feat(import): input template download with three sheets (spec 2.3 step 4)

- buildTemplateWorkbook: 교각 · IP · 받침 sheets with the headers the parser
  reads; value cells left empty so no blank-name rows raise E05
- dialog button 입력 템플릿 다운로드 (.xlsx)
- tests: sheet order, parser recognition, write-and-read round trip

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
This commit is contained in:
ypshimandClaude Haiku 5.5 committed 2026-10-21 18:14:33 +09:00
1 parent 0b7ae1ef3f
commit 6319cccb8e
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@@ -0,0 +1,32 @@
import * as XLSX from 'xlsx';
/**
* Blank input template with the three sheets (교각 · IP · 받침) and the headers the parser looks for.
* Value cells are left empty on purpose: pre-filled names would become rows with no 교각명 and raise E05.
* Row 1–2 are notes; the parser finds the headers anywhere on the sheet.
*/
export function buildTemplateWorkbook(): XLSX.WorkBook {
const wb = XLSX.utils.book_new();
const note = (text: string) => [text];
const pier = [
note('교각 정보 1행당 교각 1기. 교각명·교각형식(T형/2주형/3주형)·기초 형식(말뚝기초/직접기초/현장타설말뚝)을 적습니다.'),
note('방위각은 75°56\'55.9" 형식으로 적습니다. 머리글 행은 바꾸지 마세요.'),
['교각명', '교각형식', '두부보 EL_m', '기초 하단 EL_m', '지반고 EL_m', '기초 형식', '말뚝길이_mm', '두부보 폭_mm', '두부보 길이_mm', '기둥갯수'],
];
const ip = [
note('IP1–IP4의 좌표(국토좌표계, m)와 코핑 꺾임각(°)을 적습니다. 교각명은 교각 정보와 같아야 합니다.'),
note('IP2는 참고용입니다. 프로그램이 IP1–IP3의 1:9 내분점으로 다시 계산해 비교합니다.'),
['교각명', 'IP점', 'x_m', 'y_m', '코핑 꺾임각'],
];
const bearing = [
note('받침 1행당 받침 1개. 전열·후열 수는 같아야 합니다. 위치는 전열 또는 후열.'),
note('z_m은 받침 EL(m), 방위각은 거더 방향입니다.'),
['교각명', '받침번호', 'x_m', 'y_m', 'z_m', '방위각', '위치'],
];
XLSX.utils.book_append_sheet(wb, XLSX.utils.aoa_to_sheet(pier), '교각');
XLSX.utils.book_append_sheet(wb, XLSX.utils.aoa_to_sheet(ip), 'IP');
XLSX.utils.book_append_sheet(wb, XLSX.utils.aoa_to_sheet(bearing), '받침');
return wb;
}
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@@ -5,6 +5,7 @@ import * as XLSX from 'xlsx';
import { parseWorkbook, type SheetReport } from './core/parseWorkbook';
import { buildPier, type PierModel } from './core/geometry';
import { NOT_IMPLEMENTED_RULES, validateInput, validatePier } from './core/validate';
import { buildTemplateWorkbook } from './core/template';
import type { Issue, PierInput, PierType } from './core/types';
import { buildPierScene, viewPosition, type PartName, type PierScene, type ViewKind } from './view/scene';
@@ -520,6 +521,9 @@ $<HTMLButtonElement>('regen').addEventListener('click', regenerateChecked);
$<HTMLInputElement>('project-name').addEventListener('input', updateApply);
$<HTMLButtonElement>('pick-file').addEventListener('click', () => $<HTMLInputElement>('file').click());
$<HTMLButtonElement>('download-template').addEventListener('click', () => {
XLSX.writeFile(buildTemplateWorkbook(), '교각입력템플릿.xlsx');
});
$<HTMLInputElement>('file').addEventListener('change', async (ev) => {
const file = (ev.target as HTMLInputElement).files?.[0];
if (!file) return;