160 lines
5.0 KiB
Swift
160 lines
5.0 KiB
Swift
//
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// CreateAccountView.swift
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// damus
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//
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// Created by William Casarin on 2022-05-20.
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//
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import SwiftUI
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struct CreateAccountView: View {
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@StateObject var account: CreateAccountModel = CreateAccountModel()
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@State var is_light: Bool = false
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@State var is_done: Bool = false
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func SignupForm<FormContent: View>(@ViewBuilder content: () -> FormContent) -> some View {
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return VStack(alignment: .leading, spacing: 10.0, content: content)
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}
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func regen_key() {
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let keypair = generate_new_keypair()
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self.account.pubkey = keypair.pubkey
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self.account.privkey = keypair.privkey!
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}
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var body: some View {
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ZStack(alignment: .top) {
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DamusGradient()
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VStack {
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Text("Create Account")
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.font(.title.bold())
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.foregroundColor(.white)
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ProfilePictureSelector(pubkey: account.pubkey)
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HStack(alignment: .top) {
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VStack {
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Text(" ")
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.foregroundColor(.white)
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}
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VStack {
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SignupForm {
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FormLabel("Username")
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HStack(spacing: 0.0) {
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Text("@")
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.foregroundColor(.white)
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.padding(.leading, -25.0)
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FormTextInput("satoshi", text: $account.nick_name)
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.textInputAutocapitalization(.never)
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}
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FormLabel("Display Name", optional: true)
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FormTextInput("Satoshi Nakamoto", text: $account.real_name)
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.textInputAutocapitalization(.words)
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FormLabel("About", optional: true)
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FormTextInput("Creator(s) of Bitcoin. Absolute legend.", text: $account.about)
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FormLabel("Account ID")
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.onTapGesture {
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regen_key()
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}
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KeyText($account.pubkey)
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.onTapGesture {
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regen_key()
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}
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}
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}
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}
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NavigationLink(destination: SaveKeysView(account: account), isActive: $is_done) {
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EmptyView()
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}
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DamusWhiteButton("Create") {
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self.is_done = true
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}
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.padding()
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}
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.padding(.leading, 14.0)
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.padding(.trailing, 20.0)
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}
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.dismissKeyboardOnTap()
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.navigationBarTitleDisplayMode(.inline)
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.navigationBarBackButtonHidden(true)
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.navigationBarItems(leading: BackNav())
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}
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}
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struct BackNav: View {
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@Environment(\.dismiss) var dismiss
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var body: some View {
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Image(systemName: "chevron.backward")
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.foregroundColor(.white)
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.onTapGesture {
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self.dismiss()
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}
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}
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}
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extension View {
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func placeholder<Content: View>(
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when shouldShow: Bool,
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alignment: Alignment = .leading,
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@ViewBuilder placeholder: () -> Content) -> some View {
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ZStack(alignment: alignment) {
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placeholder().opacity(shouldShow ? 1 : 0)
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self
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}
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}
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}
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struct CreateAccountView_Previews: PreviewProvider {
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static var previews: some View {
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let model = CreateAccountModel(real: "", nick: "jb55", about: "")
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return CreateAccountView(account: model)
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}
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}
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func KeyText(_ text: Binding<String>) -> some View {
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let decoded = hex_decode(text.wrappedValue)!
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let bechkey = bech32_encode(hrp: PUBKEY_HRP, decoded)
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return Text(bechkey)
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.textSelection(.enabled)
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.font(.callout.monospaced())
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.foregroundColor(.white)
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}
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func FormTextInput(_ title: String, text: Binding<String>) -> some View {
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return TextField("", text: text)
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.placeholder(when: text.wrappedValue.isEmpty) {
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Text(title).foregroundColor(.white.opacity(0.4))
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}
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.padding()
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.background {
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RoundedRectangle(cornerRadius: 4.0).opacity(0.2)
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}
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.foregroundColor(.white)
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.font(.body.bold())
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}
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func FormLabel(_ title: String, optional: Bool = false) -> some View {
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return HStack {
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Text(title)
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.bold()
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.foregroundColor(.white)
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if optional {
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Text("optional")
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.font(.callout)
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.foregroundColor(.white.opacity(0.5))
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}
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}
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}
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