remove postcard related code

lib/common/environment.dart

@@ -165,9 +165,6 @@ class Environment {
   static String get cloudFlareImageUrlPrefix =>
       _readKey('CLOUD_FLARE_IMAGE_URL_PREFIX', '');
 
-  static String get postcardContractAddress =>
-      _readKey('POSTCARD_CONTRACT_ADDRESS', '');
-
   static String get merchandiseBaseUrl =>
       _readKey('AUTONOMY_MERCHANDISE_BASE_URL', '');
 
@@ -176,8 +173,6 @@ class Environment {
 
   static String get payToMintBaseUrl => _readKey('PAY_TO_MINT_BASE_URL', '');
 
-  static String get postcardChatServerUrl => _readKey('CHAT_SERVER_URL', '');
-
   static String get tzktMainnetURL => _readKey('TZKT_MAINNET_URL', '');
 
   static String get tzktTestnetURL => _readKey('TZKT_TESTNET_URL', '');

lib/screen/home/collection_home_page.dart

@@ -115,8 +115,6 @@ class CollectionHomePageState extends State<CollectionHomePage>
   }
 
   Future<void> _onTokensUpdate(List<CompactedAssetToken> tokens) async {
-    //check minted postcard and navigator to artwork detail
-
     // Check if there is any Tezos token in the list
     final List<String> allAccountNumbers =
         _addressService.getAllWalletAddresses().map((e) => e.address).toList();

lib/service/configuration_service.dart

@@ -162,7 +162,6 @@ class ConfigurationServiceImpl implements ConfigurationService {
       'last_pull_announcement_time';
   static const String KEY_HAS_MERCHANDISE_SUPPORT_INDEX_ID =
       'has_merchandise_support';
-  static const String KEY_POSTCARD_CHAT_CONFIG = 'postcard_chat_config';
   static const String KEY_DID_MIGRATE_ADDRESS = 'did_migrate_address';
   static const String KEY_HIDDEN_FEEDS = 'hidden_feeds';
   static const String KEY_IAP_RECEIPT = 'key_iap_receipt';
@@ -180,7 +179,6 @@ class ConfigurationServiceImpl implements ConfigurationService {
   static const String KEY_READ_RELEASE_NOTES_VERSION =
       'read_release_notes_version';
   static const String ACCOUNT_HMAC_SECRET = 'account_hmac_secret';
-  static const String KEY_SHARED_POSTCARD = 'shared_postcard';
 
   static const String ANNOUNCEMENT_LAST_PULL_TIME =
       'announcement_last_pull_time';
@@ -204,27 +202,12 @@ class ConfigurationServiceImpl implements ConfigurationService {
 
   static const String KEY_SUBSCRIPTION_TIME = 'subscription_time';
 
-  static const String KEY_STAMPING_POSTCARD = 'stamping_postcard';
-
-  static const String KEY_AUTO_SHOW_POSTCARD = 'auto_show_postcard';
-
-  static const String KEY_ALREADY_SHOW_YOU_DID_IT_POSTCARD =
-      'already_show_you_did_it_postcard';
-
   static const String KEY_CURRENT_GROUP_CHAT_ID = 'current_group_chat_id';
 
-  static const String KEY_ALREADY_SHOW_POSTCARD_UPDATES =
-      'already_show_postcard_updates';
-
   static const String KEY_MIXPANEL_PROPS = 'mixpanel_props';
 
   static const String KEY_PACKAGE_INFO = 'package_info';
 
-  static const String KEY_PROCESSING_STAMP_POSTCARD =
-      'processing_stamp_postcard';
-
-  static const String KEY_SHOW_POSTCARD_BANNER = 'show_postcard_banner';
-
   static const String KEY_SHOW_ADD_ADDRESS_BANNER = 'show_add_address_banner';
 
   static const String KEY_MERCHANDISE_ORDER_IDS = 'merchandise_order_ids';
@@ -235,8 +218,6 @@ class ConfigurationServiceImpl implements ConfigurationService {
   static const String KEY_SENT_TEZOS_ARTWORK_METRIC =
       'sent_tezos_artwork_metric';
 
-  static const String POSTCARD_MINT = 'postcard_mint';
-
   final SharedPreferences _preferences;
 
   ConfigurationServiceImpl(this._preferences);

