feat(B05 배수유역): 369-2 [자동 제안] 두 방식 · [배관 배치 초기화] = 세류선만 초안 · 제안 [적용] = 관경 · 시설만

- 배수유역 머리 [자동 제안] → 고름 창(⚙ 창 틀) ① 전체 자동(all) ② 지정 포함 추가(add) · 낡은 동안 끔
- [배관 배치 초기화] — 저장분 즉시 지움 없앰 · 관 목록 없이 셈(세류선 교차만) · 초안
- 셋 다 답이 오면 세션 초안 + 사진첩 한 걸음(400 ms 넘은 답도 제 걸음)
- 제안 목록 [적용] — 관 자리 후보는 안 더함(점선 원 · 목록 그대로) · 관경 · 시설 제안 없으면 꺼짐
- computeDetailBasins(points | null, auto) · 글 = 툴팁 두 값 고침 · 새 글 끝에 새 키
- 시험 — 349 흐름에 자동 제안 · 347_2 · 298 · 312 고쳐 씀

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VmC34fsxxbweEG3RUjs3Mn

resources/tester/helper_349_drainage_live_flow.cjs

@@ -86,7 +86,9 @@ const flush = async () => {
 /* ---- 모듈 읽기(그 자리 트랜스파일 · 바깥 모듈은 가짜) ---- */
 const state = new Map();
 const detailCalls = [];
-let modeRow = 1; // ⚙ 창에서 고를 줄 — 0 수동 · 1 자동
+const detailAutos = []; // [자동 제안](369) 방식 — 없으면 null
+let records = 0; // 사진첩 한 걸음(369)
+let modeRow = 1; // ⚙ · [자동 제안] 창에서 고를 줄 — ⚙ 0 수동 · 1 자동 / 제안 0 전체 · 1 지정 포함
 const stubs = {
   "@config/config_frontend": { API_BASE_URL: "/api" },
   "@ui/ui_template_progress": { createProgressCircle: () => ({ root: el("progress") }) },
@@ -98,14 +100,20 @@ const stubs = {
       body.children[modeRow].children[0].fire("change");
     },
   },
+  "@ui/ui_template_locale": {
+    currentLanguageIndex: 0,
+    ui_locales: new Proxy({}, { get: (_target, key) => [key, key] }),
+  },
+  "./B05_Profile_UI_Profile_History": { pageHistory: () => ({ record: () => (records += 1) }) },
   "../A00_Common/b_page_state": {
     readStateRaw: (key) => state.get(key) ?? null,
     writeStateRaw: (key, value) => state.set(key, value),
   },
   "../B04_PreProcess/B04_PreProcess_Api_Fetch": {
-    computeDetailBasins: async (projectId, points) => {
+    computeDetailBasins: async (projectId, points, auto) => {
       detailCalls.push(points);
-      return { basins: [], pipe_points: points, stale: null };
+      detailAutos.push(auto ?? null);
+      return { basins: [], pipe_points: points ?? [], stale: null };
     },
   },
   "./B05_Profile_UI_Drainage_Parts": { analyzeFailed: (_error, fallback) => fallback },
@@ -135,6 +143,8 @@ async function main() {
   const viewport = el("viewport");
   const header = el("header");
   const root = el("root");
+  const propose = el("button");
+  header.querySelector = (selector) => (selector === ".b05-drainage__propose" ? propose : null);
   root.querySelector = (selector) =>
     selector === ".b05-drainage__viewport"
       ? viewport
@@ -280,7 +290,12 @@ async function main() {
   out.autoSavedDone = look();
 
