Add UniversalLinkParameters.

Riot/Modules/DeepLink/UniversalLinkParameters.swift

@@ -0,0 +1,59 @@
+// 
+// Copyright 2021 New Vector Ltd
+//
+// 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 Foundation
+
+/// Parameters describing a universal link
+@objcMembers
+class UniversalLinkParameters: NSObject {
+        
+    // MARK: - Properties
+        
+    /// The unprocessed the universal link URL
+    let universalLinkURL: URL?
+    
+    /// The fragment part of the universal link
+    let fragment: String
+    
+    /// Indicates if the view to open after the link should replace or be stacked on visible views
+    let stackAboveVisibleViewsOnRedirect: Bool
+    
+    // MARK: - Setup
+    
+    init(fragment: String,
+         universalLinkURL: URL,
+         stackAboveVisibleViewsOnRedirect: Bool) {
+        self.fragment = fragment
+        self.universalLinkURL = universalLinkURL
+        self.stackAboveVisibleViewsOnRedirect = stackAboveVisibleViewsOnRedirect
+        
+        super.init()
+    }
+    
+    init?(universalLinkURL: URL,
+         stackAboveVisibleViewsOnRedirect: Bool) {
+        
+        guard let fixedURL = Tools.fixURL(withSeveralHashKeys: universalLinkURL), let fragment = fixedURL.fragment else {
+            return nil
+        }
+        
+        self.fragment = fragment
+        self.universalLinkURL = universalLinkURL
+        self.stackAboveVisibleViewsOnRedirect = stackAboveVisibleViewsOnRedirect
+        
+        super.init()
+    }
+}