Files
Aislo/B05_Profile/B05_Profile_UI_Drainage_Suggest.ts
T

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TypeScript

/* =============================================================================
* B05_Profile_UI_Drainage_Suggest.ts
* 배수유역 칸 제안 목록(347-3) — 관경 · 시설 종류를 보여 주고 [적용] 한 번에 관 초안으로.
* 모으기 · 얹기 규칙은 `logic/B05_Profile_Drainage_Suggest.ts` · 자동 바꿈 없음.
* 관 자리 후보 = [자동 제안] 목록(510 · `B05_Profile_UI_Drainage_Propose`) — 여기 안 올림(두 목록 겹침).
* ========================================================================== */
import type {
DetailBasinResponse,
DetailPipeInput,
} from "../B04_PreProcess/B04_PreProcess_Api_Fetch";
import {
applySuggestions,
collectSuggestions,
type Suggestion,
} from "./logic/B05_Profile_Drainage_Suggest";
const FACILITY_NAME: Record<string, string> = {
pipe: "배관",
box_culvert: "BOX암거",
ford_bridge: "세월교",
};
const facilityName = (id: string): string => FACILITY_NAME[id] ?? id;
/** 제안 한 줄 글. */
export function suggestionText(item: Suggestion): string {
const at = `측점 ${Math.round(item.chainageM)} m`;
if (item.kind === "position") return at; // 모으지 않음(510 · [자동 제안] 목록)
if (item.kind === "facility")
return `${at} — ${facilityName(item.from)} → ${facilityName(item.to)} 검토`;
return `${at} — 관경 ${item.from === null ? "미정" : `Ø${item.from}`} → Ø${item.to}`;
}
export interface DrainageSuggest {
root: HTMLElement;
update(response: DetailBasinResponse): void;
/** 노선 · 관이 바뀌어 낡음 — [적용] 끔(옛 노선 기준 제안이 새 노선에 안 들어가게). */
setStale(stale: boolean): void;
}
export function createDrainageSuggest(
pipeRequest: () => DetailPipeInput[],
applyPoints: (points: DetailPipeInput[]) => void,
): DrainageSuggest {
const root = document.createElement("div");
root.className = "b05-drainage__suggest";
root.hidden = true;
const head = document.createElement("div");
head.className = "b05-drainage__suggest-head";
const title = document.createElement("span");
const apply = document.createElement("button");
apply.type = "button";
apply.className = "b05-drainage__analyze";
apply.textContent = "적용";
const applyTitle =
"관경 · 시설 제안을 관 초안에 한 번에 얹습니다 — [저장] 때 남습니다(관 자리는 [자동 제안]).";
apply.title = applyTitle;
head.append(title, apply);
const list = document.createElement("ul");
list.className = "b05-drainage__suggest-list";
root.append(head, list);
let suggestions: Suggestion[] = [];
let stale = false;
/** [적용] 켜짐 — 낡지 않고 관경 · 시설 제안이 있을 때. */
const paintApply = (): void => {
apply.disabled = stale || suggestions.length === 0;
apply.title = stale ? "노선이 바뀌어 제안이 낡음 — 새 계산 뒤 적용" : applyTitle;
};
apply.addEventListener("click", () => {
if (suggestions.length && !apply.disabled)
applyPoints(applySuggestions(pipeRequest(), suggestions));
});
return {
root,
update(response) {
suggestions = response.stale
? []
: collectSuggestions(response.pipe_points, response.basins, []);
root.hidden = suggestions.length === 0;
title.textContent = `제안 ${suggestions.length}건`;
paintApply();
list.replaceChildren(
...suggestions.map((item) => {
const row = document.createElement("li");
row.textContent = suggestionText(item);
return row;
}),
);
},
setStale(next) {
stale = next;
paintApply();
},
};
}