"use server";
{.........}
export async function signInAction(
  prevState: SignInActionFormState,
  rawFormData: FormData
): Promise<SignInActionFormState> {
  console.log("signInAction");
  // Convert FormData to object
  const formData = Object.fromEntries(rawFormData);
  const parsed = SignInFormSchema.safeParse(formData);

  console.log("parsed", parsed);

  // get the fields from the form data
  const fields: Record<string, string> = {};
  for (const key of Object.keys(formData)) {
    fields[key] = formData[key].toString();
  }

  // if the form data is invalid, return an error message
  if (!parsed.success) {
    return {
      message: undefined,
      fieldErrors: parsed.error.flatten().fieldErrors,
      fields,
    };
  }

  try {
    const res = await signIn("credentials", {
      username: parsed.data.username,
      password: parsed.data.password,
      redirect: false, // Prevent automatic redirect
    });

    if (res?.error) {
      return { success: false, message: res.error };
    }

    if (res?.url) {
      redirect(res.url);
    }

    // Successful sign-in, redirect to dashboard
    redirect(Routes.DASHBOARD);
  } catch (error) {
    console.log("error in sign in");
    // we are using the error message to determine if this is a redirect
    // from authjs, if it is a redirect, we want to rethrow the error
    // so that nextjs can handle the redirect
    // this is because we are doing a client side redirect inside of a server action
    if (isRedirectError(error)) {
      console.log("error in sign in: NEXT_REDIRECT: ", error);
      // This is a redirect, not an actual error
      throw error;
    }
    console.error("SignIn error:", error);
    return {
      success: false,
      message: "An error occurred during sign in. Please try again later.",
    };
  }
}

------ auth middleware ------
req.url: http://localhost:3000/dashboard
------ auth middleware ------
req.url: http://localhost:3000/sign-up/complete-profile

 return NextResponse.redirect(
        new URL(Routes.COMPLETE_PROFILE, req.nextUrl)
      );

return NextResponse.redirect(`${process.env.LocalURL}${redirectCookie.value}`);