[Refactoring] Unify AppConfig and limits (#6139)

src/api/gramjs/apiBuilders/appConfig.ts

@@ -3,20 +3,11 @@ import { Api as GramJs } from '../../../lib/gramjs';
 
 import type { ApiAppConfig, ApiLimitType, ApiPremiumSection } from '../../types';
 
+import { omitUndefined } from '../../../util/iteratees';
 import {
+  DEFAULT_APP_CONFIG,
   DEFAULT_LIMITS,
-  MAX_UNIQUE_REACTIONS,
+} from '../../../limits';
-  SERVICE_NOTIFICATIONS_USER_ID,
-  STORY_EXPIRE_PERIOD,
-  STORY_VIEWERS_EXPIRE_PERIOD,
-  TODO_ITEM_LENGTH_LIMIT,
-  TODO_ITEMS_LIMIT,
-  TODO_TITLE_LENGTH_LIMIT,
-  TON_SUGGESTED_POST_AMOUNT_MAX,
-  TON_SUGGESTED_POST_AMOUNT_MIN,
-  TON_TOPUP_URL_DEFAULT,
-  TON_USD_RATE_DEFAULT,
-} from '../../../config';
 import localDb from '../localDb';
 import { buildJson } from './misc';
 
@@ -36,7 +27,8 @@ type Limit =
   | 'chatlist_invites_limit'
   | 'chatlist_joined_limit'
   | 'recommended_channels_limit'
-  | 'saved_dialogs_pinned_limit';
+  | 'saved_dialogs_pinned_limit'
+  | 'reactions_user_max';
 type LimitKey = `${Limit}_${LimitType}`;
 type LimitsConfig = Record<LimitKey, number>;
 
@@ -57,6 +49,7 @@ export interface GramJsAppConfig extends LimitsConfig {
   autologin_domains: string[];
   autologin_token: string;
   url_auth_domains: string[];
+  whitelisted_domains: string[];
   premium_purchase_blocked: boolean;
   giveaway_gifts_purchase_available: boolean;
   giveaway_add_peers_max: number;
@@ -74,11 +67,9 @@ export interface GramJsAppConfig extends LimitsConfig {
   // Forums
   topics_pinned_limit: number;
   // Stories
-  stories_all_hidden?: boolean;
-  story_expire_period: number;
   story_viewers_expire_period: number;
-  stories_changelog_user_id?: number;
+  stories_changelog_user_id: number;
-  stories_pinned_to_top_count_max?: number;
+  stories_pinned_to_top_count_max: number;
   // Boosts
   group_transcribe_level_min?: number;
   new_noncontact_peers_require_premium_without_ownpremium?: boolean;
@@ -157,14 +148,15 @@ function getLimit(appConfig: GramJsAppConfig, key: Limit, fallbackKey: ApiLimitT
 export function buildAppConfig(json: GramJs.TypeJSONValue, hash: number): ApiAppConfig {
   const appConfig = buildJson(json) as GramJsAppConfig;
 
-  return {
+  const config: Partial<ApiAppConfig> = {
     emojiSounds: buildEmojiSounds(appConfig),
     seenByMaxChatMembers: appConfig.chat_read_mark_size_threshold,
     seenByExpiresAt: appConfig.chat_read_mark_expire_period,
     readDateExpiresAt: appConfig.pm_read_date_expire_period,
     autologinDomains: appConfig.autologin_domains || [],
     urlAuthDomains: appConfig.url_auth_domains || [],
-    maxUniqueReactions: appConfig.reactions_uniq_max ?? MAX_UNIQUE_REACTIONS,
+    whitelistedDomains: appConfig.whitelisted_domains || [],
+    maxUniqueReactions: appConfig.reactions_uniq_max,
     premiumBotUsername: appConfig.premium_bot_username,
     premiumInvoiceSlug: appConfig.premium_invoice_slug,
     premiumPromoOrder: appConfig.premium_promo_order as ApiPremiumSection[],
@@ -172,8 +164,6 @@ export function buildAppConfig(json: GramJs.TypeJSONValue, hash: number): ApiApp
     isGiveawayGiftsPurchaseAvailable: appConfig.giveaway_gifts_purchase_available,
     defaultEmojiStatusesStickerSetId: appConfig.default_emoji_statuses_stickerset_id,
     topicsPinnedLimit: appConfig.topics_pinned_limit,
-    maxUserReactionsDefault: appConfig.reactions_user_max_default,
-    maxUserReactionsPremium: appConfig.reactions_user_max_premium,
     hiddenMembersMinCount: appConfig.hidden_members_group_size_min,
     giveawayAddPeersMax: appConfig.giveaway_add_peers_max,
     giveawayBoostsPerPremium: appConfig.giveaway_boosts_per_premium,
@@ -195,13 +185,12 @@ export function buildAppConfig(json: GramJs.TypeJSONValue, hash: number): ApiApp
       chatlistJoined: getLimit(appConfig, 'chatlist_joined_limit', 'chatlistJoined'),
       recommendedChannels: getLimit(appConfig, 'recommended_channels_limit', 'recommendedChannels'),
       savedDialogsPinned: getLimit(appConfig, 'saved_dialogs_pinned_limit', 'savedDialogsPinned'),
+      maxReactions: getLimit(appConfig, 'reactions_user_max', 'maxReactions'),
       moreAccounts: DEFAULT_LIMITS.moreAccounts,
     },
     hash,
-    areStoriesHidden: appConfig.stories_all_hidden,
+    storyViewersExpirePeriod: appConfig.story_viewers_expire_period,
-    storyExpirePeriod: appConfig.story_expire_period ?? STORY_EXPIRE_PERIOD,
+    storyChangelogUserId: appConfig.stories_changelog_user_id?.toString(),
-    storyViewersExpirePeriod: appConfig.story_viewers_expire_period ?? STORY_VIEWERS_EXPIRE_PERIOD,
-    storyChangelogUserId: appConfig.stories_changelog_user_id?.toString() ?? SERVICE_NOTIFICATIONS_USER_ID,
     maxPinnedStoriesCount: appConfig.stories_pinned_to_top_count_max,
     groupTranscribeLevelMin: appConfig.group_transcribe_level_min,
     canLimitNewMessagesWithoutPremium: appConfig.new_noncontact_peers_require_premium_without_ownpremium,
@@ -238,18 +227,23 @@ export function buildAppConfig(json: GramJs.TypeJSONValue, hash: number): ApiApp
     starsSuggestedPostFutureMax: appConfig.stars_suggested_post_future_max,
     starsSuggestedPostFutureMin: appConfig.stars_suggested_post_future_min,
     tonSuggestedPostCommissionPermille: appConfig.ton_suggested_post_commission_permille,
-    tonSuggestedPostAmountMax: appConfig.ton_suggested_post_amount_max ?? TON_SUGGESTED_POST_AMOUNT_MAX,
+    tonSuggestedPostAmountMax: appConfig.ton_suggested_post_amount_max,
-    tonSuggestedPostAmountMin: appConfig.ton_suggested_post_amount_min ?? TON_SUGGESTED_POST_AMOUNT_MIN,
+    tonSuggestedPostAmountMin: appConfig.ton_suggested_post_amount_min,
-    tonUsdRate: appConfig.ton_usd_rate ?? TON_USD_RATE_DEFAULT,
+    tonUsdRate: appConfig.ton_usd_rate,
-    tonTopupUrl: appConfig.ton_topup_url ?? TON_TOPUP_URL_DEFAULT,
+    tonTopupUrl: appConfig.ton_topup_url,
     pollMaxAnswers: appConfig.poll_answers_max,
-    todoItemsMax: appConfig.todo_items_max ?? TODO_ITEMS_LIMIT,
+    todoItemsMax: appConfig.todo_items_max,
-    todoTitleLengthMax: appConfig.todo_title_length_max ?? TODO_TITLE_LENGTH_LIMIT,
+    todoTitleLengthMax: appConfig.todo_title_length_max,
-    todoItemLengthMax: appConfig.todo_item_length_max ?? TODO_ITEM_LENGTH_LIMIT,
+    todoItemLengthMax: appConfig.todo_item_length_max,
     ignoreRestrictionReasons: appConfig.ignore_restriction_reasons,
     needAgeVideoVerification: appConfig.need_age_video_verification,
     verifyAgeBotUsername: appConfig.verify_age_bot_username,
     verifyAgeCountry: appConfig.verify_age_country,
     verifyAgeMin: appConfig.verify_age_min,
   };
+
+  return {
+    ...DEFAULT_APP_CONFIG,
+    ...omitUndefined(config),
+  };
 }

src/api/gramjs/methods/calls.ts

@@ -6,7 +6,7 @@ import type {
   ApiChat, ApiGroupCall, ApiPhoneCall, ApiUser,
 } from '../../types';
 
-import { GROUP_CALL_PARTICIPANTS_LIMIT } from '../../../config';
+import { GROUP_CALL_PARTICIPANTS_LIMIT } from '../../../limits';
 import {
   buildApiGroupCall,
   buildApiGroupCallParticipant, buildCallProtocol,

src/api/gramjs/methods/chats.ts

@@ -27,13 +27,13 @@ import {
   ARCHIVED_FOLDER_ID,
   DEBUG,
   GENERAL_TOPIC_ID,
-  GLOBAL_SEARCH_CONTACTS_LIMIT,
   MAX_INT_32,
   MEMBERS_LOAD_SLICE,
   SERVICE_NOTIFICATIONS_USER_ID,
   TOPICS_SLICE,
 } from '../../../config';
 import { buildCollectionByKey, omitUndefined } from '../../../util/iteratees';
+import { GLOBAL_SEARCH_CONTACTS_LIMIT } from '../../../limits';
 import {
   buildApiChatBotCommands,
   buildApiChatFolder,

src/api/gramjs/methods/messages.ts

@@ -38,13 +38,11 @@ import {
 } from '../../types';
 
 import {
-  API_GENERAL_ID_LIMIT,
   DEBUG,
   GIF_MIME_TYPE,
   MAX_INT_32,
   MENTION_UNREAD_SLICE,
   MESSAGE_ID_REQUIRED_ERROR,
-  PINNED_MESSAGES_LIMIT,
   REACTION_UNREAD_SLICE,
   SUPPORTED_PHOTO_CONTENT_TYPES,
   SUPPORTED_VIDEO_CONTENT_TYPES,
@@ -54,6 +52,7 @@ import { compact, split } from '../../../util/iteratees';
 import { getMessageKey } from '../../../util/keys/messageKey';
 import { getServerTime } from '../../../util/serverTime';
 import { interpolateArray } from '../../../util/waveform';
+import { API_GENERAL_ID_LIMIT, PINNED_MESSAGES_LIMIT } from '../../../limits';
 import {
   buildApiChatFromPreview,
   buildApiSendAsPeerId,

src/api/gramjs/methods/reactions.ts

@@ -5,13 +5,13 @@ import type {
   ApiChat, ApiReaction, ApiSticker,
 } from '../../types';
 
+import { split } from '../../../util/iteratees';
 import {
   API_GENERAL_ID_LIMIT,
   REACTION_LIST_LIMIT,
   RECENT_REACTIONS_LIMIT,
   TOP_REACTIONS_LIMIT,
-} from '../../../config';
+} from '../../../limits';
-import { split } from '../../../util/iteratees';
 import {
   buildApiAvailableEffect,
   buildApiAvailableReaction,

src/api/gramjs/methods/settings.ts

@@ -18,11 +18,11 @@ import type {
 
 import {
   ACCEPTABLE_USERNAME_ERRORS,
-  BLOCKED_LIST_LIMIT,
   LANG_PACK,
   MAX_INT_32,
 } from '../../../config';
 import { buildCollectionByKey } from '../../../util/iteratees';
+import { BLOCKED_LIST_LIMIT } from '../../../limits';
 import { buildAppConfig } from '../apiBuilders/appConfig';
 import { buildApiPhoto, buildPrivacyRules } from '../apiBuilders/common';
 import { buildApiDisallowedGiftsSettings } from '../apiBuilders/gifts';

src/api/gramjs/methods/stories.ts

@@ -10,8 +10,9 @@ import type {
   ApiTypeStory,
 } from '../../types';
 
