import { expect, test } from "bun:test";
import { existsSync, mkdirSync, mkdtempSync, writeFileSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";
import { runI18nCommand } from "../src/i18n-command.ts";

test("i18n extract and validate audit native WRN translation keys", () => {
  const root = mkdtempSync(join(tmpdir(), "wrnexus-i18n-cli-"));
  mkdirSync(join(root, "app/pages"), { recursive: true });
  mkdirSync(join(root, "app/locales"), { recursive: true });
  writeFileSync(
    join(root, "app/pages/index.wrn"),
    `page Home { view { <h1>{t:home.title}</h1> } }`,
  );
  writeFileSync(join(root, "app/locales/en.json"), JSON.stringify({ home: { title: "Home" } }));
  writeFileSync(
    join(root, "app/locales/mr.json"),
    JSON.stringify({ home: { title: "मुख्यपृष्ठ" } }),
  );
  expect(runI18nCommand(root, "extract")).toBe(true);
  expect(existsSync(join(root, ".wrnexus/i18n-keys.json"))).toBe(true);
  expect(runI18nCommand(root, "validate")).toBe(true);
});
test("i18n validate fails missing locale keys", () => {
  const root = mkdtempSync(join(tmpdir(), "wrnexus-i18n-cli-"));
  mkdirSync(join(root, "app/pages"), { recursive: true });
  mkdirSync(join(root, "app/locales"), { recursive: true });
  writeFileSync(
    join(root, "app/pages/index.wrn"),
    `page Home { view { <h1>{t:home.title}</h1> } }`,
  );
  writeFileSync(join(root, "app/locales/en.json"), JSON.stringify({ home: { title: "Home" } }));
  writeFileSync(join(root, "app/locales/es.json"), JSON.stringify({}));
  expect(runI18nCommand(root, "validate")).toBe(false);
});