chore: make input responsible

This commit is contained in:
CMK 2021-02-22 17:48:44 +08:00
parent 832432f42f
commit 40a21a3a9f
7 changed files with 759 additions and 110 deletions

View File

@ -45,7 +45,9 @@ internal enum Asset {
internal static let secondary = ColorAsset(name: "Colors/Label/secondary")
}
internal enum TextField {
internal static let successGreen = ColorAsset(name: "Colors/TextField/successGreen")
internal static let highlight = ColorAsset(name: "Colors/TextField/highlight")
internal static let invalid = ColorAsset(name: "Colors/TextField/invalid")
internal static let valid = ColorAsset(name: "Colors/TextField/valid")
}
internal static let lightAlertYellow = ColorAsset(name: "Colors/lightAlertYellow")
internal static let lightBackground = ColorAsset(name: "Colors/lightBackground")

View File

@ -0,0 +1,20 @@
{
"colors" : [
{
"color" : {
"color-space" : "srgb",
"components" : {
"alpha" : "1.000",
"blue" : "217",
"green" : "144",
"red" : "43"
}
},
"idiom" : "universal"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}

View File

@ -0,0 +1,20 @@
{
"colors" : [
{
"color" : {
"color-space" : "srgb",
"components" : {
"alpha" : "1.000",
"blue" : "0.353",
"green" : "0.251",
"red" : "0.875"
}
},
"idiom" : "universal"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}

View File

@ -210,7 +210,7 @@ extension MastodonRegisterViewController {
// gesture
view.addGestureRecognizer(tapGestureRecognizer)
tapGestureRecognizer.addTarget(self, action: #selector(_resignFirstResponder))
tapGestureRecognizer.addTarget(self, action: #selector(tapGestureRecognizerHandler))
// stackview
let stackView = UIStackView()
@ -354,45 +354,42 @@ extension MastodonRegisterViewController {
}
.store(in: &disposeBag)
viewModel.isUsernameValid
viewModel.usernameValidateState
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
.sink { [weak self] validateState in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.usernameTextField, isValid: isValid)
self.setTextFieldValidAppearance(self.usernameTextField, validateState: validateState)
}
.store(in: &disposeBag)
viewModel.isDisplaynameValid
viewModel.displayNameValidateState
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
.sink { [weak self] validateState in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.displayNameTextField, isValid: isValid)
self.setTextFieldValidAppearance(self.displayNameTextField, validateState: validateState)
}
.store(in: &disposeBag)
viewModel.isEmailValid
viewModel.emailValidateState
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
.sink { [weak self] validateState in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.emailTextField, isValid: isValid)
self.setTextFieldValidAppearance(self.emailTextField, validateState: validateState)
}
.store(in: &disposeBag)
viewModel.isPasswordValid
viewModel.passwordValidateState
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
.sink { [weak self] validateState in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.passwordTextField, isValid: isValid)
self.setTextFieldValidAppearance(self.passwordTextField, validateState: validateState)
self.passwordCheckLabel.attributedText = self.viewModel.attributeStringForPassword(eightCharacters: validateState == .valid)
}
.store(in: &disposeBag)
Publishers.CombineLatest4(
viewModel.isUsernameValid,
viewModel.isDisplaynameValid,
viewModel.isEmailValid,
viewModel.isPasswordValid
)
viewModel.isAllValid
.receive(on: DispatchQueue.main)
.sink { [weak self] isUsernameValid, isDisplaynameValid, isEmailValid, isPasswordValid in
.sink { [weak self] isAllValid in
guard let self = self else { return }
self.signUpButton.isEnabled = isUsernameValid ?? false && isDisplaynameValid ?? false && isEmailValid ?? false && isPasswordValid ?? false
self.signUpButton.isEnabled = isAllValid
}
.store(in: &disposeBag)
@ -412,14 +409,39 @@ extension MastodonRegisterViewController {
}
.store(in: &disposeBag)
NotificationCenter.default
.publisher(for: UITextField.textDidChangeNotification, object: usernameTextField)
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
self.viewModel.username.value = self.usernameTextField.text?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
}
.store(in: &disposeBag)
NotificationCenter.default
.publisher(for: UITextField.textDidChangeNotification, object: displayNameTextField)
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
self.viewModel.displayName.value = self.displayNameTextField.text?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
}
.store(in: &disposeBag)
NotificationCenter.default
.publisher(for: UITextField.textDidChangeNotification, object: emailTextField)
