340 lines
14 KiB
JavaScript
340 lines
14 KiB
JavaScript
// REA f2a1fc/f254c8: LineData 표지와 일반·성분·마지막 합계의 정밀도.
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const EstText = (() => {
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const { num, components, floating, sum } = EstMath;
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const marker = /\x12([-\d.,]+)\x12/;
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const component = { [-1]: "NC", [-2]: "GC", [-3]: "JC", [-4]: "SC" };
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const clean = (s) =>
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String(s || "")
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.replace(/[\x06\x07][^\x06\x07]*[\x06\x07]/g, "")
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.replace(/[\x03\x0c\x0e\x11\x12\x13\x15\x1a]/g, "");
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const numeric = (s) => Number(String(s).replaceAll(",", ""));
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const sumCurrency = (values) =>
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values.reduce((n, value) => n + EstMath.even(num(value) * 10000), 0) / 10000;
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const stripLabels = (text) =>
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String(text).replace(/\x0e[^\x0e]*\x0e|\x13[^\x13]*\x13|\x15[^\x15]*\x15/g, "");
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function expression(text) {
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return clean(
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String(text).replace(
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/\x0e[^\x0e]*\x0e|\x13[^\x13]*\x13|\x15[^\x15]*\x15|\{[^}]*\}|\([가-힣][^()]*\)/g,
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"",
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),
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)
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.replace(
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/(\d)\s*(?:공\/?㎥|공|단|면|경간|개월|월|인|㎥|㎢|㎡|hr|sec|min|km|ton|kg|㎏|㎞|ℓ|회|개소|개|대|분|초|본|장|매|병|조|식|일|시간|원|포|동|μ|EA|mm|cm|m|g|L)(?:\/(?:개소|개|대|본|인|분|포|\$|hr|일|㎥|㎡|m|a))?/gi,
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"$1",
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)
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.replace(/(?<=\d)\s*\/(?:일|㎥|㎡)(?=\s|$)/g, "")
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.replace(/(?<=\))\s*(?:개|인|본|면|단)(?:\/(?:㎡|㎥|hr))?/g, "")
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.replace(/[①-⑳]/g, "")
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.replace(/=\s*$/, "");
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}
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function calculate(input, options = {}, resolve = () => null) {
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const rows = structuredClone(input),
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titles = [],
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errors = [],
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checks = [];
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let head = null,
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variables = Object.create(null),
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changed = new Map(),
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currentSource = null,
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totals = {},
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levelTotals = new Map(),
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finalLevel = -1;
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function finish() {
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if (!head) return;
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components.forEach((key) => (head[key] = num(totals[key])));
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head.TC = sum(head);
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titles.push({ ...head });
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}
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for (let index = 0; index < rows.length; index++) {
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const row = rows[index];
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if (num(row.Index) > 0) {
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finish();
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head = row;
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variables = Object.create(null);
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changed = new Map();
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currentSource = null;
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totals = {};
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levelTotals = new Map();
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for (const [key, tag] of [
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["Name", "\x0e"],
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["Size", "\x13"],
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["Unite", "\x15"],
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]) {
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const match = String(row.LineData || "").match(new RegExp(`${tag}([^${tag}]+)${tag}`));
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if (match) row[key] = match[1];
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}
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const levels = [];
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for (let j = index + 1; j < rows.length && num(rows[j].Index) <= 0; j++)
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if (String(rows[j].LineData || "").includes("\x1a")) levels.push(num(rows[j].Level));
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finalLevel = levels.length ? Math.min(...levels) : -1;
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continue;
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}
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if (!head || !row.LineData) continue;
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const original = String(row.LineData),
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matched = original.match(marker),
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sc = num(row.SCheck);
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const oldValue = matched ? numeric(matched[1]) : null;
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if (num(row.LinkIndex) > 0 && /\x0e/.test(original)) {
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const name = original.match(/\x0e([^\x0e]+)\x0e/),
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size = original.match(/\x13([^\x13]+)\x13/);
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try {
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currentSource = resolve({ ...row, Name: name?.[1], Size: size?.[1] });
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} catch (error) {
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errors.push(`${head.Code}:${index + 1} ${error.message}`);
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}
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}
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let text = original;
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if (currentSource && sc < 0 && component[sc])
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text = text.replace(
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/\x03([-\d.,]+)\x03/g,
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() => `\x03${num(currentSource[component[sc]])}\x03`,
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);
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else if (currentSource && sc === 0 && /\x0e/.test(original))
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text = text.replace(/\x03([-\d.,]+)\x03/g, () => `\x03${num(currentSource.TC)}\x03`);
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text = text.replace(
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/\x11([-\d.,]+)\x11/g,
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(whole, value) => `\x11${changed.get(numeric(value)) ?? numeric(value)}\x11`,
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);
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text = text.replace(
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/\x0c([-\d.,]+)\x0c/g,
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(whole, value) => `\x0c${changed.get(numeric(value)) ?? numeric(value)}\x0c`,
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);
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if (text.includes("\x1a") && text.includes(":") && sc !== -5) {
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const start = text.indexOf(":") + 1,
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end = text.includes("\x12") ? text.indexOf("\x12") : text.length;
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text =
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text.slice(0, start) +
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text
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.slice(start, end)
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.replace(/\d[\d,]*\.?\d*/g, (value) =>
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String(changed.get(numeric(value)) ?? numeric(value)),
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) +
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text.slice(end);
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row.LineData = text;
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}
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let calculated = null,
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digits = 0;
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const assignedResults = new Map();
