core: update event name, ios: types/api/ui (wip) to switch connection to another address, fix contact/member info view, fix setting multiple servers (#1281)

* core: update event name, ios: types/api/ui (wip) to switch connection to another address, fix contact/member info view, fix setting multiple servers

* fix

* update strings

Co-authored-by: JRoberts <8711996+jr-simplex@users.noreply.github.com>

apps/ios/Shared/Model/SimpleXAPI.swift

@@ -357,6 +357,14 @@ func apiGroupMemberInfo(_ groupId: Int64, _ groupMemberId: Int64) async throws -
     throw r
 }
 
+func apiSwitchContact(contactId: Int64) async throws {
+    try await sendCommandOkResp(.apiSwitchContact(contactId: contactId))
+}
+
+func apiSwitchGroupMember(_ groupId: Int64, _ groupMemberId: Int64) async throws {
+    try await sendCommandOkResp(.apiSwitchGroupMember(groupId: groupId, groupMemberId: groupMemberId))
+}
+
 func apiAddContact() async -> String? {
     let r = await chatSendCmd(.addContact, bgTask: false)
     if case let .invitation(connReqInvitation) = r { return connReqInvitation }

apps/ios/Shared/Views/Chat/ChatInfoView.swift

@@ -30,7 +30,14 @@ func localizedInfoRow(_ title: LocalizedStringKey, _ value: LocalizedStringKey)
 @ViewBuilder func smpServers(_ title: LocalizedStringKey, _ servers: [String]?) -> some View {
     if let servers = servers,
        servers.count > 0 {
-        infoRow(title, serverHost(servers[0]))
+        HStack {
+            Text(title).frame(width: 120, alignment: .leading)
+            Button(serverHost(servers[0])) {
+                UIPasteboard.general.string = servers.joined(separator: ";")
+            }
+            .foregroundColor(.secondary)
+            .lineLimit(1)
+        }
     }
 }
 
@@ -47,7 +54,7 @@ struct ChatInfoView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @ObservedObject var chat: Chat
     var contact: Contact
-    var connectionStats: ConnectionStats?
+    @Binding var connectionStats: ConnectionStats?
     var customUserProfile: Profile?
     @State var localAlias: String
     @FocusState private var aliasTextFieldFocused: Bool
@@ -88,12 +95,15 @@ struct ChatInfoView: View {
                     }
                 }
 
-                if let connStats = connectionStats {
+                Section("Servers") {
-                    Section("Servers") {
+                    networkStatusRow()
-                        networkStatusRow()
+                        .onTapGesture {
-                            .onTapGesture {
+                            alert = .networkStatusAlert
-                                alert = .networkStatusAlert
+                        }
-                            }
+                    Button("Switch receiving address") {
+                        
+                    }
+                    if let connStats = connectionStats {
                         smpServers("Receiving via", connStats.rcvServers)
                         smpServers("Sending via", connStats.sndServers)
                     }
@@ -258,6 +268,11 @@ struct ChatInfoView: View {
 
 struct ChatInfoView_Previews: PreviewProvider {
     static var previews: some View {
-        ChatInfoView(chat: Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: []), contact: Contact.sampleData, localAlias: "")
+        ChatInfoView(
+            chat: Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: []),
+            contact: Contact.sampleData,
+            connectionStats: Binding.constant(nil),
+            localAlias: ""
+        )
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIEventView.swift

@@ -1,5 +1,5 @@
 //
-//  CIGroupEventView.swift
+//  CIEventView.swift
 //  SimpleX (iOS)
 //
 //  Created by JRoberts on 20.07.2022.
@@ -9,7 +9,7 @@
 import SwiftUI
 import SimpleXChat
 
-struct CIGroupEventView: View {
+struct CIEventView: View {
     var chatItem: ChatItem
 
     var body: some View {
@@ -43,8 +43,8 @@ struct CIGroupEventView: View {
     }
 }
 
