MESSENGER-2762 Initial Merge

bwi/ContentScanner/Tools/ContentScannerStatusCreator.swift

@@ -0,0 +1,36 @@
+//
+/*
+ * Copyright (c) 2021 BWI GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import UIKit
+
+@objcMembers
+final class ContentScannerStatusCreator {
+    
+    func viewData(from cellData: MXKRoomBubbleCellData) -> ContentScannerStatusViewData? {
+        guard cellData.attachment != nil,
+            let component = cellData.getFirstBubbleComponentWithDisplay(),
+            let scanStatus = component.eventScan?.antivirusScanStatus,
+            let attachment = self.attachment(from: component) else {
+                return nil
+        }
+        return ContentScannerStatusViewData(attachment: attachment, scanStatus: scanStatus)
+    }
+    
+    private func attachment(from component: MXKRoomBubbleComponent) -> String? {
+        return component.attributedTextMessage?.string ?? component.textMessage
+    }
+}