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const assignedNames = new Map();
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try {
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if (matched && /─/.test(text)) {
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const above = clean(rows[index - 1]?.LineData),
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below = clean(rows[index + 1]?.LineData);
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const tops = above.trim().split(/\s{2,}/),
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bottoms = below.trim().split(/\s{2,}/);
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let part = 0;
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const formula = text
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.slice(text.indexOf("=") + 1)
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.split("=")[0]
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.replace(/─+/g, () => {
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const i = part++;
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return `(${expression(tops[i] || "")})/(${expression(bottoms[i] || "")})`;
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});
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calculated = EstExpression.evaluate(expression(formula), (key) => variables[key]);
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} else if (matched && text.includes("\x1a")) {
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if (sc === -5)
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calculated = sumCurrency(Object.values(levelTotals.get(num(row.Level)) || totals));
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else {
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let body = clean(text.slice(0, text.indexOf("\x12")))
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.replace(/=\s*$/, "")
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.trim();
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if (body.includes(":")) body = body.slice(body.indexOf(":") + 1);
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calculated = body ? EstExpression.evaluate(body, (key) => variables[key]) : 0;
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}
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} else if (matched && sc === -5) {
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const section = [];
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for (
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let j = index - 1;
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j >= 0 &&
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num(rows[j].Index) <= 0 &&
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num(rows[j].Level) <= 0 &&
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num(rows[j].SCheck) !== -5;
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j--
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)
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if (component[num(rows[j].SCheck)]) section.push(num(rows[j].TC));
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calculated = sumCurrency(section);
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} else if (matched && sc < 0) {
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let body = stripLabels(text.slice(0, text.indexOf("\x12"))).replace(/=\s*$/, "");
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if (body.includes(":")) body = body.slice(body.indexOf(":") + 1);
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body = body.split("=")[0];
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calculated = EstExpression.evaluate(expression(body), (key) => variables[key]);
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}
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const assignmentText = text.replace(
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/\{[^}]*\}|\x0e[^\x0e]*\x0e|\x13[^\x13]*\x13|\x15[^\x15]*\x15/g,
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(value) => " ".repeat(value.length),
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);
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const assignments =
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sc < 0
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? []
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: [
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...assignmentText.matchAll(
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/(?:^\s*| {2,}|[,，]\s*|(?<=[가-힣])\s+|[:：]\s*)([A-Za-z][A-Za-z0-9]*)\s*=/g,
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),
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];
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for (let j = 0; j < assignments.length; j++) {
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const assignment = assignments[j],
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end = assignments[j + 1]?.index ?? text.length;
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let body = text.slice(assignment.index + assignment[0].length, end);
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body = body.split(/\{(?!%)|\s+[:：]\s*/)[0].replace(/[},，]\s*$/, "");
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if (body.includes("─") && calculated !== null) {
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variables[assignment[1]] = floating(calculated, 2, 1);
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continue;
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}
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const result = body.match(marker);
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const parts = body.split("=");
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body = parts[0];
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body = expression(body)
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.trim()
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.replace(/\s+(?:min|hr|sec)\s*$/i, "")
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.split(/\s{2,}(?=\d+\s*[가-힣]|[가-힣])/)[0];
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// 단위가 붙은 상수와 주석은 수치 부분만 사용한다.
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const literal = body.match(/^([-+]?\d[\d,.]*)(?:\s*[A-Za-z가-힣㎥㎡ℓ˚°()].*)$/);
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if (literal) body = literal[1];
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let value;
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try {
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value = EstExpression.evaluate(body, (key) => variables[key]);
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} catch (error) {
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if (!result && error.message.startsWith("참조 항목 없음:")) continue;
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if (parts.length > 1)
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value = EstExpression.evaluate(
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expression(parts[parts.length - 2]),
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(key) => variables[key],
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);
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else throw Error(`${error.message} (${assignment[1]} = ${body})`);
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}
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const savedDigits = result?.[1].includes(".") ? result[1].split(".")[1].length : 0;
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const precision = result ? Math.max(2, savedDigits) : 8;
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const explicit = num(row.DigetIndex) ? EstMath.precision(row) : null;
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variables[assignment[1]] = result
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? floating(value, row.Precision ?? explicit?.digits ?? precision, explicit?.method ?? 1)
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: value;
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if (result) {
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const position = text.indexOf("\x12", assignment.index + assignment[0].length);
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assignedResults.set(position, variables[assignment[1]]);
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assignedNames.set(position, assignment[1]);
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if (position === text.indexOf("\x12")) calculated = variables[assignment[1]];
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}
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}
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if (matched && calculated === null && sc === 0 && text.includes("=")) {
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let body = stripLabels(text.slice(0, text.indexOf("\x12")))
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.replace(/\x06[^\x06]*\x06/g, "")
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.split("=")
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.filter((x) => x.trim())
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.pop();
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if (body.includes(":")) body = body.slice(body.indexOf(":") + 1);
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calculated = EstExpression.evaluate(expression(body), (key) => variables[key]);
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}
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if (matched && calculated !== null) {
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const explicit = num(row.DigetIndex) ? EstMath.precision(row) : null;
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digits =
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row.Precision ??
