Aislo/M01_MasterData/LogicBuilder/M01_LB_Steps_Cell.ts

/* =============================================================================
 * M01_LB_Steps_Cell.ts
 * 로직 만들기 판 문장 보기 공용 — 글 [한, 영] 짝 · 작은 칸(숫자 · 글 · 고르기) · 값이 오는 곳 고르기
 * ========================================================================== */

import { currentLanguageIndex } from "@ui/ui_template_locale";
import { el } from "@ui/ui_template_elements";
import type { CalcAnswer, CalcLine } from "../M01_MasterData_UI_Logic_Api";
import { formatNumber } from "../M01_MasterData_UI_Logic_Edit";
import type { LbCalc, LbExpr, LbLogic, LbLookup, LbRef } from "./M01_LB_Blocks";

export const TEXT = {
  Blocked: ["이 화면에서 읽지 못하는 줄이 있음", "Some lines cannot be read on this screen"],
  Cannot: ["이 고침은 지금 할 수 없음", "This change cannot be made now"],
  BaseNote: ["표준 로직은 읽기만 — 복사해서 고침", "Standard logic is read-only — copy to edit"],
  S1: ["① 입력값", "① Input values"],
  S2: ["② 표 조회", "② Table lookup"],
  S3: ["③ 계산", "③ Calculation"],
  S4: ["④ 항목 연결", "④ Items"],
  S5: ["⑤ 결과값", "⑤ Result"],
  None: ["없음", "none"],
  PickList: ["선택 목록", "choose from"],
  Number: ["숫자", "number"],
  Range: ["범위", "range"],
  Unit: ["단위", "unit"],
  Eg: ["예: 3", "e.g. 3"],
  NotNumber: ["숫자만 넣음", "Numbers only"],
  LkFrom: [" 에서 ", " : "],
  LkIs: [" 이 ", " is "],
  LkRow: [" 인 줄의 ", " in the row, take "],
  LkNum: ["표 조회 ", "Lookup "],
  SrcInput: ["입력값 · ", "input · "],
  SrcCalc: ["계산 · ", "calc · "],
  SrcFixed: ["고정값", "fixed value"],
  SrcAny: ["무관(조건에서 뺌)", "any (remove condition)"],
  Other: ["다른 일위대가", "Other unit price"],
  Hard: ["이 화면에서 못 고치는 값", "Value not editable here"],
  Mul: ["×", "×"],
  Div: ["÷", "÷"],
  Plus: ["+", "+"],
  Minus: ["−", "−"],
  Mark1: ["에 ", ": add "],
  Mark2: [" % 를 더 얹음", " % on top"],
  Steps: ["여러 단계로 된 계산 — 읽기만", "Multi-step calculation — read only"],
  Cond1: ["위에서 처음 맞는 줄의 값을 씀", "The first matching line from the top is used"],
  Subject: ["가", "is"],
  Otherwise: ["그 외 →", "Otherwise →"],
  Big: ["가운데 큰 값", "the larger"],
  Small: ["가운데 작은 값", "the smaller"],
  And: ["와", "and"],
  RoundA: ["을 소수 ", "round to "],
  RoundB: [" 자리까지 ", " decimals, "],
  Up: ["올림", "round up"],
  Down: ["버림", "round down"],
  Half: ["반올림", "round off"],
  OpEq: ["이면", "equal to"],
  OpNe: ["이 아니면", "not equal to"],
  OpGt: ["보다 크면", "greater than"],
  OpGe: ["이상이면", "at least"],
  OpLt: ["보다 작으면", "less than"],
  OpLe: ["이하이면", "at most"],
  SlotTable: ["표에서 찾은 값", "Value from table"],
  SlotCalc: ["계산한 값", "Calculated value"],
  PlaceQty: ["수량", "amount"],
  PlaceRate: ["비율", "rate"],
  PlaceResult: ["결과값", "result"],
  Calc: ["계산 ", "Calc "],
  Tag_person: ["노무", "Labor"],
  Tag_material: ["재료", "Material"],
  Tag_machine: ["장비", "Equipment"],
  Tag_logic: ["일위대가", "Unit price"],
  Tag_percent: ["비율", "Rate"],
  Tag_locked: ["기타", "Other"],
  Pre_person: [" 이 ", " works "],
  Pre_pick: [" 를 ", " uses "],
  Pre_percent: [" 의 ", " of "],
  Post_percent: [" % ", " % "],
  Repick: ["다른 것으로 다시 고르기", "Choose another"],
  Remove: ["지움", "Remove"],
  Pending: ["계산 중", "calculating"],
  Won: ["원", "KRW"],
  Add_person: ["+ 노무", "+ Labor"],
  Add_material: ["+ 재료", "+ Material"],
  Add_machine: ["+ 장비", "+ Equipment"],
  Add_logic: ["+ 일위대가", "+ Unit price"],
  Add_percent: ["+ 비율", "+ Rate"],
  Base_노무비: ["노무비", "labor cost"],
  Base_재료비: ["재료비", "material cost"],
  Base_경비: ["경비", "expenses"],
  Base_사람줄합: ["노무 줄의 합", "sum of labor lines"],
  ResultMoney: ["결과 = 금액", "Result = amount"],
  ResultValue: [
    "결과 = 값 — 다른 일위대가가 불러 쓸 수 있음",
    "Result = value — other unit prices can use it",
  ],
  Total: ["합계", "Total"],
} as const;