-import { MESSAGE_ID_REQUIRED_ERROR, STORY_LIST_LIMIT } from '../../../config';
+import { MESSAGE_ID_REQUIRED_ERROR } from '../../../config';
 import { buildCollectionByCallback } from '../../../util/iteratees';
+import { STORY_LIST_LIMIT } from '../../../limits';
 import { buildApiReportResult } from '../apiBuilders/messages';
 import { getApiChatIdFromMtpPeer } from '../apiBuilders/peers';
 import {

src/api/types/misc.ts

@@ -205,6 +205,7 @@ export interface ApiAppConfig {
   readDateExpiresAt: number;
   autologinDomains: string[];
   urlAuthDomains: string[];
+  whitelistedDomains: string[];
   premiumInvoiceSlug: string;
   premiumBotUsername: string;
   isPremiumPurchaseBlocked: boolean;
@@ -217,27 +218,24 @@ export interface ApiAppConfig {
   defaultEmojiStatusesStickerSetId: string;
   maxUniqueReactions: number;
   topicsPinnedLimit: number;
-  maxUserReactionsDefault: number;
-  maxUserReactionsPremium: number;
   hiddenMembersMinCount: number;
   limits: Record<ApiLimitType, readonly [number, number]>;
   canDisplayAutoarchiveSetting: boolean;
-  areStoriesHidden?: boolean;
-  storyExpirePeriod: number;
   storyViewersExpirePeriod: number;
   storyChangelogUserId: string;
-  maxPinnedStoriesCount?: number;
+  maxPinnedStoriesCount: number;
-  groupTranscribeLevelMin?: number;
+  groupTranscribeLevelMin: number;
-  canLimitNewMessagesWithoutPremium?: boolean;
+  canLimitNewMessagesWithoutPremium: boolean;
   starsPaidMessagesAvailable?: boolean;
   starsPaidMessageCommissionPermille?: number;
   starsPaidMessageAmountMax?: number;
-  starsUsdWithdrawRateX1000?: number;
+  starsUsdWithdrawRateX1000: number;
   bandwidthPremiumNotifyPeriod?: number;
   bandwidthPremiumUploadSpeedup?: number;
   bandwidthPremiumDownloadSpeedup?: number;
   channelRestrictAdsLevelMin?: number;
   channelAutoTranslationLevelMin?: number;
+  channelLevelMax: number;
   paidReactionMaxAmount?: number;
   isChannelRevenueWithdrawalEnabled?: boolean;
   isStarsGiftEnabled?: boolean;
@@ -252,24 +250,24 @@ export interface ApiAppConfig {
   starsStargiftResaleAmountMin?: number;
   starsStargiftResaleAmountMax?: number;
   starsStargiftResaleCommissionPermille?: number;
-  starsSuggestedPostAmountMax?: number;
+  starsSuggestedPostAmountMax: number;
-  starsSuggestedPostAmountMin?: number;
+  starsSuggestedPostAmountMin: number;
-  starsSuggestedPostCommissionPermille?: number;
+  starsSuggestedPostCommissionPermille: number;
-  starsSuggestedPostAgeMin?: number;
+  starsSuggestedPostAgeMin: number;
-  starsSuggestedPostFutureMax?: number;
+  starsSuggestedPostFutureMax: number;
-  starsSuggestedPostFutureMin?: number;
+  starsSuggestedPostFutureMin: number;
-  tonSuggestedPostCommissionPermille?: number;
+  tonSuggestedPostCommissionPermille: number;
-  tonSuggestedPostAmountMax?: number;
+  tonSuggestedPostAmountMax: number;
-  tonSuggestedPostAmountMin?: number;
+  tonSuggestedPostAmountMin: number;
   tonStargiftResaleAmountMax?: number;
   tonStargiftResaleAmountMin?: number;
   tonStargiftResaleCommissionPermille?: number;
   tonUsdRate?: number;
-  tonTopupUrl?: string;
+  tonTopupUrl: string;
   pollMaxAnswers?: number;
-  todoItemsMax?: number;
+  todoItemsMax: number;
-  todoTitleLengthMax?: number;
+  todoTitleLengthMax: number;
-  todoItemLengthMax?: number;
+  todoItemLengthMax: number;
   ignoreRestrictionReasons?: string[];
   needAgeVideoVerification?: boolean;
   verifyAgeBotUsername?: string;
@@ -375,14 +373,16 @@ export type ApiLimitType =
   | 'chatlistJoined'
   | 'recommendedChannels'
   | 'savedDialogsPinned'
+  | 'maxReactions'
   | 'moreAccounts';
 
 export type ApiLimitTypeWithModal = Exclude<ApiLimitType, (
   'captionLength' | 'aboutLength' | 'stickersFaved' | 'savedGifs' | 'recommendedChannels' | 'moreAccounts'
+  | 'maxReactions'
 )>;
 
 export type ApiLimitTypeForPromo = Exclude<ApiLimitType,
-'uploadMaxFileparts' | 'chatlistInvites' | 'chatlistJoined' | 'savedDialogsPinned'
+'uploadMaxFileparts' | 'chatlistInvites' | 'chatlistJoined' | 'savedDialogsPinned' | 'maxReactions'
 >;
 
 export type ApiPeerNotifySettings = {

src/components/common/Composer.tsx

@@ -47,7 +47,6 @@ import { MAIN_THREAD_ID } from '../../api/types';
 
 import {
   BASE_EMOJI_KEYWORD_LANG,
-  DEFAULT_MAX_MESSAGE_LENGTH,
   EDITABLE_INPUT_MODAL_ID,
   HEART_REACTION,
   MAX_UPLOAD_FILEPART_SIZE,
@@ -126,6 +125,7 @@ import parseHtmlAsFormattedText from '../../util/parseHtmlAsFormattedText';
 import { insertHtmlInSelection } from '../../util/selection';
 import { getServerTime } from '../../util/serverTime';
 import windowSize from '../../util/windowSize';
+import { DEFAULT_MAX_MESSAGE_LENGTH } from '../../limits';
 import applyIosAutoCapitalizationFix from '../middle/composer/helpers/applyIosAutoCapitalizationFix';
 import buildAttachment, { prepareAttachmentsToSend } from '../middle/composer/helpers/buildAttachment';
 import { buildCustomEmojiHtml } from '../middle/composer/helpers/customEmoji';
@@ -2622,7 +2622,7 @@ export default memo(withGlobal<OwnProps>(
       isAccountFrozen,
       isAppConfigLoaded,
       insertingPeerIdMention,
-      pollMaxAnswers: appConfig?.pollMaxAnswers,
+      pollMaxAnswers: appConfig.pollMaxAnswers,
     };
   },
 )(Composer));

src/components/common/SensitiveContentConfirmModal.tsx

@@ -53,7 +53,7 @@ const SensitiveContentConfirmModal = ({
 
 export default memo(withGlobal<OwnProps>((global): StateProps => {
   const appConfig = global.appConfig;
-  const verifyAgeMin = appConfig?.verifyAgeMin;
+  const verifyAgeMin = appConfig.verifyAgeMin;
 
   return {
     verifyAgeMin: verifyAgeMin || VERIFY_AGE_MIN_DEFAULT,

src/components/common/paidMessage/PaidMessagePrice.tsx

@@ -100,16 +100,16 @@ function PaidMessagePrice({
 
 export default memo(withGlobal<OwnProps>(
   (global): StateProps => {
-    const starsUsdWithdrawRateX1000 = global.appConfig?.starsUsdWithdrawRateX1000;
+    const starsUsdWithdrawRateX1000 = global.appConfig.starsUsdWithdrawRateX1000;
     const starsUsdWithdrawRate = starsUsdWithdrawRateX1000 ? starsUsdWithdrawRateX1000 / 1000 : 1;
-    const configStarsPaidMessageCommissionPermille = global.appConfig?.starsPaidMessageCommissionPermille;
+    const configStarsPaidMessageCommissionPermille = global.appConfig.starsPaidMessageCommissionPermille;
     const starsPaidMessageCommissionPermille = configStarsPaidMessageCommissionPermille
       ? configStarsPaidMessageCommissionPermille / 1000 : 100;
 
     return {
       starsPaidMessageCommissionPermille,
       starsUsdWithdrawRate,
-      starsPaidMessageAmountMax: global.appConfig?.starsPaidMessageAmountMax || DEFAULT_MAXIMUM_CHARGE_FOR_MESSAGES,
+      starsPaidMessageAmountMax: global.appConfig.starsPaidMessageAmountMax || DEFAULT_MAXIMUM_CHARGE_FOR_MESSAGES,
     };
   },
 )(PaidMessagePrice));

src/components/left/main/Chat.scss

@@ -252,10 +252,12 @@
       overflow: hidden;
       display: flex;
       &-summary {
-        text-overflow: ellipsis;
         overflow: hidden;
         flex: unset;
+
         max-width: none;
+
+        text-overflow: ellipsis;
         white-space: nowrap;
       }
       .draft {
@@ -280,6 +282,8 @@
       }
 
       .media-preview--image {
+        flex-shrink: 0;
+
         width: 1.25rem;
         height: 1.25rem;
         margin-inline-start: 0.125rem;
@@ -289,7 +293,6 @@
         vertical-align: -0.25rem;
 
         object-fit: cover;
-        flex-shrink: 0;
 
         body.is-ios & {
           width: 1.125rem;

src/components/left/settings/PrivacyMessages.tsx

@@ -241,8 +241,8 @@ export default memo(withGlobal<OwnProps>((global): StateProps => {
     shouldChargeForMessages: Boolean(nonContactPeersPaidStars),
     nonContactPeersPaidStars: nonContactPeersPaidStars || DEFAULT_CHARGE_FOR_MESSAGES,
     isCurrentUserPremium: selectIsCurrentUserPremium(global),
-    canLimitNewMessagesWithoutPremium: global.appConfig?.canLimitNewMessagesWithoutPremium,
+    canLimitNewMessagesWithoutPremium: global.appConfig.canLimitNewMessagesWithoutPremium,
-    canChargeForMessages: global.appConfig?.starsPaidMessagesAvailable,
+    canChargeForMessages: global.appConfig.starsPaidMessagesAvailable,
     noPaidReactionsForUsersCount,
     privacy,
   };

src/components/left/settings/SettingsPrivacy.tsx

@@ -490,12 +490,12 @@ export default memo(withGlobal<OwnProps>(
       blockedCount: blocked.totalCount,
       webAuthCount: global.activeWebSessions.orderedHashes.length,
       isSensitiveEnabled,
-      canDisplayAutoarchiveSetting: Boolean(appConfig?.canDisplayAutoarchiveSetting),
+      canDisplayAutoarchiveSetting: Boolean(appConfig.canDisplayAutoarchiveSetting),
       shouldArchiveAndMuteNewNonContact,
       canChangeSensitive,
       shouldNewNonContactPeersRequirePremium,
       shouldChargeForMessages,
-      needAgeVideoVerification: Boolean(appConfig?.needAgeVideoVerification),
+      needAgeVideoVerification: Boolean(appConfig.needAgeVideoVerification),
       privacy,
       canDisplayChatInTitle,
       canSetPasscode: selectCanSetPasscode(global),

