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

async function readSource(path: string) {
  return readFile(new URL(path, import.meta.url), "utf8");
}

test("ProjectDetailActivity derives a subtitle suffix from realtime connection state", async () => {
  const source = await readSource("../android/app/src/main/java/com/hyzq/boss/ProjectDetailActivity.java");

  assert.match(
    source,
    /private String realtimeStatusLabel\(\)/,
    "expected chat page to centralize realtime status wording",
  );
  assert.match(
    source,
    /return isRealtimeConnected\(\) \? "实时已连接" : "实时重连中";/,
    "expected chat page to distinguish healthy realtime from reconnecting state",
  );
});

test("ProjectDetailActivity appends realtime status to the header subtitle", async () => {
  const source = await readSource("../android/app/src/main/java/com/hyzq/boss/ProjectDetailActivity.java");

  assert.match(
    source,
    /updateProjectHeader\(title,\s*buildProjectSubtitle\([^)]*\)\);/,
    "expected project chat header to still flow through updateProjectHeader",
  );
  assert.match(
    source,
    /currentScreenSubtitle = withRealtimeStatus\(subtitle\);/,
    "expected current subtitle cache to include realtime status",
  );
  assert.match(
    source,
    /configureScreen\(title,\s*currentScreenSubtitle\);/,
    "expected rendered subtitle to include realtime status",
  );
});

test("ProjectDetailActivity refreshes the subtitle when realtime connectivity changes", async () => {
  const source = await readSource("../android/app/src/main/java/com/hyzq/boss/ProjectDetailActivity.java");

  assert.match(
    source,
    /private boolean lastKnownRealtimeConnected;/,
    "expected chat page to remember the last rendered realtime state",
  );
  assert.match(
    source,
    /syncRealtimeStatusIndicator\(\);/,
    "expected chat page to refresh subtitle state from lifecycle and realtime hooks",
  );
});