import { createRequire } from "node:module";
import { randomUUID } from "node:crypto";
import { execFileSync } from "node:child_process";
import { mkdir } from "node:fs/promises";
import { fileURLToPath } from "node:url";

const require = createRequire(process.env.PLAYWRIGHT_REQUIRE_FROM ?? import.meta.url);
const { chromium } = require("playwright");
const outputDirectory = new URL("./screenshots/", import.meta.url);
const webURL = process.env.VISUAL_WEB_URL ?? "http://localhost:3100";
const webHostPattern = new RegExp(new URL(webURL).host.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"));
const oidcURLPattern = new RegExp(process.env.VISUAL_OIDC_URL_PATTERN ?? "localhost:58180");
const username = process.env.VISUAL_USERNAME ?? "owner";
const password = process.env.VISUAL_PASSWORD ?? "LocalOnly123!";
const marker = randomUUID().slice(0, 8);
const householdPublicID = "10000000-0000-0000-0000-000000000211";
const subjectPublicID = "10000000-0000-0000-0000-000000000411";
const subjectName = `测试长者-${marker}`;
const background = `长期居住在杭州，喜欢与家人回忆往事-${marker}`;
const goal = `了解第一次参加工作的经历-${marker}`;
const factContent = `近期需要提醒放慢说话速度-${marker}`;
await mkdir(outputDirectory, { recursive: true });

function psql(statement) {
  return execFileSync("docker", ["compose", "exec", "-T", "postgres", "psql", "-v", "ON_ERROR_STOP=1", "-U", "voice", "-d", "voice_platform", "-Atc", statement], {
    cwd: process.cwd(), encoding: "utf8", stdio: ["ignore", "pipe", "pipe"]
  }).trim();
}

const subjectCountBefore = Number(psql("SELECT count(*) FROM subject_profile;"));
const factCountBefore = Number(psql("SELECT count(*) FROM subject_fact;"));
const browser = await chromium.launch({ headless: true, executablePath: process.env.CHROME_PATH ?? "C:/Program Files/Google/Chrome/Application/chrome.exe" });
const page = await browser.newPage({ viewport: { width: 1440, height: 1100 }, deviceScaleFactor: 1 });
const consoleErrors = [];
const failedRequests = [];
const mutationRequests = [];
page.on("console", (message) => { if (message.type() === "error") consoleErrors.push(message.text()); });
page.on("request", (request) => {
  const pathname = new URL(request.url()).pathname;
  if (request.method() === "POST" && (/^\/api\/v1\/households\/[^/]+\/subjects$/.test(pathname) || /^\/api\/v1\/subjects\/[^/]+\/facts$/.test(pathname))) mutationRequests.push(`${request.method()} ${pathname}`);
});
page.on("requestfailed", (request) => {
  const failure = request.failure()?.errorText ?? "failed";
  const requestURL = new URL(request.url());
  if (request.method() === "GET" && requestURL.pathname === "/api/v1/events" && failure.includes("ERR_ABORTED")) return;
  failedRequests.push(`${request.method()} ${request.url()} ${failure}`);
});

try {
  await page.goto(webURL, { waitUntil: "networkidle" });
  await page.getByRole("button", { name: "登录研发环境" }).click();
  await page.waitForURL(oidcURLPattern);
  await page.locator("#username").fill(username);
  await page.locator("#password").fill(password);
  await page.locator("#kc-login").click();
  await page.waitForURL(webHostPattern, { timeout: 15000 });
  await page.getByRole("heading", { name: "家庭业务工作台" }).waitFor();