   // 349-0i 되돌리기 — 자동: 끌기 → 낡음 → Ctrl+Z(초안 없어짐) = 3 s 셈 대신 저장분
-  const savedOk = { basins: [], pipe_points: pipes, stale: null };
+  // 저장분 답에도 관경 제안 하나 — [적용] 켜짐은 낡음 · 관경/시설 제안 유무로 갈림(369)
+  const savedOk = {
+    basins: [{ chainage_m: 100, recommended_facility: "pipe", recommended_diameter_mm: 1200 }],
+    pipe_points: pipes,
+    stale: null,
+  };
   stage(draft(20, 300));
   advance(1000);
   stage(null);
@@ -308,6 +323,31 @@ async function main() {
   savedAnswer({ basins: [], pipe_points: pipes, stale: "배수유역 낡음" });
   await flush();
   out.undoSavedStale = { ...look(), savedLoads, mode: state.get("drainage-mode") };
+  // 369 [자동 제안] — 낡은 동안 끔 · ① all · ② add · [배관 배치 초기화] = 관 목록 없이(세류선만)
+  out.proposeStale = { off: propose.disabled, title: propose.title };
+  const beforeStale = detailCalls.length;
+  propose.fire("click");
+  await flush();
+  out.proposeStale.calls = detailCalls.length - beforeStale;
+  live.markFresh();
+  out.proposeFresh = { off: propose.disabled, title: propose.title };
+  const n0 = detailCalls.length;
+  const remembered0 = remembered;
+  const records0 = records;
+  modeRow = 0;
+  propose.fire("click");
+  await flush();
+  modeRow = 1;
+  propose.fire("click");
+  await flush();
+  live.resetToStreams();
+  await flush();
+  out.propose = {
+    autos: detailAutos.slice(n0),
+    points: detailCalls.slice(n0).map((points) => (points === null ? null : points.length)),
+    remembered: remembered - remembered0,
+    records: records - records0,
+  };
   // 입력 지문 — 판 번호 · 관 차례는 안 봄 · 꼭짓점 · 관 자리(cm) · id 는 봄
   const { inputKey } = load(path.join(B05, "logic", "B05_Profile_Drainage_Live.ts"));
   const a = { id: "a1", chainage_m: 100 };

resources/tester/test_298_add_reanalyze.py

@@ -104,7 +104,7 @@ def test_B06_초안_쓰면_판이_한_번_다시_나눔():
 
 
 def test_다시_나눔은_세션_초안으로_계산만_저장_안_함():
-    load = _body(PANEL, "const loadSaved = ", "const resetPipes")
+    load = _body(PANEL, "const loadSaved = ", "const analyze = ")
     assert "readPendingPipes(projectId as string)" in load
     assert "computeDetailBasins(projectId as string, pending)" in load
     analyze = _body(PANEL, "const analyze = ", "analyzeButton.addEventListener")

resources/tester/test_312_empty_pipes.py

@@ -161,7 +161,7 @@ def _body(rel: str, start: str, end: str) -> str:
 
 def test_화면_초안_빈_목록은_저장분으로_안_넘어감() -> None:
     load = _body(
-        "B05_Profile/B05_Profile_UI_Drainage_Panel.ts", "const loadSaved = ", "const resetPipes"
+        "B05_Profile/B05_Profile_UI_Drainage_Panel.ts", "const loadSaved = ", "const analyze = "
     )
     assert "pending !== null" in load and "pending?.length" not in load
     # B06 목록도 같은 규칙(`??`)

resources/tester/test_347_2_drainage_live_ui.py

@@ -51,8 +51,7 @@ def test_suggestions_collected(r):
 def test_apply_once_without_touching_input(r):
     assert r["untouched"]
     applied = {pipe["chainage_m"]: pipe for pipe in r["applied"]}
-    assert sorted(applied) == [100, 200, 300, 500]
+    assert sorted(applied) == [100, 300, 500]  # 관 자리 후보(200)는 안 더함 — [자동 제안](369)
     assert applied[100]["options"]["pipe_diameter_mm"] == 1200
-    assert applied[200]["source"] == "spacing"
     assert applied[300]["facility"] == "ford_bridge"
     assert applied[500]["facility"] == "box_culvert"  # 이미 그 종류 — 그대로

resources/tester/test_349_drainage_live_flow.py

@@ -64,10 +64,25 @@ def test_suggestions_and_apply(r):
     assert len(r["suggest"]["rows"]) == 2
     points = {p["chainage_m"]: p for p in r["applied"]["points"]}
     assert points[100]["options"]["pipe_diameter_mm"] == 1200
-    assert points[200]["source"] == "spacing"
+    assert 200 not in points  # 관 자리 후보는 [적용]이 안 더함 — [자동 제안] 몫(369)
     assert r["applied"]["remembered"] == 1
 
 
+def test_자동_제안_두_방식_초기화_세류선만_한_걸음(r):
+    assert r["proposeStale"] == {
+        "off": True,
+        "title": "B05_Drainage_Btn_Propose_Stale",
+        "calls": 0,  # 낡은 동안 끔 — 눌러도 요청 없음
+    }
+    assert r["proposeFresh"] == {"off": False, "title": "B05_Drainage_Btn_Propose_Tip"}
+    assert r["propose"] == {
+        "autos": ["all", "add", None],
+        "points": [1, 1, None],  # ① ② = 지금 관 목록 함께 · 초기화 = 목록 없이(세류선만)
+        "remembered": 3,  # 셋 다 초안
+        "records": 3,  # 답마다 사진첩 한 걸음
+    }
+
+
 def test_move_while_busy_cancels(r):
     moved = r["movedWhileBusy"]
     assert moved["aborted"] and moved["veil"] and not moved["busy"]