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
self.viewModel.email.value = self.emailTextField.text?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
}
.store(in: &disposeBag)
NotificationCenter.default
.publisher(for: UITextField.textDidChangeNotification, object: passwordTextField)
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
guard let text = self.passwordTextField.text else { return }
let validations = self.viewModel.validatePassword(text: text)
self.passwordCheckLabel.attributedText = self.viewModel.attributeStringForPassword(eightCharacters: validations.0, oneNumber: validations.1, oneSpecialCharacter: validations.2)
self.viewModel.password.value = self.passwordTextField.text?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
}
.store(in: &disposeBag)
@ -453,18 +475,21 @@ extension MastodonRegisterViewController: UITextFieldDelegate {
// }
// }
// }
func textFieldDidEndEditing(_ textField: UITextField) {
func textFieldDidBeginEditing(_ textField: UITextField) {
let text = textField.text?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
switch textField {
case usernameTextField:
viewModel.username.value = textField.text
viewModel.username.value = text
case displayNameTextField:
viewModel.displayname.value = textField.text
viewModel.displayName.value = text
case emailTextField:
viewModel.email.value = textField.text
viewModel.email.value = text
case passwordTextField:
viewModel.password.value = textField.text
default: break
viewModel.password.value = text
default:
break
}
}
@ -477,44 +502,34 @@ extension MastodonRegisterViewController: UITextFieldDelegate {
textField.layer.shadowPath = UIBezierPath(roundedRect: textField.bounds, byRoundingCorners: .allCorners, cornerRadii: CGSize(width: 2.0, height: 2.0)).cgPath
}
func validateAllTextField() -> Bool {
return viewModel.isUsernameValid.value ?? false && viewModel.isDisplaynameValid.value ?? false && viewModel.isEmailValid.value ?? false && viewModel.isPasswordValid.value ?? false
}
private func setTextFieldValidAppearance(_ textField: UITextField, isValid: Bool?) {
guard let isValid = isValid else {
showShadowWithColor(color: .clear, textField: textField)
return
}
if isValid {
showShadowWithColor(color: Asset.Colors.TextField.successGreen.color, textField: textField)
} else {
textField.shake()
showShadowWithColor(color: Asset.Colors.lightDangerRed.color, textField: textField)
private func setTextFieldValidAppearance(_ textField: UITextField, validateState: MastodonRegisterViewModel.ValidateState) {
switch validateState {
case .empty:
showShadowWithColor(color: textField.isFirstResponder ? Asset.Colors.TextField.highlight.color : .clear, textField: textField)
case .valid:
showShadowWithColor(color: Asset.Colors.TextField.valid.color, textField: textField)
case .invalid:
showShadowWithColor(color: Asset.Colors.TextField.invalid.color, textField: textField)
}
}
}
extension MastodonRegisterViewController {
@objc private func _resignFirstResponder() {
usernameTextField.resignFirstResponder()
displayNameTextField.resignFirstResponder()
emailTextField.resignFirstResponder()
passwordTextField.resignFirstResponder()
@objc private func tapGestureRecognizerHandler(_ sender: UITapGestureRecognizer) {
view.endEditing(true)
}
@objc private func signUpButtonPressed(_ sender: UIButton) {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", (#file as NSString).lastPathComponent, #line, #function)
guard validateAllTextField(),
let username = viewModel.username.value,
let email = viewModel.email.value,
let password = viewModel.password.value else {
return
}
guard viewModel.isAllValid.value else { return }
guard !viewModel.isRegistering.value else { return }
viewModel.isRegistering.value = true
let username = viewModel.username.value
let email = viewModel.email.value
let password = viewModel.password.value
if let rules = viewModel.instance.rules, !rules.isEmpty {
let mastodonServerRulesViewModel = MastodonServerRulesViewModel(
@ -564,4 +579,5 @@ extension MastodonRegisterViewController {
}
.store(in: &disposeBag)
}
}

View File

@ -0,0 +1,577 @@
//
// MastodonRegisterViewController.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-2-5.
//
import Combine
import MastodonSDK
import os.log
import UIKit
import UITextField_Shake
final class MastodonRegisterViewController: UIViewController, NeedsDependency {
var disposeBag = Set<AnyCancellable>()
weak var context: AppContext! { willSet { precondition(!isViewLoaded) } }
weak var coordinator: SceneCoordinator! { willSet { precondition(!isViewLoaded) } }
var viewModel: MastodonRegisterViewModel!
