MESSENGER-5386 us17 invite federated users only if room is federated

2026-05-04 06:58:20 +02:00 · 2024-01-24 16:07:26 +01:00
parent f20b1660d3
commit 81a6a1cd73
3 changed files with 82 additions and 15 deletions
@@ -201,21 +201,24 @@ extension ContactsPickerViewModel: ContactsTableViewControllerDelegate {
            return
        }
        
-        // Check for user
-        if MXTools.isMatrixUserIdentifier(contact.displayName) {
-            let user = MXUser(userId: contact.displayName)
-            coordinatorDelegate?.contactsPickerViewModelDidStartValidatingUser(self)
-            user?.update(fromHomeserverOfMatrixSession: self.room.mxSession, success: { [weak self] in
-                guard let self = self else { return }
-                self.coordinatorDelegate?.contactsPickerViewModelDidEndValidatingUser(self)
-                self.displayInvitePrompt(contact: contact)
-            }, failure: { [weak self] error in
-                guard let self = self else { return }
-                self.coordinatorDelegate?.contactsPickerViewModelDidEndValidatingUser(self)
-                self.displayInvitePrompt(contact: contact, isUnknownUser: true)
-            })
-        } else {
-            displayInvitePrompt(contact: contact)
+        // bwi: #5386 
+        if checkRoomFederationStatusForInvite(contact: contact) {
+            // Check for user
+            if MXTools.isMatrixUserIdentifier(contact.displayName) {
+                let user = MXUser(userId: contact.displayName)
+                coordinatorDelegate?.contactsPickerViewModelDidStartValidatingUser(self)
+                user?.update(fromHomeserverOfMatrixSession: self.room.mxSession, success: { [weak self] in
+                    guard let self = self else { return }
+                    self.coordinatorDelegate?.contactsPickerViewModelDidEndValidatingUser(self)
+                    self.displayInvitePrompt(contact: contact)
+                }, failure: { [weak self] error in
+                    guard let self = self else { return }
+                    self.coordinatorDelegate?.contactsPickerViewModelDidEndValidatingUser(self)
+                    self.displayInvitePrompt(contact: contact, isUnknownUser: true)
+                })
+            } else {
+                displayInvitePrompt(contact: contact)
+            }
        }
    }
    
@@ -300,4 +303,58 @@ extension ContactsPickerViewModel: ContactsTableViewControllerDelegate {
        }
    }
    
+    /*
+     bwi: #5386 show error msg if federation is not configured or deactivated for this room
+        - if user is not federated -> display invite prompt
+        - if user federated -> Check:
+            - if server acl is configured and room is federated / serverACL = "*" -> display invite prompt
+            - if server acl is configured and room is not federated -> show error prompt
+            - if server acl is not configured -> show error prompt
+     */
+    private func checkRoomFederationStatusForInvite(contact: MXKContact) -> Bool {
+        var canInvite: Bool = false
+        if BWIBuildSettings.shared.isFederationEnabled {
+            if let identifieres = contact.matrixIdentifiers {
+                if let identifiere = identifieres.first as? String {
+                    // Check if user is federated
+                    if room.isRoomMemberFederated(identifiere) {
+                        // Get current serverACL settings for room
+                        room.getCurrentRoomServerACLSettings { serverACL in
+                            if let serverACL = serverACL {
+                                if serverACL.elementsEqual("*") {
+                                    // Federation is active
+                                    canInvite = true
+                                } else {
+                                    // Federation is deactivated
+                                    self.coordinatorDelegate?.contactsPickerViewModel(self, display: BWIL10n.roomParticipantsInvitePromptFederationForRoomNotAllowedText, title: "", actions: [
+                                        UIAlertAction(title: VectorL10n.ok, style: .cancel)
+                                    ])
+                                }
+                            } else {
+                                // ServerACL not configured
+                                self.coordinatorDelegate?.contactsPickerViewModel(self, display: BWIL10n.roomParticipantsInvitePromptServerAclForRoomNotConfiguredText, title: "", actions: [
+                                    UIAlertAction(title: VectorL10n.ok, style: .cancel)
+                                ])
+                            }
+                        }
+                    } else {
+                        canInvite = true
+                    }
+                } else {
+                    // Show error if federation cannot be determined
+                    coordinatorDelegate?.contactsPickerViewModel(self, display: BWIL10n.roomParticipantsInvitePromptServerAclLoadingErrorText, title: "", actions: [
+                        UIAlertAction(title: VectorL10n.ok, style: .cancel)
+                    ])
+                }
+            } else {
+                // Show error if federation cannot be determined
+                coordinatorDelegate?.contactsPickerViewModel(self, display: BWIL10n.roomParticipantsInvitePromptServerAclLoadingErrorText, title: "", actions: [
+                    UIAlertAction(title: VectorL10n.ok, style: .cancel)
+                ])
+            }
+        } else {
+            canInvite = true
+        }
+        return canInvite
+    }
 }