Monetization Statistics: Implement verification modal for withdraw button (#4929)

src/api/gramjs/apiBuilders/appConfig.ts

@@ -77,6 +77,7 @@ export interface GramJsAppConfig extends LimitsConfig {
   group_transcribe_level_min?: number;
   new_noncontact_peers_require_premium_without_ownpremium?: boolean;
   channel_restrict_sponsored_level_min?: number;
+  channel_revenue_withdrawal_enabled?: boolean;
   // Upload premium notifications
   upload_premium_speedup_notify_period?: number;
   upload_premium_speedup_download?: number;
@@ -161,5 +162,6 @@ export function buildAppConfig(json: GramJs.TypeJSONValue, hash: number): ApiApp
     bandwidthPremiumUploadSpeedup: appConfig.upload_premium_speedup_upload,
     bandwidthPremiumDownloadSpeedup: appConfig.upload_premium_speedup_download,
     channelRestrictAdsLevelMin: appConfig.channel_restrict_sponsored_level_min,
+    isChannelRevenueWithdrawalEnabled: appConfig.channel_revenue_withdrawal_enabled,
   };
 }

src/api/gramjs/methods/client.ts

@@ -2,7 +2,7 @@ import {
   Api as GramJs,
   sessions,
 } from '../../../lib/gramjs';
-import type { TwoFaParams } from '../../../lib/gramjs/client/2fa';
+import type { TwoFaParams, TwoFaPasswordParams } from '../../../lib/gramjs/client/2fa';
 import TelegramClient from '../../../lib/gramjs/client/TelegramClient';
 import { Logger as GramJsLogger } from '../../../lib/gramjs/extensions/index';
 
@@ -369,6 +369,10 @@ export function getTmpPassword(currentPassword: string, ttl?: number) {
   return client.getTmpPassword(currentPassword, ttl);
 }
 
+export function getCurrentPassword(params: TwoFaPasswordParams) {
+  return client.getCurrentPassword(params);
+}
+
 export function abortChatRequests(params: { chatId: string; threadId?: ThreadId }) {
   const { chatId, threadId } = params;
   const controller = CHAT_ABORT_CONTROLLERS.get(chatId);

src/api/gramjs/methods/statistics.ts

@@ -17,6 +17,7 @@ import {
 } from '../apiBuilders/statistics';
 import { buildInputEntity, buildInputPeer } from '../gramjsBuilders';
 import { invokeRequest } from './client';
+import { getPassword, onPasswordError } from './twoFaSettings';
 
 export async function fetchChannelStatistics({
   chat, dcId,
@@ -211,3 +212,32 @@ export async function fetchStoryPublicForwards({
     nextOffset: result.nextOffset,
   };
 }
+
+export async function loadMonetizationRevenueWithdrawalUrl({
+  chat, currentPassword,
+}: { chat: ApiChat; currentPassword: string }) {
+  try {
+    const password = await getPassword(currentPassword);
+
+    if (!password || 'error' in password) {
+      return undefined;
+    }
+
+    const result = await invokeRequest(new GramJs.stats.GetBroadcastRevenueWithdrawalUrl({
+      channel: buildInputEntity(chat.id, chat.accessHash) as GramJs.InputChannel,
+      password,
+    }), {
+      shouldThrow: true,
+    });
+
+    if (!result) {
+      return undefined;
+    }
+
+    return result;
+  } catch (err: any) {
+    onPasswordError(err);
+  }
+
+  return undefined;
+}

src/api/gramjs/methods/twoFaSettings.ts

@@ -2,7 +2,9 @@ import { Api as GramJs, errors } from '../../../lib/gramjs';
 
 import { DEBUG } from '../../../config';
 import { sendApiUpdate } from '../updates/apiUpdateEmitter';
-import { getTmpPassword, invokeRequest, updateTwoFaSettings } from './client';
+import {
+  getCurrentPassword, getTmpPassword, invokeRequest, updateTwoFaSettings,
+} from './client';
 
 const ApiErrors: { [k: string]: string } = {
   EMAIL_UNCONFIRMED: 'Email unconfirmed',
@@ -11,6 +13,7 @@ const ApiErrors: { [k: string]: string } = {
   NEW_SETTINGS_INVALID: 'The new password settings are invalid',
   CODE_INVALID: 'Invalid Code',
   PASSWORD_HASH_INVALID: 'Invalid Password',
+  PASSWORD_MISSING: 'You must enable 2FA before executing this operation',
 };
 
 const emailCodeController: {
@@ -45,6 +48,18 @@ export function getTemporaryPaymentPassword(password: string, ttl?: number) {
   return getTmpPassword(password, ttl);
 }
 