let tapGestureRecognizer = UITapGestureRecognizer.singleTapGestureRecognizer
let statusBarBackground: UIView = {
let view = UIView()
view.backgroundColor = Asset.Colors.Background.onboardingBackground.color
return view
}()
let scrollView: UIScrollView = {
let scrollview = UIScrollView()
scrollview.showsVerticalScrollIndicator = false
scrollview.translatesAutoresizingMaskIntoConstraints = false
scrollview.keyboardDismissMode = .interactive
scrollview.clipsToBounds = false // make content could display over bleeding
return scrollview
}()
let largeTitleLabel: UILabel = {
let label = UILabel()
label.font = UIFontMetrics(forTextStyle: .largeTitle).scaledFont(for: UIFont.boldSystemFont(ofSize: 34))
label.textColor = Asset.Colors.Label.black.color
label.text = L10n.Scene.Register.title
return label
}()
let photoView: UIView = {
let view = UIView()
view.backgroundColor = .clear
return view
}()
let photoButton: UIButton = {
let button = UIButton(type: .custom)
let boldFont = UIFont.systemFont(ofSize: 42)
let configuration = UIImage.SymbolConfiguration(font: boldFont)
let image = UIImage(systemName: "person.fill.viewfinder", withConfiguration: configuration)
button.setImage(image?.withRenderingMode(UIImage.RenderingMode.alwaysTemplate), for: UIControl.State.normal)
button.imageView?.tintColor = Asset.Colors.Icon.photo.color
button.backgroundColor = .white
button.layer.cornerRadius = 45
button.clipsToBounds = true
return button
}()
let plusIconBackground: UIImageView = {
let icon = UIImageView()
let boldFont = UIFont.systemFont(ofSize: 24)
let configuration = UIImage.SymbolConfiguration(font: boldFont)
let image = UIImage(systemName: "plus.circle", withConfiguration: configuration)
icon.image = image
icon.tintColor = .white
return icon
}()
let plusIcon: UIImageView = {
let icon = UIImageView()
let boldFont = UIFont.systemFont(ofSize: 24)
let configuration = UIImage.SymbolConfiguration(font: boldFont)
let image = UIImage(systemName: "plus.circle.fill", withConfiguration: configuration)
icon.image = image
icon.tintColor = Asset.Colors.Icon.plus.color
return icon
}()
let domainLabel: UILabel = {
let label = UILabel()
label.font = .preferredFont(forTextStyle: .headline)
label.textColor = Asset.Colors.Label.black.color
return label
}()
let usernameTextField: UITextField = {
let textField = UITextField()
textField.autocapitalizationType = .none
textField.autocorrectionType = .no
textField.backgroundColor = .white
textField.textColor = .black
textField.attributedPlaceholder = NSAttributedString(string: L10n.Scene.Register.Input.Username.placeholder,
attributes: [NSAttributedString.Key.foregroundColor: Asset.Colors.lightSecondaryText.color,
NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .headline)])
textField.borderStyle = UITextField.BorderStyle.roundedRect
let paddingView = UIView(frame: CGRect(x: 0, y: 0, width: 5, height: textField.frame.height))
textField.leftView = paddingView
textField.leftViewMode = .always
return textField
}()
let usernameIsTakenLabel: UILabel = {
let label = UILabel()
return label
}()
let displayNameTextField: UITextField = {
let textField = UITextField()
textField.autocapitalizationType = .none
textField.autocorrectionType = .no
textField.backgroundColor = .white
textField.textColor = .black
textField.attributedPlaceholder = NSAttributedString(string: L10n.Scene.Register.Input.DisplayName.placeholder,
attributes: [NSAttributedString.Key.foregroundColor: Asset.Colors.lightSecondaryText.color,
NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .headline)])
textField.borderStyle = UITextField.BorderStyle.roundedRect
let paddingView = UIView(frame: CGRect(x: 0, y: 0, width: 5, height: textField.frame.height))
textField.leftView = paddingView
textField.leftViewMode = .always
return textField
}()
let emailTextField: UITextField = {
let textField = UITextField()
textField.autocapitalizationType = .none
textField.autocorrectionType = .no
textField.keyboardType = .emailAddress
textField.backgroundColor = .white
textField.textColor = .black
textField.attributedPlaceholder = NSAttributedString(string: L10n.Scene.Register.Input.Email.placeholder,
attributes: [NSAttributedString.Key.foregroundColor: Asset.Colors.lightSecondaryText.color,
NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .headline)])
textField.borderStyle = UITextField.BorderStyle.roundedRect
let paddingView = UIView(frame: CGRect(x: 0, y: 0, width: 5, height: textField.frame.height))
