83 lines
2.6 KiB
Swift
83 lines
2.6 KiB
Swift
//
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// Copyright 2025 Element Creations Ltd.
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// Copyright 2022-2025 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
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// Please see LICENSE files in the repository root for full details.
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//
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import Foundation
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enum LoginScreenViewModelAction {
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/// The homeserver was updated to one that supports OAuth.
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case configuredForOAuth
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/// Login was successful.
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case signedIn(UserSessionProtocol)
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var isConfiguredForOAuth: Bool {
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switch self {
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case .configuredForOAuth: true
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default: false
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}
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}
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}
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struct LoginScreenViewState: BindableState {
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/// Data about the selected homeserver.
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var homeserver: LoginHomeserver
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/// Whether a new homeserver is currently being loaded.
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var isLoading = false
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/// View state that can be bound to from SwiftUI.
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var bindings = LoginScreenBindings()
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/// The types of login supported by the homeserver.
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var loginMode: LoginMode {
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homeserver.loginMode
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}
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/// `true` if the username and password are ready to be submitted.
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var hasValidCredentials: Bool {
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!bindings.username.isEmpty && !bindings.password.isEmpty
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}
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/// `true` when valid credentials have been entered and a homeserver has been loaded.
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var canSubmit: Bool {
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hasValidCredentials && !isLoading
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}
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}
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struct LoginScreenBindings {
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/// The username input by the user.
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var username = ""
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/// The password input by the user.
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var password = ""
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/// Information describing the currently displayed alert.
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var alertInfo: AlertInfo<LoginScreenErrorType>?
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}
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enum LoginScreenViewAction {
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/// Parse the username to detect if a homeserver is included.
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case parseUsername
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/// Continue using the input username and password.
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case next
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}
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enum LoginScreenErrorType: Hashable {
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/// A specific error message shown in an alert.
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case alert(String)
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/// An alert that informs the user to check their username/password.
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case credentialsAlert
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/// An alert that informs the user that their account has been deactivated.
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case deactivatedAlert
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/// An alert that informs the user about a bad well-known file.
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case invalidWellKnownAlert(String)
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/// An alert that allows the user to learn about sliding sync.
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case slidingSyncAlert
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/// An alert that informs the user that Element Pro should be used for a particular server.
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case elementProAlert
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/// An alert that informs the user that login failed due to a refresh token being returned.
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case refreshTokenAlert
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/// The response from the homeserver was unexpected.
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case unknown
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}
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