+export function getPassword(password: string) {
+  try {
+    return getCurrentPassword({
+      currentPassword: password,
+      onPasswordCodeError: onPasswordError,
+    });
+  } catch (err: any) {
+    onPasswordError(err);
+    return undefined;
+  }
+}
+
 export async function checkPassword(currentPassword: string) {
   try {
     await updateTwoFaSettings({ isCheckPassword: true, currentPassword });
@@ -134,3 +149,28 @@ function onError(err: Error) {
     message,
   });
 }
+
+export function onPasswordError(err: Error) {
+  let message: string;
+
+  if (err instanceof errors.PasswordModifiedError) {
+    const hours = Math.ceil(Number(err.seconds) / 60 / 60);
+    message = `Too many attempts. Try again in ${hours > 1 ? `${hours} hours` : 'an hour'}`;
+  } else {
+    message = ApiErrors[err.message];
+  }
+
+  if (!message) {
+    message = 'Unexpected Error';
+
+    if (DEBUG) {
+      // eslint-disable-next-line no-console
+      console.error(err);
+    }
+  }
+
+  sendApiUpdate({
+    '@type': 'updatePasswordError',
+    error: message,
+  });
+}

src/api/types/misc.ts

@@ -210,6 +210,7 @@ export interface ApiAppConfig {
   bandwidthPremiumUploadSpeedup?: number;
   bandwidthPremiumDownloadSpeedup?: number;
   channelRestrictAdsLevelMin?: number;
+  isChannelRevenueWithdrawalEnabled?: boolean;
 }
 
 export interface ApiConfig {

src/api/types/updates.ts

@@ -481,6 +481,11 @@ export type ApiUpdateTwoFaError = {
   message: string;
 };
 
+export type ApiUpdatePasswordError = {
+  '@type': 'updatePasswordError';
+  error: string;
+};
+
 export type ApiUpdateNotifySettings = {
   '@type': 'updateNotifySettings';
   peerType: 'contact' | 'group' | 'broadcast';
@@ -776,7 +781,7 @@ export type ApiUpdate = (
   ApiUpdateRecentStickers | ApiUpdateSavedGifs | ApiUpdateNewScheduledMessage | ApiUpdateMoveStickerSetToTop |
   ApiUpdateScheduledMessageSendSucceeded | ApiUpdateScheduledMessage |
   ApiUpdateDeleteScheduledMessages | ApiUpdateResetMessages | ApiUpdateMessageTranslations |
-  ApiUpdateTwoFaError | ApiUpdateTwoFaStateWaitCode | ApiUpdateWebViewResultSent |
+  ApiUpdateTwoFaError | ApiUpdatePasswordError | ApiUpdateTwoFaStateWaitCode | ApiUpdateWebViewResultSent |
   ApiUpdateNotifySettings | ApiUpdateNotifyExceptions | ApiUpdatePeerBlocked | ApiUpdatePrivacy |
   ApiUpdateServerTimeOffset | ApiUpdateShowInvite | ApiUpdateMessageReactions | ApiUpdateSavedReactionTags |
   ApiUpdateGroupCallParticipants | ApiUpdateGroupCallConnection | ApiUpdateGroupCall | ApiUpdateGroupCallStreams |

src/bundles/extra.ts

@@ -32,6 +32,7 @@ export { default as StarsTransactionInfoModal } from '../components/modals/stars
 
 export { default as AboutAdsModal } from '../components/common/AboutAdsModal';
 export { default as AboutMonetizationModal } from '../components/common/AboutMonetizationModal';
+export { default as VerificationMonetizationModal } from '../components/common/VerificationMonetizationModal';
 export { default as ReportAdModal } from '../components/modals/reportAd/ReportAdModal';
 export { default as CalendarModal } from '../components/common/CalendarModal';
 export { default as DeleteMessageModal } from '../components/common/DeleteMessageModal';