-struct CIGroupEventView_Previews: PreviewProvider {
+struct CIEventView_Previews: PreviewProvider {
     static var previews: some View {
-        CIGroupEventView(chatItem: ChatItem.getGroupEventSample())
+        CIEventView(chatItem: ChatItem.getGroupEventSample())
     }
 }

apps/ios/Shared/Views/Chat/ChatItemView.swift

@@ -27,8 +27,10 @@ struct ChatItemView: View {
         case .rcvIntegrityError: IntegrityErrorItemView(chatItem: chatItem, showMember: showMember)
         case let .rcvGroupInvitation(groupInvitation, memberRole): groupInvitationItemView(groupInvitation, memberRole)
         case let .sndGroupInvitation(groupInvitation, memberRole): groupInvitationItemView(groupInvitation, memberRole)
-        case .rcvGroupEvent: groupEventItemView()
+        case .rcvGroupEvent: eventItemView()
-        case .sndGroupEvent: groupEventItemView()
+        case .sndGroupEvent: eventItemView()
+        case .rcvConnEvent: eventItemView()
+        case .sndConnEvent: eventItemView()
         }
     }
 
@@ -52,8 +54,8 @@ struct ChatItemView: View {
         CIGroupInvitationView(chatItem: chatItem, groupInvitation: groupInvitation, memberRole: memberRole, chatIncognito: chatInfo.incognito)
     }
 
-    private func groupEventItemView() -> some View {
+    private func eventItemView() -> some View {
-        CIGroupEventView(chatItem: chatItem)
+        CIEventView(chatItem: chatItem)
     }
 }
 

apps/ios/Shared/Views/Chat/ChatView.swift

@@ -107,7 +107,7 @@ struct ChatView: View {
                         connectionStats = nil
                         customUserProfile = nil
                     }) {
-                        ChatInfoView(chat: chat, contact: contact, connectionStats: connectionStats, customUserProfile: customUserProfile, localAlias: chat.chatInfo.localAlias)
+                        ChatInfoView(chat: chat, contact: contact, connectionStats: $connectionStats, customUserProfile: customUserProfile, localAlias: chat.chatInfo.localAlias)
                     }
                 } else if case let .group(groupInfo) = cInfo {
                     Button {
@@ -393,7 +393,7 @@ struct ChatView: View {
                             }
                         }
                         .sheet(item: $selectedMember, onDismiss: { memberConnectionStats = nil }) { member in
-                            GroupMemberInfoView(groupInfo: groupInfo, member: member, connectionStats: memberConnectionStats)
+                            GroupMemberInfoView(groupInfo: groupInfo, member: member, connectionStats: $memberConnectionStats)
                         }
                 } else {
                     Rectangle().fill(.clear)

apps/ios/Shared/Views/Chat/Group/GroupChatInfoView.swift

@@ -72,7 +72,7 @@ struct GroupChatInfoView: View {
                     AddGroupMembersView(chat: chat, groupInfo: groupInfo)
                 }
                 .sheet(item: $selectedMember, onDismiss: { connectionStats = nil }) { member in
-                    GroupMemberInfoView(groupInfo: groupInfo, member: member, connectionStats: connectionStats)
+                    GroupMemberInfoView(groupInfo: groupInfo, member: member, connectionStats: $connectionStats)
                 }
                 .sheet(isPresented: $showGroupProfile) {
                     GroupProfileView(groupId: groupInfo.apiId, groupProfile: groupInfo.groupProfile)

apps/ios/Shared/Views/Chat/Group/GroupMemberInfoView.swift

@@ -14,7 +14,7 @@ struct GroupMemberInfoView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     var groupInfo: GroupInfo
     @State var member: GroupMember
-    var connectionStats: ConnectionStats?
+    @Binding var connectionStats: ConnectionStats?
     @State private var newRole: GroupMemberRole = .member
     @State private var alert: GroupMemberInfoViewAlert?
     @AppStorage(DEFAULT_DEVELOPER_TOOLS) private var developerTools = false
@@ -77,9 +77,12 @@ struct GroupMemberInfoView: View {
                     }
                 }
 
-                if let connStats = connectionStats {
+                Section("Servers") {
-                    Section("Servers") {
+                    // TODO network connection status
-                        // TODO network connection status
+                    Button("Switch receiving address") {
+                        
+                    }
+                    if let connStats = connectionStats {
                         smpServers("Receiving via", connStats.rcvServers)
                         smpServers("Sending via", connStats.sndServers)
                     }
@@ -214,6 +217,10 @@ struct GroupMemberInfoView: View {
 
 struct GroupMemberInfoView_Previews: PreviewProvider {
     static var previews: some View {
-        GroupMemberInfoView(groupInfo: GroupInfo.sampleData, member: GroupMember.sampleData)
+        GroupMemberInfoView(
+            groupInfo: GroupInfo.sampleData,
+            member: GroupMember.sampleData,
+            connectionStats: Binding.constant(nil)
+        )
     }
 }

