import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import test from "node:test";

const overviewSource = readFileSync(
  new URL("../src/panels/plaza/PlazaOverview.tsx", import.meta.url),
  "utf8",
);
const mapSource = readFileSync(
  new URL("../src/panels/plaza/SuperAgentPanel.tsx", import.meta.url),
  "utf8",
);
const projectLandingSource = readFileSync(
  new URL("../src/ProjectLanding.tsx", import.meta.url),
  "utf8",
);
const regionsSource = readFileSync(
  new URL("../src/spatialMapRegions.ts", import.meta.url),
  "utf8",
);

test("every map-enabled project uses the single KnowledgeMap template", () => {
  assert.match(overviewSource, /isKnowledgeMapProject && \(/);
  assert.match(overviewSource, /<KnowledgeMap/);
  assert.doesNotMatch(overviewSource, /<SuperAgentPanel/);
});

test("the shared map preserves approved logos and counts only current-region graph POIs", () => {
  assert.match(mapSource, /MAP_SHORTCUT_CATEGORIES = \["美食", "酒店", "景点", "交通设施"\]/);
  assert.match(mapSource, /MAP_SHORTCUT_CATEGORIES\.map/);
  assert.match(mapSource, /省域馆藏汇总/);
  assert.match(mapSource, /regionPois\.length\.toLocaleString\(\)/);
  assert.doesNotMatch(mapSource, /cov\?\.total/);
  assert.match(mapSource, /regionLevel === "province"/);
  assert.match(mapSource, /poiLoading \? "加载中…" : poiError \? "—"/);
  assert.match(mapSource, /当前已入藏知识 \/ POI 条目/);
});

test("switching a graph version remounts the map and clears stale POIs", () => {
  assert.match(overviewSource, /key=\{.*projectContext\.projectId.*projectContext\.graphName.*spatialMap\.region_adcode/);
  assert.match(mapSource, /setPoiError\(""\);\s+setMapPois\(\[\]\);\s+setSelectedCategories\(\[\]\)/);
  assert.match(overviewSource, /if \(sequence !== fetchSequence\.current\) return/);
});

test("map-enabled project creation requires an explicit administrative region", () => {
  assert.match(projectLandingSource, /name="map_region_adcode"/);
  assert.match(projectLandingSource, /请选择地图区域/);
  assert.match(projectLandingSource, /spatialMapConfigForRegion/);
  assert.match(regionsSource, /adcode: "520100", name: "贵阳市"/);
  assert.match(regionsSource, /adcode: "522722", name: "荔波县"/);
});