src/components/main/premium/GiveawayModal.tsx

@@ -919,10 +919,10 @@ export default memo(withGlobal<OwnProps>((global): StateProps => {
     gifts: giveawayModal?.gifts,
     selectedMemberList: giveawayModal?.selectedMemberIds,
     selectedChannelList: giveawayModal?.selectedChannelIds,
-    giveawayBoostPerPremiumLimit: global.appConfig?.giveawayBoostsPerPremium,
+    giveawayBoostPerPremiumLimit: global.appConfig.giveawayBoostsPerPremium,
-    isStarsGiftEnabled: global.appConfig?.isStarsGiftEnabled,
+    isStarsGiftEnabled: global.appConfig.isStarsGiftEnabled,
-    userSelectionLimit: global.appConfig?.giveawayAddPeersMax,
+    userSelectionLimit: global.appConfig.giveawayAddPeersMax,
-    countrySelectionLimit: global.appConfig?.giveawayCountriesMax,
+    countrySelectionLimit: global.appConfig.giveawayCountriesMax,
     countryList: global.countryList.general,
     prepaidGiveaway: giveawayModal?.prepaidGiveaway,
     isChannel,

src/components/main/premium/PremiumMainModal.tsx

@@ -530,9 +530,9 @@ export default memo(withGlobal<OwnProps>((global): StateProps => {
     limitFolders: selectPremiumLimit(global, 'dialogFilters'),
     limitPins: selectPremiumLimit(global, 'dialogFolderPinned'),
     limitLinks: selectPremiumLimit(global, 'channelsPublic'),
-    limits: global.appConfig?.limits,
+    limits: global.appConfig.limits,
-    premiumSlug: global.appConfig?.premiumInvoiceSlug,
+    premiumSlug: global.appConfig.premiumInvoiceSlug,
-    premiumBotUsername: global.appConfig?.premiumBotUsername,
+    premiumBotUsername: global.appConfig.premiumBotUsername,
-    premiumPromoOrder: global.appConfig?.premiumPromoOrder,
+    premiumPromoOrder: global.appConfig.premiumPromoOrder,
   };
 })(PremiumMainModal));

src/components/main/premium/common/PremiumLimitReachedModal.tsx

@@ -219,7 +219,7 @@ const PremiumLimitReachedModal: FC<OwnProps & StateProps> = ({
 
 export default memo(withGlobal<OwnProps>(
   (global, { limit }): StateProps => {
-    const { limits } = global.appConfig || {};
+    const { limits } = global.appConfig;
     const isPremium = selectIsCurrentUserPremium(global);
 
     return {

src/components/middle/composer/ToDoListModal.tsx

@@ -9,11 +9,6 @@ import type { ApiNewMediaTodo } from '../../../api/types';
 import type { ApiMessage } from '../../../api/types';
 import type { TabState } from '../../../global/types/tabState';
 
-import {
-  TODO_ITEM_LENGTH_LIMIT,
-  TODO_ITEMS_LIMIT,
-  TODO_TITLE_LENGTH_LIMIT,
-} from '../../../config';
 import { requestMeasure, requestNextMutation } from '../../../lib/fasterdom/fasterdom';
 import { selectChatMessage } from '../../../global/selectors';
 import captureEscKeyListener from '../../../util/captureEscKeyListener';
@@ -40,9 +35,9 @@ export type OwnProps = {
 
 export type StateProps = {
   editingMessage?: ApiMessage;
-  maxItemsCount?: number;
+  maxItemsCount: number;
-  maxTitleLength?: number;
+  maxTitleLength: number;
-  maxItemLength?: number;
+  maxItemLength: number;
 };
 
 type Item = {
@@ -56,9 +51,9 @@ const MAX_OPTION_LENGTH = 100;
 
 const ToDoListModal = ({
   modal,
-  maxItemsCount = TODO_ITEMS_LIMIT,
+  maxItemsCount,
-  maxTitleLength = TODO_TITLE_LENGTH_LIMIT,
+  maxTitleLength,
-  maxItemLength = TODO_ITEM_LENGTH_LIMIT,
+  maxItemLength,
   editingMessage,
   onSend,
   onClear,
@@ -407,9 +402,9 @@ export default memo(withGlobal<OwnProps>(
     const editingMessage = modal?.messageId ? selectChatMessage(global, modal.chatId, modal.messageId) : undefined;
     return {
       editingMessage,
-      maxItemsCount: appConfig?.todoItemsMax,
+      maxItemsCount: appConfig.todoItemsMax,
-      maxTitleLength: appConfig?.todoTitleLengthMax,
+      maxTitleLength: appConfig.todoTitleLengthMax,
-      maxItemLength: appConfig?.todoItemLengthMax,
+      maxItemLength: appConfig.todoItemLengthMax,
     };
   },
 )(ToDoListModal));

src/components/middle/message/ContextMenuContainer.tsx

@@ -26,9 +26,6 @@ import type {
 } from '../../../types';
 import { MAIN_THREAD_ID } from '../../../api/types';
 
-import {
-  TODO_ITEMS_LIMIT,
-} from '../../../config';
 import { PREVIEW_AVATAR_COUNT, SERVICE_NOTIFICATIONS_USER_ID } from '../../../config';
 import {
   areReactionsEmpty,
@@ -802,7 +799,7 @@ export default memo(withGlobal<OwnProps>(
 
     const {
       seenByExpiresAt, seenByMaxChatMembers, maxUniqueReactions, readDateExpiresAt,
-    } = global.appConfig || {};
+    } = global.appConfig;
 
     const reactionsLimit = chatFullInfo?.reactionsLimit || maxUniqueReactions;
 
@@ -899,7 +896,7 @@ export default memo(withGlobal<OwnProps>(
     const canGift = selectCanGift(global, message.chatId);
 
     const savedDialogId = selectSavedDialogIdFromMessage(global, message);
-    const todoItemsMax = global.appConfig?.todoItemsMax || TODO_ITEMS_LIMIT;
+    const todoItemsMax = global.appConfig.todoItemsMax;
     const canAppendTodoList = message.content.todo?.todo.othersCanAppend
       && message.content.todo?.todo.items?.length < todoItemsMax;
 

src/components/middle/message/Message.tsx

@@ -46,7 +46,7 @@ import type { OnIntersectPinnedMessage } from '../hooks/usePinnedMessage';
 import { MAIN_THREAD_ID } from '../../../api/types';
 import { AudioOrigin } from '../../../types';
 
-import { EMOJI_STATUS_LOOP_LIMIT, MESSAGE_APPEARANCE_DELAY, STARS_SUGGESTED_POST_FUTURE_MIN } from '../../../config';
+import { EMOJI_STATUS_LOOP_LIMIT, MESSAGE_APPEARANCE_DELAY } from '../../../config';
 import {
   areReactionsEmpty,
   getIsDownloading,
@@ -1995,7 +1995,7 @@ export default memo(withGlobal<OwnProps>(
       ? (chatFullInfo?.boostsApplied ?? message.senderBoosts) : message.senderBoosts;
 
     const chatLevel = chat?.boostLevel || 0;
-    const transcribeMinLevel = global.appConfig?.groupTranscribeLevelMin;
+    const transcribeMinLevel = global.appConfig.groupTranscribeLevelMin;
     const canTranscribeVoice = isPremium || Boolean(transcribeMinLevel && chatLevel >= transcribeMinLevel);
 
     const viaBusinessBot = viaBusinessBotId ? selectUser(global, viaBusinessBotId) : undefined;
@@ -2009,7 +2009,7 @@ export default memo(withGlobal<OwnProps>(
     const lastPlaybackTimestamp = selectMessageLastPlaybackTimestamp(global, chatId, message.id);
     const isAccountFrozen = selectIsCurrentUserFrozen(global);
 
-    const minFutureTime = global.appConfig?.starsSuggestedPostFutureMin || STARS_SUGGESTED_POST_FUTURE_MIN;
+    const minFutureTime = global.appConfig.starsSuggestedPostFutureMin;
 
     const isMediaNsfw = selectIsMediaNsfw(global, message);
     const isReplyMediaNsfw = replyMessage && selectIsMediaNsfw(global, replyMessage);

src/components/middle/message/Photo.tsx

@@ -310,7 +310,7 @@ const Photo = <T,>({
 
 export default memo(withGlobal((global): StateProps => {
   const appConfig = global.appConfig;
-  const needsAgeVerification = appConfig?.needAgeVideoVerification;
+  const needsAgeVerification = appConfig.needAgeVideoVerification;
 
   return {
     needsAgeVerification,

src/components/middle/message/Sticker.tsx

@@ -232,7 +232,7 @@ const Sticker: FC<OwnProps & StateProps> = ({
 
 export default memo(withGlobal<OwnProps>((global): StateProps => {
   const appConfig = global.appConfig;
-  const needsAgeVerification = appConfig?.needAgeVideoVerification;
+  const needsAgeVerification = appConfig.needAgeVideoVerification;
 
   return {
     needsAgeVerification,

src/components/middle/message/Video.tsx

@@ -353,7 +353,7 @@ const Video = <T,>({
 
 export default memo(withGlobal((global): StateProps => {
   const appConfig = global.appConfig;
-  const needsAgeVerification = appConfig?.needAgeVideoVerification;
+  const needsAgeVerification = appConfig.needAgeVideoVerification;
 
   return {
     needsAgeVerification,

src/components/middle/message/actions/StarGift.tsx

@@ -194,7 +194,7 @@ export default memo(withGlobal<OwnProps>(
       canPlayAnimatedEmojis,
       sender: giftSender || messageSender,
       recipient: giftRecipient || messageRecipient,
-      starGiftMaxConvertPeriod: global.appConfig?.starGiftMaxConvertPeriod,
+      starGiftMaxConvertPeriod: global.appConfig.starGiftMaxConvertPeriod,
     };
   },
 )(StarGiftAction));

src/components/middle/message/actions/SuggestedPostApproval.tsx

@@ -4,7 +4,7 @@ import { withGlobal } from '../../../../global';
 import type { ApiMessage, ApiPeer } from '../../../../api/types';
 import type { ApiMessageActionSuggestedPostApproval } from '../../../../api/types/messageActions';
 
-import { STARS_SUGGESTED_POST_AGE_MIN, TON_CURRENCY_CODE } from '../../../../config';
+import { TON_CURRENCY_CODE } from '../../../../config';
 import { getPeerFullTitle } from '../../../../global/helpers/peers';
 import { getMessageReplyInfo } from '../../../../global/helpers/replies';
 import { selectIsMonoforumAdmin, selectMonoforumChannel,
@@ -146,7 +146,7 @@ export default memo(withGlobal<OwnProps>(
     }
 
     const { appConfig } = global;
-    const ageMinSeconds = appConfig?.starsSuggestedPostAgeMin || STARS_SUGGESTED_POST_AGE_MIN;
+    const ageMinSeconds = appConfig.starsSuggestedPostAgeMin;
     const isAdmin = chat ? Boolean(selectIsMonoforumAdmin(global, message.chatId)) : false;
 
     return {

src/components/middle/message/reactions/ReactionPicker.tsx

@@ -304,7 +304,7 @@ export default memo(withGlobal<OwnProps>((global): StateProps => {
   const message = chatId && messageId ? selectChatMessage(global, chatId, messageId) : undefined;
   const isPrivateChat = isUserId(chatId || storyPeerId || '');
   const areSomeReactionsAllowed = chatFullInfo?.enabledReactions?.type === 'some';
-  const { maxUniqueReactions } = global.appConfig || {};
+  const { maxUniqueReactions } = global.appConfig;
   const areAllReactionsAllowed = chatFullInfo?.enabledReactions?.type === 'all'
     && chatFullInfo?.enabledReactions?.areCustomAllowed;
 

src/components/middle/message/reactions/ReactionPickerLimited.tsx

@@ -153,7 +153,7 @@ export default memo(withGlobal<OwnProps>(
   (global, { chatId }): StateProps => {
     const { availableReactions, topReactions } = global.reactions;
 