src/components/common/VerificationMonetizationModal.async.tsx

@@ -0,0 +1,18 @@
+import type { FC } from '../../lib/teact/teact';
+import React from '../../lib/teact/teact';
+
+import type { OwnProps } from './VerificationMonetizationModal';
+
+import { Bundles } from '../../util/moduleLoader';
+
+import useModuleLoader from '../../hooks/useModuleLoader';
+
+const VerificationMonetizationModalAsync: FC<OwnProps> = (props) => {
+  const { isOpen } = props;
+  const VerificationMonetizationModal = useModuleLoader(Bundles.Extra, 'VerificationMonetizationModal', !isOpen);
+
+  // eslint-disable-next-line react/jsx-props-no-spreading
+  return VerificationMonetizationModal ? <VerificationMonetizationModal {...props} /> : undefined;
+};
+
+export default VerificationMonetizationModalAsync;

src/components/common/VerificationMonetizationModal.module.scss

@@ -0,0 +1,9 @@
+.root {
+  :global(.modal-dialog) {
+    max-width: 25rem;
+  }
+}
+
+.content {
+  padding-top: 0.5rem;
+}

src/components/common/VerificationMonetizationModal.tsx

@@ -0,0 +1,87 @@
+import type { FC } from '../../lib/teact/teact';
+import React, {
+  memo,
+  useState,
+} from '../../lib/teact/teact';
+import { getActions } from '../../global';
+
+import buildClassName from '../../util/buildClassName';
+
+import useLastCallback from '../../hooks/useLastCallback';
+import useOldLang from '../../hooks/useOldLang';
+
+import Modal from '../ui/Modal';
+import PasswordForm from './PasswordForm';
+
+import styles from './VerificationMonetizationModal.module.scss';
+
+export type OwnProps = {
+  isOpen: boolean;
+  onClose: NoneToVoidFunction;
+  chatId: string;
+  passwordHint?: string;
+  error?: string;
+  isLoading?: boolean;
+};
+
+const VerificationMonetizationModal: FC<OwnProps> = ({
+  isOpen,
+  chatId,
+  onClose,
+  passwordHint,
+  error,
+  isLoading,
+}) => {
+  const {
+    clearMonetizationInfo, loadMonetizationRevenueWithdrawalUrl,
+  } = getActions();
+
+  const lang = useOldLang();
+
+  const [shouldShowPassword, setShouldShowPassword] = useState(false);
+
+  const handleSubmit = useLastCallback((password: string) => {
+    loadMonetizationRevenueWithdrawalUrl({
+      chatId,
+      currentPassword: password,
+      onSuccess: () => {
+        onClose();
+      },
+    });
+  });
+
+  const handleClearError = useLastCallback(() => {
+    clearMonetizationInfo();
+  });
+
+  return (
+    <Modal
+      isOpen={isOpen}
+      hasCloseButton
+      title={lang('EnterPassword')}
+      className={styles.root}
+      contentClassName={styles.content}
+      onClose={onClose}
+    >
+      <div className={buildClassName(styles.content, 'settings-content password-form custom-scroll')}>
+        <div className="settings-item pt-0">
+          <PasswordForm
+            shouldShowSubmit
+            placeholder={lang('Password')}
+            error={error && lang(error)}
+            description={lang('Channel.OwnershipTransfer.EnterPasswordText')}
+            clearError={handleClearError}
+            isLoading={isLoading}
+            hint={passwordHint}
+            isPasswordVisible={shouldShowPassword}
+            shouldResetValue={isOpen}
+            onChangePasswordVisibility={setShouldShowPassword}
+            onSubmit={handleSubmit}
+          />
+        </div>
+      </div>
+    </Modal>
+  );
+};
+
+export default memo(VerificationMonetizationModal);

src/components/right/statistics/MonetizationStatistics.tsx

@@ -5,19 +5,22 @@ import { getActions, withGlobal } from '../../../global';
 
 import type { ApiChannelMonetizationStatistics, StatisticsGraph } from '../../../api/types';
 