lib/service/remote_config_service.dart

@@ -24,8 +24,6 @@ class RemoteConfigServiceImpl implements RemoteConfigService {
       'enable': true,
       'allow_view_only': true,
       'must_complete': true,
-      'postcard_tokenId_regex':
-          r'^tez-KT1Rg1hhAPD8HSKaNKV6zuu7y8Zuk4QXaq2V-(1699413090857|1699951798888|1692601505415)$'
     },
     'pay_to_mint': {'enable': true, 'allow_view_only': true},
     'view_detail': {
@@ -39,8 +37,7 @@ class RemoteConfigServiceImpl implements RemoteConfigService {
       'rights': true,
       'chat': true
     },
-    'feature': {'download_stamp': true, 'download_postcard': true},
-    'postcard_action': {'wait_confirmed_to_send': false},
+    'feature': {'download_stamp': true},
     'feralfile_artwork_action': {
       'allow_download_artwork_contracts': [
         'KT19VkuK7tw22m4P36xRpPiMT4qzEw8YAN8A',
@@ -195,7 +192,6 @@ enum ConfigGroup {
   payToMint,
   viewDetail,
   feature,
-  postcardAction,
   feralfileArtworkAction,
   inAppWebView,
   dAppUrls,
@@ -218,8 +214,6 @@ extension ConfigGroupExtension on ConfigGroup {
         return 'view_detail';
       case ConfigGroup.feature:
         return 'feature';
-      case ConfigGroup.postcardAction:
-        return 'postcard_action';
       case ConfigGroup.feralfileArtworkAction:
         return 'feralfile_artwork_action';
       case ConfigGroup.inAppWebView:
@@ -244,7 +238,6 @@ enum ConfigKey {
   enable,
   allowViewOnly,
   mustCompleted,
-  postcardTokenIdRegex,
   actionButton,
   leaderBoard,
   aboutMoma,
@@ -254,7 +247,6 @@ enum ConfigKey {
   provenance,
   rights,
   downloadStamp,
-  downloadPostcard,
   chat,
   waitConfirmedToSend,
   allowDownloadArtworkContracts,
@@ -288,8 +280,6 @@ extension ConfigKeyExtension on ConfigKey {
         return 'allow_view_only';
       case ConfigKey.mustCompleted:
         return 'must_complete';
-      case ConfigKey.postcardTokenIdRegex:
-        return 'postcard_tokenId_regex';
       case ConfigKey.actionButton:
         return 'action_button';
       case ConfigKey.leaderBoard:
@@ -308,8 +298,6 @@ extension ConfigKeyExtension on ConfigKey {
         return 'rights';
       case ConfigKey.downloadStamp:
         return 'download_stamp';
-      case ConfigKey.downloadPostcard:
-        return 'download_postcard';
       case ConfigKey.chat:
         return 'chat';
       case ConfigKey.waitConfirmedToSend:

lib/util/asset_token_ext.dart

@@ -156,14 +156,6 @@ extension AssetTokenExtension on AssetToken {
     return null;
   }
 
-  void updatePostcardCID(String cid) {
-    if (Environment.appTestnetConfig) {
-      asset?.previewURL = '$POSTCARD_IPFS_PREFIX_TEST/$cid/';
-    } else {
-      asset?.previewURL = '$POSTCARD_IPFS_PREFIX_PROD/$cid/';
-    }
-  }
-
   String? getBlockchainUrl() {
     final network = Environment.appTestnetConfig ? 'TESTNET' : 'MAINNET';
     switch ('${network}_$blockchain') {

lib/util/constants.dart

@@ -12,7 +12,6 @@ import 'package:autonomy_flutter/util/xtz_utils.dart';
 import 'package:easy_localization/easy_localization.dart';
 import 'package:feralfile_app_theme/feral_file_app_theme.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_chat_types/flutter_chat_types.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 
 // ignore_for_file: constant_identifier_names
@@ -53,9 +52,6 @@ const MOMA_MEMENTO_EXHIBITION_IDS = [
 
 const cloudFlarePrefix = 'https://imagedelivery.net/';
 
-const POSTCARD_IPFS_PREFIX_TEST = 'https://ipfs.test.bitmark.com/ipfs';
-const POSTCARD_IPFS_PREFIX_PROD = 'https://ipfs.bitmark.com/ipfs';
-
 const TEIA_ART_CONTRACT_ADDRESSES = ['KT1RJ6PbjHpwc3M5rw5s2Nbmefwbuwbdxton'];
 const OPENSEA_ASSET_PREFIX = 'https://opensea.io/assets/';
 const OBJKT_ASSET_PREFIX_MAINNET = 'https://objkt.com/asset/';
@@ -137,9 +133,6 @@ const double cellSpacing = 3;
 const TV_APP_STORE_URL =
     'https://play.google.com/store/apps/details?id=com.bitmark.autonomy_tv';
 
-const MOMA_TERMS_CONDITIONS_URL =
-    'https://github.com/bitmark-inc/autonomy-apps/blob/main/docs/postcard_terms.md';
-
 const AUTONOMY_DOCUMENT_PREFIX = 'https://github.com/bitmark-inc';
 
 const AUTONOMY_RAW_DOCUMENT_PREFIX =
@@ -425,7 +418,6 @@ class LinkType {
   static const beaconConnect = 'Beacon Connect';
   static const feralFileToken = 'FeralFile Token';
   static const walletConnect = 'Wallet Connect';
-  static const postcardPayToMint = 'Postcard Pay To Mint';
   static const undefined = 'Undefined';
 }
 