textField.leftView = paddingView
textField.leftViewMode = .always
return textField
}()
let passwordCheckLabel: UILabel = {
let label = UILabel()
label.numberOfLines = 0
return label
}()
let passwordTextField: UITextField = {
let textField = UITextField()
textField.autocapitalizationType = .none
textField.autocorrectionType = .no
textField.keyboardType = .asciiCapable
textField.isSecureTextEntry = true
textField.backgroundColor = .white
textField.textColor = .black
textField.attributedPlaceholder = NSAttributedString(string: L10n.Scene.Register.Input.Password.placeholder,
attributes: [NSAttributedString.Key.foregroundColor: Asset.Colors.lightSecondaryText.color,
NSAttributedString.Key.font: UIFont.preferredFont(forTextStyle: .headline)])
textField.borderStyle = UITextField.BorderStyle.roundedRect
let paddingView = UIView(frame: CGRect(x: 0, y: 0, width: 5, height: textField.frame.height))
textField.leftView = paddingView
textField.leftViewMode = .always
return textField
}()
let signUpButton: UIButton = {
let button = UIButton(type: .system)
button.titleLabel?.font = .preferredFont(forTextStyle: .headline)
button.setBackgroundImage(UIImage.placeholder(color: Asset.Colors.lightBrandBlue.color), for: .normal)
button.setBackgroundImage(UIImage.placeholder(color: Asset.Colors.lightDisabled.color), for: .disabled)
button.isEnabled = false
button.setTitleColor(Asset.Colors.Label.primary.color, for: .normal)
button.setTitle(L10n.Common.Controls.Actions.continue, for: .normal)
button.layer.masksToBounds = true
button.layer.cornerRadius = 8
button.layer.cornerCurve = .continuous
return button
}()
let signUpActivityIndicatorView: UIActivityIndicatorView = {
let activityIndicatorView = UIActivityIndicatorView(style: .medium)
activityIndicatorView.hidesWhenStopped = true
return activityIndicatorView
}()
}
extension MastodonRegisterViewController {
override func viewDidLoad() {
super.viewDidLoad()
overrideUserInterfaceStyle = .light
view.backgroundColor = Asset.Colors.Background.onboardingBackground.color
domainLabel.text = "@" + viewModel.domain + " "
domainLabel.sizeToFit()
passwordCheckLabel.attributedText = viewModel.attributeStringForPassword()
usernameTextField.rightView = domainLabel
usernameTextField.rightViewMode = .always
usernameTextField.delegate = self
displayNameTextField.delegate = self
emailTextField.delegate = self
passwordTextField.delegate = self
// gesture
view.addGestureRecognizer(tapGestureRecognizer)
tapGestureRecognizer.addTarget(self, action: #selector(_resignFirstResponder))
// stackview
let stackView = UIStackView()
stackView.axis = .vertical
stackView.distribution = .fill
stackView.spacing = 40
<<<<<<< HEAD
stackView.layoutMargins = UIEdgeInsets(top: 20, left: 0, bottom: 0, right: 0)
=======
stackView.layoutMargins = UIEdgeInsets(top: 0, left: 4, bottom: 26, right: 4)
>>>>>>> feature/signup
stackView.isLayoutMarginsRelativeArrangement = true
stackView.addArrangedSubview(largeTitleLabel)
stackView.addArrangedSubview(photoView)
stackView.addArrangedSubview(usernameTextField)
stackView.addArrangedSubview(displayNameTextField)
stackView.addArrangedSubview(emailTextField)
stackView.addArrangedSubview(passwordTextField)
stackView.addArrangedSubview(passwordCheckLabel)
// scrollView
view.addSubview(scrollView)
NSLayoutConstraint.activate([
scrollView.frameLayoutGuide.topAnchor.constraint(equalTo: view.layoutMarginsGuide.topAnchor),
scrollView.frameLayoutGuide.leadingAnchor.constraint(equalTo: view.readableContentGuide.leadingAnchor),
view.readableContentGuide.trailingAnchor.constraint(equalTo: scrollView.frameLayoutGuide.trailingAnchor),
scrollView.frameLayoutGuide.bottomAnchor.constraint(equalTo: view.layoutMarginsGuide.bottomAnchor),
scrollView.frameLayoutGuide.widthAnchor.constraint(equalTo: scrollView.contentLayoutGuide.widthAnchor),
])
// stackview
scrollView.addSubview(stackView)
stackView.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
stackView.topAnchor.constraint(equalTo: scrollView.contentLayoutGuide.topAnchor),
stackView.leadingAnchor.constraint(equalTo: scrollView.contentLayoutGuide.leadingAnchor),
stackView.trailingAnchor.constraint(equalTo: scrollView.contentLayoutGuide.trailingAnchor),
stackView.widthAnchor.constraint(equalTo: scrollView.contentLayoutGuide.widthAnchor),
scrollView.contentLayoutGuide.bottomAnchor.constraint(equalTo: stackView.bottomAnchor),
])
statusBarBackground.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(statusBarBackground)
