/**
 * STMATE 도구 창(wITNum · wBoqRate · wM_Rate · wExpnd · wQtyList · wM_Boxa · wM_Edt_Hal) 바인딩 (app_modals.js)
 * app.js 에서 떼어 냄 — api = window.STMATE_APP
 */
(function (global) {
  "use strict";

  const ViewPrjBoq = () => global.STMATE_VIEW_PRJ_BOQ;

  function bindModalEvents(api) {
    const { ctx, Calc, num, $, onClick, bindEach, closeModal, renderWorkspace, cascadeAndRender } =
      api;
    const insertBoqRow = (...a) => api.insertBoqRow(...a);
    onClick("modal-apply-itnum", () => {
      if (!ctx.dbfData || !ctx.dbfData.boq_rows) return;
      let t4 = 0,
        t2 = 0,
        lf = 0;
      const fmtVal = $("itnum-leaf-fmt").value;
      ctx.dbfData.boq_rows.forEach((r) => {
        const bd = String(r.BDCODE1 || "").trim();
        if (bd === "T4") ((t4 += 1), (t2 = 0), (r.ITNUM = `${t4}.`));
        else if (bd === "T2") ((t2 += 1), (lf = 0), (r.ITNUM = `${t4}.${t2}`));
        else if (bd && !/^(T\d|E\d|C\d|:)$/.test(bd)) {
          lf += 1;
          r.ITNUM = fmtVal === "01" ? String(lf).padStart(2, "0") : fmtVal === "-1" ? `-${lf}` : "";
        }
      });
      closeModal();
      renderWorkspace();
    });
    onClick("modal-apply-boqrate", () => {
      const [rm, rl, rs] = ["m", "l", "s"].map((k) => num($(`boqrate-${k}`).value, 100) / 100);
      ctx.state.resources.forEach((r) => {
        const mult = r.kind === "재료비" ? rm : r.kind === "노무비" ? rl : rs;
        r.manualPrice = Math.floor(num(r.manualPrice) * mult);
      });
      closeModal();
      renderWorkspace();
    });
    onClick("modal-apply-mrate", () => {
      ctx.state.sysConfig.ecdDigits = parseInt($("mrate-digits").value, 10) || 0;
      closeModal();
      renderWorkspace();
    });
    onClick("modal-apply-expnd", () => {
      const code = ($("expnd-code") || {}).value;
      const ilwi =
        (ctx.state.ilwiItems || []).find((x) => x.code === code) || ctx.state.ilwiItems[0];
      ((ilwi && ilwi.lines) || []).forEach((ln) => {
        const r = ctx.state.resources.find((x) => x.id === ln.refId || x.code === ln.refId);
        insertBoqRow(
          r ? r.code : ln.refId,
          `[전개] ${r ? r.name : ln.refId}`,
          r ? r.spec : "",
          r ? r.unit : "식",
          ln.qty || 1,
        );
      });
      closeModal();
      renderWorkspace();
    });
    bindEach(".btn-apply-qty-expr", "onclick", (btn) => {
      const id = btn.getAttribute("data-id");
      const inp = document.querySelector(`.qty-expr-input[data-id="${id}"]`);
      const val = inp ? Calc.evalFormula(inp.value, {}) : 0;
      const item = ctx.state.boqItems.find((b) => b.id === id);
      if (item && val > 0) {
        item.qty = Math.round(val * 100) / 100;
        const drow =
          ctx.dbfData &&
          ctx.dbfData.boq_rows &&
          ctx.dbfData.boq_rows.find((x) => x._recno === item._recno);
        if (drow) drow.QTY1 = String(item.qty);
        renderWorkspace();
      }
    });
    onClick("modal-apply-boxa", () => {
      const mode = $("boxa-adopt-mode").value;
      (ctx.dbfData ? ctx.dbfData.costn_rows : []).forEach((r) => {
        const code = String(r.CODE || "").trim();
        if (!code.startsWith("M")) return;
        const nonZero = [
          num(r.AMT_11),
          num(r.AMT_21),
          num(r.AMT_31),
          num(r.AMT_41),
          num(r.AMT_51),
        ].filter((x) => x > 0);
        if (nonZero.length) {
          const picked =
            mode === "min" ? Math.min(...nonZero) : nonZero[parseInt(mode, 10)] || nonZero[0];
          ViewPrjBoq().syncCostnUnitPrice(ctx, code, picked, 0, 0);
        }
      });
      closeModal();
      cascadeAndRender();
    });
    onClick("modal-apply-edthal", () => {
      const kind = $("edthal-kind").value,
        pct = num($("edthal-pct").value, 100) / 100,
        rmode = $("edthal-round").value;
      (ctx.dbfData ? ctx.dbfData.costn_rows : []).forEach((r) => {
        const code = String(r.CODE || "").trim();
        if (!code || r.UC === "T" || (kind !== "ALL" && code[0].toUpperCase() !== kind)) return;
        const fn = (v) => (rmode === "round" ? Math.round(v * pct) : Math.floor(v * pct));
        ViewPrjBoq().syncCostnUnitPrice(
          ctx,
          code,
          fn(num(r.MAMT1)),
          fn(num(r.LAMT1)),
          fn(num(r.SAMT1)),
        );
      });
      closeModal();
      cascadeAndRender();
    });
    bindEach(".btn-use-special-san", "onclick", (btn) => {
      const spec = (ctx.catalogData.special_san || [])[parseInt(btn.getAttribute("data-idx"), 10)];
      if (!spec) return;
      ctx.uiState.editedSmtMap[ctx.uiState.selectedIlwiCode || "D00016"] = (
        spec["산식행"] || []
      ).join("\r\n");
      ctx.uiState.activeScreen = "wM_Edit_iLWi";
      closeModal();
      renderWorkspace();
    });
  }

  function insertBoqRow(api, code, name, spec, unit, qty) {
    const { ctx, renderWorkspace } = api;
    const recno = Date.now() % 100000;
    ctx.state.boqItems.push({
      id: "BOQ_" + recno,
      code,
      name,
      refId: code,
      rowType: "normal",
      qty,
      changedQty: qty,
      _recno: recno,
    });
    if (ctx.dbfData && ctx.dbfData.boq_rows) {
      ctx.dbfData.boq_rows.splice(4, 0, {
        _recno: recno,
        ITNUM: "",
        BDCODE1: code,
        NAME1: name,
        SIZE1: spec,
        UNIT1: unit,
        QTY1: String(qty),
        ENDCODE: "0.0000",
      });
    }
    renderWorkspace();
  }

  global.STMATE_APP_MODALS = { bindModalEvents, insertBoqRow };
})(window);