-import { FRAGMENT_ADS_URL } from '../../../config';
 import { selectChat, selectChatFullInfo, selectTabState } from '../../../global/selectors';
 import buildClassName from '../../../util/buildClassName';
+import renderText from '../../common/helpers/renderText';
 
 import useFlag from '../../../hooks/useFlag';
 import useForceUpdate from '../../../hooks/useForceUpdate';
 import useLang from '../../../hooks/useLang';
+import useLastCallback from '../../../hooks/useLastCallback';
 import useOldLang from '../../../hooks/useOldLang';
 
 import AboutMonetizationModal from '../../common/AboutMonetizationModal.async';
 import Icon from '../../common/icons/Icon';
 import SafeLink from '../../common/SafeLink';
+import VerificationMonetizationModal from '../../common/VerificationMonetizationModal.async';
 import Button from '../../ui/Button';
+import ConfirmDialog from '../../ui/ConfirmDialog';
 import Link from '../../ui/Link';
 import Loading from '../../ui/Loading';
 import StatisticsOverview from './StatisticsOverview';
@@ -47,29 +50,46 @@ type StateProps = {
   chatId: string;
   dcId?: number;
   statistics?: ApiChannelMonetizationStatistics;
-  canCollect?: boolean;
+  isCreator?: boolean;
+  isChannelRevenueWithdrawalEnabled?: boolean;
+  hasPassword?: boolean;
+  passwordHint?: string;
+  error?: string;
+  isLoading?: boolean;
 };
 
 const MonetizationStatistics = ({
   chatId,
   dcId,
   statistics,
-  canCollect,
+  isCreator,
+  isChannelRevenueWithdrawalEnabled,
+  hasPassword,
+  passwordHint,
+  error,
+  isLoading,
 }: StateProps) => {
-  const { loadChannelMonetizationStatistics } = getActions();
+  const { loadChannelMonetizationStatistics, loadPasswordInfo } = getActions();
   const oldLang = useOldLang();
   const lang = useLang();
+
   // eslint-disable-next-line no-null/no-null
   const containerRef = useRef<HTMLDivElement>(null);
   const [isReady, setIsReady] = useState(false);
   const loadedCharts = useRef<string[]>([]);
   const forceUpdate = useForceUpdate();
   const [isAboutMonetizationModalOpen, openAboutMonetizationModal, closeAboutMonetizationModal] = useFlag(false);
-  const hasAvailableBalance = Boolean(statistics?.balances?.availableBalance !== 0);
+  const [
+    isVerificationMonetizationModalOpen, openVerificationMonetizationModal, closeVerificationMonetizationModal,
+  ] = useFlag(false);
+  const [isConfirmPasswordDialogOpen, openConfirmPasswordDialogOpen, closeConfirmPasswordDialogOpen] = useFlag();
+  const availableBalance = statistics?.balances?.availableBalance;
+  const canWithdraw = isCreator && isChannelRevenueWithdrawalEnabled && Boolean(availableBalance);
 
   useEffect(() => {
     if (chatId) {
       loadChannelMonetizationStatistics({ chatId });
+      loadPasswordInfo();
     }
   }, [chatId, loadChannelMonetizationStatistics]);
 
@@ -86,7 +106,7 @@ const MonetizationStatistics = ({
         return;
       }
 
-      MONETIZATION_GRAPHS.forEach((name, index: number) => {
+      MONETIZATION_GRAPHS.filter(Boolean).forEach((name, index: number) => {
         const graph = statistics[name as keyof typeof statistics];
         const isAsync = typeof graph === 'string';
 
@@ -115,7 +135,6 @@ const MonetizationStatistics = ({
   }, [isReady, statistics, oldLang, chatId, dcId, forceUpdate]);
 
   function renderAvailableReward() {
-    const availableBalance = statistics?.balances?.availableBalance;
     const [integerTonPart, decimalTonPart] = availableBalance ? availableBalance.toFixed(4).split('.') : [0];
     const [integerUsdPart, decimalUsdPart] = availableBalance
     && statistics?.usdRate ? (availableBalance * statistics.usdRate).toFixed(2).split('.') : [0];
@@ -172,6 +191,14 @@ const MonetizationStatistics = ({
     );
   }, [lang, oldLang]);
 
+  const verificationMonetizationHandler = useLastCallback(() => {
+    if (hasPassword) {
+      openVerificationMonetizationModal();
+    } else {
+      openConfirmPasswordDialogOpen();
+    }
+  });
+
   if (!isReady || !statistics) {
     return <Loading />;
   }
@@ -190,29 +217,49 @@ const MonetizationStatistics = ({
       {!loadedCharts.current.length && <Loading />}
 