apps/ios/SimpleX.xcodeproj/project.pbxproj

@@ -125,7 +125,7 @@
 		64328561290BEE2B00FBE5C8 /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 6432855C290BEE2B00FBE5C8 /* libgmpxx.a */; };
 		64328562290BEE2B00FBE5C8 /* libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu-ghc8.10.7.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 6432855D290BEE2B00FBE5C8 /* libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu-ghc8.10.7.a */; };
 		64328563290BEE2B00FBE5C8 /* libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 6432855E290BEE2B00FBE5C8 /* libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu.a */; };
-		6440CA00288857A10062C672 /* CIGroupEventView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440C9FF288857A10062C672 /* CIGroupEventView.swift */; };
+		6440CA00288857A10062C672 /* CIEventView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440C9FF288857A10062C672 /* CIEventView.swift */; };
 		6440CA03288AECA70062C672 /* AddGroupMembersView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440CA02288AECA70062C672 /* AddGroupMembersView.swift */; };
 		6442E0BA287F169300CEC0F9 /* AddGroupView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6442E0B9287F169300CEC0F9 /* AddGroupView.swift */; };
 		6442E0BE2880182D00CEC0F9 /* GroupChatInfoView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6442E0BD2880182D00CEC0F9 /* GroupChatInfoView.swift */; };
@@ -324,7 +324,7 @@
 		6432855C290BEE2B00FBE5C8 /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
 		6432855D290BEE2B00FBE5C8 /* libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu-ghc8.10.7.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu-ghc8.10.7.a"; sourceTree = "<group>"; };
 		6432855E290BEE2B00FBE5C8 /* libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-4.2.0-LeYwSLlznBGLTzzJTly7Iu.a"; sourceTree = "<group>"; };
-		6440C9FF288857A10062C672 /* CIGroupEventView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIGroupEventView.swift; sourceTree = "<group>"; };
+		6440C9FF288857A10062C672 /* CIEventView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIEventView.swift; sourceTree = "<group>"; };
 		6440CA02288AECA70062C672 /* AddGroupMembersView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddGroupMembersView.swift; sourceTree = "<group>"; };
 		6442E0B9287F169300CEC0F9 /* AddGroupView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddGroupView.swift; sourceTree = "<group>"; };
 		6442E0BD2880182D00CEC0F9 /* GroupChatInfoView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GroupChatInfoView.swift; sourceTree = "<group>"; };
@@ -647,7 +647,7 @@
 				5C029EA72837DBB3004A9677 /* CICallItemView.swift */,
 				5C3F1D552842B68D00EC8A82 /* IntegrityErrorItemView.swift */,
 				64E972062881BB22008DBC02 /* CIGroupInvitationView.swift */,
-				6440C9FF288857A10062C672 /* CIGroupEventView.swift */,
+				6440C9FF288857A10062C672 /* CIEventView.swift */,
 			);
 			path = ChatItem;
 			sourceTree = "<group>";
@@ -966,7 +966,7 @@
 				5C2E260727A2941F00F70299 /* SimpleXAPI.swift in Sources */,
 				5CB924D427A853F100ACCCDD /* SettingsButton.swift in Sources */,
 				3C714777281C081000CB4D4B /* WebRTCView.swift in Sources */,
-				6440CA00288857A10062C672 /* CIGroupEventView.swift in Sources */,
+				6440CA00288857A10062C672 /* CIEventView.swift in Sources */,
 				5CB0BA92282713FD00B3292C /* CreateProfile.swift in Sources */,
 				5C5F2B7027EBC704006A9D5F /* ProfileImage.swift in Sources */,
 				64AA1C6C27F3537400AC7277 /* DeletedItemView.swift in Sources */,

