Add EULA config

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>

src/auth/RegisterPage.tsx

@@ -54,8 +54,7 @@ export const RegisterPage: FC = () => {
   const [error, setError] = useState<Error>();
   const [password, setPassword] = useState("");
   const [passwordConfirmation, setPasswordConfirmation] = useState("");
-  const [privacyPolicyUrl, recaptchaKey, register] =
-    useInteractiveRegistration();
+  const { recaptchaKey, register } = useInteractiveRegistration();
   const { execute, reset, recaptchaId } = useRecaptcha(recaptchaKey);
 
   const onSubmitRegisterForm = useCallback(
@@ -211,7 +210,7 @@ export const RegisterPage: FC = () => {
                   apply.
                   <br />
                   By clicking "Register", you agree to our{" "}
-                  <Link href={privacyPolicyUrl}>
+                  <Link href={Config.get().eula}>
                     End User Licensing Agreement (EULA)
                   </Link>
                 </Trans>

src/auth/useInteractiveRegistration.ts

@@ -22,17 +22,17 @@ import { initClient } from "../matrix-utils";
 import { Session } from "../ClientContext";
 import { Config } from "../config/Config";
 
-export const useInteractiveRegistration = (): [
-  string,
-  string,
-  (
+export const useInteractiveRegistration = (): {
+  privacyPolicyUrl: string;
+  recaptchaKey: string;
+  register: (
     username: string,
     password: string,
     displayName: string,
     recaptchaResponse: string,
     passwordlessUser?: boolean
-  ) => Promise<[MatrixClient, Session]>
-] => {
+  ) => Promise<[MatrixClient, Session]>;
+} => {
   const [privacyPolicyUrl, setPrivacyPolicyUrl] = useState<string>();
   const [recaptchaKey, setRecaptchaKey] = useState<string>();
 
@@ -126,5 +126,5 @@ export const useInteractiveRegistration = (): [
     []
   );
 
-  return [privacyPolicyUrl, recaptchaKey, register];
+  return { privacyPolicyUrl, recaptchaKey, register };
 };

src/auth/useRegisterPasswordlessUser.ts

@@ -30,7 +30,7 @@ interface UseRegisterPasswordlessUserType {
 
 export function useRegisterPasswordlessUser(): UseRegisterPasswordlessUserType {
   const { setClient } = useClient();
-  const [privacyPolicyUrl, recaptchaKey, register] =
+  const { privacyPolicyUrl, recaptchaKey, register } =
     useInteractiveRegistration();
   const { execute, reset, recaptchaId } = useRecaptcha(recaptchaKey);