protonmail: use custom 2fa token submitting detection

* the need caused by recent built-in protonmail's web client update: url remains the same for all 3 auth forms
* related commit 2cf88ea

src/electron-preload/webview/protonmail/api/index.ts

@@ -153,17 +153,29 @@ const endpoints: ProtonmailApi = {
     login2fa: ({secret, zoneName}) => from((async (logger = curryFunctionMembers(_logger, "login2fa()", zoneName)) => {
         logger.info();
 
-        const elements = await resolveDomElements({
+        const resolveElementsConfig = {
             input: () => document.getElementById("twoFactorCode") as HTMLInputElement,
             button: () => document.getElementById("login_btn_2fa") as HTMLElement,
-        });
-        logger.verbose(`elements resolved`);
+        };
+        const elements = await resolveDomElements(resolveElementsConfig);
+
+        logger.verbose("elements resolved");
 
         return await submitTotpToken(
             elements.input,
             elements.button,
             () => authenticator.generate(secret),
             logger,
+            {
+                submittingDetection: async () => {
+                    try {
+                        await resolveDomElements(resolveElementsConfig, {iterationsLimit: 1});
+                    } catch {
+                        return true;
+                    }
+                    return false;
+                },
+            },
         );
     })()),
 

src/electron-preload/webview/util.ts

@@ -118,12 +118,15 @@ export async function submitTotpToken(
     {
         submitTimeoutMs = ONE_SECOND_MS * 4,
         newTokenDelayMs = ONE_SECOND_MS * 2,
+        submittingDetection,
     }: {
         submitTimeoutMs?: number;
         newTokenDelayMs?: number;
+        submittingDetection?: () => Promise<boolean>;
     } = {},
 ): Promise<null> {
     const logger = curryFunctionMembers(_logger, "submitTotpToken()");
+
     logger.info();
 
     if (input.value) {
@@ -148,7 +151,14 @@ export async function submitTotpToken(
 
     async function submit() {
         logger.verbose("submit - start");
-        const urlBeforeSubmit = getLocationHref();
+
+        const submitted: () => Promise<boolean> = (
+            submittingDetection
+            ||
+            ((urlBeforeSubmit = getLocationHref()) => {
+                return async () => getLocationHref() !== urlBeforeSubmit;
+            })()
+        );
 
         await fillInputValue(input, tokenResolver());
         logger.verbose("input filled");
@@ -158,7 +168,11 @@ export async function submitTotpToken(
 
         await asyncDelay(submitTimeoutMs);
 
-        if (getLocationHref() === urlBeforeSubmit) {
+        // TODO consider using unified submitting detection
+        //      like for example testing that input/button elements no longer attached to DOM or visible
+        if (
+            !(await submitted())
+        ) {
             throw new Error(errorMessage);
         }