NSLayoutConstraint.activate([
statusBarBackground.topAnchor.constraint(equalTo: view.topAnchor),
statusBarBackground.leadingAnchor.constraint(equalTo: view.leadingAnchor),
statusBarBackground.trailingAnchor.constraint(equalTo: view.trailingAnchor),
statusBarBackground.bottomAnchor.constraint(equalTo: view.layoutMarginsGuide.topAnchor),
])
// photoview
photoView.translatesAutoresizingMaskIntoConstraints = false
photoView.addSubview(photoButton)
NSLayoutConstraint.activate([
photoView.heightAnchor.constraint(equalToConstant: 90).priority(.defaultHigh),
])
photoButton.translatesAutoresizingMaskIntoConstraints = false
NSLayoutConstraint.activate([
photoButton.heightAnchor.constraint(equalToConstant: 90).priority(.defaultHigh),
photoButton.widthAnchor.constraint(equalToConstant: 90).priority(.defaultHigh),
photoButton.centerXAnchor.constraint(equalTo: photoView.centerXAnchor),
photoButton.centerYAnchor.constraint(equalTo: photoView.centerYAnchor),
])
plusIconBackground.translatesAutoresizingMaskIntoConstraints = false
photoView.addSubview(plusIconBackground)
NSLayoutConstraint.activate([
plusIconBackground.trailingAnchor.constraint(equalTo: photoButton.trailingAnchor),
plusIconBackground.bottomAnchor.constraint(equalTo: photoButton.bottomAnchor),
])
plusIcon.translatesAutoresizingMaskIntoConstraints = false
photoView.addSubview(plusIcon)
NSLayoutConstraint.activate([
plusIcon.trailingAnchor.constraint(equalTo: photoButton.trailingAnchor),
plusIcon.bottomAnchor.constraint(equalTo: photoButton.bottomAnchor),
])
// textfield
NSLayoutConstraint.activate([
usernameTextField.heightAnchor.constraint(equalToConstant: 50).priority(.defaultHigh),
displayNameTextField.heightAnchor.constraint(equalToConstant: 50).priority(.defaultHigh),
emailTextField.heightAnchor.constraint(equalToConstant: 50).priority(.defaultHigh),
passwordTextField.heightAnchor.constraint(equalToConstant: 50).priority(.defaultHigh),
])
// password
stackView.setCustomSpacing(6, after: passwordTextField)
stackView.setCustomSpacing(32, after: passwordCheckLabel)
// button
signUpButton.translatesAutoresizingMaskIntoConstraints = false
stackView.addArrangedSubview(signUpButton)
NSLayoutConstraint.activate([
signUpButton.heightAnchor.constraint(equalToConstant: 46).priority(.defaultHigh),
])
signUpActivityIndicatorView.translatesAutoresizingMaskIntoConstraints = false
scrollView.addSubview(signUpActivityIndicatorView)
NSLayoutConstraint.activate([
signUpActivityIndicatorView.centerXAnchor.constraint(equalTo: signUpButton.centerXAnchor),
signUpActivityIndicatorView.centerYAnchor.constraint(equalTo: signUpButton.centerYAnchor),
])
Publishers.CombineLatest(
KeyboardResponderService.shared.state.eraseToAnyPublisher(),
KeyboardResponderService.shared.willEndFrame.eraseToAnyPublisher()
)
.sink(receiveValue: { [weak self] state, endFrame in
guard let self = self else { return }
<<<<<<< HEAD
guard isShow, state == .dock else {
self.scrollView.contentInset.bottom = 0.0
self.scrollView.verticalScrollIndicatorInsets.bottom = 0.0
return
}
// isShow AND dock state
let contentFrame = self.view.convert(self.scrollView.frame, to: nil)
=======
guard state == .dock else {
self.scrollview.contentInset.bottom = 0.0
self.scrollview.verticalScrollIndicatorInsets.bottom = 0.0
return
}
let contentFrame = self.view.convert(self.scrollview.frame, to: nil)
>>>>>>> feature/signup
let padding = contentFrame.maxY - endFrame.minY
guard padding > 0 else {
self.scrollView.contentInset.bottom = 0.0
self.scrollView.verticalScrollIndicatorInsets.bottom = 0.0
return
}
self.scrollView.contentInset.bottom = padding + 16
self.scrollView.verticalScrollIndicatorInsets.bottom = padding + 16
})
.store(in: &disposeBag)
viewModel.isRegistering
.receive(on: DispatchQueue.main)
.sink { [weak self] isRegistering in
guard let self = self else { return }
isRegistering ? self.signUpActivityIndicatorView.startAnimating() : self.signUpActivityIndicatorView.stopAnimating()
self.signUpButton.setTitle(isRegistering ? "" : L10n.Common.Controls.Actions.continue, for: .normal)
self.signUpButton.isEnabled = !isRegistering
}
.store(in: &disposeBag)
viewModel.isUsernameValid
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.usernameTextField, isValid: isValid)
}
.store(in: &disposeBag)
viewModel.isDisplaynameValid
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.displayNameTextField, isValid: isValid)
}
.store(in: &disposeBag)
viewModel.isEmailValid
