IOS-2632 DeepLinks | Add parsing for html symbols in links

Anytype/Sources/PresentationLayer/Common/SwiftUI/BasicComponents/ErrorStateView.swift

@@ -5,7 +5,6 @@ struct ErrorStateView: View {
 
     var body: some View {
         VStack(spacing: 0) {
-            Spacer()
             ButtomAlertHeaderImageView(icon: .BottomAlert.error, style: .color(.red))
             Spacer.fixedHeight(12)
             AnytypeText(Loc.error, style: .uxCalloutMedium)
@@ -14,9 +13,9 @@ struct ErrorStateView: View {
             AnytypeText(message, style: .uxCalloutRegular)
                 .foregroundColor(.Text.primary)
                 .multilineTextAlignment(.center)
-            Spacer()
         }
         .padding(.horizontal, 20)
+        .padding(.vertical, 12)
     }
 }
 

Modules/DeepLinks/Sources/DeepLinks/DeepLinkParser.swift

@@ -23,7 +23,8 @@ final class DeepLinkParser: DeepLinkParserProtocol {
     }
 
     public func parse(url: URL) -> DeepLink? {
-        guard var components = URLComponents(url: url, resolvingAgainstBaseURL: false) else { return nil }
+        let urlString = url.absoluteString.replacingHTMLEntities
+        guard var components = URLComponents(string: urlString) else { return nil }
 
         let queryItems = components.queryItems ?? []
         components.queryItems = nil

Modules/DeepLinks/Sources/DeepLinks/String+Extension.swift

@@ -0,0 +1,24 @@
+import Foundation
+import UIKit
+
+extension String {
+    var replacingHTMLEntities: String {
+        guard let data = data(using: .utf8) else { return self }
+        do {
+            // Some links can contains html entities.
+            // For example, wher user tap link in slack, it is replace & to & .
+            // Uses WebKit for parsing text and replace html entities to normal symbols.
+            let attributedString = try NSAttributedString(
+                data: data,
+                options: [
+                    .documentType: NSAttributedString.DocumentType.html,
+                    .characterEncoding: String.Encoding.utf8.rawValue
+                ],
+                documentAttributes: nil
+            )
+            return attributedString.string
+        } catch {
+            return self
+        }
+    }
+}