       <div ref={containerRef} className={styles.section}>
-        {MONETIZATION_GRAPHS.map((graph) => (
+        {MONETIZATION_GRAPHS.filter(Boolean).map((graph) => (
           <div key={graph} className={buildClassName(styles.graph, styles.hidden)} />
         ))}
       </div>
 
-      {hasAvailableBalance && (
-        <div className={styles.section}>
-          {oldLang('lng_channel_earn_balance_title')}
+      <div className={styles.section}>
+        {oldLang('lng_channel_earn_balance_title')}
 
-          {renderAvailableReward()}
+        {renderAvailableReward()}
 
-          <Button size="smaller" type="button" href={FRAGMENT_ADS_URL} disabled={canCollect && hasAvailableBalance}>
-            {oldLang('MonetizationWithdraw')}
-          </Button>
+        <Button
+          size="smaller"
+          type="button"
+          onClick={verificationMonetizationHandler}
+          disabled={!canWithdraw}
+        >
+          {oldLang('MonetizationWithdraw')}
+        </Button>
 
-          <div className={styles.textBottom}>{rewardsText}</div>
-        </div>
-      )}
+        <div className={styles.textBottom}>{rewardsText}</div>
+      </div>
 
       <AboutMonetizationModal
         isOpen={isAboutMonetizationModalOpen}
         onClose={closeAboutMonetizationModal}
       />
+      <VerificationMonetizationModal
+        chatId={chatId}
+        isOpen={isVerificationMonetizationModalOpen}
+        onClose={closeVerificationMonetizationModal}
+        passwordHint={passwordHint}
+        error={error}
+        isLoading={isLoading}
+      />
+      <ConfirmDialog
+        isOnlyConfirm
+        isOpen={isConfirmPasswordDialogOpen}
+        onClose={closeConfirmPasswordDialogOpen}
+        confirmHandler={closeConfirmPasswordDialogOpen}
+        confirmLabel={lang('OK')}
+      >
+        <p>{renderText(oldLang('Monetization.Withdraw.Error.Text'), ['br'])}</p>
+      </ConfirmDialog>
     </div>
   );
 };
@@ -220,18 +267,38 @@ const MonetizationStatistics = ({
 export default memo(withGlobal(
   (global): StateProps => {
     const tabState = selectTabState(global);
+    const {
+      settings: {
+        byKey: {
+          hasPassword,
+        },
+      },
+      twoFaSettings: {
+        hint: passwordHint,
+      },
+    } = global;
+    const isLoading = global.monetizationInfo?.isLoading;
+    const error = global.monetizationInfo?.error;
     const monetizationStatistics = tabState.monetizationStatistics;
     const chatId = monetizationStatistics && monetizationStatistics.chatId;
     const chat = chatId ? selectChat(global, chatId) : undefined;
-    const canCollect = chat && chat.isCreator;
     const dcId = selectChatFullInfo(global, chatId!)?.statisticsDcId;
+    const isCreator = Boolean(chat?.isCreator);
+
     const statistics = tabState.statistics.monetization;
 
+    const isChannelRevenueWithdrawalEnabled = global.appConfig?.isChannelRevenueWithdrawalEnabled;
+
     return {
       chatId: chatId!,
       dcId,
       statistics,
-      canCollect,
+      isCreator,
+      isChannelRevenueWithdrawalEnabled,
+      hasPassword,
+      passwordHint,
+      error,
+      isLoading,
     };
   },
 )(MonetizationStatistics));

src/global/actions/all.ts

@@ -38,5 +38,6 @@ import './apiUpdaters/symbols';
 import './apiUpdaters/misc';
 import './apiUpdaters/settings';
 import './apiUpdaters/twoFaSettings';
+import './apiUpdaters/password';
 import './apiUpdaters/calls';
 import './apiUpdaters/payments';

