MESSENGER-3662 Infodialog

RiotSwiftUI/Modules/Authentication/ServerSelection/AuthenticationServerSelectionModels.swift

@@ -82,4 +82,6 @@ enum AuthenticationServerSelectionErrorType: Hashable {
     case footerMessage(String)
     /// An error occurred when trying to open the EMS link
     case openURLAlert
+    /// bwi: When an invalid or nonexisting server is selected at login an info message is displayed
+    case openInvalidServerInfo
 }

RiotSwiftUI/Modules/Authentication/ServerSelection/AuthenticationServerSelectionViewModel.swift

@@ -57,9 +57,17 @@ class AuthenticationServerSelectionViewModel: AuthenticationServerSelectionViewM
             }
         case .openURLAlert:
             state.bindings.alertInfo = AlertInfo(id: .openURLAlert, title: VectorL10n.roomMessageUnableOpenLinkErrorMessage)
+        case .openInvalidServerInfo: break
+            
         }
     }
     
+    @MainActor func displayInfo(_ message: String, buttonTitle: String, completion: (()->Void)? ) {
+        state.bindings.alertInfo = AlertInfo(id: .openInvalidServerInfo,
+                                  title: message,
+                                  primaryButton: (buttonTitle, completion))
+    }
+    
     // MARK: - Private
     
     /// Clear any errors shown in the text field footer.

RiotSwiftUI/Modules/Authentication/ServerSelection/AuthenticationServerSelectionViewModelProtocol.swift

@@ -22,4 +22,6 @@ protocol AuthenticationServerSelectionViewModelProtocol {
     
     /// Displays an error to the user.
     @MainActor func displayError(_ type: AuthenticationServerSelectionErrorType)
+    /// Displays an info with a completion to a user
+    @MainActor func displayInfo(_ message: String, buttonTitle: String, completion: (()->Void)? )
 }

RiotSwiftUI/Modules/Authentication/ServerSelection/Coordinator/AuthenticationServerSelectionCoordinator.swift

@@ -122,7 +122,13 @@ final class AuthenticationServerSelectionCoordinator: Coordinator, Presentable {
             
             guard protectionService.isValid(homeserverAddress) else {
                 stopLoading()
-                authenticationServerSelectionViewModel.displayError(.footerMessage(BWIL10n.bwiLoginProtectionErrorMessage(AppInfo.current.displayName)))
+                let primaryButtonCompletion: (() -> Void)? = { () in
+                    if let url = URL(string: "https://messenger.bwi.de/ich-will-bum") {
+                        UIApplication.shared.open(url)
+                    }
+                }
+                
+                authenticationServerSelectionViewModel.displayInfo(BWIL10n.bwiLoginProtectionInfoMessage(AppInfo.current.displayName, AppInfo.current.displayName), buttonTitle: BWIL10n.bwiLoginProtectionInfoButton, completion: primaryButtonCompletion)
                 return
             }
         }