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explicit?.digits ??
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(sc < 0 || num(row.LinkIndex) !== 0
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? num(row.Level) === finalLevel && text.includes("\x1a")
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? 0
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: 1
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: Math.max(2, matched[1].split(".")[1]?.length || 0));
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const method =
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row.RoundMode || explicit?.method || (sc < 0 || num(row.LinkIndex) !== 0 ? 2 : 1);
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calculated = floating(calculated, digits, method);
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const firstValue = calculated;
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let rendered = text.replace(marker, `\x12${calculated}\x12`);
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const results = [...text.matchAll(/\x12([-\d.,]+)\x12/g)];
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let assignmentName = assignedNames.get(results[0]?.index);
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for (let part = 1; part < results.length; part++) {
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const previous = results[part - 1],
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next = results[part];
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const format = row.ResultFormats?.[part];
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const operation = expression(
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text.slice(previous.index + previous[0].length, next.index),
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).trim();
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calculated = assignedResults.has(next.index)
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? assignedResults.get(next.index)
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: floating(
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EstExpression.evaluate(
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expression(`${calculated}${operation}`),
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(key) => variables[key],
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),
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format?.digits ?? digits,
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format?.method ?? method,
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);
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assignmentName = assignedNames.get(next.index) || assignmentName;
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if (assignmentName) variables[assignmentName] = calculated;
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const old = numeric(next[1]);
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let occurrence = 0;
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rendered = rendered.replace(/\x12([-\d.,]+)\x12/g, (value) =>
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occurrence++ === part ? `\x12${calculated}\x12` : value,
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);
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changed.set(old, calculated);
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checks.push({ slot: index, part, stored: old, calculated });
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}
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row.TC = calculated;
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if (currentSource && text.includes("\x03")) {
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let body = stripLabels(text.slice(0, text.indexOf("\x12"))).split("=")[0];
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if (body.includes(":")) body = body.slice(body.indexOf(":") + 1);
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try {
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row.ResourceFactor = EstExpression.evaluate(
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expression(body.replace(/\x03[-\d.,]+\x03/g, "1")),
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(key) => variables[key],
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);
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row.ResourceCode = currentSource.Code;
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row.ResourceKind = currentSource.SourceKind;
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row.ResourceComponent = component[sc] || "";
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} catch {
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row.ResourceFactor = null;
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}
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}
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row.LineData = rendered;
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changed.set(oldValue, firstValue);
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checks.push({ slot: index, stored: oldValue, calculated: firstValue });
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if (text.includes("\x1a") && component[sc]) {
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if (sc === -1 || !levelTotals.has(num(row.Level))) levelTotals.set(num(row.Level), {});
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levelTotals.get(num(row.Level))[component[sc]] = calculated;
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if (num(row.Level) === finalLevel) totals[component[sc]] = calculated;
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}
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} else if (!matched && component[sc] && text.includes("\x03") && !text.includes("\x1a")) {
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const body = stripLabels(text.slice(text.indexOf(":") + 1));
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row.TC = floating(
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EstExpression.evaluate(expression(body), (key) => variables[key]),
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1,
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);
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row.LineData = text;
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} else if (!matched && text.includes("\x1a") && component[sc]) {
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const value = clean(text).split(":").slice(1).join(":").trim();
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const calculated = floating(
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changed.get(numeric(value)) ?? numeric(value),
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num(row.Level) === finalLevel ? 0 : 1,
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);
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if (sc === -1 || !levelTotals.has(num(row.Level))) levelTotals.set(num(row.Level), {});
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levelTotals.get(num(row.Level))[component[sc]] = calculated;
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if (num(row.Level) === finalLevel) totals[component[sc]] = calculated;
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}
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} catch (error) {
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errors.push(`${head.Code}:${index + 1} ${error.message}`);
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row.Error = error.message;
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}
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}
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finish();
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return { rows, titles, errors, checks };
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}
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const names = {
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"\x03": "단가",
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"\x0c": "다른줄",
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"\x0e": "품명",
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"\x11": "변수",
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"\x12": "결과",
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"\x13": "규격",
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"\x15": "단위",
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"\x1a": "합계",
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};
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const display = (text) =>
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String(text || "").replace(/[\x03\x0c\x0e\x11\x12\x13\x15\x1a]/g, (ch) => `⟦${names[ch]}⟧`);
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const encode = (text) =>
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String(text).replace(
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/⟦([^⟦⟧]+)⟧/g,
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(whole, name) => Object.keys(names).find((key) => names[key] === name) || whole,
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);
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return { calculate, clean, display, encode };
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})();
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