-    const { maxUniqueReactions } = global.appConfig || {};
+    const { maxUniqueReactions } = global.appConfig;
     const { enabledReactions, isPaidReactionAvailable } = selectChatFullInfo(global, chatId) || {};
 
     return {

src/components/modals/aboutAds/AboutAdsModal.tsx

@@ -178,7 +178,7 @@ const AboutAdsModal = ({ modal, minLevelToRestrictAds }: OwnProps & StateProps)
 
 export default memo(withGlobal<OwnProps>(
   (global): StateProps => {
-    const minLevelToRestrictAds = global.appConfig?.channelRestrictAdsLevelMin;
+    const minLevelToRestrictAds = global.appConfig.channelRestrictAdsLevelMin;
 
     return {
       minLevelToRestrictAds,

src/components/modals/ageVerification/AgeVerificationModal.tsx

@@ -86,8 +86,8 @@ const AgeVerificationModal: FC<OwnProps & StateProps> = ({
 
 export default memo(withGlobal((global): StateProps => {
   const appConfig = global.appConfig;
-  const verifyAgeBotUsername = appConfig?.verifyAgeBotUsername;
+  const verifyAgeBotUsername = appConfig.verifyAgeBotUsername;
-  const verifyAgeMin = appConfig?.verifyAgeMin || VERIFY_AGE_MIN_DEFAULT;
+  const verifyAgeMin = appConfig.verifyAgeMin || VERIFY_AGE_MIN_DEFAULT;
 
   return {
     verifyAgeBotUsername,

src/components/modals/collectible/CollectibleInfoModal.tsx

@@ -63,7 +63,6 @@ const CollectibleInfoModal: FC<OwnProps & StateProps> = ({
   const handleOpenUrl = useLastCallback(() => {
     openUrl({
       url: modal!.url,
-      shouldSkipModal: true,
     });
     handleClose();
   });

src/components/modals/frozenAccount/FrozenAccountModal.tsx

@@ -129,8 +129,8 @@ const FrozenAccountModal = ({
 
 export default memo(withGlobal<OwnProps>(
   (global): StateProps => {
-    const freezeUntilDate = global.appConfig?.freezeUntilDate;
+    const freezeUntilDate = global.appConfig.freezeUntilDate;
-    const freezeAppealUrl = global.appConfig?.freezeAppealUrl;
+    const freezeAppealUrl = global.appConfig.freezeAppealUrl;
     const botFreezeAppeal = global.botFreezeAppealId ? selectUser(global, global.botFreezeAppealId) : undefined;
     const botFreezeAppealUsername = botFreezeAppeal && getMainUsername(botFreezeAppeal);
 

src/components/modals/gift/GiftComposer.tsx

@@ -428,7 +428,7 @@ export default memo(withGlobal<OwnProps>(
       patternColor,
       customBackground,
       backgroundColor,
-      captionLimit: global.appConfig?.starGiftMaxMessageLength,
+      captionLimit: global.appConfig.starGiftMaxMessageLength,
       currentUserId: global.currentUserId,
       isPaymentFormLoading: tabState.isPaymentFormLoading,
       paidMessagesStars,

src/components/modals/gift/GiftModal.tsx

@@ -528,7 +528,7 @@ export default memo(withGlobal<OwnProps>((global, { modal }): StateProps => {
   const areResaleGiftsLoading = resaleGifts.isLoading !== false;
 
   return {
-    boostPerSentGift: global.appConfig?.boostsPerSentGift,
+    boostPerSentGift: global.appConfig.boostsPerSentGift,
     starGiftsById: starGifts?.byId,
     starGiftIdsByCategory: starGifts?.idsByCategory,
     starBalance: stars?.balance,

src/components/modals/gift/GiftModalResaleScreen.tsx

@@ -10,10 +10,10 @@ import type {
 } from '../../../api/types';
 import type { ResaleGiftsFilterOptions } from '../../../types';
 
-import { RESALE_GIFTS_LIMIT } from '../../../config';
 import { selectTabState,
 } from '../../../global/selectors';
 import buildClassName from '../../../util/buildClassName';
+import { RESALE_GIFTS_LIMIT } from '../../../limits';
 import { LOCAL_TGS_URLS } from '../../common/helpers/animatedAssets';
 
 import useInfiniteScroll from '../../../hooks/useInfiniteScroll';

src/components/modals/gift/info/GiftInfoModal.tsx

@@ -906,8 +906,8 @@ export default memo(withGlobal<OwnProps>(
       targetPeer,
       releasedByPeer,
       currentUserId,
-      starGiftMaxConvertPeriod: global.appConfig?.starGiftMaxConvertPeriod,
+      starGiftMaxConvertPeriod: global.appConfig.starGiftMaxConvertPeriod,
-      tonExplorerUrl: global.appConfig?.tonExplorerUrl,
+      tonExplorerUrl: global.appConfig.tonExplorerUrl,
       hasAdminRights,
       currentUserEmojiStatus,
       collectibleEmojiStatuses,

src/components/modals/gift/resale/GiftResalePriceComposerModal.tsx

@@ -176,21 +176,21 @@ const GiftResalePriceComposerModal = ({
 
 export default memo(withGlobal<OwnProps>(
   (global): StateProps => {
-    const configPermille = global.appConfig?.starsStargiftResaleCommissionPermille;
+    const configPermille = global.appConfig.starsStargiftResaleCommissionPermille;
     const starsStargiftResaleCommissionPermille = configPermille ? (configPermille / 1000) : undefined;
-    const starsStargiftResaleAmountMin = global.appConfig?.starsStargiftResaleAmountMin || 0;
+    const starsStargiftResaleAmountMin = global.appConfig.starsStargiftResaleAmountMin || 0;
-    const starsStargiftResaleAmountMax = global.appConfig?.starsStargiftResaleAmountMax;
+    const starsStargiftResaleAmountMax = global.appConfig.starsStargiftResaleAmountMax;
 
-    const starsUsdWithdrawRateX1000 = global.appConfig?.starsUsdWithdrawRateX1000;
+    const starsUsdWithdrawRateX1000 = global.appConfig.starsUsdWithdrawRateX1000;
     const starsUsdWithdrawRate = starsUsdWithdrawRateX1000 ? starsUsdWithdrawRateX1000 / 1000 : 1;
 
-    const tonConfigPermille = global.appConfig?.tonStargiftResaleCommissionPermille;
+    const tonConfigPermille = global.appConfig.tonStargiftResaleCommissionPermille;
     const tonStargiftResaleCommissionPermille = tonConfigPermille ? (tonConfigPermille / 1000) : 0;
-    const tonStargiftResaleAmountMin = convertTonFromNanos(global.appConfig?.tonStargiftResaleAmountMin || 0);
+    const tonStargiftResaleAmountMin = convertTonFromNanos(global.appConfig.tonStargiftResaleAmountMin || 0);
-    const maxTonFromConfig = global.appConfig?.tonStargiftResaleAmountMax;
+    const maxTonFromConfig = global.appConfig.tonStargiftResaleAmountMax;
     const tonStargiftResaleAmountMax = maxTonFromConfig && convertTonFromNanos(maxTonFromConfig);
 
-    const tonUsdRate = global.appConfig?.tonUsdRate;
+    const tonUsdRate = global.appConfig.tonUsdRate;
 
     return {
       starsStargiftResaleCommissionPermille,

src/components/modals/paidReaction/PaidReactionModal.tsx

@@ -377,7 +377,7 @@ export default memo(withGlobal<OwnProps>(
     const chat = modal && selectChat(global, modal.chatId);
     const message = modal && selectChatMessage(global, modal.chatId, modal.messageId);
     const starBalance = global.stars?.balance;
-    const maxAmount = global.appConfig?.paidReactionMaxAmount || MAX_REACTION_AMOUNT;
+    const maxAmount = global.appConfig.paidReactionMaxAmount || MAX_REACTION_AMOUNT;
     const defaultPrivacy = global.settings.paidReactionPrivacy;
     const sendPaidReactionsAsPeerIds = chat?.sendPaidReactionsAsPeerIds;
     const currentUserId = global.currentUserId!;

src/components/modals/stars/StarsBalanceModal.tsx

@@ -10,8 +10,6 @@ import {
   PAID_MESSAGES_PURPOSE,
   STARS_CURRENCY_CODE,
   TON_CURRENCY_CODE,
-  TON_TOPUP_URL_DEFAULT,
-  TON_USD_RATE_DEFAULT,
 } from '../../../config';
 import { getChatTitle, getUserFullName } from '../../../global/helpers';
 import { getPeerTitle } from '../../../global/helpers/peers';
@@ -298,7 +296,7 @@ const StarsBalanceModal = ({
   });
 
   const handleTonTopUp = useLastCallback(() => {
-    openUrl({ url: tonTopupUrl, shouldSkipModal: true });
+    openUrl({ url: tonTopupUrl });
   });
 
   return (
@@ -419,8 +417,8 @@ export default memo(withGlobal<OwnProps>(
       starsBalanceState: global.stars,
       tonBalanceState: global.ton,
       canBuyPremium: !selectIsPremiumPurchaseBlocked(global),
-      tonUsdRate: global.appConfig?.tonUsdRate || TON_USD_RATE_DEFAULT,
+      tonUsdRate: global.appConfig.tonUsdRate,
-      tonTopupUrl: global.appConfig?.tonTopupUrl || TON_TOPUP_URL_DEFAULT,
+      tonTopupUrl: global.appConfig.tonTopupUrl,
       animationLevel: selectSharedSettings(global).animationLevel,
     };
   },

src/components/modals/stars/transaction/StarsTransactionModal.tsx

@@ -345,7 +345,7 @@ export default memo(withGlobal<OwnProps>(
   (global, { modal }): StateProps => {
     const peerId = modal?.transaction?.peer?.type === 'peer' && modal.transaction.peer.id;
     const peer = peerId ? selectPeer(global, peerId) : undefined;
-    const paidMessageCommission = global.appConfig?.starsPaidMessageCommissionPermille;
+    const paidMessageCommission = global.appConfig.starsPaidMessageCommissionPermille;
 
     const currencyAmount = modal?.transaction.amount;
     const starsGiftSticker = modal?.transaction.isGift

src/components/modals/suggestMessage/SuggestMessageModal.tsx

@@ -11,14 +11,8 @@ import { MAIN_THREAD_ID } from '../../../api/types';
 
 import {
   STARS_CURRENCY_CODE,
-  STARS_SUGGESTED_POST_AGE_MIN,
-  STARS_SUGGESTED_POST_AMOUNT_MAX,
-  STARS_SUGGESTED_POST_AMOUNT_MIN,
-  STARS_SUGGESTED_POST_FUTURE_MAX,
-  STARS_SUGGESTED_POST_FUTURE_MIN,
   TON_CURRENCY_CODE,
-  TON_SUGGESTED_POST_AMOUNT_MAX,
+} from '../../../config';
-  TON_SUGGESTED_POST_AMOUNT_MIN } from '../../../config';
 import { selectIsMonoforumAdmin, selectPeer } from '../../../global/selectors';
 import { selectDraft } from '../../../global/selectors/messages';
 import buildClassName from '../../../util/buildClassName';
@@ -29,7 +23,9 @@ import {
   formatStarsAsText,
   formatTonAsIcon,
   formatTonAsText } from '../../../util/localization/format';
+import { getServerTime } from '../../../util/serverTime';
 