apps/ios/SimpleXChat/APITypes.swift

@@ -55,6 +55,8 @@ public enum ChatCommand {
     case apiSetChatSettings(type: ChatType, id: Int64, chatSettings: ChatSettings)
     case apiContactInfo(contactId: Int64)
     case apiGroupMemberInfo(groupId: Int64, groupMemberId: Int64)
+    case apiSwitchContact(contactId: Int64)
+    case apiSwitchGroupMember(groupId: Int64, groupMemberId: Int64)
     case addContact
     case connect(connReq: String)
     case apiDeleteChat(type: ChatType, id: Int64)
@@ -131,6 +133,8 @@ public enum ChatCommand {
             case let .apiSetChatSettings(type, id, chatSettings): return "/_settings \(ref(type, id)) \(encodeJSON(chatSettings))"
             case let .apiContactInfo(contactId): return "/_info @\(contactId)"
             case let .apiGroupMemberInfo(groupId, groupMemberId): return "/_info #\(groupId) \(groupMemberId)"
+            case let .apiSwitchContact(contactId): return "/_switch @\(contactId)"
+            case let .apiSwitchGroupMember(groupId, groupMemberId): return "/_switch #\(groupId) \(groupMemberId)"
             case .addContact: return "/connect"
             case let .connect(connReq): return "/connect \(connReq)"
             case let .apiDeleteChat(type, id): return "/_delete \(ref(type, id))"
@@ -206,6 +210,8 @@ public enum ChatCommand {
             case .apiSetChatSettings: return "apiSetChatSettings"
             case .apiContactInfo: return "apiContactInfo"
             case .apiGroupMemberInfo: return "apiGroupMemberInfo"
+            case .apiSwitchContact: return "apiSwitchContact"
+            case .apiSwitchGroupMember: return "apiSwitchGroupMember"
             case .addContact: return "addContact"
             case .connect: return "connect"
             case .apiDeleteChat: return "apiDeleteChat"
@@ -241,7 +247,7 @@ public enum ChatCommand {
     }
 
     func smpServersStr(smpServers: [String]) -> String {
-        smpServers.isEmpty ? "default" : smpServers.joined(separator: ",")
+        smpServers.isEmpty ? "default" : smpServers.joined(separator: ";")
     }
 
     func chatItemTTLStr(seconds: Int64?) -> String {

apps/ios/SimpleXChat/ChatTypes.swift

@@ -711,6 +711,11 @@ public struct GroupMember: Identifiable, Decodable {
     )
 }
 
+public struct GroupMemberRef: Decodable {
+    var groupMemberId: Int64
+    var profile: Profile
+}
+
 public enum GroupMemberRole: String, Identifiable, CaseIterable, Comparable, Decodable {
     case member = "member"
     case admin = "admin"
@@ -1096,6 +1101,8 @@ public enum CIContent: Decodable, ItemContent {
     case sndGroupInvitation(groupInvitation: CIGroupInvitation, memberRole: GroupMemberRole)
     case rcvGroupEvent(rcvGroupEvent: RcvGroupEvent)
     case sndGroupEvent(sndGroupEvent: SndGroupEvent)
+    case rcvConnEvent(rcvConnEvent: RcvConnEvent)
+    case sndConnEvent(sndConnEvent: SndConnEvent)
 
     public var text: String {
         get {
@@ -1111,6 +1118,8 @@ public enum CIContent: Decodable, ItemContent {
             case let .sndGroupInvitation(groupInvitation, _): return groupInvitation.text
             case let .rcvGroupEvent(rcvGroupEvent): return rcvGroupEvent.text
             case let .sndGroupEvent(sndGroupEvent): return sndGroupEvent.text
+            case let .rcvConnEvent(rcvConnEvent): return rcvConnEvent.text
+            case let .sndConnEvent(sndConnEvent): return sndConnEvent.text
             }
         }
     }
@@ -1498,6 +1507,44 @@ public enum SndGroupEvent: Decodable {
     }
 }
 
+public enum RcvConnEvent: Decodable {
+    case switchQueue(phase: SwitchPhase)
+    
+    var text: String {
+        switch self {
+        case let .switchQueue(phase):
+            if case .completed = phase {
+                return NSLocalizedString("changed address for you", comment: "chat item text")
+            }
+            return NSLocalizedString("changing address...", comment: "chat item text")
+        }
+    }
+}
+
+public enum SndConnEvent: Decodable {
+    case switchQueue(phase: SwitchPhase, member: GroupMemberRef?)
+    
+    var text: String {
+        switch self {
+        case let .switchQueue(phase, member):
+            if let name = member?.profile.profileViewName {
+                return phase == .completed
+                    ? String.localizedStringWithFormat(NSLocalizedString("you changed address for %@", comment: "chat item text"), name)
+                    : String.localizedStringWithFormat(NSLocalizedString("changing address for %@...", comment: "chat item text"), name)
+            }
+            return phase == .completed
+                ? NSLocalizedString("you changed address", comment: "chat item text")
+                : NSLocalizedString("changing address...", comment: "chat item text")
+        }
+    }
+}
+
+public enum SwitchPhase: String, Decodable {
+    case started
+    case confirmed
+    case completed
+}
+
 public enum ChatItemTTL: Hashable, Identifiable, Comparable {
     case day
     case week

