try to make settings for group chat working

Signal.xcodeproj/xcshareddata/xcschemes/Signal.xcscheme

@@ -134,7 +134,6 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      enableThreadSanitizer = "YES"
       enableUBSanitizer = "YES"
       launchStyle = "0"
       useCustomWorkingDirectory = "NO"

Signal/Signal-Info.plist

@@ -7,7 +7,7 @@
 		<key>CarthageVersion</key>
 		<string>0.34.0</string>
 		<key>OSXVersion</key>
-		<string>10.15.1</string>
+		<string>10.15.2</string>
 		<key>WebRTCCommit</key>
 		<string>1445d719bf05280270e9f77576f80f973fd847f8 M73</string>
 	</dict>

Signal/src/ViewControllers/NewGroupViewController.m

@@ -89,6 +89,7 @@ NS_ASSUME_NONNULL_BEGIN
 - (void)commonInit
 {
     _groupId = [Randomness generateRandomBytes:kGroupIdLength];
+    _groupType = SIGNAL;
 
     _messageSender = SSKEnvironment.shared.messageSender;
     _contactsViewHelper = [[ContactsViewHelper alloc] initWithDelegate:self];

Signal/src/ViewControllers/ThreadSettings/OWSConversationSettingsViewController.m

@@ -185,6 +185,17 @@ const CGFloat kIconViewLength = 24;
     return [self.thread isKindOfClass:[TSGroupThread class]];
 }
 
+-(BOOL)isPrivateGroupChat
+{
+    if (self.isGroupThread) {
+        TSGroupThread *thread = (TSGroupThread*)self.thread;
+        if (thread.isRSSFeed || thread.isPublicChat) {
+            return false;
+        }
+    }
+    return true;
+}
+
 - (void)configureWithThread:(TSThread *)thread uiDatabaseConnection:(YapDatabaseConnection *)uiDatabaseConnection
 {
     OWSAssertDebug(thread);
@@ -624,8 +635,8 @@ const CGFloat kIconViewLength = 24;
 
     // Group settings section.
 
-    /*
+    
-    if (self.isGroupThread) {
+    if (self.isGroupThread && self.isPrivateGroupChat) {
         NSArray *groupItems = @[
             [OWSTableItem
                 itemWithCustomCellBlock:^{
@@ -676,7 +687,7 @@ const CGFloat kIconViewLength = 24;
                                                                    @"Conversation settings table section title")
                                                          items:groupItems]];
     }
-     */
+    
 
     // Mute thread section.
 
@@ -1075,8 +1086,10 @@ const CGFloat kIconViewLength = 24;
 
 - (void)showGroupMembersView
 {
+    OWSLogInfo(@"Setting show thread");
+    TSGroupThread *groupThread = (TSGroupThread *)self.thread;
     ShowGroupMembersViewController *showGroupMembersViewController = [ShowGroupMembersViewController new];
-    [showGroupMembersViewController configWithThread:(TSGroupThread *)self.thread];
+    [showGroupMembersViewController configWithThread:groupThread];
     [self.navigationController pushViewController:showGroupMembersViewController animated:YES];
 }
 

Signal/src/ViewControllers/ThreadSettings/ShowGroupMembersViewController.m

@@ -92,6 +92,8 @@ NS_ASSUME_NONNULL_BEGIN
     OWSAssertDebug(self.thread.groupModel.groupMemberIds);
 
     self.memberRecipientIds = [NSSet setWithArray:self.thread.groupModel.groupMemberIds];
+    
+     OWSLogInfo(@"Setting show thread %@", self.thread.groupModel.groupName);
 }
 
 - (void)viewDidLoad
@@ -112,6 +114,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (void)updateTableContents
 {
+//    OWSLogInfo(@"Setting show thread %@", self.thread.groupModel.groupName);
     OWSAssertDebug(self.thread);
 
     OWSTableContents *contents = [OWSTableContents new];

SignalServiceKit/src/Contacts/TSThread.h

@@ -72,6 +72,8 @@ typedef NS_ENUM(NSInteger, LKThreadFriendRequestStatus) {
  *  @return YES if is a group thread, NO otherwise.
  */
 - (BOOL)isGroupThread;
+//- (BOOL)isPublicChat;
+//- (BOOL)isRSSFeed;
 
 /**
  *  Returns the name of the thread.

SignalServiceKit/src/Contacts/TSThread.m

@@ -94,6 +94,12 @@ ConversationColorName const kConversationColorName_Default = ConversationColorNa
         }
 
         _friendRequestStatus = LKThreadFriendRequestStatusNone;
+        
+        // Loki - Friend request logic doesn't apply to group chats, always treat them as friends
+        if (self.isGroupThread) {
+            _friendRequestStatus = LKThreadFriendRequestStatusFriends;
+        }
+//        OWSLogInfo(@"FRIEND REQUEST STATUS %@", self.friendRequestStatusDescription);
     }
 
     return self;
@@ -225,6 +231,20 @@ ConversationColorName const kConversationColorName_Default = ConversationColorNa
     return NO;
 }
 
+//- (BOOL)isPublicChat
+//{
+//    OWSAbstractMethod();
+//
+//    return NO;
+//}
+//
+//- (BOOL)isRSSFeed
+//{
+//    OWSAbstractMethod();
+//
+//    return NO;
+//}
+
 // Override in ContactThread
 - (nullable NSString *)contactIdentifier
 {

SignalServiceKit/src/Contacts/Threads/TSGroupThread.h

@@ -17,6 +17,7 @@ extern NSString *const TSGroupThread_NotificationKey_UniqueId;
 
 @property (nonatomic, strong) TSGroupModel *groupModel;
 @property (nonatomic, readonly) BOOL isRSSFeed;
+@property (nonatomic, readonly) BOOL isPublicChat;
 
 + (instancetype)getOrCreateThreadWithGroupModel:(TSGroupModel *)groupModel;
 + (instancetype)getOrCreateThreadWithGroupModel:(TSGroupModel *)groupModel