@@ -442,12 +434,3 @@ class KeyChain {
 class IrlWebviewFunction {
   static String closeWebview = '_closeWebview';
 }
-
-const chatPrivateBannerId = 'chat_private_banner_id';
-final chatPrivateBannerMessage = SystemMessage(
-  id: chatPrivateBannerId,
-  author: const User(id: chatPrivateBannerId),
-  createdAt: 0,
-  text: 'chat_is_private'.tr(),
-  status: Status.delivered,
-);

lib/util/string_ext.dart

@@ -5,7 +5,6 @@
 //  that can be found in the LICENSE file.
 //
 
-import 'package:autonomy_flutter/common/environment.dart';
 import 'package:autonomy_flutter/nft_rendering/nft_rendering_widget.dart';
 import 'package:autonomy_flutter/util/constants.dart';
 
@@ -80,12 +79,6 @@ extension StringExtension on String {
     }
   }
 
-  bool get isPostcardId {
-    final splitted = split('-');
-    return splitted.length > 1 &&
-        splitted[1] == Environment.postcardContractAddress;
-  }
-
   bool get isAutonomyDocumentLink =>
       (startsWith(AUTONOMY_DOCUMENT_PREFIX) ||
           startsWith(AUTONOMY_RAW_DOCUMENT_PREFIX)) &&

lib/util/style.dart

@@ -7,7 +7,6 @@
 
 import 'package:autonomy_flutter/util/log.dart';
 import 'package:easy_localization/easy_localization.dart';
-import 'package:feralfile_app_theme/extensions/theme_extension/moma_sans.dart';
 import 'package:feralfile_app_theme/feral_file_app_theme.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
@@ -175,79 +174,6 @@ MarkdownStyleSheet markDownRightStyle(BuildContext context) {
   );
 }
 
-MarkdownStyleSheet markDownPostcardRightStyle(BuildContext context) {
-  final theme = Theme.of(context);
-  final baseStyle = theme.textTheme.moMASans400Black12;
-  final bodyText2 = theme.textTheme.ppMori400Black14;
-  return MarkdownStyleSheet(
-    a: baseStyle.copyWith(
-      color: Colors.transparent,
-      decoration: TextDecoration.underline,
-      shadows: [
-        const Shadow(
-          offset: Offset(0, -1),
-        ),
-      ],
-      decorationStyle: TextDecorationStyle.solid,
-      decorationColor: Colors.black,
-    ),
-    p: baseStyle,
-    pPadding: const EdgeInsets.symmetric(horizontal: 15),
-    code: bodyText2.copyWith(backgroundColor: Colors.transparent),
-    h1: baseStyle.copyWith(fontSize: 16),
-    h1Padding: EdgeInsets.zero,
-    h2: baseStyle.copyWith(fontSize: 16),
-    h2Padding: EdgeInsets.zero,
-    h3: baseStyle.copyWith(fontSize: 16),
-    h3Padding: EdgeInsets.zero,
-    h4: baseStyle.copyWith(fontSize: 16),
-    h4Padding: EdgeInsets.zero,
-    h5: baseStyle.copyWith(fontSize: 16),
-    h5Padding: EdgeInsets.zero,
-    h6: baseStyle.copyWith(fontSize: 16),
-    h6Padding: EdgeInsets.zero,
-    em: const TextStyle(fontStyle: FontStyle.normal, color: Colors.black),
-    strong: baseStyle.copyWith(color: AppColor.auQuickSilver),
-    del: const TextStyle(
-      decoration: TextDecoration.lineThrough,
-      color: Colors.white,
-    ),
-    blockquote: bodyText2,
-    img: bodyText2,
-    checkbox: bodyText2.copyWith(color: theme.colorScheme.secondary),
-    blockSpacing: 16,
-    listIndent: 24,
-    listBullet: bodyText2.copyWith(color: Colors.black),
-    listBulletPadding: const EdgeInsets.only(right: 4),
-    tableHead: const TextStyle(fontWeight: FontWeight.w600),
-    tableBody: bodyText2,
-    tableHeadAlign: TextAlign.center,
-    tableBorder: TableBorder.all(
-      color: theme.dividerColor,
-    ),
-    tableColumnWidth: const FlexColumnWidth(),
-    tableCellsPadding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
-    tableCellsDecoration: const BoxDecoration(),
-    blockquotePadding: const EdgeInsets.all(8),
-    blockquoteDecoration: BoxDecoration(
-      color: Colors.blue.shade100,
-      borderRadius: BorderRadius.circular(2),
-    ),
-    codeblockPadding: const EdgeInsets.all(8),
-    codeblockDecoration: BoxDecoration(
-      color: Colors.transparent,
-      borderRadius: BorderRadius.circular(2),
-    ),
-    horizontalRuleDecoration: const BoxDecoration(
-      border: Border(
-        top: BorderSide(
-          color: Color.fromRGBO(236, 236, 236, 1),
-        ),
-      ),
-    ),
-  );
-}
-
 MarkdownStyleSheet markDownAnnouncementStyle(BuildContext context) {
   final theme = Theme.of(context);
   final bodyText2 = theme.textTheme.ppMori400White12;