export const tx = (key: keyof typeof TEXT): string => TEXT[key][currentLanguageIndex];

export type Ref = LbRef | LbExpr;

export interface Ctx {
  lb: LbLogic;
  ans: CalcAnswer | null;
  ro: boolean;
  on: { change(lb: LbLogic): void; tableName?(table: string): string | null };
  lines: Map<string, CalcLine>;
  /** 바꾸기 — 못 하면 쉬운 말 한 줄 */
  commit(make: () => LbLogic): void;
}

/* ------------------------------ 작은 칸 ------------------------------ */

export const span = (cls: string, text: string): HTMLSpanElement =>
  el("span", { className: cls, text });
export const chip = (text: string, title?: string): HTMLSpanElement => {
  const c = span("m01-lbsteps-chip", text);
  if (title) c.title = title;
  return c;
};
export const note = (text: string): HTMLSpanElement => span("m01-lbsteps-note", text);
export const sentence = (...parts: (HTMLElement | string)[]): HTMLElement =>
  el("div", { className: "m01-lbsteps-sentence", children: parts });

export const parseNum = (text: string): number | null => {
  const t = text.replace(/[,\s]/g, "");
  return /^[+-]?(\d+\.?\d*|\.\d+)$/.test(t) ? Number(t) : null;
};

export function numBox(ctx: Ctx, value: number | null, commit: (n: number) => void): HTMLElement {
  if (ctx.ro) return chip(value === null ? "" : String(value));
  const input = el("input", {
    className: "ui-input m01-lbsteps-num",
    attrs: { type: "text", inputmode: "decimal", placeholder: tx("Eg") },
  });
  input.value = value === null ? "" : String(value);
  input.addEventListener("change", () => {
    const n = parseNum(input.value);
    input.classList.toggle("is-bad", n === null);
    input.title = n === null ? tx("NotNumber") : "";
    if (n !== null && n !== value) commit(n);
  });
  return input;
}

export function textBox(ctx: Ctx, value: string, commit: (v: string) => void): HTMLElement {
  if (ctx.ro) return chip(value);
  const input = el("input", { className: "ui-input m01-lbsteps-text", attrs: { type: "text" } });
  input.value = value;
  input.addEventListener("change", () => input.value !== value && commit(input.value.trim()));
  return input;
}

export function selectBox(
  ctx: Ctx,
  options: { value: string; text: string }[],
  current: string,
  commit: (v: string) => void,
  aria: string,
): HTMLElement {
  const hit = options.find((o) => o.value === current);
  if (ctx.ro) return chip(hit?.text ?? "");
  const select = el("select", {
    className: "ui-select m01-lbsteps-select",
    attrs: { "aria-label": aria },
  });
  for (const o of options) select.append(el("option", { attrs: { value: o.value }, text: o.text }));
  select.value = hit ? current : (options[0]?.value ?? "");
  select.addEventListener("change", () => commit(select.value));
  return select;
}

export const show = (v: unknown): string => (v === undefined || v === null ? "" : formatNumber(v));
export const valueNote = (v: unknown): HTMLElement | string =>
  v === undefined || v === null ? "" : span("m01-lbsteps-value", `= ${show(v)}`);

