refactor(@desktop/general): qml `ChatLayout` component added for the `Chat` section and for each community

src/app/modules/main/chat_section/module.nim

@@ -130,10 +130,8 @@ method load*(self: Module) =
   self.view.load()
   
   if(self.controller.isCommunity()):
-    singletonInstance.engine.setRootContextProperty("communitySectionModule", self.viewVariant)
     self.buildCommunityUI()
   else:
-    singletonInstance.engine.setRootContextProperty("chatSectionModule", self.viewVariant)
     self.buildChatUI()
 
   self.inputAreaModule.load()
@@ -189,4 +187,7 @@ method activeItemSubItemSet*(self: Module, itemId: string, subItemId: string) =
   let subItem = item.subItems.getItemById(subItemId)
   
   self.view.model().setActiveItemSubItem(itemId, subItemId)
-  self.view.activeItemSubItemSet(item, subItem)
+  self.view.activeItemSubItemSet(item, subItem)
+
+method getChatSection*(self: Module): QVariant =
+  return self.viewVariant

src/app/modules/main/chat_section/private_interfaces/module_access_interface.nim

@@ -1,3 +1,5 @@
+import NimQml
+
 method delete*(self: AccessInterface) {.base.} =
   raise newException(ValueError, "No implementation available")
 
@@ -6,3 +8,6 @@ method load*(self: AccessInterface) {.base.} =
 
 method isLoaded*(self: AccessInterface): bool {.base.} =
   raise newException(ValueError, "No implementation available")
+
+method getChatSection*(self: AccessInterface): QVariant {.base.} =
+  raise newException(ValueError, "No implementation available")

src/app/modules/main/module.nim

@@ -275,3 +275,13 @@ method disableSection*[T](self: Module[T], sectionType: SectionType) =
 
 method setUserStatus*[T](self: Module[T], status: bool) =
   self.controller.setUserStatus(status)
+
+method getChatSection*[T](self: Module[T]): QVariant =
+  return self.chatSectionModule.getChatSection()
+
+method getCommunitySection*[T](self: Module[T], communityId: string): QVariant =
+  if(not self.communitySectionsModule.contains(communityId)):
+    echo "main-module, unexisting community key: ", communityId
+    return
+
+  return self.communitySectionsModule[communityId].getChatSection()

src/app/modules/main/private_interfaces/module_view_delegate_interface.nim

@@ -1,3 +1,4 @@
+import NimQml
 import ../item
 
 method viewDidLoad*(self: AccessInterface) {.base.} =
@@ -10,4 +11,10 @@ method setActiveSection*(self: AccessInterface, item: Item) {.base.} =
   raise newException(ValueError, "No implementation available")
 
 method setUserStatus*(self: AccessInterface, status: bool) {.base.} =
+  raise newException(ValueError, "No implementation available")
+
+method getChatSection*(self: AccessInterface): QVariant {.base.} =
+  raise newException(ValueError, "No implementation available")
+
+method getCommunitySection*(self: AccessInterface, communityId: string): QVariant {.base.} =
   raise newException(ValueError, "No implementation available")

src/app/modules/main/view.nim

@@ -10,6 +10,7 @@ QtObject:
       modelVariant: QVariant
       activeSection: ActiveSection
       activeSectionVariant: QVariant
+      tmpCommunityId: string # shouldn't be used anywhere except in setCommunitySection/getCommunitySection procs
       
   proc delete*(self: View) =
     self.model.delete
@@ -99,3 +100,21 @@ QtObject:
 
   proc setUserStatus*(self: View, status: bool) {.slot.} =
     self.delegate.setUserStatus(status)
+
+  # Since we cannot return QVariant from the proc which has arguments, so cannot have proc like this:
+  # getCommunitySection(self: View, communityId: string): QVariant {.slot.}
+  # we're using combinaiton of 
+  # setCommunitySection/getCommunitySection procs
+  proc setCommunitySection*(self: View, communityId: string) {.slot.} =
+    self.tmpCommunityId = communityId
+
+  proc getCommunitySection*(self: View): QVariant {.slot.} =
+    var communityVariant = self.delegate.getCommunitySection(self.tmpCommunityId)
+    self.tmpCommunityId = ""
+    if(communityVariant.isNil):
+      return newQVariant()
+    
+    return communityVariant
+
+  proc getChatSection*(self: View): QVariant {.slot.} =
+    return self.delegate.getChatSection()

ui/app/AppLayouts/Chat/ChatLayout.qml

@@ -25,6 +25,8 @@ StatusAppThreePanelLayout {
 
     handle: SplitViewHandle { implicitWidth: 5 }
 
+    property var chatSectionModule // Everything here, within this component need to be set based on this property.
+
     property var messageStore
 
     property alias chatColumn: chatColumn

ui/app/AppMain.qml

@@ -2,6 +2,7 @@ import QtQuick 2.13
 import QtQuick.Controls 2.13
 import QtQuick.Layouts 1.13
 import QtMultimedia 5.13
+import Qt.labs.qmlmodels 1.0
 
 import utils 1.0
 import shared 1.0
@@ -360,12 +361,21 @@ Item {
                 }
                 else if(mainModule.activeSection.sectionType === Constants.appSection.community) {
 
-                    /*************************************/
+                    for(let i = this.children.length - 1; i >=0; i--)
-                    // This will be refactored later
+                    {
-                    chatsModel.communities.setActiveCommunity(mainModule.activeSection.id)
+                        var obj = this.children[i];
-                    /*************************************/
+                        if(obj && obj.sectionId == mainModule.activeSection.id)
+                        {
+                            /*************************************/
+                            // This will be refactored/removed later
+                            chatsModel.communities.setActiveCommunity(mainModule.activeSection.id)
+                            /*************************************/
 
-                    return 99 //Don't know why, but that's how it was in Utils::getAppSectionIndex function.
+                            return i
+                        }
+                    }
+
+                    return 0
                 }
                 else if(mainModule.activeSection.sectionType === Constants.appSection.wallet) {
                     return 1
@@ -423,6 +433,10 @@ Item {
                 onProfileButtonClicked: {
                     appMain.changeAppSectionBySectionType(Constants.appSection.profile);
                 }
+
+                Component.onCompleted: {
+                    chatSectionModule = mainModule.getChatSection()
+                }
             }
 
             WalletLayout {
@@ -496,6 +510,33 @@ Item {
                 Layout.alignment: Qt.AlignLeft | Qt.AlignTop
                 Layout.fillHeight: true
             }
+
+            Repeater{
+                model: mainModule.sectionsModel
+
+                delegate: DelegateChooser {
+                    id: delegateChooser
+                    role: "sectionType"
+                    DelegateChoice {
+                        roleValue: Constants.appSection.community
+                        delegate: ChatLayout {
+                            property string sectionId: model.id
+                            Layout.fillWidth: true
+                            Layout.alignment: Qt.AlignLeft | Qt.AlignTop
+                            Layout.fillHeight: true
+
+                            onProfileButtonClicked: {
+                                appMain.changeAppSectionBySectionType(Constants.appSection.profile);
+                            }
+
+                            Component.onCompleted: {
+                                mainModule.setCommunitySection(model.id)
+                                chatSectionModule = mainModule.getCommunitySection()
+                            }
+                        }
+                    }
+                }
+            }
         }
 
         Connections {