100 lines
2.4 KiB
Swift
100 lines
2.4 KiB
Swift
//
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// AlertHandler.swift
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// Nextcloud Cookbook iOS Client
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//
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// Created by Vincent Meilinger on 18.10.23.
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//
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import Foundation
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import SwiftUI
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class AlertHandler: ObservableObject {
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@Published var presentAlert: Bool = false
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var alert: AlertType = .GENERIC
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var alertAction: () -> () = {}
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func present(alert: AlertType, onConfirm: @escaping () -> () = {}) {
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self.alert = alert
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self.alertAction = onConfirm
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self.presentAlert = true
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}
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func dismiss() {
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self.alertAction = {}
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self.alert = .GENERIC
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}
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}
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enum AlertButton: LocalizedStringKey, Identifiable {
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var id: Self {
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return self
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}
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case OK = "Ok", DELETE = "Delete", CANCEL = "Cancel"
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}
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enum AlertType: Error {
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case NO_TITLE,
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DUPLICATE,
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UPLOAD_ERROR,
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CONFIRM_DELETE,
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LOGIN_FAILED,
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GENERIC,
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CUSTOM(title: LocalizedStringKey, description: LocalizedStringKey)
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var localizedDescription: LocalizedStringKey {
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switch self {
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case .NO_TITLE:
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return "Please enter a recipe name."
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case .DUPLICATE:
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return "A recipe with that name already exists."
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case .UPLOAD_ERROR:
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return "Unable to upload your recipe. Please check your internet connection."
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case .CONFIRM_DELETE:
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return "This action is not reversible!"
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case .LOGIN_FAILED:
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return "Please check your credentials and internet connection."
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case .CUSTOM(title: _, description: let description):
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return description
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default:
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return "An unknown error occured."
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}
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}
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var localizedTitle: LocalizedStringKey {
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switch self {
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case .NO_TITLE:
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return "Missing recipe name."
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case .DUPLICATE:
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return "Duplicate recipe."
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case .UPLOAD_ERROR:
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return "Network error."
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case .CONFIRM_DELETE:
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return "Delete recipe?"
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case .LOGIN_FAILED:
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return "Login failed."
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case .CUSTOM(title: let title, description: _):
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return title
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default:
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return "Error."
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}
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}
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var alertButtons: [AlertButton] {
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switch self {
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case .CONFIRM_DELETE:
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return [.CANCEL, .DELETE]
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default:
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return [.OK]
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}
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}
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}
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