/* ------------------------------ 값 찾기 ------------------------------ */

export const middleOf = (ctx: Ctx, name: string | null): unknown =>
  name !== null && ctx.ans?.ok ? ctx.ans.middle[name] : undefined;

/** 표 조회 값 — 그 값 하나만 이름 붙은 계산이 되어 있을 때만 앎 */
export function lookupValue(ctx: Ctx, lk: LbLookup): unknown {
  const calc = ctx.lb.calcs.find(
    (c) =>
      c.kind === "값" &&
      c.name !== null &&
      c.parts.length === 1 &&
      isRef(c.parts[0], "lookup", lk.id),
  );
  return middleOf(ctx, calc?.name ?? null);
}

export const isRef = (r: Ref, k: "lookup", id: string): boolean => r.k === k && r.id === id;

export const lookupNo = (ctx: Ctx, id: string): number =>
  ctx.lb.lookups.findIndex((l) => l.id === id) + 1;

/** 로직 이름 — 목록을 한 번 받아 채움(키 → 이름) · 못 받으면 「다른 일위대가」 */
export const logicNames = new Map<string, string>();

export function refText(ctx: Ctx, r: Ref): string {
  switch (r.k) {
    case "input":
      return r.name;
    case "fixed":
      return String(r.value);
    case "calc":
      return r.name;
    case "lookup": {
      const lk = ctx.lb.lookups.find((l) => l.id === r.id);
      return `${tx("LkNum")}${lookupNo(ctx, r.id)}${lk ? ` · ${lk.col}` : ""}`;
    }
    case "logic":
      return `${logicNames.get(r.key) ?? tx("Other")}${r.field ? ` · ${r.field}` : ""}`;
    case "cost":
      return tx(`Base_${r.name}`);
    default:
      return tx("Hard");
  }
}

export function refValue(ctx: Ctx, r: Ref): unknown {
  if (r.k === "calc") return middleOf(ctx, r.name);
  if (r.k === "fixed") return r.value;
  if (r.k === "lookup") {
    const lk = ctx.lb.lookups.find((l) => l.id === r.id);
    return lk ? lookupValue(ctx, lk) : undefined;
  }
  return undefined;
}

/** 값이 오는 곳 고르기 — 입력값 · 표 조회 · 다른 계산 · 고정값 */
export function refBox(
  ctx: Ctx,
  ref: Ref,
  self: LbCalc | null,
  pick: (r: LbRef) => void,
): HTMLElement {
  const label = refText(ctx, ref);
  const editable = ref.k === "input" || ref.k === "calc" || ref.k === "lookup" || ref.k === "fixed";
  if (ctx.ro || !editable) {
    return el("span", {
      className: "m01-lbsteps-ref",
      children: [chip(label), valueNote(refValue(ctx, ref))],
    });
  }
  const options = [
    ...ctx.lb.inputs.map((i) => ({ value: `i:${i.이름}`, text: `${tx("SrcInput")}${i.이름}` })),
    ...ctx.lb.lookups.map((l) => ({
      value: `l:${l.id}`,
      text: refText(ctx, { k: "lookup", id: l.id }),
    })),
    ...ctx.lb.calcs
      .filter((c) => c.name !== null && c !== self)
      .map((c) => ({ value: `c:${c.name}`, text: `${tx("SrcCalc")}${c.name}` })),
    { value: "f", text: tx("SrcFixed") },
  ];
  const current =
    ref.k === "input"
      ? `i:${ref.name}`
      : ref.k === "calc"
        ? `c:${ref.name}`
        : ref.k === "lookup"
          ? `l:${ref.id}`
          : "f";
  const toRef = (v: string): LbRef =>
    v === "f"
      ? { k: "fixed", value: 0 }
      : v.startsWith("i:")
        ? { k: "input", name: v.slice(2) }
        : v.startsWith("l:")
          ? { k: "lookup", id: v.slice(2) }
          : { k: "calc", name: v.slice(2) };
  const parts: (HTMLElement | string)[] = [
    selectBox(ctx, options, current, (v) => pick(toRef(v)), tx("S3")),
  ];
  if (ref.k === "fixed") {
    parts.push(
      numBox(ctx, typeof ref.value === "number" ? ref.value : null, (n) =>
        pick({ k: "fixed", value: n }),
      ),
    );
  } else parts.push(valueNote(refValue(ctx, ref)));
  return el("span", { className: "m01-lbsteps-ref", children: parts });
}