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.emailTextField, isValid: isValid)
}
.store(in: &disposeBag)
viewModel.isPasswordValid
.receive(on: DispatchQueue.main)
.sink { [weak self] isValid in
guard let self = self else { return }
self.setTextFieldValidAppearance(self.passwordTextField, isValid: isValid)
}
.store(in: &disposeBag)
Publishers.CombineLatest4(
viewModel.isUsernameValid,
viewModel.isDisplaynameValid,
viewModel.isEmailValid,
viewModel.isPasswordValid
)
.receive(on: DispatchQueue.main)
.sink { [weak self] isUsernameValid, isDisplaynameValid, isEmailValid, isPasswordValid in
guard let self = self else { return }
self.signUpButton.isEnabled = isUsernameValid ?? false && isDisplaynameValid ?? false && isEmailValid ?? false && isPasswordValid ?? false
}
.store(in: &disposeBag)
viewModel.error
.compactMap { $0 }
.receive(on: DispatchQueue.main)
.sink { [weak self] error in
guard let self = self else { return }
let alertController = UIAlertController(error, preferredStyle: .alert)
let okAction = UIAlertAction(title: L10n.Common.Controls.Actions.ok, style: .default, handler: nil)
alertController.addAction(okAction)
self.coordinator.present(
scene: .alertController(alertController: alertController),
from: nil,
transition: .alertController(animated: true, completion: nil)
)
}
.store(in: &disposeBag)
NotificationCenter.default
.publisher(for: UITextField.textDidChangeNotification, object: passwordTextField)
.receive(on: DispatchQueue.main)
.sink { [weak self] _ in
guard let self = self else { return }
guard let text = self.passwordTextField.text else { return }
let validations = self.viewModel.validatePassword(text: text)
self.passwordCheckLabel.attributedText = self.viewModel.attributeStringForPassword(eightCharacters: validations.0, oneNumber: validations.1, oneSpecialCharacter: validations.2)
}
.store(in: &disposeBag)
signUpButton.addTarget(self, action: #selector(MastodonRegisterViewController.signUpButtonPressed(_:)), for: .touchUpInside)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
navigationController?.setNavigationBarHidden(true, animated: false)
}
}
extension MastodonRegisterViewController: UITextFieldDelegate {
func textFieldDidBeginEditing(_ textField: UITextField) {
// align to password label when overlap
if textField === passwordTextField,
KeyboardResponderService.shared.isShow.value,
<<<<<<< HEAD
KeyboardResponderService.shared.state.value == .dock {
let endFrame = KeyboardResponderService.shared.endFrame.value
let contentFrame = self.scrollView.convert(self.passwordCheckLabel.frame, to: nil)
=======
KeyboardResponderService.shared.state.value == .dock
{
let endFrame = KeyboardResponderService.shared.willEndFrame.value
let contentFrame = scrollview.convert(passwordCheckLabel.frame, to: nil)
>>>>>>> feature/signup
let padding = contentFrame.maxY - endFrame.minY
if padding > 0 {
let contentOffsetY = scrollView.contentOffset.y
DispatchQueue.main.async {
self.scrollView.setContentOffset(CGPoint(x: 0, y: contentOffsetY + padding + 16.0), animated: true)
}
}
}
}
func textFieldDidEndEditing(_ textField: UITextField) {
switch textField {
case usernameTextField:
viewModel.username.value = textField.text
case displayNameTextField:
viewModel.displayname.value = textField.text
case emailTextField:
viewModel.email.value = textField.text
case passwordTextField:
viewModel.password.value = textField.text
default: break
}
}
func showShadowWithColor(color: UIColor, textField: UITextField) {
// To apply Shadow
textField.layer.shadowOpacity = 1
textField.layer.shadowRadius = 2.0
textField.layer.shadowOffset = CGSize.zero
textField.layer.shadowColor = color.cgColor
textField.layer.shadowPath = UIBezierPath(roundedRect: textField.bounds, byRoundingCorners: .allCorners, cornerRadii: CGSize(width: 2.0, height: 2.0)).cgPath
}
func validateAllTextField() -> Bool {
return viewModel.isUsernameValid.value ?? false && viewModel.isDisplaynameValid.value ?? false && viewModel.isEmailValid.value ?? false && viewModel.isPasswordValid.value ?? false
}
private func setTextFieldValidAppearance(_ textField: UITextField, isValid: Bool?) {
guard let isValid = isValid else {
showShadowWithColor(color: .clear, textField: textField)
return
}
if isValid {
showShadowWithColor(color: Asset.Colors.TextField.successGreen.color, textField: textField)
} else {
textField.shake()
showShadowWithColor(color: Asset.Colors.lightDangerRed.color, textField: textField)
}
}
}
