137 lines
4.4 KiB
Swift
137 lines
4.4 KiB
Swift
import Combine
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import Martin
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import SwiftUI
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struct LoginScreen: View {
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@Environment(\.router) var router
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@EnvironmentObject var clientsStore: ClientsStore
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enum Field {
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case userJid
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case password
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}
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@FocusState private var focus: Field?
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@State private var isLoading = false
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@State private var isError = false
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#if DEBUG
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@State private var jidStr: String = "nartest1@conversations.im"
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@State private var pass: String = "nartest12345"
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// @State private var jidStr: String = "test1@test.anal.company"
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// @State private var pass: String = "12345"
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#else
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@State private var jidStr: String = ""
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@State private var pass: String = ""
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#endif
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public var body: some View {
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ZStack {
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// background
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Color.Material.Background.light
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.ignoresSafeArea()
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// content
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VStack(spacing: 32) {
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// icon
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Image.logo
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: 120, height: 120)
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// texts
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VStack(spacing: 10) {
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Text(L10n.Login.title)
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.font(.head1l)
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.foregroundColor(.Material.Text.main)
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.fixedSize(horizontal: true, vertical: false)
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Text(L10n.Login.subtitle)
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.font(.body2)
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.foregroundColor(.Material.Text.sub)
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.multilineTextAlignment(.center)
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.fixedSize(horizontal: false, vertical: true)
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}
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VStack(spacing: 16) {
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UniversalInputCollection.TextField(
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prompt: L10n.Login.Hint.jid,
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text: $jidStr,
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focus: $focus,
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fieldType: .userJid,
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contentType: .emailAddress,
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keyboardType: .emailAddress,
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submitLabel: .next,
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action: {
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focus = .password
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}
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)
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UniversalInputCollection.SecureField(
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prompt: L10n.Login.Hint.password,
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text: $pass,
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focus: $focus,
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fieldType: .password,
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submitLabel: .go,
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action: {
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focus = nil
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}
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)
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Button {
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Task {
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await tryLogin()
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}
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} label: {
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Text(L10n.Login.btn)
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}
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.buttonStyle(PrimaryButtonStyle())
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.disabled(!loginInputValid)
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Button {
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router.dismissScreen()
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} label: {
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Text("\(Image(systemName: "chevron.left")) \(L10n.Global.back)")
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.foregroundColor(.Material.Elements.active)
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.font(.body2)
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}
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}
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}
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.padding(.horizontal, 32)
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}
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.if(isLoading) {
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$0.loadingOverlay()
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}
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.alert(isPresented: $isError) {
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Alert(
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title: Text(L10n.Global.Error.title),
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message: Text(L10n.Login.error),
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dismissButton: .default(Text(L10n.Global.ok))
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)
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}
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}
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private var loginInputValid: Bool {
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!jidStr.isEmpty && !pass.isEmpty && UniversalInputCollection.Validators.isEmail(jidStr)
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}
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private func tryLogin() async {
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isLoading = true
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// login with fake timeout
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async let sleep: Void? = try? await Task.sleep(nanoseconds: 1 * NSEC_PER_SEC)
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async let request = await Client.tryLogin(with: .init(bareJid: jidStr, pass: pass, isActive: true))
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let result = await(request, sleep).0
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switch result {
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case .success(let client):
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clientsStore.addNewClient(client)
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isLoading = false
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isError = false
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case .failure:
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isLoading = false
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isError = true
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}
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}
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}
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