+import useFlag from '../../../hooks/useFlag';
 import useLang from '../../../hooks/useLang';
 import useLastCallback from '../../../hooks/useLastCallback';
 import useOldLang from '../../../hooks/useOldLang';
@@ -46,8 +42,6 @@ export type OwnProps = {
   modal: TabState['suggestMessageModal'];
 };
 
-import useFlag from '../../../hooks/useFlag';
-
 type StateProps = {
   starBalance?: ApiStarsAmount;
   tonBalance?: number;
@@ -63,6 +57,9 @@ type StateProps = {
   isMonoforumAdmin?: boolean;
 };
 
+// Add 1 minute if time is less than server min, to allow user to send the message
+const FUTURE_TIME_ADJUSTMENT = 1 * 60;
+
 const SuggestMessageModal = ({
   modal,
   starBalance,
@@ -174,7 +171,9 @@ const SuggestMessageModal = ({
 
     updateDraftSuggestedPostInfo({
       price: { currency: selectedCurrency, amount: neededAmount, nanos: 0 },
-      scheduleDate: scheduleDate ? scheduleDate / 1000 : undefined,
+      scheduleDate: scheduleDate
+        ? Math.max(scheduleDate / 1000, getServerTime() + futureMin + FUTURE_TIME_ADJUSTMENT)
+        : undefined,
     });
 
     closeSuggestMessageModal();
@@ -308,14 +307,14 @@ export default memo(withGlobal<OwnProps>(
     const currentDraft = modal ? selectDraft(global, modal.chatId, MAIN_THREAD_ID) : undefined;
 
     const { appConfig } = global;
-    const maxStarsAmount = appConfig?.starsSuggestedPostAmountMax || STARS_SUGGESTED_POST_AMOUNT_MAX;
+    const maxStarsAmount = appConfig.starsSuggestedPostAmountMax;
-    const minStarsAmount = appConfig?.starsSuggestedPostAmountMin || STARS_SUGGESTED_POST_AMOUNT_MIN;
+    const minStarsAmount = appConfig.starsSuggestedPostAmountMin;
-    const ageMinSeconds = appConfig?.starsSuggestedPostAgeMin || STARS_SUGGESTED_POST_AGE_MIN;
+    const ageMinSeconds = appConfig.starsSuggestedPostAgeMin;
-    const futureMin = appConfig?.starsSuggestedPostFutureMin || STARS_SUGGESTED_POST_FUTURE_MIN;
+    const futureMin = appConfig.starsSuggestedPostFutureMin;
-    const futureMax = appConfig?.starsSuggestedPostFutureMax || STARS_SUGGESTED_POST_FUTURE_MAX;
+    const futureMax = appConfig.starsSuggestedPostFutureMax;
 
-    const tonMaxAmount = appConfig?.tonSuggestedPostAmountMax || TON_SUGGESTED_POST_AMOUNT_MAX;
+    const tonMaxAmount = appConfig.tonSuggestedPostAmountMax;
-    const tonMinAmount = appConfig?.tonSuggestedPostAmountMin || TON_SUGGESTED_POST_AMOUNT_MIN;
+    const tonMinAmount = appConfig.tonSuggestedPostAmountMin;
 
     const isMonoforumAdmin = modal ? selectIsMonoforumAdmin(global, modal.chatId) : false;
 

src/components/modals/suggestedPostApproval/SuggestedPostApprovalModal.tsx

@@ -4,12 +4,9 @@ import { getActions, withGlobal } from '../../../global';
 import type { ApiMessage, ApiPeer } from '../../../api/types';
 import type { TabState } from '../../../global/types';
 
-import { STARS_CURRENCY_CODE, STARS_SUGGESTED_POST_AGE_MIN,
+import {
-  STARS_SUGGESTED_POST_COMMISSION_PERMILLE,
+  STARS_CURRENCY_CODE,
-  STARS_SUGGESTED_POST_FUTURE_MAX,
-  STARS_SUGGESTED_POST_FUTURE_MIN,
   TON_CURRENCY_CODE,
-  TON_SUGGESTED_POST_COMMISSION_PERMILLE,
 } from '../../../config';
 import { getPeerFullTitle } from '../../../global/helpers/peers';
 import { selectChatMessage, selectIsMonoforumAdmin, selectSender } from '../../../global/selectors';
@@ -224,13 +221,11 @@ export default memo(withGlobal<OwnProps>(
     const sender = message ? selectSender(global, message) : undefined;
     const isAdmin = modal && selectIsMonoforumAdmin(global, modal.chatId);
     const { appConfig } = global;
-    const commissionPermille = appConfig?.starsSuggestedPostCommissionPermille
+    const commissionPermille = appConfig.starsSuggestedPostCommissionPermille;
-      || STARS_SUGGESTED_POST_COMMISSION_PERMILLE;
+    const tonCommissionPermille = appConfig.tonSuggestedPostCommissionPermille;
-    const tonCommissionPermille = appConfig?.tonSuggestedPostCommissionPermille
+    const minAge = appConfig.starsSuggestedPostAgeMin;
-      || TON_SUGGESTED_POST_COMMISSION_PERMILLE;
+    const futureMin = appConfig.starsSuggestedPostFutureMin;
-    const minAge = appConfig?.starsSuggestedPostAgeMin || STARS_SUGGESTED_POST_AGE_MIN;
+    const futureMax = appConfig.starsSuggestedPostFutureMax;
-    const futureMin = (appConfig?.starsSuggestedPostFutureMin || STARS_SUGGESTED_POST_FUTURE_MIN) * 2;
-    const futureMax = appConfig?.starsSuggestedPostFutureMax || STARS_SUGGESTED_POST_FUTURE_MAX;
     const scheduleDate = message?.suggestedPostInfo?.scheduleDate;
 
     return {

src/components/modals/webApp/hooks/useWebAppFrame.ts

@@ -386,7 +386,7 @@ const useWebAppFrame = (
 
       if (eventType === 'web_app_verify_age') {
         const { passed } = eventData;
-        const minAge = getGlobal().appConfig?.verifyAgeMin || VERIFY_AGE_MIN_DEFAULT;
+        const minAge = getGlobal().appConfig.verifyAgeMin || VERIFY_AGE_MIN_DEFAULT;
         const ageFromParam = eventData.age || 0;
 
         if (passed && ageFromParam >= minAge) {

src/components/right/management/ManageChannel.tsx

@@ -383,7 +383,7 @@ export default memo(withGlobal<OwnProps>(
     const { management } = selectTabState(global);
     const { progress } = management;
     const { invites } = management.byChatId[chatId] || {};
-    const minLevelToToggleAutoTranslation = global.appConfig?.channelAutoTranslationLevelMin;
+    const minLevelToToggleAutoTranslation = global.appConfig.channelAutoTranslationLevelMin;
     const hasAutoTranslation = chat?.hasAutoTranslation;
     const chatBoostLevel = chat?.level;
     const canToggleAutoTranslation = chatBoostLevel && minLevelToToggleAutoTranslation

src/components/right/management/ManageGroupMembers.tsx

@@ -280,7 +280,7 @@ export default memo(withGlobal<OwnProps>(
     const { members, adminMembersById, areParticipantsHidden } = selectChatFullInfo(global, chatId) || {};
     const isChannel = chat && isChatChannel(chat);
     const { userIds: localContactIds } = global.contactList || {};
-    const hiddenMembersMinCount = global.appConfig?.hiddenMembersMinCount;
+    const hiddenMembersMinCount = global.appConfig.hiddenMembersMinCount;
 
     const canDeleteMembers = chat && (chat.isCreator || getHasAdminRight(chat, 'banUsers'));
 

src/components/right/management/ManageGroupPermissions.tsx

@@ -358,7 +358,7 @@ export default memo(withGlobal<OwnProps>(
     const { progress } = selectTabState(global).management;
 
     const paidMessagesStars = chat?.paidMessagesStars;
-    const configStarsPaidMessageCommissionPermille = global.appConfig?.starsPaidMessageCommissionPermille;
+    const configStarsPaidMessageCommissionPermille = global.appConfig.starsPaidMessageCommissionPermille;
 
     return {
       chat,

src/components/right/management/ManageReactions.tsx

@@ -10,9 +10,6 @@ import type {
   ApiAvailableReaction, ApiChat, ApiChatReactions, ApiReaction,
 } from '../../../api/types';
 
-import {
-  MAX_UNIQUE_REACTIONS,
-} from '../../../config';
 import { isChatChannel, isSameReaction } from '../../../global/helpers';
 import { selectChat, selectChatFullInfo } from '../../../global/selectors';
 
@@ -271,7 +268,7 @@ const ManageReactions: FC<OwnProps & StateProps> = ({
 export default memo(withGlobal<OwnProps>(
   (global, { chatId }): StateProps => {
     const chat = selectChat(global, chatId)!;
-    const { maxUniqueReactions = MAX_UNIQUE_REACTIONS } = global.appConfig || {};
+    const { maxUniqueReactions } = global.appConfig;
 
     const chatFullInfo = selectChatFullInfo(global, chatId);
     const reactionsLimit = chatFullInfo?.reactionsLimit || maxUniqueReactions;

src/components/right/statistics/BoostStatistics.tsx

@@ -429,7 +429,7 @@ export default memo(withGlobal(
     const chatId = boostStatistics && boostStatistics.chatId;
     const chat = chatId ? selectChat(global, chatId) : undefined;
     const isChannel = chat && isChatChannel(chat);
-    const giveawayBoostsPerPremium = global.appConfig?.giveawayBoostsPerPremium;
+    const giveawayBoostsPerPremium = global.appConfig.giveawayBoostsPerPremium;
     const { animationLevel } = selectSharedSettings(global);
 
     return {

src/components/right/statistics/MonetizationStatistics.tsx

@@ -301,7 +301,7 @@ export default memo(withGlobal(
 
     const statistics = tabState.statistics.monetization;
 
-    const isChannelRevenueWithdrawalEnabled = global.appConfig?.isChannelRevenueWithdrawalEnabled;
+    const isChannelRevenueWithdrawalEnabled = global.appConfig.isChannelRevenueWithdrawalEnabled;
 
     return {
       chatId: chatId!,

src/components/story/MediaStory.tsx

@@ -190,7 +190,7 @@ export default memo(withGlobal<OwnProps>((global, { story }): StateProps => {
   const chat = selectChat(global, story.peerId);
   const isProtected = chat?.isProtected;
 
-  const { maxPinnedStoriesCount } = global.appConfig || {};
+  const { maxPinnedStoriesCount } = global.appConfig;
   const isOwn = 'isOut' in story && story.isOut;
   const pinnedStories = selectPinnedStories(global, story.peerId);
   const isPinned = pinnedStories?.some((pinnedStory) => pinnedStory.id === story.id);

src/components/story/Story.tsx

@@ -981,8 +981,8 @@ export default memo(withGlobal<OwnProps>((global, {
     isMuted,
     isCurrentUserPremium: selectIsCurrentUserPremium(global),
     shouldForcePause,
-    storyChangelogUserId: appConfig!.storyChangelogUserId,
+    storyChangelogUserId: appConfig.storyChangelogUserId,
-    viewersExpirePeriod: appConfig!.storyExpirePeriod + appConfig!.storyViewersExpirePeriod,
+    viewersExpirePeriod: appConfig.storyViewersExpirePeriod,
     isChatExist: Boolean(chat),
     arePeerSettingsLoaded: Boolean(userFullInfo?.settings),
     stealthMode: global.stories.stealthMode,

src/components/story/StoryViewModal.tsx

@@ -44,7 +44,7 @@ interface StateProps {
   isLoading?: boolean;
   views?: ApiTypeStoryView[];
   nextOffset?: string;
-  viewersExpirePeriod: number;
+  viewersExpireDate?: number;
   isCurrentUserPremium?: boolean;
 }
 