src/Simplex/Chat.hs

@@ -1760,8 +1760,8 @@ processAgentMessage (Just user@User {userId}) corrId agentConnId agentMessage =
         SWITCH qd phase cStats -> do
           toView . CRContactSwitch ct $ SwitchProgress qd phase cStats
           when (phase /= SPConfirmed) $ case qd of
-            QDRcv -> createInternalChatItem (CDDirectSnd ct) (CISndConnEvent $ SCESwitch phase Nothing) Nothing
+            QDRcv -> createInternalChatItem (CDDirectSnd ct) (CISndConnEvent $ SCESwitchQueue phase Nothing) Nothing
-            QDSnd -> createInternalChatItem (CDDirectRcv ct) (CIRcvConnEvent $ RCESwitch phase) Nothing
+            QDSnd -> createInternalChatItem (CDDirectRcv ct) (CIRcvConnEvent $ RCESwitchQueue phase) Nothing
         OK ->
           -- [async agent commands] continuation on receiving OK
           withCompletedCommand conn agentMsg $ \CommandData {cmdFunction, cmdId} ->
@@ -1907,8 +1907,8 @@ processAgentMessage (Just user@User {userId}) corrId agentConnId agentMessage =
       SWITCH qd phase cStats -> do
         toView . CRGroupMemberSwitch gInfo m $ SwitchProgress qd phase cStats
         when (phase /= SPConfirmed) $ case qd of
-          QDRcv -> createInternalChatItem (CDGroupSnd gInfo) (CISndConnEvent . SCESwitch phase . Just $ groupMemberRef m) Nothing
+          QDRcv -> createInternalChatItem (CDGroupSnd gInfo) (CISndConnEvent . SCESwitchQueue phase . Just $ groupMemberRef m) Nothing
-          QDSnd -> createInternalChatItem (CDGroupRcv gInfo m) (CIRcvConnEvent $ RCESwitch phase) Nothing
+          QDSnd -> createInternalChatItem (CDGroupRcv gInfo m) (CIRcvConnEvent $ RCESwitchQueue phase) Nothing
       OK ->
         -- [async agent commands] continuation on receiving OK
         withCompletedCommand conn agentMsg $ \CommandData {cmdFunction, cmdId} ->

src/Simplex/Chat/Messages.hs

@@ -525,13 +525,13 @@ sndGroupEventToText = \case
 
 rcvConnEventToText :: RcvConnEvent -> Text
 rcvConnEventToText = \case
-  RCESwitch phase -> case phase of
+  RCESwitchQueue phase -> case phase of
     SPCompleted -> "changed address for you"
     _ -> decodeLatin1 (strEncode phase) <> " changing address for you..."
 
 sndConnEventToText :: SndConnEvent -> Text
 sndConnEventToText = \case
-  SCESwitch phase m -> case phase of
+  SCESwitchQueue phase m -> case phase of
     SPCompleted -> "you changed address" <> forMember m
     _ -> decodeLatin1 (strEncode phase) <> " changing address" <> forMember m <> "..."
   where
@@ -620,10 +620,10 @@ instance ToJSON DBSndGroupEvent where
   toJSON (SGE v) = J.genericToJSON (singleFieldJSON $ dropPrefix "SGE") v
   toEncoding (SGE v) = J.genericToEncoding (singleFieldJSON $ dropPrefix "SGE") v
 
-data RcvConnEvent = RCESwitch {phase :: SwitchPhase}
+data RcvConnEvent = RCESwitchQueue {phase :: SwitchPhase}
   deriving (Show, Generic)
 
-data SndConnEvent = SCESwitch {phase :: SwitchPhase, member :: Maybe GroupMemberRef}
+data SndConnEvent = SCESwitchQueue {phase :: SwitchPhase, member :: Maybe GroupMemberRef}
   deriving (Show, Generic)
 
 instance FromJSON RcvConnEvent where