81 lines
2.8 KiB
Swift
81 lines
2.8 KiB
Swift
//
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// WelcomeView.swift
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// SimpleX
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//
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// Created by Evgeny Poberezkin on 18/01/2022.
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//
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import SwiftUI
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struct WelcomeView: View {
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@EnvironmentObject var chatModel: ChatModel
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@State var displayName: String = ""
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@State var fullName: String = ""
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var body: some View {
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GeometryReader { g in
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VStack(alignment: .leading) {
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Image("logo")
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: g.size.width * 0.7)
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.padding(.vertical)
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Text("You control your chat!")
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.font(.title)
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.padding(.bottom)
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Text("The messaging and application platform 100% private by design!")
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.padding(.bottom, 8)
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Text("Your profile, contacts and messages (once delivered) are only stored locally on your device.")
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.padding(.bottom, 8)
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Text("Create profile")
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.font(.largeTitle)
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.padding(.bottom, 4)
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Text("(shared only with your contacts)")
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.padding(.bottom)
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ZStack(alignment: .topLeading) {
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if !validDisplayName(displayName) {
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Image(systemName: "exclamationmark.circle")
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.foregroundColor(.red)
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.padding(.top, 4)
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}
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TextField("Display name", text: $displayName)
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.textInputAutocapitalization(.never)
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.disableAutocorrection(true)
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.padding(.leading, 28)
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.padding(.bottom, 2)
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}
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.padding(.bottom)
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TextField("Full name (optional)", text: $fullName)
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.textInputAutocapitalization(.never)
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.disableAutocorrection(true)
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.padding(.leading, 28)
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.padding(.bottom)
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Button("Create") {
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let profile = Profile(
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displayName: displayName,
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fullName: fullName
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)
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do {
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let user = try apiCreateActiveUser(profile)
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chatModel.currentUser = user
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} catch {
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fatalError("Failed to create user: \(error)")
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}
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}
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.disabled(!validDisplayName(displayName) || displayName == "")
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}
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}
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.padding()
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}
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func validDisplayName(_ name: String) -> Bool {
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name.firstIndex(of: " ") == nil
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}
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}
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struct WelcomeView_Previews: PreviewProvider {
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static var previews: some View {
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WelcomeView()
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}
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}
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