@@ -52,7 +52,7 @@ const REFETCH_DEBOUNCE = 250;
 
 function StoryViewModal({
   story,
-  viewersExpirePeriod,
+  viewersExpireDate,
   views,
   nextOffset,
   isLoading,
@@ -69,7 +69,7 @@ function StoryViewModal({
   const lang = useOldLang();
 
   const isOpen = Boolean(story);
-  const isExpired = Boolean(story?.date) && (story.date + viewersExpirePeriod) < getServerTime();
+  const isExpired = Boolean(viewersExpireDate) && viewersExpireDate < getServerTime();
   const { viewsCount = 0, reactionsCount = 0 } = story?.views || {};
 
   const shouldShowJustContacts = story?.isPublic && viewsCount > STORY_VIEWS_MIN_CONTACTS_FILTER;
@@ -275,11 +275,12 @@ export default memo(withGlobal((global) => {
     storyId, views, nextOffset, isLoading,
   } = viewModal || {};
   const story = storyId ? selectPeerStory(global, global.currentUserId!, storyId) : undefined;
+  const storyExpireDate = story?.['@type'] === 'story' ? story.expireDate : undefined;
 
   return {
     storyId,
     views,
-    viewersExpirePeriod: appConfig!.storyExpirePeriod + appConfig!.storyViewersExpirePeriod,
+    viewersExpireDate: storyExpireDate ? (storyExpireDate + appConfig.storyViewersExpirePeriod) : undefined,
     story: story && 'content' in story ? story : undefined,
     nextOffset,
     isLoading,

src/components/ui/ModalStarBalanceBar.tsx

@@ -5,9 +5,6 @@ import { getActions, withGlobal } from '../../global';
 
 import type { ApiStarsAmount, ApiTonAmount } from '../../api/types';
 
-import {
-  TON_USD_RATE_DEFAULT,
-} from '../../config';
 import { formatStarsAmount } from '../../global/helpers/payments';
 import buildClassName from '../../util/buildClassName';
 import { convertTonFromNanos, convertTonToUsd, formatCurrencyAsString } from '../../util/formatCurrency';
@@ -30,7 +27,7 @@ export type OwnProps = {
 export type StateProps = {
   starBalance?: ApiStarsAmount;
   tonBalance?: ApiTonAmount;
-  tonUsdRate: number;
+  tonUsdRate?: number;
 };
 
 function ModalStarBalanceBar({
@@ -38,8 +35,8 @@ function ModalStarBalanceBar({
   tonBalance,
   tonUsdRate,
   isModalOpen,
-  onCloseAnimationEnd,
   currency,
+  onCloseAnimationEnd,
 }: StateProps & OwnProps) {
   const {
     openStarsBalanceModal,
@@ -94,7 +91,7 @@ function ModalStarBalanceBar({
         )}
       </div>
       <div>
-        {isTonMode && (
+        {isTonMode && Boolean(tonUsdRate) && (
           <div className={styles.tonInUsdDescription} style="color: var(--color-text-secondary)">
             {`≈ ${formatCurrencyAsString(
               convertTonToUsd((currentBalance as ApiTonAmount).amount, tonUsdRate, true),
@@ -123,7 +120,7 @@ export default memo(withGlobal(
     return {
       starBalance: stars?.balance,
       tonBalance: ton?.balance,
-      tonUsdRate: global.appConfig?.tonUsdRate || TON_USD_RATE_DEFAULT,
+      tonUsdRate: global.appConfig.tonUsdRate,
     };
   },
 )(ModalStarBalanceBar));

src/config.ts

@@ -1,5 +1,5 @@
 import type {
-  ApiLimitType, ApiLimitTypeForPromo, ApiPremiumSection, ApiReactionEmoji,
+  ApiLimitTypeForPromo, ApiPremiumSection, ApiReactionEmoji,
 } from './api/types';
 import type {
   GiftProfileFilterOptions,
@@ -94,39 +94,18 @@ export const CHAT_MEDIA_SLICE = 42;
 export const MESSAGE_SEARCH_SLICE = 42;
 export const GLOBAL_SEARCH_SLICE = 20;
 export const GLOBAL_TOPIC_SEARCH_SLICE = 5;
-export const GLOBAL_SEARCH_CONTACTS_LIMIT = 20;
 export const MEMBERS_SLICE = 30;
 export const MEMBERS_LOAD_SLICE = 200;
-export const PINNED_MESSAGES_LIMIT = 50;
-export const BLOCKED_LIST_LIMIT = 100;
 export const PROFILE_SENSITIVE_AREA = 500;
 export const TOPIC_LIST_SENSITIVE_AREA = 600;
-export const GROUP_CALL_PARTICIPANTS_LIMIT = 100;
-export const STORY_LIST_LIMIT = 100;
-export const API_GENERAL_ID_LIMIT = 100;
-export const RESALE_GIFTS_LIMIT = 50;
-export const TODO_ITEMS_LIMIT = 30;
-export const TODO_TITLE_LENGTH_LIMIT = 32;
-export const TODO_ITEM_LENGTH_LIMIT = 64;
 
 // Public Posts Search defaults
 export const PUBLIC_POSTS_SEARCH_DEFAULT_STARS_AMOUNT = 10;
 export const PUBLIC_POSTS_SEARCH_DEFAULT_TOTAL_DAILY = 2;
 
 // Suggested Posts defaults
-export const STARS_SUGGESTED_POST_AMOUNT_MAX = 100000;
-export const STARS_SUGGESTED_POST_AMOUNT_MIN = 5;
-export const STARS_SUGGESTED_POST_COMMISSION_PERMILLE = 850;
-export const STARS_SUGGESTED_POST_AGE_MIN = 86400; // 24 hours in seconds
-export const STARS_SUGGESTED_POST_FUTURE_MAX = 2678400; // 31 days in seconds
-export const STARS_SUGGESTED_POST_FUTURE_MIN = 300; // 5 minutes in seconds
 export const TON_CURRENCY_CODE = 'TON';
-export const TON_SUGGESTED_POST_COMMISSION_PERMILLE = 850;
-export const TON_USD_RATE_DEFAULT = 3;
 export const VERIFY_AGE_MIN_DEFAULT = 18;
-export const TON_TOPUP_URL_DEFAULT = 'https://fragment.com/ads/topup';
-export const TON_SUGGESTED_POST_AMOUNT_MIN = 10000000; // 0.01 TON in nanos
-export const TON_SUGGESTED_POST_AMOUNT_MAX = 10000000000000; // 10 000 TON in nanos
 
 export const STORY_VIEWS_MIN_SEARCH = 15;
 export const STORY_MIN_REACTIONS_SORT = 10;
@@ -136,14 +115,8 @@ export const MEDIA_TIMESTAMP_SAVE_MINIMUM_DURATION = 30; // 30s
 
 export const GLOBAL_SUGGESTED_CHANNELS_ID = 'global';
 
-// As in Telegram for Android
-// https://github.com/DrKLO/Telegram/blob/51e9947527/TMessagesProj/src/main/java/org/telegram/messenger/MediaDataController.java#L7799
-export const TOP_REACTIONS_LIMIT = 100;
-
 // As in Telegram for Android
 // https://github.com/DrKLO/Telegram/blob/51e9947527/TMessagesProj/src/main/java/org/telegram/messenger/MediaDataController.java#L7781
-export const RECENT_REACTIONS_LIMIT = 50;
-export const REACTION_LIST_LIMIT = 100;
 export const REACTION_UNREAD_SLICE = 100;
 export const MENTION_UNREAD_SLICE = 100;
 export const TOPICS_SLICE = 20;
@@ -401,7 +374,6 @@ export const PEER_COLOR_BG_OPACITY = '1a';
 export const PEER_COLOR_BG_ACTIVE_OPACITY = '2b';
 export const PEER_COLOR_GRADIENT_STEP = 5; // px
 export const MAX_UPLOAD_FILEPART_SIZE = 524288;
-export const MAX_UNIQUE_REACTIONS = 11;
 
 export const IGNORE_UNHANDLED_ERRORS = new Set([
   'USER_CANCELED',
@@ -411,25 +383,6 @@ export const IGNORE_UNHANDLED_ERRORS = new Set([
 export const GROUP_CALL_VOLUME_MULTIPLIER = 100;
 export const GROUP_CALL_DEFAULT_VOLUME = 100 * GROUP_CALL_VOLUME_MULTIPLIER;
 
-export const DEFAULT_LIMITS: Record<ApiLimitType, readonly [number, number]> = {
-  uploadMaxFileparts: [4000, 8000],
-  stickersFaved: [5, 10],
-  savedGifs: [200, 400],
-  dialogFiltersChats: [100, 200],
-  dialogFilters: [10, 20],
-  dialogFolderPinned: [5, 10],
-  captionLength: [1024, 4096],
-  channels: [500, 1000],
-  channelsPublic: [10, 20],
-  aboutLength: [70, 140],
-  chatlistInvites: [3, 100],
-  chatlistJoined: [2, 20],
-  recommendedChannels: [10, 100],
-  savedDialogsPinned: [5, 100],
-  moreAccounts: [3, MULTIACCOUNT_MAX_SLOTS],
-};
-export const DEFAULT_MAX_MESSAGE_LENGTH = 4096;
-
 export const ONE_TIME_MEDIA_TTL_SECONDS = 2147483647;
 
 // Premium

src/global/actions/api/bots.ts

@@ -1444,7 +1444,7 @@ addActionHandler('startBotFatherConversation', async (global, actions, payload):
 });
 
 addActionHandler('loadBotFreezeAppeal', async (global): Promise<void> => {
-  const botUrl = global.appConfig?.freezeAppealUrl;
+  const botUrl = global.appConfig.freezeAppealUrl;
   if (!botUrl) return;
   const botAppealUsername = botUrl ? getUsernameFromDeepLink(botUrl) : undefined;
   if (!botAppealUsername) return;

src/global/actions/api/chats.ts

@@ -2517,7 +2517,7 @@ addActionHandler('toggleTopicPinned', (global, actions, payload): ActionReturnTy
     chatId, topicId, isPinned, tabId = getCurrentTabId(),
   } = payload;
 
-  const { topicsPinnedLimit } = global.appConfig || {};
+  const { topicsPinnedLimit } = global.appConfig;
   const chat = selectChat(global, chatId);
   const topics = selectTopics(global, chatId);
   if (!chat || !topics || !topicsPinnedLimit) return;
@@ -3375,7 +3375,7 @@ async function openChatByUsername<T extends GlobalState>(
     actions.openChat({ id: TMP_CHAT_ID, tabId });
   }
 
-  const starRefStartPrefixes = global.appConfig?.starRefStartPrefixes;
+  const starRefStartPrefixes = global.appConfig.starRefStartPrefixes;
   let referrer = ref;
   if (startParam && starRefStartPrefixes?.length) {
     const prefix = starRefStartPrefixes.find((p) => startParam.startsWith(p));

src/global/actions/api/messages.ts

@@ -34,7 +34,6 @@ import {
   RE_TELEGRAM_LINK,
   SERVICE_NOTIFICATIONS_USER_ID,
   STARS_CURRENCY_CODE,
-  STARS_SUGGESTED_POST_FUTURE_MIN,
   SUPPORTED_AUDIO_CONTENT_TYPES,
   SUPPORTED_PHOTO_CONTENT_TYPES,
   SUPPORTED_VIDEO_CONTENT_TYPES,
@@ -834,7 +833,7 @@ addActionHandler('initDraftFromSuggestedMessage', (global, actions, payload): Ac
   if (message.suggestedPostInfo) {
     const { scheduleDate, ...messageSuggestedPost } = message.suggestedPostInfo;
     const now = getServerTime();
-    const futureMin = global.appConfig?.starsSuggestedPostFutureMin || STARS_SUGGESTED_POST_FUTURE_MIN;
+    const futureMin = global.appConfig.starsSuggestedPostFutureMin;
 
     const validScheduleDate = scheduleDate && scheduleDate > now + futureMin ? scheduleDate : undefined;
 
