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

import { NOTICE_DURATION_MS, TOASTER_LABEL, liftToastsAboveModal, notifyError, notifyInfo, notifySuccess } from "../src/lib/notify.ts";

// 提示与报错改 toast (2026-09-30): one helper, top centre, 3s / 6s + close.
const read = (path: string) => readFileSync(new URL(path, import.meta.url), "utf8");

test("success and info leave after 3s; errors stay 6s with a close button; blank messages raise nothing", () => {
  const calls: Array<[string, string, Record<string, unknown>]> = [];
  const before = { success: toast.success, info: toast.info, error: toast.error };
  toast.success = (message, options) => { calls.push(["success", String(message), options as Record<string, unknown>]); return 1; };
  toast.info = (message, options) => { calls.push(["info", String(message), options as Record<string, unknown>]); return 1; };
  toast.error = (message, options) => { calls.push(["error", String(message), options as Record<string, unknown>]); return 1; };
  try {
    notifySuccess("已保存。");
    notifyInfo("请输入验证器动态码", { id: "auth-notice" });
    notifyError("保存失败，请重试");
    notifyError("   ");
    assert.deepEqual(calls, [
      ["success", "已保存。", { duration: 3_000 }],
      ["info", "请输入验证器动态码", { duration: 3_000, id: "auth-notice" }],
      ["error", "保存失败，请重试", { duration: 6_000, closeButton: true }],
    ]);
    assert.deepEqual(NOTICE_DURATION_MS, { success: 3_000, info: 3_000, error: 6_000 });
  } finally {
    Object.assign(toast, before);
  }
});

test("the toaster sits top centre with the notch offset, and lifting is a no-op without a DOM", () => {
  const toaster = read("../src/components/ui/sonner.tsx");
  assert.match(toaster, /position="top-center"/);
  assert.match(toaster, /containerAriaLabel=\{TOASTER_LABEL\}/);
  assert.match(toaster, /mobileOffset=\{\{ top: "calc\(env\(safe-area-inset-top, 0px\) \+ 12px\)", left: "16px", right: "16px" \}\}/);
  assert.equal(TOASTER_LABEL, "页面提示");
  assert.doesNotThrow(() => liftToastsAboveModal());
  const layout = read("../src/app/layout.tsx");
  assert.match(layout, /<Toaster \/>/);
});

test("no product surface keeps a green success bar", () => {
  const styles = read("../src/app/globals.css");
  assert.doesNotMatch(styles, /\.form-success/);
  assert.doesNotMatch(styles, /\.form-error[^{]*\{[^}]*border-left/);
});