () => {
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/** @type {VoidFunction | undefined} */
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let dispose;
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signals.createRoot((_dispose) => {
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dispose = _dispose;
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const vecIdOption = signals.createSignal({
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name: vecId,
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value: vecId,
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});
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const { select } = utils.dom.createSelect({
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list: possibleVecIds.map((vecId) => ({
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name: vecId,
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value: vecId,
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})),
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signal: vecIdOption,
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});
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if (_colIndex === columns().length) {
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columns.set((l) => {
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l.push(vecId);
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return l;
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});
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}
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const colIndex = signals.createSignal(_colIndex);
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/**
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* @param {boolean} right
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* @returns {(event: MouseEvent) => void}
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*/
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function createMoveColumnFunction(right) {
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return () => {
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const oldColIndex = colIndex();
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const newColIndex = oldColIndex + (right ? 1 : -1);
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const currentTh = /** @type {HTMLTableCellElement} */ (
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trHead.childNodes[oldColIndex + 1]
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);
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const oterTh = /** @type {HTMLTableCellElement} */ (
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trHead.childNodes[newColIndex + 1]
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);
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if (right) {
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oterTh.after(currentTh);
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} else {
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oterTh.before(currentTh);
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}
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columns.set((l) => {
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[l[oldColIndex], l[newColIndex]] = [
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l[newColIndex],
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l[oldColIndex],
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];
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return l;
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});
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const rows = rowElements();
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for (let i = 0; i < rows.length; i++) {
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const element = rows[i].childNodes[oldColIndex + 1];
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const sibling = rows[i].childNodes[newColIndex + 1];
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const temp = element.textContent;
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element.textContent = sibling.textContent;
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sibling.textContent = temp;
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}
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};
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}
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const th = addThCol({
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select,
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unit: utils.vecidToUnit(vecId),
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onLeft: createMoveColumnFunction(false),
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onRight: createMoveColumnFunction(true),
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onRemove: () => {
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const ci = colIndex();
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trHead.childNodes[ci + 1].remove();
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columns.set((l) => {
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l.splice(ci, 1);
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return l;
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});
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const rows = rowElements();
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for (let i = 0; i < rows.length; i++) {
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rows[i].childNodes[ci + 1].remove();
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}
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dispose?.();
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},
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});
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signals.createEffect(columns, () => {
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colIndex.set(Array.from(trHead.children).indexOf(th.element) - 1);
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});
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console.log(colIndex());
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signals.createEffect(rowElements, (rowElements) => {
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if (!rowElements.length) return;
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for (let i = 0; i < rowElements.length; i++) {
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const td = window.document.createElement("td");
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rowElements[i].append(td);
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}
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signals.createEffect(
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() => vecIdOption().name,
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(vecId, prevVecId) => {
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const unit = utils.vecidToUnit(vecId);
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th.setUnit(unit);
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const vec = vecsResources.getOrCreate(index, vecId);
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vec.fetch({ from, to });
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const fetchedKey = vecsResources.genFetchedKey({ from, to });
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columns.set((l) => {
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const i = l.indexOf(prevVecId ?? vecId);
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if (i === -1) {
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l.push(vecId);
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} else {
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l[i] = vecId;
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}
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return l;
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});
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signals.createEffect(vec.fetched[fetchedKey].vec, (vec) => {
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if (!vec) return;
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const thIndex = colIndex() + 1;
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for (let i = 0; i < rowElements.length; i++) {
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const iRev = vec.length - 1 - i;
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const value = vec[iRev];
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// @ts-ignore
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rowElements[i].childNodes[thIndex].innerHTML =
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serializeValue({
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value,
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unit,
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});
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}
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});
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return () => vecId;
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},
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);
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});
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});
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signals.onCleanup(() => {
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dispose?.();
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});
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});
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}
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columns().forEach((vecId, colIndex) => addCol(vecId, colIndex));
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obj.addRandomCol = function () {
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const vecId =
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possibleVecIds[Math.floor(Math.random() * possibleVecIds.length)];
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addCol(vecId);
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};
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return () => index;
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});
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return obj;
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}
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/**
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* @param {Object} args
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* @param {Colors} args.colors
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* @param {Signals} args.signals
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* @param {Utilities} args.utils
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* @param {Option} args.option
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* @param {Elements} args.elements
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* @param {VecsResources} args.vecsResources
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* @param {VecIdToIndexes} args.vecIdToIndexes
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*/
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export function init({
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colors,
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elements,
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signals,
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option,
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utils,
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vecsResources,
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vecIdToIndexes,
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}) {
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const parent = elements.table;
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const { headerElement } = utils.dom.createHeader({
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title: "Table",
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});
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parent.append(headerElement);
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const div = window.document.createElement("div");
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parent.append(div);
