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

import { getBetterAuthServerConfig } from "../convex/betterAuth/env";

test("getBetterAuthServerConfig requires BETTER_AUTH_SECRET", () => {
  assert.throws(
    () => getBetterAuthServerConfig({}),
    /Missing BETTER_AUTH_SECRET/,
  );
});

test("getBetterAuthServerConfig can use a placeholder secret for schema generation", () => {
  const config = getBetterAuthServerConfig(
    {},
    { allowMissingSecret: true },
  );

  assert.deepEqual(config, {
    appUrl: "http://localhost:3000",
    secret: "convex-better-auth-schema-generation-secret",
  });
});

test("getBetterAuthServerConfig uses BETTER_AUTH_URL before NEXT_PUBLIC_APP_URL", () => {
  const config = getBetterAuthServerConfig({
    BETTER_AUTH_SECRET: "test-secret",
    BETTER_AUTH_URL: "http://auth.local",
    NEXT_PUBLIC_APP_URL: "http://app.local",
  });

  assert.deepEqual(config, {
    appUrl: "http://auth.local",
    secret: "test-secret",
  });
});

test("getBetterAuthServerConfig falls back to local app URL", () => {
  const config = getBetterAuthServerConfig({
    BETTER_AUTH_SECRET: "test-secret",
  });

  assert.deepEqual(config, {
    appUrl: "http://localhost:3000",
    secret: "test-secret",
  });
});