feat: add displayname and homeserver migration to legacy (MESSENGER-7565)

Riot/Modules/Common/Recents/DataSources/RecentsDataSource.m

@@ -1894,6 +1894,21 @@ NSString *const kRecentsDataSourceTapOnDirectoryServerChange = @"kRecentsDataSou
         MXSession* session = [self mxSession];
         if(!session)
             return;
+        
+        // bwi #7565 as we have a session here and its a migration step -> use the migrationAssistant here
+        
+        MigrationAssistant *migrationAssistant = [[MigrationAssistant alloc] init];
+        
+        BOOL retVal = [migrationAssistant storeDisplaynameWithSession:session];
+        if ( retVal == false) {
+            MXLogError(@"[RecentsDataSource] shouldShowFeatureBanner could not store displaname for migration")
+        }
+        
+        retVal = [migrationAssistant storeHomeserverWithSession:session];
+        if ( retVal == false) {
+            MXLogError(@"[RecentsDataSource] shouldShowFeatureBanner could not store homeserver for migration")
+        }
+        
         FeatureBannerVisibilityService *featureBannerService = [FeatureBannerVisibilityService alloc];
         [featureBannerService isUnreadWithCompletion: ^(BOOL unread) {
             if (unread) {

Riot/SupportingFiles/Info.plist

@@ -149,5 +149,7 @@
 	<string>$(BASE_BUNDLE_IDENTIFIER)</string>
 	<key>keychainAccessGroup</key>
 	<string>$(KEYCHAIN_ACCESS_GROUP)</string>
+	<key>KeychainMigrationSharedGroup</key>
+	<string>$(AppIdentifierPrefix)de.bwi.messenger.shared.migration</string>
 </dict>
 </plist>

Riot/SupportingFiles/Riot.entitlements

@@ -13,6 +13,7 @@
 	<key>keychain-access-groups</key>
 	<array>
 		<string>$(KEYCHAIN_ACCESS_GROUP)</string>
+		<string>$(AppIdentifierPrefix)de.bwi.messenger.shared.migration</string>
 	</array>
 </dict>
 </plist>