extension MastodonRegisterViewController {
@objc private func _resignFirstResponder() {
usernameTextField.resignFirstResponder()
displayNameTextField.resignFirstResponder()
emailTextField.resignFirstResponder()
passwordTextField.resignFirstResponder()
}
@objc private func signUpButtonPressed(_ sender: UIButton) {
os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s", (#file as NSString).lastPathComponent, #line, #function)
guard validateAllTextField(),
let username = viewModel.username.value,
let email = viewModel.email.value,
let password = viewModel.password.value else {
return
}
guard !viewModel.isRegistering.value else { return }
viewModel.isRegistering.value = true
if let rules = viewModel.instance.rules, !rules.isEmpty {
let mastodonServerRulesViewModel = MastodonServerRulesViewModel(
context: context,
domain: viewModel.domain,
rules: rules
)
coordinator.present(scene: .mastodonServerRules(viewModel: mastodonServerRulesViewModel), from: self, transition: .show)
return
}
let query = Mastodon.API.Account.RegisterQuery(
reason: nil,
username: username,
email: email,
password: password,
agreement: true, // TODO:
locale: "en" // TODO:
)
context.apiService.accountRegister(
domain: viewModel.domain,
query: query,
authorization: viewModel.applicationAuthorization
)
.receive(on: DispatchQueue.main)
.sink { [weak self] completion in
guard let self = self else { return }
self.viewModel.isRegistering.value = false
switch completion {
case .failure(let error):
self.viewModel.error.send(error)
case .finished:
break
}
} receiveValue: { [weak self] response in
guard let self = self else { return }
_ = response.value
// TODO:
let alertController = UIAlertController(title: "Success", message: "Regsiter request sent. Please check your email.\n(Auto sign in not implement yet.)", preferredStyle: .alert)
let okAction = UIAlertAction(title: L10n.Common.Controls.Actions.ok, style: .default) { [weak self] _ in
guard let self = self else { return }
self.navigationController?.popViewController(animated: true)
}
alertController.addAction(okAction)
self.coordinator.present(scene: .alertController(alertController: alertController), from: self, transition: .alertController(animated: true, completion: nil))
}
.store(in: &disposeBag)
}
}

View File

@ -11,6 +11,7 @@ import MastodonSDK
import UIKit
final class MastodonRegisterViewModel {
var disposeBag = Set<AnyCancellable>()
// input
@ -19,19 +20,26 @@ final class MastodonRegisterViewModel {
let instance: Mastodon.Entity.Instance
let applicationToken: Mastodon.Entity.Token
let username = CurrentValueSubject<String, Never>("")
let displayName = CurrentValueSubject<String, Never>("")
let email = CurrentValueSubject<String, Never>("")
let password = CurrentValueSubject<String, Never>("")
let isUsernameValidateDalay = CurrentValueSubject<Bool, Never>(true)
let isDisplayNameValidateDalay = CurrentValueSubject<Bool, Never>(true)
let isEmailValidateDalay = CurrentValueSubject<Bool, Never>(true)
let isPasswordValidateDalay = CurrentValueSubject<Bool, Never>(true)
let isRegistering = CurrentValueSubject<Bool, Never>(false)
let username = CurrentValueSubject<String?, Never>(nil)
let displayname = CurrentValueSubject<String?, Never>(nil)
let email = CurrentValueSubject<String?, Never>(nil)
let password = CurrentValueSubject<String?, Never>(nil)
// output
let applicationAuthorization: Mastodon.API.OAuth.Authorization
let isUsernameValid = CurrentValueSubject<Bool?, Never>(nil)
let isDisplaynameValid = CurrentValueSubject<Bool?, Never>(nil)
let isEmailValid = CurrentValueSubject<Bool?, Never>(nil)
let isPasswordValid = CurrentValueSubject<Bool?, Never>(nil)
let usernameValidateState = CurrentValueSubject<ValidateState, Never>(.empty)
let displayNameValidateState = CurrentValueSubject<ValidateState, Never>(.empty)
let emailValidateState = CurrentValueSubject<ValidateState, Never>(.empty)
let passwordValidateState = CurrentValueSubject<ValidateState, Never>(.empty)
let isAllValid = CurrentValueSubject<Bool, Never>(false)
let error = CurrentValueSubject<Error?, Never>(nil)
@ -49,61 +57,75 @@ final class MastodonRegisterViewModel {
username
.map { username in
guard let username = username else {
return nil
guard !username.isEmpty else { return .empty }
var isValid = true
// regex opt-out way to check validation
// allowed:
// a-z (isASCII && isLetter)
// A-Z (isASCII && isLetter)
// 0-9 (isASCII && isNumber)
// _ ("_")
for char in username {
