Implemented the CreateFolderViewModifier view modifier for the Browse module.

Modules/Sources/Browse/Resources/en.lproj/Localizable.strings

@@ -25,15 +25,26 @@
 "message.type_not_supported.text.second" = "Please be patient while the support for this type of document is being built by our development team.";
 "message.type_not_supported.button.text" = "Go back to folder";
 
+// CreateFolderViewModifier
+
+"create_folder.input_alert.title" = "Create a new folder";
+"create_folder.input_alert.message" = "You are about to create a new folder inside the folder you are currently in.";
+"create_folder.input_alert.text_field.placeholder" = "Name of the folder to create";
+"create_folder.input_alert.button.cancel" = "Dismiss";
+"create_folder.input_alert.button.submit" = "Create folder";
+"create_folder.system_alert.title" = "An error occurred while creating a new folder";
+"create_folder.system_alert.message" = "An unexpected error occurred while trying to create a new folder into the current folder.\n\nPlease check your Internet connection and try this operation at a later time.";
+"create_folder.system_alert.button.cancel" = "Understood";
+
 // DeleteItemViewModifier
 
 "delete_item.action_sheet.title" = "Delete an item";
 "delete_item.action_sheet.message %@" = "You are about to delete an item named \"%@\" from this folder.\n\nAre you sure you wish to proceed?";
 "delete_item.action_sheet.button.ok" = "Yes, please delete it.";
 "delete_item.action_sheet.button.cancel" = "No, I reconsidered.";
-"delete_item.system_alert.title" = "...";
+"delete_item.system_alert.title" = "An error occurred when deleting a folder";
-"delete_item.system_alert.message" = "...";
+"delete_item.system_alert.message" = "An unexpected error occurred while trying to delete the indicated folder from the current folder.\n\nPlease check your Internet connection and try this operation at a later time.";
-"delete_item.system_alert.button.dismiss" = "...";
+"delete_item.system_alert.button.cancel" = "Understood";
 
 // BrowseView
 

Modules/Sources/Browse/UI/Extensions/View+ViewModifiers.swift

@@ -22,6 +22,18 @@ extension View {
         ))
     }
     
+    func createFolder(
+        isPresenting: Binding<Bool>,
+        id: String,
+        submitted: @escaping ActionClosure
+    ) -> some View {
+        modifier(CreateFolderViewModifier(
+            isPresenting: isPresenting,
+            id: id,
+            submitted: submitted
+        ))
+    }
+    
     func delete(
         item: Binding<(any FileSystemItem)?>,
         deleted: @escaping ActionClosure

Modules/Sources/Browse/UI/View Modifiers/CreateFolderViewModifier.swift

@@ -0,0 +1,109 @@
+//
+//  CreateFolderViewModifier.swift
+//  Browse
+//
+//  Created by Javier Cicchelli on 16/12/2022.
+//  Copyright © 2022 Röck+Cöde. All rights reserved.
+//
+
+import DataModels
+import KeychainStorage
+import SwiftUI
+
+struct CreateFolderViewModifier: ViewModifier {
+    
+    // MARK: Storages
+    
+    @KeychainStorage(key: .KeychainStorage.account) private var account: Account?
+    
+    // MARK: States
+    
+    @State private var folderName: String = ""
+    @State private var showErrorAlert: Bool = false
+    
+    // MARK: Bindings
+    
+    @Binding var isPresenting: Bool
+    
+    let id: String
+    let submitted: ActionClosure
+    
+    private let createFolder: CreateFolderUseCase = .init()
+    
+    // MARK: Body
+    
+    func body(content: Content) -> some View {
+        content
+            .background(InputAlertView(
+                isPresenting: $isPresenting,
+                title: .localise(key: "create_folder.input_alert.title"),
+                message: .localise(key: "create_folder.input_alert.message"),
+                textFieldPlaceholder: .localise(key: "create_folder.input_alert.text_field.placeholder"),
+                textFieldString: $folderName,
+                actions: [
+                    .init(
+                        title: .localise(key: "create_folder.input_alert.button.cancel"),
+                        style: .cancel,
+                        handler: { _ in
+                            folderName = .empty
+                        }
+                    ),
+                    .init(
+                        title: .localise(key: "create_folder.input_alert.button.submit"),
+                        style: .default,
+                        handler: { _ in
+                            Task {
+                                await addFolder()
+                            }
+                        }
+                    )
+                ]
+            ))
+            .alert(isPresented: $showErrorAlert) {
+                Alert(
+                    title: Text(
+                        "create_folder.system_alert.title",
+                        bundle: .module
+                    ),
+                    message: Text(
+                        "create_folder.system_alert.message",
+                        bundle: .module
+                    ),
+                    dismissButton: .cancel(Text(
+                        "create_folder.system_alert.button.cancel",
+                        bundle: .module
+                    )) {
+                        folderName = .empty
+                    }
+                )
+            }
+
+    }
+
+}
+
+// MARK: - Helpers
+
+private extension CreateFolderViewModifier {
+    func addFolder() async {
+        guard let account else {
+            showErrorAlert = true
+            return
+        }
+        
+        do {
+            _ = try await createFolder(
+                id: id,
+                name: folderName,
+                username: account.username,
+                password: account.password
+            )
+            
+            folderName = .empty
+            
+            submitted()
+        } catch {
+            showErrorAlert = true
+        }
+    }
+}

Modules/Sources/Browse/UI/View Modifiers/DeleteItemViewModifier.swift

@@ -115,6 +115,8 @@ private extension DeleteItemViewModifier {
                 password: account.password
             )
             
+            item = nil
+            
             deleted()
         } catch {
             showErrorAlert = true