src/global/actions/api/statistics.ts

@@ -1,3 +1,5 @@
+import type { ActionReturnType } from '../../types';
+
 import { areDeepEqual } from '../../../util/areDeepEqual';
 import { getCurrentTabId } from '../../../util/establishMultitabRole';
 import { callApi } from '../../../api/gramjs';
@@ -5,6 +7,7 @@ import { addActionHandler, getGlobal, setGlobal } from '../../index';
 import {
   updateChannelMonetizationStatistics,
   updateMessageStatistics,
+  updateMonetizationInfo,
   updateStatistics,
   updateStatisticsGraph,
   updateStoryStatistics,
@@ -224,3 +227,41 @@ addActionHandler('loadStoryPublicForwards', async (global, actions, payload): Pr
   }, tabId);
   setGlobal(global);
 });
+
+addActionHandler('loadMonetizationRevenueWithdrawalUrl', async (global, actions, payload): Promise<void> => {
+  const {
+    chatId, currentPassword, onSuccess, tabId = getCurrentTabId(),
+  } = payload;
+
+  global = updateMonetizationInfo(global, { isLoading: true, error: undefined });
+  setGlobal(global);
+
+  const chat = selectChat(global, chatId);
+  if (!chat) {
+    return;
+  }
+
+  const result = await callApi('loadMonetizationRevenueWithdrawalUrl', { chat, currentPassword });
+
+  if (!result) {
+    return;
+  }
+
+  global = getGlobal();
+  global = updateMonetizationInfo(global, { isLoading: false });
+  setGlobal(global);
+
+  if (result) {
+    onSuccess();
+    actions.openUrl({
+      url: result.url,
+      shouldSkipModal: true,
+      tabId,
+      ignoreDeepLinks: true,
+    });
+  }
+});
+
+addActionHandler('clearMonetizationInfo', (global): ActionReturnType => {
+  return updateMonetizationInfo(global, { error: undefined });
+});

src/global/actions/apiUpdaters/password.ts

@@ -0,0 +1,20 @@
+import type { ActionReturnType } from '../../types';
+
+import { addActionHandler } from '../../index';
+
+addActionHandler('apiUpdate', (global, actions, update): ActionReturnType => {
+  switch (update['@type']) {
+    case 'updatePasswordError': {
+      return {
+        ...global,
+        monetizationInfo: {
+          ...global.monetizationInfo,
+          isLoading: false,
+          error: update.error,
+        },
+      };
+    }
+  }
+
+  return undefined;
+});

src/global/initialState.ts

@@ -297,6 +297,8 @@ export const INITIAL_GLOBAL_STATE: GlobalState = {
     isMinimized: false,
     isHidden: false,
   },
+
+  monetizationInfo: {},
 };
 
 export const INITIAL_TAB_STATE: TabState = {

src/global/reducers/index.ts

@@ -12,4 +12,5 @@ export * from './payments';
 export * from './statistics';
 export * from './stories';
 export * from './translations';
+export * from './password';
 export * from './general';

src/global/reducers/password.ts

@@ -0,0 +1,14 @@
+import type { GlobalState } from '../types';
+
+export function updateMonetizationInfo<T extends GlobalState>(
+  global: T,
+  update: GlobalState['monetizationInfo'],
+): T {
+  return {
+    ...global,
+    monetizationInfo: {
+      ...global.monetizationInfo,
+      ...update,
+    },
+  };
+}

src/global/types.ts

@@ -872,6 +872,11 @@ export type GlobalState = {
     waitingEmailCodeLength?: number;
   };
 
+  monetizationInfo: {
+    isLoading?: boolean;
+    error?: string;
+  };
+
   attachmentSettings: {
     shouldCompress: boolean;
     shouldSendGrouped: boolean;
@@ -1285,6 +1290,7 @@ export interface ActionPayloads {
   updatePerformanceSettings: Partial<PerformanceType>;
   loadPasswordInfo: undefined;
   clearTwoFaError: undefined;
+  clearMonetizationInfo: undefined;
   updatePassword: {
     currentPassword: string;
     password: string;
@@ -1825,6 +1831,12 @@ export interface ActionPayloads {
     chatId: string;
   } & WithTabId;
 