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const table = createTable({
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signals,
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utils,
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vecIdToIndexes,
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vecsResources,
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option,
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});
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div.append(table.element);
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const span = window.document.createElement("span");
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span.innerHTML = "Add column";
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div.append(
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utils.dom.createButtonElement({
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onClick: () => {
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table.addRandomCol?.();
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},
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inside: span,
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title: "Click or tap to add a column to the table",
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}),
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);
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}
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function createSerializedIndexes() {
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return /** @type {const} */ ([
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/** @satisfies {VecId} */ ("dateindex"),
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/** @satisfies {VecId} */ ("decadeindex"),
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/** @satisfies {VecId} */ ("difficultyepoch"),
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/** @satisfies {VecId} */ ("emptyoutputindex"),
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/** @satisfies {VecId} */ ("halvingepoch"),
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/** @satisfies {VecId} */ ("height"),
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/** @satisfies {VecId} */ ("inputindex"),
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/** @satisfies {VecId} */ ("monthindex"),
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/** @satisfies {VecId} */ ("opreturnindex"),
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/** @satisfies {VecId} */ ("outputindex"),
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/** @satisfies {VecId} */ ("p2aindex"),
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/** @satisfies {VecId} */ ("p2msindex"),
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/** @satisfies {VecId} */ ("p2pk33index"),
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/** @satisfies {VecId} */ ("p2pk65index"),
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/** @satisfies {VecId} */ ("p2pkhindex"),
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/** @satisfies {VecId} */ ("p2shindex"),
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/** @satisfies {VecId} */ ("p2trindex"),
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/** @satisfies {VecId} */ ("p2wpkhindex"),
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/** @satisfies {VecId} */ ("p2wshindex"),
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/** @satisfies {VecId} */ ("quarterindex"),
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/** @satisfies {VecId} */ ("txindex"),
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/** @satisfies {VecId} */ ("unknownoutputindex"),
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/** @satisfies {VecId} */ ("weekindex"),
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/** @satisfies {VecId} */ ("yearindex"),
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]);
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}
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/** @typedef {ReturnType<typeof createSerializedIndexes>} SerializedIndexes */
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/** @typedef {SerializedIndexes[number]} SerializedIndex */
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/**
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* @param {SerializedIndex} serializedIndex
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* @returns {Index}
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*/
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function serializedIndexToIndex(serializedIndex) {
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switch (serializedIndex) {
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case "height":
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return /** @satisfies {Height} */ (5);
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case "dateindex":
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return /** @satisfies {DateIndex} */ (0);
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case "weekindex":
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return /** @satisfies {WeekIndex} */ (22);
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case "difficultyepoch":
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return /** @satisfies {DifficultyEpoch} */ (2);
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case "monthindex":
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return /** @satisfies {MonthIndex} */ (7);
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case "quarterindex":
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return /** @satisfies {QuarterIndex} */ (19);
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case "yearindex":
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return /** @satisfies {YearIndex} */ (23);
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case "decadeindex":
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return /** @satisfies {DecadeIndex} */ (1);
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case "halvingepoch":
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return /** @satisfies {HalvingEpoch} */ (4);
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case "txindex":
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return /** @satisfies {TxIndex} */ (20);
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case "inputindex":
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return /** @satisfies {InputIndex} */ (6);
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case "outputindex":
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return /** @satisfies {OutputIndex} */ (9);
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case "p2pk33index":
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return /** @satisfies {P2PK33Index} */ (12);
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case "p2pk65index":
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return /** @satisfies {P2PK65Index} */ (13);
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case "p2pkhindex":
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return /** @satisfies {P2PKHIndex} */ (14);
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case "p2shindex":
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return /** @satisfies {P2SHIndex} */ (15);
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case "p2trindex":
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return /** @satisfies {P2TRIndex} */ (16);
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case "p2wpkhindex":
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return /** @satisfies {P2WPKHIndex} */ (17);
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case "p2wshindex":
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return /** @satisfies {P2WSHIndex} */ (18);
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case "p2aindex":
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return /** @satisfies {P2AIndex} */ (10);
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case "p2msindex":
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return /** @satisfies {P2MSIndex} */ (11);
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case "opreturnindex":
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return /** @satisfies {OpReturnIndex} */ (8);
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case "emptyoutputindex":
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return /** @satisfies {EmptyOutputIndex} */ (3);
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case "unknownoutputindex":
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return /** @satisfies {UnknownOutputIndex} */ (21);
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}
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}
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/**
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* @param {VecIdToIndexes} vecIdToIndexes
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*/
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function createIndexToVecIds(vecIdToIndexes) {
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const indexToVecIds = Object.entries(vecIdToIndexes).reduce(
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(arr, [_id, indexes]) => {
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const id = /** @type {VecId} */ (_id);
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indexes.forEach((i) => {
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arr[i] ??= [];
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arr[i].push(id);
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});
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return arr;
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},
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/** @type {VecId[][]} */ (new Array(24)),
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);
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indexToVecIds.forEach((arr) => {
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arr.sort();
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});
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return indexToVecIds;
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}
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/**
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* @param {Object} args
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* @param {number | OHLCTuple} args.value
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* @param {Unit} args.unit
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*/
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function serializeValue({ value, unit }) {
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if (typeof value !== "number") {
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return String(value);
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} else if (value !== 18446744073709552000) {
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if (unit === "USD" || unit === "Difficulty" || unit === "sat/vB") {
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return value.toLocaleString("en-us", {
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minimumFractionDigits: 2,
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maximumFractionDigits: 2,
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});
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} else if (unit === "BTC") {
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return value.toLocaleString("en-us", {
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minimumFractionDigits: 8,
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maximumFractionDigits: 8,
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});
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} else {
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return value.toLocaleString("en-us");
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}
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} else {
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return "";
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}
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}
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