@@ -2388,22 +2387,22 @@ addActionHandler('openUrl', (global, actions, payload): ActionReturnType => {
   }
 
   const { appConfig, config } = global;
-  if (appConfig) {
+  if (config?.autologinToken && appConfig.autologinDomains.includes(parsedUrl.hostname)) {
-    if (config?.autologinToken && appConfig.autologinDomains.includes(parsedUrl.hostname)) {
+    parsedUrl.searchParams.set(AUTOLOGIN_TOKEN_KEY, config.autologinToken);
-      parsedUrl.searchParams.set(AUTOLOGIN_TOKEN_KEY, config.autologinToken);
+    window.open(parsedUrl.href, '_blank', 'noopener');
-      window.open(parsedUrl.href, '_blank', 'noopener');
+    return;
-      return;
-    }
-
-    if (appConfig.urlAuthDomains.includes(parsedUrl.hostname)) {
-      actions.closeStoryViewer({ tabId });
-
-      actions.requestLinkUrlAuth({ url, tabId });
-      return;
-    }
   }
 
-  const shouldDisplayModal = !urlWithProtocol.match(RE_TELEGRAM_LINK) && !shouldSkipModal;
+  if (appConfig.urlAuthDomains.includes(parsedUrl.hostname)) {
+    actions.closeStoryViewer({ tabId });
+
+    actions.requestLinkUrlAuth({ url, tabId });
+    return;
+  }
+
+  const isWhitelisted = appConfig.whitelistedDomains.includes(parsedUrl.hostname);
+
+  const shouldDisplayModal = !urlWithProtocol.match(RE_TELEGRAM_LINK) && !shouldSkipModal && !isWhitelisted;
 
   if (shouldDisplayModal) {
     actions.toggleSafeLinkModal({ url: isMixedScript ? parsedUrl.toString() : urlWithProtocol, tabId });

src/global/actions/api/payments.ts

@@ -1213,7 +1213,7 @@ addActionHandler('processStarGiftWithdrawal', async (global, actions, payload):
     return;
   }
 
-  actions.openUrl({ url: result.url, shouldSkipModal: true, tabId });
+  actions.openUrl({ url: result.url, tabId });
   actions.closeGiftWithdrawModal({ tabId });
 });
 

src/global/actions/api/stars.ts

@@ -4,13 +4,13 @@ import type { ActionReturnType } from '../../types';
 
 import {
   DEFAULT_RESALE_GIFTS_FILTER_OPTIONS,
-  RESALE_GIFTS_LIMIT,
   STARS_CURRENCY_CODE,
   TON_CURRENCY_CODE,
 } from '../../../config';
 import { getCurrentTabId } from '../../../util/establishMultitabRole';
 import { buildCollectionByKey } from '../../../util/iteratees';
 import { callApi } from '../../../api/gramjs';
+import { RESALE_GIFTS_LIMIT } from '../../../limits';
 import { areInputSavedGiftsEqual, getRequestInputSavedStarGift } from '../../helpers/payments';
 import { addActionHandler, getGlobal, setGlobal } from '../../index';
 import {
@@ -485,7 +485,7 @@ addActionHandler('toggleSavedGiftPinned', async (global, actions, payload): Prom
 
   const savedGifts = selectPeerSavedGifts(global, peerId, tabId);
   if (!savedGifts) return;
-  const pinLimit = global.appConfig?.savedGiftPinLimit;
+  const pinLimit = global.appConfig.savedGiftPinLimit;
   const currentPinnedGifts = savedGifts.gifts.filter((g) => g.isPinned);
   const newPinnedGifts = gift.isPinned
     ? currentPinnedGifts.filter((g) => (g.gift as ApiStarGiftUnique).slug !== (gift.gift as ApiStarGiftUnique).slug)

src/global/actions/api/statistics.ts

@@ -270,7 +270,6 @@ addActionHandler('processMonetizationRevenueWithdrawalUrl', async (global, actio
   if ('url' in result) {
     actions.openUrl({
       url: result.url,
-      shouldSkipModal: true,
       tabId,
       ignoreDeepLinks: true,
     });

src/global/actions/ui/misc.ts

@@ -877,7 +877,7 @@ addActionHandler('processPremiumFloodWait', (global, actions, payload): ActionRe
     bandwidthPremiumDownloadSpeedup,
     bandwidthPremiumUploadSpeedup,
     bandwidthPremiumNotifyPeriod,
-  } = global.appConfig || {};
+  } = global.appConfig;
   const { lastPremiumBandwithNotificationDate: lastNotifiedAt } = global.settings;
 
   if (!bandwidthPremiumDownloadSpeedup || !bandwidthPremiumUploadSpeedup || !bandwidthPremiumNotifyPeriod) {

src/global/cache.ts

@@ -13,7 +13,6 @@ import {
   ALL_FOLDER_ID, ANIMATION_LEVEL_DEFAULT,
   ARCHIVED_FOLDER_ID,
   DEBUG,
-  DEFAULT_LIMITS,
   GLOBAL_STATE_CACHE_ARCHIVED_CHAT_LIST_LIMIT,
   GLOBAL_STATE_CACHE_CHAT_LIST_LIMIT,
   GLOBAL_STATE_CACHE_CUSTOM_EMOJI_LIMIT,
@@ -213,10 +212,6 @@ function unsafeMigrateCache(cached: GlobalState, initialState: GlobalState) {
     ...cached.chatFolders,
   };
 
-  if (cached.appConfig && !cached.appConfig.limits) {
-    cached.appConfig.limits = DEFAULT_LIMITS;
-  }
-
   if (!cached.chats.similarChannelsById) {
     cached.chats.similarChannelsById = initialState.chats.similarChannelsById;
   }
@@ -230,7 +225,7 @@ function unsafeMigrateCache(cached: GlobalState, initialState: GlobalState) {
   }
 
   // Clear old color storage to optimize cache size
-  if (untypedCached?.appConfig?.peerColors) {
+  if (untypedCached?.appConfig.peerColors) {
     untypedCached.appConfig.peerColors = undefined;
     untypedCached.appConfig.darkPeerColors = undefined;
   }
@@ -309,9 +304,6 @@ function unsafeMigrateCache(cached: GlobalState, initialState: GlobalState) {
     cached.cacheVersion = 2;
   }
 
-  if (cached.appConfig?.limits && !cached.appConfig.limits.moreAccounts) {
-    cached.appConfig.limits.moreAccounts = DEFAULT_LIMITS.moreAccounts;
-  }
   if (!cached.chats.notifyExceptionById) {
     cached.chats.notifyExceptionById = initialState.chats.notifyExceptionById;
   }
@@ -355,6 +347,10 @@ function unsafeMigrateCache(cached: GlobalState, initialState: GlobalState) {
     cachedSharedSettings.animationLevel = ANIMATION_LEVEL_DEFAULT;
     cachedSharedSettings.performance = INITIAL_PERFORMANCE_STATE_MED;
   }
+
+  if (!cached.appConfig) {
+    cached.appConfig = initialState.appConfig;
+  }
 }
 
 function updateCache(force?: boolean) {

src/global/helpers/misc.ts

@@ -5,11 +5,11 @@ import type {
 } from '../../api/types';
 import type { GlobalState } from '../types';
 
-import { DEFAULT_LIMITS } from '../../config';
 import { isUserId } from '../../util/entities/ids';
 import { partition } from '../../util/iteratees';
 import { clamp } from '../../util/math';
 import { getAccountsInfo } from '../../util/multiaccount';
+import { DEFAULT_LIMITS } from '../../limits';
 import { getGlobal } from '..';
 
 export function buildApiInputPrivacyRules(global: GlobalState, {
@@ -51,7 +51,7 @@ export function buildApiInputPrivacyRules(global: GlobalState, {
 
 export function getCurrentMaxAccountCount() {
   const global = getGlobal();
-  const limit = global.appConfig?.limits?.moreAccounts || DEFAULT_LIMITS.moreAccounts;
+  const limit = global.appConfig.limits?.moreAccounts || DEFAULT_LIMITS.moreAccounts;
   const accounts = getAccountsInfo();
   const premiumCount = Object.values(accounts).filter((account) => account.isPremium).length;
   // Each premium account increases the base limit by 1, up to the maximum limit.

src/global/initialState.ts

@@ -15,6 +15,7 @@ import {
   MACOS_DEFAULT_MESSAGE_TEXT_SIZE_PX,
 } from '../config';
 import { IS_IOS, IS_MAC_OS } from '../util/browser/windowEnvironment';
+import { DEFAULT_APP_CONFIG } from '../limits';
 
 export const INITIAL_PERFORMANCE_STATE_MAX: PerformanceType = {
   animatedEmoji: true,
@@ -101,6 +102,7 @@ export const INITIAL_GLOBAL_STATE: GlobalState = {
   isAppUpdateAvailable: false,
   isElectronUpdateAvailable: false,
   shouldShowContextMenuHint: true,
+  appConfig: DEFAULT_APP_CONFIG,
 
   audioPlayer: {
     lastPlaybackRate: DEFAULT_PLAYBACK_RATE,

src/global/reducers/stories.ts

@@ -107,7 +107,7 @@ export function addStoriesForPeer<T extends GlobalState>(
 
   if (selectIsChatWithSelf(global, peerId)
     || selectUser(global, peerId)?.isContact
-    || peerId === global.appConfig?.storyChangelogUserId) {
+    || peerId === global.appConfig.storyChangelogUserId) {
     global = updatePeerLastUpdatedAt(global, peerId);
     global = updateOrderedStoriesPeerIds(global, [peerId]);
   }

src/global/selectors/limits.ts

@@ -1,17 +1,14 @@
 import type { ApiLimitType } from '../../api/types';
 import type { GlobalState } from '../types';
 
-import { DEFAULT_LIMITS } from '../../config';
+import { DEFAULT_LIMITS } from '../../limits';
 import { selectIsCurrentUserPremium } from './users';
 
 export function selectCurrentLimit<T extends GlobalState>(global: T, limit: ApiLimitType) {
   const { appConfig } = global;
-  if (!appConfig) {
+  const { limits } = appConfig;
-    return DEFAULT_LIMITS[limit][0];
-  }
 
   const isPremium = selectIsCurrentUserPremium(global);
-  const { limits } = appConfig;
 