+  loadMonetizationRevenueWithdrawalUrl: {
+    chatId: string;
+    currentPassword: string;
+    onSuccess: VoidFunction;
+  } & WithTabId;
+
   // ui
   dismissDialog: WithTabId | undefined;
   setNewChatMembersDialogState: {

src/lib/gramjs/client/2fa.ts

@@ -1,9 +1,11 @@
 import type TelegramClient from './TelegramClient';
+
+import errors from '../errors';
 // eslint-disable-next-line import/no-named-default
 import { default as Api } from '../tl/api';
+
 import { generateRandomBytes } from '../Helpers';
 import { computeCheck, computeDigest } from '../Password';
-import errors from '../errors';
 
 export interface TwoFaParams {
     isCheckPassword?: boolean;
@@ -15,7 +17,13 @@ export interface TwoFaParams {
     onEmailCodeError?: (err: Error) => void;
 }
 
+export interface TwoFaPasswordParams {
+    currentPassword?: string;
+    onPasswordCodeError?: (err: Error) => void;
+}
+
 export type TmpPasswordResult = Api.account.TmpPassword | { error: string } | undefined;
+export type PasswordResult = Api.account.Password | { error: string } | undefined;
 
 /**
  * Changes the 2FA settings of the logged in user.
@@ -147,3 +155,29 @@ export async function getTmpPassword(client: TelegramClient, currentPassword: st
         throw err;
     }
 }
+
+export async function getCurrentPassword(
+    client: TelegramClient,
+    {
+        currentPassword,
+        onPasswordCodeError,
+    }: TwoFaPasswordParams,
+) {
+    const pwd = await client.invoke(new Api.account.GetPassword());
+
+    if (!pwd) {
+        return undefined;
+    }
+
+    try {
+        return currentPassword ? await computeCheck(pwd, currentPassword!) : new Api.InputCheckPasswordEmpty();
+    } catch (err: any) {
+        if (err instanceof errors.PasswordModifiedError) {
+            return onPasswordCodeError!(err);
+        } else if (err.message === 'PASSWORD_HASH_INVALID') {
+            return { error: err.message };
+        } else {
+            throw err;
+        }
+    }
+}

src/lib/gramjs/client/TelegramClient.d.ts

@@ -1,4 +1,6 @@
-import type { TmpPasswordResult, TwoFaParams, updateTwoFaSettings } from './2fa';
+import type {
+    PasswordResult, TmpPasswordResult, TwoFaParams, TwoFaPasswordParams, updateTwoFaSettings,
+} from './2fa';
 import type { BotAuthParams, UserAuthParams } from './auth';
 import type { downloadFile, DownloadFileParams } from './downloadFile';
 import type { uploadFile, UploadFileParams } from './uploadFile';
@@ -24,6 +26,8 @@ declare class TelegramClient {
 
     async getTmpPassword(currentPassword: string, ttl?: number): Promise<TmpPasswordResult>;
 
+    async getCurrentPassword(Params: TwoFaPasswordParams): Promise<PasswordResult>;
+
     setPingCallback(callback: () => Promise<void>);
 
     setForceHttpTransport: (forceHttpTransport: boolean) => void;

src/lib/gramjs/client/TelegramClient.js

@@ -26,6 +26,7 @@ const { uploadFile } = require('./uploadFile');
 const {
     updateTwoFaSettings,
     getTmpPassword,
+    getCurrentPassword,
 } = require('./2fa');
 const RequestState = require('../network/RequestState');
 const Deferred = require('../../../util/Deferred').default;
@@ -1118,6 +1119,10 @@ class TelegramClient {
         return getTmpPassword(this, currentPassword, ttl);
     }
 
+    getCurrentPassword(currentPassword) {
+        return getCurrentPassword(this, currentPassword);
+    }
+
     // event region
     addEventHandler(callback, event) {
         this._eventBuilders.push([event, callback]);

src/lib/gramjs/errors/RPCErrorList.js

@@ -101,6 +101,16 @@ class EmailUnconfirmedError extends BadRequestError {
     }
 }
 