  const subjectForm = page.locator("form.subject-create-form");
  await subjectForm.getByLabel("称呼").fill(subjectName);
  await subjectForm.getByLabel("交流节奏").selectOption("slow");
  await subjectForm.getByLabel("背景资料").fill(background);
  await subjectForm.getByLabel("本次交流目标").fill(goal);
  await subjectForm.getByLabel("兴趣（逗号分隔）").fill("老照片，家乡变化");
  await subjectForm.getByLabel("优先话题（逗号分隔）").fill("工作经历，家庭往事");
  await subjectForm.getByRole("button", { name: "创建档案" }).click();
  let control = page.getByRole("form", { name: "家庭业务受控操作" });
  await control.waitFor();
  let text = await control.textContent();
  const subjectTargetBound = text?.includes(householdPublicID) === true && text?.includes(subjectName) === true && text?.includes(background) === true && text?.includes(goal) === true && text?.includes("老照片、家乡变化") === true && text?.includes("工作经历、家庭往事") === true && text?.includes("授权、设备绑定和通话需分别完成") === true;
  let action = control.getByRole("button", { name: "确认创建长期档案" });
  const subjectNeedsAcknowledgement = await action.isDisabled();
  await control.getByLabel(/确认这些个人资料可以作为长期档案保存/).check();
  const subjectEnabled = await action.isEnabled();
  await control.screenshot({ path: fileURLToPath(new URL("family-subject-create-control.png", outputDirectory)) });
  await control.getByRole("button", { name: "取消" }).click();
  const subjectCancelClosed = await control.count() === 0;

  const factForm = page.locator("form.tool-form").filter({ hasText: "登记稳定事实" });
  await factForm.getByLabel("事实类型").selectOption("health_context");
  const healthDefaultsSensitive = await factForm.getByLabel("敏感等级").inputValue() === "sensitive";
  await factForm.getByLabel("事实内容").fill(factContent);
  await factForm.getByRole("button", { name: "登记候选" }).click();
  control = page.getByRole("form", { name: "家庭业务受控操作" });
  await control.waitFor();
  text = await control.textContent();
  const factTargetBound = text?.includes("测试长者") === true && text?.includes(subjectPublicID) === true && text?.includes("健康背景") === true && text?.includes(factContent) === true && text?.includes("家庭成员录入") === true && text?.includes("敏感") === true && text?.includes("待核对") === true && text?.includes("不会自动确认、创建记忆或改写历史通话") === true;
  action = control.getByRole("button", { name: "确认登记待核对事实" });
  const factNeedsAcknowledgement = await action.isDisabled();
  await control.getByLabel(/类型和敏感等级已正确标注/).check();
  const factEnabled = await action.isEnabled();
  await control.screenshot({ path: fileURLToPath(new URL("family-fact-create-control.png", outputDirectory)) });
  await control.getByRole("button", { name: "取消" }).click();
  const factCancelClosed = await control.count() === 0;

  const subjectsUnchanged = Number(psql("SELECT count(*) FROM subject_profile;")) === subjectCountBefore;
  const factsUnchanged = Number(psql("SELECT count(*) FROM subject_fact;")) === factCountBefore;
  const overflow = await page.evaluate(() => [...document.querySelectorAll("body *")]
    .filter((element) => element instanceof HTMLElement && element.scrollWidth > element.clientWidth + 2 && getComputedStyle(element).overflowX === "visible")
    .slice(0, 20)
    .map((element) => `${element.tagName}.${element.className}: ${element.clientWidth}/${element.scrollWidth}`));
  const result = { subjectTargetBound, subjectNeedsAcknowledgement, subjectEnabled, subjectCancelClosed, healthDefaultsSensitive, factTargetBound, factNeedsAcknowledgement, factEnabled, factCancelClosed, subjectsUnchanged, factsUnchanged, mutationRequests, overflow, consoleErrors, failedRequests };
  console.log(JSON.stringify(result, null, 2));
  if (Object.entries(result).some(([key, value]) => !["mutationRequests", "overflow", "consoleErrors", "failedRequests"].includes(key) && value !== true) || mutationRequests.length || overflow.length || consoleErrors.length || failedRequests.length) throw new Error("Family personal-data create controls visual smoke failed");
} finally {
  await browser.close();
}