Aislo/Z01_MasterData/Z01_MasterData_UI_Side.ts

/* =============================================================================
 * Z01_MasterData_UI_Side.ts
 * 좌측 패널 — B03~B09 와 같은 도킹 사이드바 안에 접히는 상자 둘(기초단가 · 마스터 트리)
 *
 * 상자 겉모습·접기는 공용(`ui-collapsible ui-sidebar-section`) · 누른 단추 하나만 강조
 * (두 상자를 가로질러 한 개) (2026-09-15 브레인 — 좌측 패널 양식 갈음 · 기초단가 칸).
 * ========================================================================== */

import { attachCollapsible } from "@ui/ui_template_collapsible";
import { el } from "@ui/ui_template_elements";
import { t as L } from "@ui/ui_template_locale";
import {
  BASE_PRICE_KINDS,
  fetchBasePrices,
  fetchMasterRows,
  fetchOverrides,
  type MasterGroup,
  type MasterRows,
  type RowsQuery,
  saveBasePrice,
  VALUES_TABLE_ID,
} from "./Z01_MasterData_Api_Fetch";
import { valueWithUnit, type OverrideState } from "./Z01_MasterData_UI_Cells";
import type { RowsView } from "./Z01_MasterData_UI_Rows";

export function buildSidePanel(groups: MasterGroup[], view: RowsView): HTMLElement {
  const panel = el("div", { className: "z01-master__side" });
  const activate = (button: HTMLElement): void => {
    panel.querySelector(".is-active")?.classList.remove("is-active");
    button.classList.add("is-active");
  };

  const baseTitle = L("Z01_MasterData_BasePrices");
  const baseGrid = el("div", { className: "z01-master__base-grid" });
  for (const kind of BASE_PRICE_KINDS) {
    const label = L(`Z01_MasterData_Base_${kind}` as const);
    const button = el("button", {
      className: "z01-master__base",
      attrs: { type: "button" },
      text: label,
    });
    button.addEventListener("click", () => {
      activate(button);
      view.show({
        title: `${baseTitle} › ${label}`,
        key: `base-prices/${kind}`,
        load: (query) => fetchBasePrices(kind, query),
        save: (rowId, values) => saveBasePrice(kind, rowId, values),
      });
    });
    baseGrid.append(button);
  }
  const overridesButton = el("button", {
    className: "z01-master__base z01-master__base--wide",
    attrs: { type: "button" },
    text: L("Z01_MasterData_Overrides"),
  });
  overridesButton.addEventListener("click", () => {
    activate(overridesButton);
    view.show({
      title: `${baseTitle} › ${L("Z01_MasterData_Overrides")}`,
      key: "overrides",
      searchable: false,
      load: loadOverrides,
    });
  });
  baseGrid.append(overridesButton);

  const tree = el("nav", { className: "z01-master__tree" });
  for (const group of groups) {
    const groupBox = folder("z01-master__group", group.label, String(group.files.length));
    groupBox.open = true;
    // 부산물은 계산이 남긴 기록 — 고칠 정본이 아님(2026-09-15 브레인 갈래 나눔표).
    if (group.key === "byproduct") {
      groupBox.append(
        el("p", { className: "z01-master__note", text: L("Z01_MasterData_Byproduct") }),
      );
    }
    for (const file of group.files) {
      const fileBox = folder(
        "z01-master__file",
        file.label,
        file.label === file.key ? "" : file.key,
      );
      // 낱값 마디는 표들 밑에 — 누르면 여느 표와 같은 길로 그림(2026-09-15 브레인).
      const ordered = [...file.tables].sort(
        (a, b) => Number(a.id === VALUES_TABLE_ID) - Number(b.id === VALUES_TABLE_ID),
      );
      for (const table of ordered) {
        const button = el("button", {
          className: "z01-master__table",
          attrs: { type: "button", title: table.key },
          children: [
            el("span", { text: table.label }),
            el("span", {
              className: "z01-master__key",
              text: table.row_count.toLocaleString("ko-KR"),
            }),
          ],
        });
        button.addEventListener("click", () => {
          activate(button);
          view.show({
            title: `${file.label} › ${table.label}`,
            key: `${file.key} / ${table.key}`,
            load: (query) => fetchMasterRows(file.id, table.id, query),
          });
        });
        fileBox.append(button);
      }
      groupBox.append(fileBox);
    }
    tree.append(groupBox);
  }

  panel.append(section(baseTitle, baseGrid), section(L("Z01_MasterData_Tree"), tree));
  attachCollapsible(panel);
  return panel;
}

const STATE_LABEL: Record<OverrideState, Parameters<typeof L>[0]> = {
  meaning_changed: "Z01_MasterData_List_MeaningChanged",
  source_changed: "Z01_MasterData_List_SourceChanged",
  orphan: "Z01_MasterData_List_Orphan",
  edited: "Z01_MasterData_List_Edited",
};

/**
 * 고친 것 목록을 표 한 벌로 — 정렬(원본 바뀜 → 주인 없음 → 고쳐짐)과 쪽 나눔은 서버가 함.
 * 화면이 다시 줄 세우면 맨 위가 그 쪽 안에서만 맨 위가 됨(2026-09-15 브레인 ②). 서버에 검색이 없어 검색 칸은 숨김.
 */
async function loadOverrides(query: RowsQuery): Promise<MasterRows> {
  const { items, total } = await fetchOverrides(query);
  const column = (key: string, label: Parameters<typeof L>[0]) => ({ key, label: L(label) });
  return {
    columns: [
      column("state", "Z01_MasterData_List_State"),
      column("kind", "Z01_MasterData_BasePrices"),
      column("row_label", "Z01_MasterData_List_Row"),
      column("column_label", "Z01_MasterData_List_Column"),
      column("value", "Z01_MasterData_List_Value"),
      column("original", "Z01_MasterData_List_Original"),
      column("current", "Z01_MasterData_List_Current"),
    ],
    rows: items.map((item) => ({
      ...item,
      value: valueWithUnit(item.value, item.unit),
      original: valueWithUnit(item.original, item.unit),
      ...(Object.hasOwn(item, "current")
        ? { current: valueWithUnit(item.current, item.unit) }
        : {}),
      // state 가 안 오면 때우지 않고 드러냄(서버 버그).
      state: L(STATE_LABEL[item.state] ?? "Z01_MasterData_State_Missing"),
      kind: L(`Z01_MasterData_Base_${item.kind}` as const),
    })),
    total,
  };
}

function section(title: string, body: HTMLElement): HTMLElement {
  return el("section", {
    className: "z01-master__section ui-collapsible ui-sidebar-section",
    children: [
      el("p", { className: "z01-master__section-title ui-collapsible__title", text: title }),
      body,
    ],
  });
}

/** 트리 접는 칸 — 브라우저 기본 <details> 로 둠. */
function folder(className: string, label: string, aside: string): HTMLDetailsElement {
  const summary = el("summary", {
    children: [
      el("span", { text: label }),
      el("span", { className: "z01-master__key", text: aside }),
    ],
  });
  return el("details", { className, children: [summary] });
}