guard char.isASCII, (char.isLetter || char.isNumber || char == "_") else {
isValid = false
break
}
}
return !username.isEmpty
return isValid ? .valid : .invalid
}
.assign(to: \.value, on: isUsernameValid)
.assign(to: \.value, on: usernameValidateState)
.store(in: &disposeBag)
displayname
displayName
.map { displayname in
guard let displayname = displayname else {
return nil
}
return !displayname.isEmpty
guard !displayname.isEmpty else { return .empty }
return .valid
}
.assign(to: \.value, on: isDisplaynameValid)
.assign(to: \.value, on: displayNameValidateState)
.store(in: &disposeBag)
email
.map { [weak self] email in
guard let self = self else { return nil }
guard let email = email else {
return nil
}
return !email.isEmpty && self.isValidEmail(email)
.map { email in
guard !email.isEmpty else { return .empty }
return MastodonRegisterViewModel.isValidEmail(email) ? .valid : .invalid
}
.assign(to: \.value, on: isEmailValid)
.assign(to: \.value, on: emailValidateState)
.store(in: &disposeBag)
password
.map { [weak self] password in
guard let self = self else { return nil }
guard let password = password else {
return nil
}
let result = self.validatePassword(text: password)
return !password.isEmpty && result.0 && result.1 && result.2
.map { password in
guard !password.isEmpty else { return .empty }
return password.count >= 8 ? .valid : .invalid
}
.assign(to: \.value, on: isPasswordValid)
.assign(to: \.value, on: passwordValidateState)
.store(in: &disposeBag)
Publishers.CombineLatest4(
usernameValidateState.eraseToAnyPublisher(),
displayNameValidateState.eraseToAnyPublisher(),
emailValidateState.eraseToAnyPublisher(),
passwordValidateState.eraseToAnyPublisher()
)
.map { $0.0 == .valid && $0.1 == .valid && $0.2 == .valid && $0.3 == .valid }
.assign(to: \.value, on: isAllValid)
.store(in: &disposeBag)
}
}
extension MastodonRegisterViewModel {
enum ValidateState {
case empty
case invalid
case valid
}
}
extension MastodonRegisterViewModel {
func isValidEmail(_ email: String) -> Bool {
static func isValidEmail(_ email: String) -> Bool {
let emailRegEx = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,64}"
let emailPred = NSPredicate(format: "SELF MATCHES %@", emailRegEx)
return emailPred.evaluate(with: email)
}
func validatePassword(text: String) -> (Bool, Bool, Bool) {
let trimmedText = text.trimmingCharacters(in: .whitespaces)
let isEightCharacters = trimmedText.count >= 8
let isOneNumber = trimmedText.range(of: ".*[0-9]", options: .regularExpression) != nil
let isOneSpecialCharacter = trimmedText.trimmingCharacters(in: .decimalDigits).trimmingCharacters(in: .letters).count > 0
return (isEightCharacters, isOneNumber, isOneSpecialCharacter)
}
func attributeStringForUsername() -> NSAttributedString {
let resultAttributeString = NSMutableAttributedString()
@ -118,7 +140,7 @@ extension MastodonRegisterViewModel {
return resultAttributeString
}
func attributeStringForPassword(eightCharacters: Bool = false, oneNumber: Bool = false, oneSpecialCharacter: Bool = false) -> NSAttributedString {
func attributeStringForPassword(eightCharacters: Bool = false) -> NSAttributedString {
let font = UIFont.preferredFont(forTextStyle: .caption1)
let color = UIColor.black
let falseColor = UIColor.clear
@ -128,17 +150,9 @@ extension MastodonRegisterViewModel {
attributeString.append(start)
attributeString.append(checkmarkImage(color: eightCharacters ? color : falseColor))
let eightCharactersDescription = NSAttributedString(string: "Eight characters\n", attributes: [NSAttributedString.Key.font: font, NSAttributedString.Key.foregroundColor: color])
let eightCharactersDescription = NSAttributedString(string: " Eight characters\n", attributes: [NSAttributedString.Key.font: font, NSAttributedString.Key.foregroundColor: color])
attributeString.append(eightCharactersDescription)
attributeString.append(checkmarkImage(color: oneNumber ? color : falseColor))
let oneNumberDescription = NSAttributedString(string: "One number\n", attributes: [NSAttributedString.Key.font: font, NSAttributedString.Key.foregroundColor: color])
attributeString.append(oneNumberDescription)
attributeString.append(checkmarkImage(color: oneSpecialCharacter ? color : falseColor))
let oneSpecialCharacterDescription = NSAttributedString(string: "One special character\n", attributes: [NSAttributedString.Key.font: font, NSAttributedString.Key.foregroundColor: color])
attributeString.append(oneSpecialCharacterDescription)
return attributeString
}