import { describe, expect, it } from "vitest";
import { readRepoFile } from "~/utils/testing/repoPaths";

function getValueAtPath(source: Record<string, unknown>, path: string): unknown {
  return path.split(".").reduce<unknown>((current, segment) => {
    if (!current || typeof current !== "object") {
      return undefined;
    }
    return (current as Record<string, unknown>)[segment];
  }, source);
}

describe("embed form submit i18n", () => {
  it("keeps every public submit error key translated in supported locales", () => {
    const routeSource = readRepoFile("apps/web/app/routes/api.embed.forms.$formKey.submit.tsx");
    const errorKeys = Array.from(routeSource.matchAll(/"embed\.forms\.submit\.errors\.[^"]+"/gu)).map(([match]) =>
      match.replaceAll('"', "")
    );

    expect(errorKeys).toHaveLength(14);

    for (const locale of ["en", "de"]) {
      const translations = JSON.parse(readRepoFile(`apps/web/public/locales/${locale}/translations.json`)) as Record<string, unknown>;
      for (const key of errorKeys) {
        expect(getValueAtPath(translations, key), `${locale}:${key}`).toEqual(expect.any(String));
      }
    }
  });
});