Add InviteOffer component

harmonyqml/components/chat/Root.qml

@@ -3,23 +3,35 @@ import QtQuick.Controls 2.2
 import QtQuick.Layouts 1.4
 
 ColumnLayout {
-    property var userId: null
-    property var roomId: null
+    property string userId: ""
+    property string roomId: ""
 
-    property var roomInfo:
+    readonly property var roomInfo:
         Backend.models.rooms.get(userId).getWhere("roomId", roomId)
 
+    property bool isInvite: roomInfo.category === "Invites"
+
     id: chatPage
     spacing: 0
     onFocusChanged: sendBox.setFocus()
 
     RoomHeader {
-        id: roomHeader
         displayName: roomInfo.displayName
         topic: roomInfo.topic
     }
 
+
     MessageList {}
+
+
     TypingUsersBar {}
-    SendBox { id: sendBox }
+
+    InviteOffer {
+        visible: isInvite
+    }
+
+    SendBox {
+        id: sendBox
+        visible: ! isInvite
+    }
 }