   // When there are new limits when updating a layer, until we get a new configuration, we must use the default values
   const value = limits[limit]?.[isPremium ? 1 : 0] ?? DEFAULT_LIMITS[limit][isPremium ? 1 : 0];

src/global/selectors/messages.ts

@@ -23,7 +23,7 @@ import type {
 import { ApiMessageEntityTypes, MAIN_THREAD_ID } from '../../api/types';
 
 import {
-  ANONYMOUS_USER_ID, API_GENERAL_ID_LIMIT, GENERAL_TOPIC_ID, SERVICE_NOTIFICATIONS_USER_ID,
+  ANONYMOUS_USER_ID, GENERAL_TOPIC_ID, SERVICE_NOTIFICATIONS_USER_ID,
   SVG_EXTENSIONS, WEB_APP_PLATFORM,
 } from '../../config';
 import { IS_TRANSLATION_SUPPORTED } from '../../util/browser/windowEnvironment';
@@ -34,6 +34,7 @@ import { getMessageKey, isLocalMessageId } from '../../util/keys/messageKey';
 import { MEMO_EMPTY_ARRAY } from '../../util/memo';
 import { getServerTime } from '../../util/serverTime';
 import { getDocumentExtension } from '../../components/common/helpers/documentInfo';
+import { API_GENERAL_ID_LIMIT } from '../../limits';
 import {
   canSendReaction,
   getAllowedAttachmentOptions,
@@ -77,13 +78,14 @@ import {
   selectIsChatWithSelf,
   selectRequestedChatTranslationLanguage,
 } from './chats';
+import { selectCurrentLimit } from './limits';
 import { selectPeer, selectPeerPaidMessagesStars } from './peers';
 import { selectPeerStory } from './stories';
 import { selectIsStickerFavorite } from './symbols';
 import { selectTabState } from './tabs';
 import { selectTopic } from './topics';
 import {
-  selectBot, selectIsCurrentUserPremium, selectUser, selectUserStatus,
+  selectBot, selectUser, selectUserStatus,
 } from './users';
 
 export function selectCurrentMessageList<T extends GlobalState>(
@@ -1349,9 +1351,7 @@ export function selectDefaultReaction<T extends GlobalState>(global: T, chatId:
 }
 
 export function selectMaxUserReactions<T extends GlobalState>(global: T): number {
-  const isPremium = selectIsCurrentUserPremium(global);
+  return selectCurrentLimit(global, 'maxReactions');
-  const { maxUserReactionsPremium = 3, maxUserReactionsDefault = 1 } = global.appConfig || {};
-  return isPremium ? maxUserReactionsPremium : maxUserReactionsDefault;
 }
 
 // Slow, not to be used in `withGlobal`
@@ -1580,7 +1580,7 @@ export function selectActiveRestrictionReasons<T extends GlobalState>(
 ): ApiRestrictionReason[] {
   if (!restrictionReasons) return [];
 
-  const { ignoreRestrictionReasons } = global.appConfig || {};
+  const { ignoreRestrictionReasons } = global.appConfig;
 
   return restrictionReasons.filter((reason) => {
     const isForCurrentPlatform = reason.platform === 'all' || reason.platform === WEB_APP_PLATFORM;

src/global/selectors/symbols.ts

@@ -167,14 +167,14 @@ export function selectAnimatedEmojiEffect<T extends GlobalState>(global: T, emoj
 }
 
 export function selectAnimatedEmojiSound<T extends GlobalState>(global: T, emoji: string) {
-  return global?.appConfig?.emojiSounds[cleanEmoji(emoji)];
+  return global?.appConfig.emojiSounds[cleanEmoji(emoji)];
 }
 
 export function selectIsAlwaysHighPriorityEmoji<T extends GlobalState>(
   global: T, stickerSet: ApiStickerSetInfo | ApiStickerSet,
 ) {
   if (!('id' in stickerSet)) return false;
-  return stickerSet.id === global.appConfig?.defaultEmojiStatusesStickerSetId
+  return stickerSet.id === global.appConfig.defaultEmojiStatusesStickerSetId
     || stickerSet.id === RESTRICTED_EMOJI_SET_ID;
 }
 

src/global/selectors/users.ts

@@ -36,15 +36,15 @@ export function selectIsCurrentUserPremium<T extends GlobalState>(global: T) {
 }
 
 export function selectIsCurrentUserFrozen<T extends GlobalState>(global: T) {
-  return Boolean(global.appConfig?.freezeUntilDate);
+  return Boolean(global.appConfig.freezeUntilDate);
 }
 
 export function selectIsPremiumPurchaseBlocked<T extends GlobalState>(global: T) {
-  return global.appConfig?.isPremiumPurchaseBlocked ?? true;
+  return global.appConfig.isPremiumPurchaseBlocked ?? true;
 }
 
 export function selectIsGiveawayGiftsPurchaseAvailable<T extends GlobalState>(global: T) {
-  return global.appConfig?.isGiveawayGiftsPurchaseAvailable ?? true;
+  return global.appConfig.isGiveawayGiftsPurchaseAvailable ?? true;
 }
 
 /**

src/global/types/globalState.ts

@@ -76,7 +76,7 @@ export type GlobalState = {
   cacheVersion: number;
   isInited: boolean;
   config?: ApiConfig;
-  appConfig?: ApiAppConfig;
+  appConfig: ApiAppConfig;
   peerColors?: ApiPeerColors;
   timezones?: {
     byId: Record<string, ApiTimezone>;

src/limits.ts

@@ -0,0 +1,161 @@
+import type { ApiAppConfig, ApiLimitType } from './api/types';
+
+import { MULTIACCOUNT_MAX_SLOTS } from './config';
+
+export const MAX_UNIQUE_REACTIONS = 11;
+export const GROUP_CALL_PARTICIPANTS_LIMIT = 100;
+export const STORY_LIST_LIMIT = 100;
+export const API_GENERAL_ID_LIMIT = 100;
+export const RESALE_GIFTS_LIMIT = 50;
+export const PINNED_MESSAGES_LIMIT = 50;
+export const BLOCKED_LIST_LIMIT = 100;
+export const GLOBAL_SEARCH_CONTACTS_LIMIT = 20;
+
+// As in Telegram for Android
+// https://github.com/DrKLO/Telegram/blob/51e9947527/TMessagesProj/src/main/java/org/telegram/messenger/MediaDataController.java#L7799
+export const TOP_REACTIONS_LIMIT = 100;
+export const RECENT_REACTIONS_LIMIT = 50;
+export const REACTION_LIST_LIMIT = 100;
+
+export const DEFAULT_LIMITS: Record<ApiLimitType, readonly [number, number]> = {
+  uploadMaxFileparts: [4000, 8000],
+  stickersFaved: [5, 10],
+  savedGifs: [200, 400],
+  dialogFiltersChats: [100, 200],
+  dialogFilters: [10, 20],
+  dialogFolderPinned: [5, 10],
+  captionLength: [1024, 4096],
+  channels: [500, 1000],
+  channelsPublic: [10, 20],
+  aboutLength: [70, 140],
+  chatlistInvites: [3, 100],
+  chatlistJoined: [2, 20],
+  recommendedChannels: [10, 100],
+  savedDialogsPinned: [5, 100],
+  maxReactions: [1, 3],
+  moreAccounts: [3, MULTIACCOUNT_MAX_SLOTS],
+};
+
+export const DEFAULT_MAX_MESSAGE_LENGTH = 4096;
+
+export const DEFAULT_APP_CONFIG: ApiAppConfig = {
+  hash: 0,
+  limits: {
+    uploadMaxFileparts: DEFAULT_LIMITS.uploadMaxFileparts,
+    stickersFaved: DEFAULT_LIMITS.stickersFaved,
+    savedGifs: DEFAULT_LIMITS.savedGifs,
+    dialogFiltersChats: DEFAULT_LIMITS.dialogFiltersChats,
+    dialogFilters: DEFAULT_LIMITS.dialogFilters,
+    dialogFolderPinned: DEFAULT_LIMITS.dialogFolderPinned,
+    captionLength: DEFAULT_LIMITS.captionLength,
+    channels: DEFAULT_LIMITS.channels,
+    channelsPublic: DEFAULT_LIMITS.channelsPublic,
+    aboutLength: DEFAULT_LIMITS.aboutLength,
+    chatlistInvites: DEFAULT_LIMITS.chatlistInvites,
+    chatlistJoined: DEFAULT_LIMITS.chatlistJoined,
+    recommendedChannels: DEFAULT_LIMITS.recommendedChannels,
+    savedDialogsPinned: DEFAULT_LIMITS.savedDialogsPinned,
+    moreAccounts: DEFAULT_LIMITS.moreAccounts,
+    maxReactions: DEFAULT_LIMITS.maxReactions,
+  },
+  canDisplayAutoarchiveSetting: true,
+  autologinDomains: [
+    'instantview.telegram.org',
+    'translations.telegram.org',
+    'contest.dev',
+    'contest.com',
+    'bugs.telegram.org',
+    'suggestions.telegram.org',
+    'themes.telegram.org',
+    'promote.telegram.org',
+    'ads.telegram.org',
+  ],
+  channelLevelMax: 100,
+  boostsPerSentGift: 3,
+  channelRestrictAdsLevelMin: 50,
+  seenByExpiresAt: 604800,
+  seenByMaxChatMembers: 100,
+  defaultEmojiStatusesStickerSetId: '773947703670341676',
+  emojiSounds: {},
+  giveawayAddPeersMax: 10,
+  giveawayBoostsPerPremium: 4,
+  giveawayCountriesMax: 10,
+  isGiveawayGiftsPurchaseAvailable: false,
+  groupTranscribeLevelMin: 6,
+  hiddenMembersMinCount: 100,
+  ignoreRestrictionReasons: [],
+  canLimitNewMessagesWithoutPremium: false,
+  readDateExpiresAt: 604800,
+  premiumBotUsername: 'PremiumBot',
+  premiumInvoiceSlug: 'abc',
+  premiumPromoOrder: [
+    'stories',
+    'more_upload',
+    'double_limits',
+    // 'business',
+    'last_seen',
+    'voice_to_text',
+    'faster_download',
+    'translations',
+    'animated_emoji',
+    'emoji_status',
+    'saved_tags',
+    // 'peer_colors',
+    // 'wallpapers',
+    'profile_badge',
+    'message_privacy',
+    'advanced_chat_management',
+    'no_ads',
+    // 'app_icons',
+    'infinite_reactions',
+    'animated_userpics',
+    'premium_stickers',
+    'effects',
+  ],
+  isPremiumPurchaseBlocked: false,
+  maxUniqueReactions: 11,
+  starGiftMaxConvertPeriod: 7776000,
+  starGiftMaxMessageLength: 255,
+  starRefStartPrefixes: [
+    '_tgr_',
+  ],
+  isStarsGiftEnabled: true,
+  paidReactionMaxAmount: 2500,
+  starsUsdWithdrawRateX1000: 1300,
+  storyChangelogUserId: '777000',
+  maxPinnedStoriesCount: 3,
+  starsSuggestedPostAmountMax: 100000,
+  starsSuggestedPostAmountMin: 5,
+  starsSuggestedPostAgeMin: 86400,
+  starsSuggestedPostFutureMin: 300,
+  starsSuggestedPostFutureMax: 2678400,
+  starsSuggestedPostCommissionPermille: 850,
+  tonSuggestedPostCommissionPermille: 850,
+  todoItemLengthMax: 64,
+  todoItemsMax: 30,
+  todoTitleLengthMax: 32,
+  tonSuggestedPostAmountMax: 10000000000000,
+  tonSuggestedPostAmountMin: 10000000,
+  tonTopupUrl: 'https://fragment.com/ads/topup',
+  storyViewersExpirePeriod: 86400,
+  topicsPinnedLimit: 5,
+  bandwidthPremiumDownloadSpeedup: 10,
+  bandwidthPremiumNotifyPeriod: 3600,
+  bandwidthPremiumUploadSpeedup: 10,
+  urlAuthDomains: [
+    'web.telegram.org',
+    'web.t.me',
+    'k.t.me',
+    'z.t.me',
+    'a.t.me',
+  ],
+  whitelistedDomains: [
+    'telegram.dog',
+    'telegram.me',
+    'telegram.org',
+    't.me',
+    'telesco.pe',
+    'fragment.com',
+    'translations.telegram.org',
+  ],
+};