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/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