+class PasswordModifiedError extends BadRequestError {
+    constructor(args) {
+        const seconds = Number(args.capture || 0);
+        super(`The password was modified less than 24 hours ago, try again in ${seconds} seconds.`);
+        // eslint-disable-next-line max-len
+        this.message = `The password was modified less than 24 hours ago, try again in ${seconds} seconds.`;
+        this.seconds = seconds;
+    }
+}
+
 const rpcErrorRe = [
     [/FILE_MIGRATE_(\d+)/, FileMigrateError],
     [/FLOOD_TEST_PHONE_WAIT_(\d+)/, FloodTestPhoneWaitError],
@@ -112,6 +122,7 @@ const rpcErrorRe = [
     [/USER_MIGRATE_(\d+)/, UserMigrateError],
     [/NETWORK_MIGRATE_(\d+)/, NetworkMigrateError],
     [/EMAIL_UNCONFIRMED_(\d+)/, EmailUnconfirmedError],
+    [/PASSWORD_TOO_FRESH_(\d+)/, PasswordModifiedError],
     [/^Timeout$/, TimedOutError],
 ];
 module.exports = {
@@ -126,4 +137,5 @@ module.exports = {
     NetworkMigrateError,
     MsgWaitError,
     EmailUnconfirmedError,
+    PasswordModifiedError,
 };

src/lib/gramjs/tl/apiTl.js

@@ -1624,8 +1624,8 @@ bots.setBotInfo#10cf3123 flags:# bot:flags.2?InputUser lang_code:string name:fla
 bots.canSendMessage#1359f4e6 bot:InputUser = Bool;
 bots.allowSendMessage#f132e3ef bot:InputUser = Updates;
 bots.invokeWebViewCustomMethod#87fc5e7 bot:InputUser custom_method:string params:DataJSON = DataJSON;
-bots.getPreviewMedias#a2a5594d bot:InputUser = Vector<BotPreviewMedia>;
 bots.getPopularAppBots#c2510192 offset:string limit:int = bots.PopularAppBots;
+bots.getPreviewMedias#a2a5594d bot:InputUser = Vector<BotPreviewMedia>;
 payments.getPaymentForm#37148dbb flags:# invoice:InputInvoice theme_params:flags.0?DataJSON = payments.PaymentForm;
 payments.getPaymentReceipt#2478d1cc peer:InputPeer msg_id:int = payments.PaymentReceipt;
 payments.validateRequestedInfo#b6c8f12b flags:# save:flags.0?true invoice:InputInvoice info:PaymentRequestedInfo = payments.ValidatedRequestedInfo;
@@ -1676,6 +1676,7 @@ stats.getMessageStats#b6e0a3f5 flags:# dark:flags.0?true channel:InputChannel ms
 stats.getStoryStats#374fef40 flags:# dark:flags.0?true peer:InputPeer id:int = stats.StoryStats;
 stats.getStoryPublicForwards#a6437ef6 peer:InputPeer id:int offset:string limit:int = stats.PublicForwards;
 stats.getBroadcastRevenueStats#75dfb671 flags:# dark:flags.0?true channel:InputChannel = stats.BroadcastRevenueStats;
+stats.getBroadcastRevenueWithdrawalUrl#2a65ef73 channel:InputChannel password:InputCheckPasswordSRP = stats.BroadcastRevenueWithdrawalUrl;
 chatlists.exportChatlistInvite#8472478e chatlist:InputChatlist title:string peers:Vector<InputPeer> = chatlists.ExportedChatlistInvite;
 chatlists.deleteExportedInvite#719c5c5e chatlist:InputChatlist slug:string = Bool;
 chatlists.editExportedInvite#653db63d flags:# chatlist:InputChatlist slug:string title:flags.1?string peers:flags.2?Vector<InputPeer> = ExportedChatlistInvite;

src/lib/gramjs/tl/static/api.json

@@ -282,6 +282,7 @@
     "stats.getStoryStats",
     "stats.getStoryPublicForwards",
     "stats.loadAsyncGraph",
+    "stats.getBroadcastRevenueWithdrawalUrl",
     "messages.getAttachMenuBots",
     "messages.getAttachMenuBot",
     "messages.toggleBotInAttachMenu",

src/util/getReadableErrorText.ts

@@ -20,6 +20,7 @@ const READABLE_ERROR_MESSAGES: Record<string, string> = {
   MEDIA_NEW_INVALID: 'Failed to replace new media',
   MESSAGE_NOT_MODIFIED: 'Message not modified. The new content is identical to the current one.',
   MEDIA_INVALID: 'Media invalid',
+  PASSWORD_HASH_INVALID: 'Incorrect password',
   PHOTO_EXT_INVALID: 'The extension of the photo is invalid',
   PHOTO_INVALID_DIMENSIONS: 'The photo dimensions are invalid',
   PHOTO_SAVE_FILE_INVALID: 'Internal issues, try again later',