Fixed empty state for ud username search

Sources/SearchFeature/Controllers/SearchUsernameController.swift

@@ -80,6 +80,8 @@ final class SearchUsernameController: UIViewController {
             .receive(on: DispatchQueue.main)
             .sink { [unowned self] in
                 screenView.placeholderView.isHidden = true
+                screenView.emptyView.isHidden = $0.numberOfItems != 0
+
                 dataSource.apply($0, animatingDifferences: false)
             }.store(in: &cancellables)
 

Sources/SearchFeature/Views/SearchUsernameView.swift

@@ -4,6 +4,26 @@ import Shared
 final class SearchUsernameView: UIView {
     let tableView = UITableView()
     let inputField = SearchComponent()
+    let emptyView: UIView = {
+        let view = UIView()
+        let label = UILabel()
+
+        label.numberOfLines = 0
+        label.textAlignment = .center
+        label.font = Fonts.Mulish.regular.font(size: 15.0)
+        label.text = Localized.Ud.Search.Username.Empty.title
+        label.textColor = Asset.neutralSecondaryAlternative.color
+
+        view.addSubview(label)
+        label.snp.makeConstraints {
+            $0.center.equalToSuperview()
+            $0.left.equalToSuperview().offset(20)
+            $0.right.equalToSuperview().offset(-20)
+        }
+
+        return view
+    }()
+
     let placeholderView = SearchUsernamePlaceholderView()
 
     init() {
@@ -14,8 +34,11 @@ final class SearchUsernameView: UIView {
             imageAtRight: nil
         )
 
+        emptyView.isHidden = true
+
         addSubview(tableView)
         addSubview(inputField)
+        addSubview(emptyView)
         addSubview(placeholderView)
 
         setupConstraints()
@@ -37,6 +60,13 @@ final class SearchUsernameView: UIView {
             $0.bottom.equalToSuperview()
         }
 
+        emptyView.snp.makeConstraints {
+            $0.top.equalTo(inputField.snp.bottom).offset(20)
+            $0.left.equalToSuperview()
+            $0.right.equalToSuperview()
+            $0.bottom.equalToSuperview()
+        }
+
         placeholderView.snp.makeConstraints {
             $0.top.equalTo(inputField.snp.bottom)
             $0.left.equalToSuperview().offset(32.5)

Sources/Shared/AutoGenerated/Strings.swift

@@ -218,7 +218,7 @@ public enum Localized {
       public static let login = Localized.tr("Localizable", "accountRestore.sftp.login")
       /// Password
       public static let password = Localized.tr("Localizable", "accountRestore.sftp.password")
-      /// Login to your server. Your credentials will be automatically and securley saved locally on your device.
+      /// Login to your server. Your credentials will be automatically and securely saved locally on your device.
       public static let subtitle = Localized.tr("Localizable", "accountRestore.sftp.subtitle")
       /// Login to your SFTP
       public static let title = Localized.tr("Localizable", "accountRestore.sftp.title")
@@ -1249,6 +1249,10 @@ public enum Localized {
       public enum Username {
         /// Search by username
         public static let input = Localized.tr("Localizable", "ud.search.username.input")
+        public enum Empty {
+          /// There are no users with that username
+          public static let title = Localized.tr("Localizable", "ud.search.username.empty.title")
+        }
         public enum Placeholder {
           /// Your searches are anonymous. Search information is never linked to your account or personally identifiable.
           public static let subtitle = Localized.tr("Localizable", "ud.search.username.placeholder.subtitle")

Sources/Shared/Resources/en.lproj/Localizable.strings

@@ -989,6 +989,9 @@
 "ud.search.phone.input"
 = "Search by phone number";
 
+"ud.search.username.empty.title"
+= "There are no users with that username";
+
 "ud.search.username.placeholder.title"
 = "Search for #friends# anonymously, add them to your #connections# to start a completely private messaging channel.";
 "ud.search.username.placeholder.subtitle"