import assert from "node:assert/strict";
import fs from "node:fs";
import path from "node:path";
import test from "node:test";

import { createLatchedDraftState } from "../app/static/wifi-draft-state.js";

const root = path.resolve(import.meta.dirname, "..");

test("latched WiFi draft state remains dirty until explicitly cleared", () => {
  const state = createLatchedDraftState(["ssid", "password"]);

  assert.equal(state.dirty, false);
  assert.equal(state.mark("ssid"), true);
  assert.equal(state.dirty, true);
  assert.equal(state.mark("ssid"), false);
  assert.deepEqual(state.keys(), ["ssid"]);
  state.mark("password");
  assert.deepEqual(state.keys(), ["ssid", "password"]);
  state.clear();
  assert.equal(state.dirty, false);
  assert.throws(() => state.mark("unknown"), /Unknown draft field/);
});

test("WiFi settings expose independent network and prompt-delay controls", () => {
  const html = fs.readFileSync(path.join(root, "app/static/index.html"), "utf8");
  const source = fs.readFileSync(path.join(root, "app/static/views/wifi-settings.js"), "utf8");
  const settingsSource = fs.readFileSync(path.join(root, "app/static/views/settings.js"), "utf8");
  const css = fs.readFileSync(path.join(root, "app/static/style.css"), "utf8");

  for (const id of [
    "wifi-ssid",
    "wifi-password",
    "wifi-dhcp-enabled",
    "wifi-address",
    "wifi-gateway",
    "wifi-prefix",
    "wifi-dns",
    "wifi-apply-immediate",
    "wifi-apply-next-boot",
    "wifi-prompt-delay",
    "wifi-prompt-delay-save",
    "wifi-prompt-feedback",
  ]) assert.match(html, new RegExp(`id="${id}"`));

  for (const id of ["ssid", "password", "dhcp", "address", "gateway", "prefix", "dns"]) {
    assert.match(html, new RegExp(`id="wifi-${id}-modified"`));
  }
  assert.equal((html.match(/对应内容已经修改/g) || []).length, 7);
  assert.match(html, /id="wifi-password"[^>]*type="text"/);
  assert.ok(html.indexOf("WiFi设置") < html.indexOf("网络提示显示"));

  assert.match(source, /applyWifi\("immediate"\)/);
  assert.match(source, /applyWifi\("next_boot"\)/);
  assert.match(source, /manualFields\.hidden = enabled/);
  assert.match(source, /passwordInput\.value = state\.password/);
  assert.match(source, /field\.control\.addEventListener\("input"/);
  assert.match(source, /dhcpToggle\.addEventListener\("change"/);
  assert.match(source, /apiJson\("\/api\/network\/wifi\/prompt-delay"/);
  assert.match(source, /setControlUnavailable\(immediateButton/);
  assert.match(source, /clearNetworkDraft\(\)/);
  assert.match(source, /clearDelayDraft\(\)/);
  assert.match(settingsSource, /onLeave:\s*\(\) => \{[\s\S]*discardWifiSettingsDrafts\(\)[\s\S]*discardFrpDrafts\(\)[\s\S]*\}/);

  const buildRequest = source.slice(source.indexOf("function buildRequest"), source.indexOf("function captureNetworkBaseline"));
  assert.doesNotMatch(buildRequest, /prompt_delay_seconds/);
  assert.match(css, /\.wifi-field-modified/);
  assert.match(css, /\.wifi-action-ready/);
  assert.match(css, /\.wifi-prompt-delay-row/);
  assert.match(css, /grid-template-columns: 1fr/);
});