add import for a community

src/app/chat/view.nim

@@ -722,3 +722,9 @@ QtObject:
     except Exception as e:
       error "Error exporting the community", msg = e.msg
       result = fmt"Error exporting the community: {e.msg}"
+
+  proc importCommunity*(self: ChatsView, communityKey: string) {.slot.} =
+    try:
+      self.status.chat.importCommunity(communityKey)
+    except Exception as e:
+      error "Error importing the community", msg = e.msg

src/status/chat.nim

@@ -399,4 +399,7 @@ proc inviteUserToCommunity*(self: ChatModel, communityId: string, pubKey: string
   self.sendMessage(pubKey, "Upgrade here to see an invitation to community", "", ContentType.Community.int, communityId)
 
 proc exportCommunity*(self: ChatModel, communityId: string): string =
-  result = status_chat.exportCommunity(communityId)
+  result = status_chat.exportCommunity(communityId)
+
+proc importCommunity*(self: ChatModel, communityKey: string) =
+  status_chat.importCommunity(communityKey)

src/status/libstatus/chat.nim

@@ -303,4 +303,8 @@ proc inviteUserToCommunity*(communityId: string, pubKey: string) =
   debug "RESULT", res
 
 proc exportCommunity*(communityId: string):string  =
-  result = callPrivateRPC("exportCommunity".prefix, %*[communityId]).parseJson()["result"].getStr
+  result = callPrivateRPC("exportCommunity".prefix, %*[communityId]).parseJson()["result"].getStr
+
+proc importCommunity*(communityKey: string) =
+  let res = callPrivateRPC("importCommunity".prefix, %*[communityKey])
+  debug "RESULT", res

ui/app/AppLayouts/Chat/CommunityComponents/CommunitiesPopup.qml

@@ -126,12 +126,27 @@ ModalPopup {
         }
     }
 
-    footer: StatusButton {
-        text: qsTr("Create a community")
-        anchors.right: parent.right
-        onClicked: {
-            openPopup(createCommunitiesPopupComponent)
-            popup.close()
+    footer: Item {
+        anchors.fill: parent
+
+        StatusButton {
+            text: qsTr("Import a community")
+            anchors.right: createBtn.left
+            anchors.rightMargin: Style.current.smallPadding
+            onClicked: {
+                openPopup(importCommunitiesPopupComponent)
+                popup.close()
+            }
+        }
+
+        StatusButton {
+            id: createBtn
+            text: qsTr("Create a community")
+            anchors.right: parent.right
+            onClicked: {
+                openPopup(createCommunitiesPopupComponent)
+                popup.close()
+            }
         }
     }
 }

ui/app/AppLayouts/Chat/CommunityComponents/ImportCommunityPopup.qml

@@ -0,0 +1,71 @@
+import QtQuick 2.12
+import QtQuick.Controls 2.3
+import QtGraphicalEffects 1.13
+import QtQuick.Dialogs 1.3
+import "../../../../imports"
+import "../../../../shared"
+import "../../../../shared/status"
+
+ModalPopup {
+    property string keyValidationError: ""
+
+    id: popup
+    height: 300
+
+    onOpened: {
+        keyInput.text = isEdit ? community.name : "";
+        keyInput.forceActiveFocus(Qt.MouseFocusReason)
+    }
+
+    function validate() {
+        keyValidationError = ""
+
+        if (keyInput.text === "") {
+            keyValidationError = qsTr("You need to enter a key")
+        }
+
+        return !keyValidationError
+    }
+
+    title: qsTr("Import a community")
+
+
+    Input {
+        id: keyInput
+        label: qsTr("Community key")
+        placeholderText: qsTr("0x...")
+        validationError: popup.keyValidationError
+    }
+
+    footer: StatusButton {
+        text: qsTr("Import")
+        anchors.right: parent.right
+        onClicked: {
+            if (!validate()) {
+                return
+            }
+
+            let communityKey = keyInput.text
+            if (!communityKey.startsWith("0x")) {
+                communityKey = "0x" + communityKey
+            }
+
+            const error = chatsModel.importCommunity(communityKey)
+
+            if (error) {
+                creatingError.text = error
+                return creatingError.open()
+            }
+
+//            popup.close()
+        }
+
+        MessageDialog {
+            id: creatingError
+            title: qsTr("Error importing the community")
+            icon: StandardIcon.Critical
+            standardButtons: StandardButton.Ok
+        }
+    }
+}
+

ui/app/AppLayouts/Chat/ContactsColumn.qml

@@ -71,6 +71,15 @@ Item {
         }
     }
 
+    Component {
+        id: importCommunitiesPopupComponent
+        ImportCommunityPopup {
+            onClosed: {
+                destroy()
+            }
+        }
+    }
+
     Component {
         id: communityDetailPopup
         CommunityDetailPopup {

ui/nim-status-client.pro

@@ -177,6 +177,7 @@ DISTFILES += \
     app/AppLayouts/Chat/CommunityComponents/CommunityWelcomeBanner.qml \
     app/AppLayouts/Chat/CommunityComponents/CreateChannelPopup.qml \
     app/AppLayouts/Chat/CommunityComponents/CreateCommunityPopup.qml \
+    app/AppLayouts/Chat/CommunityComponents/ImportCommunityPopup.qml \
     app/AppLayouts/Chat/CommunityComponents/InviteFriendsToCommunityPopup.qml \
     app/AppLayouts/Chat/ContactsColumn/AddChat.qml \
     app/AppLayouts/Chat/ContactsColumn/ClosedEmptyView.qml \