damus

nostr ios client
git clone git://jb55.com/damus
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WalletView.swift (6382B)

      1 //
      2 //  WalletView.swift
      3 //  damus
      4 //
      5 //  Created by William Casarin on 2023-05-05.
      6 //
      7 
      8 import SwiftUI
      9 
     10 let WALLET_WARNING_THRESHOLD: UInt64 = 100000
     11 
     12 struct WalletView: View {
     13     let damus_state: DamusState
     14     @State var show_settings: Bool = false
     15     @State var show_send_sheet: Bool = false
     16     @ObservedObject var model: WalletModel
     17     @ObservedObject var settings: UserSettingsStore
     18     @State private var showBalance: Bool = false
     19 
     20     init(damus_state: DamusState, model: WalletModel? = nil) {
     21         self.damus_state = damus_state
     22         self._model = ObservedObject(wrappedValue: model ?? damus_state.wallet)
     23         self._settings = ObservedObject(wrappedValue: damus_state.settings)
     24     }
     25     
     26     func MainWalletView(nwc: WalletConnectURL) -> some View {
     27         ScrollView {
     28             VStack(spacing: 35) {
     29                 if let balance = model.balance, balance > WALLET_WARNING_THRESHOLD && !settings.dismiss_wallet_high_balance_warning {
     30                     VStack(spacing: 10) {
     31                         HStack {
     32                             Image(systemName: "exclamationmark.circle")
     33                             Text("Safety Reminder", comment: "Heading for a safety reminder that appears when the user has too many funds, recommending them to learn about safeguarding their funds.")
     34                                 .font(.title3)
     35                                 .bold()
     36                         }
     37                         .foregroundStyle(.damusWarningTertiary)
     38                         
     39                         Text("If your wallet balance is getting high, it's important to understand how to keep your funds secure. Please consider learning the best practices to ensure your assets remain safe. [Click here](https://damus.io/docs/wallet/high-balance-safety-reminder/) to learn more.", comment: "Text reminding the user has a high balance, recommending them to learn about self-custody")
     40                             .foregroundStyle(.damusWarningSecondary)
     41                             .accentColor(.damusWarningTertiary)
     42                             .opacity(0.8)
     43                         
     44                         Button(action: {
     45                             settings.dismiss_wallet_high_balance_warning = true
     46                         }, label: {
     47                             Text("Dismiss", comment: "Button label to dismiss the safety reminder that the user's wallet has a high balance")
     48                         })
     49                         .bold()
     50                         .foregroundStyle(.damusWarningTertiary)
     51                     }
     52                     .privacySensitive()
     53                     .padding()
     54                     .overlay(
     55                         RoundedRectangle(cornerRadius: 20)
     56                             .stroke(.damusWarningBorder, lineWidth: 1)
     57                     )
     58                 }
     59                 
     60                 VStack(spacing: 5) {
     61                     
     62                     BalanceView(balance: model.balance, hide_balance: $settings.hide_wallet_balance)
     63                     
     64                     Button(action: {
     65                         show_send_sheet = true
     66                     }) {
     67                         HStack {
     68                             Image(systemName: "paperplane.fill")
     69                             Text("Send", comment: "Button label to send bitcoin payment from wallet")
     70                                 .font(.headline)
     71                         }
     72                         .padding(.horizontal, 10)
     73                     }
     74                     .buttonStyle(GradientButtonStyle())
     75                     .padding(.bottom, 20)
     76 
     77                     TransactionsView(damus_state: damus_state, transactions: model.transactions, hide_balance: $settings.hide_wallet_balance)
     78                 }
     79             }
     80             .navigationTitle(NSLocalizedString("Wallet", comment: "Navigation title for Wallet view"))
     81             .navigationBarTitleDisplayMode(.inline)
     82             .padding()
     83             .padding(.bottom, 50)
     84         }
     85     }
     86 
     87     var body: some View {
     88         switch model.connect_state {
     89         case .new:
     90             ConnectWalletView(model: model, nav: damus_state.nav, userKeypair: self.damus_state.keypair)
     91         case .none:
     92             ConnectWalletView(model: model, nav: damus_state.nav, userKeypair: self.damus_state.keypair)
     93         case .existing(let nwc):
     94             MainWalletView(nwc: nwc)
     95                 .toolbar {
     96                     ToolbarItem(placement: .navigationBarTrailing) {
     97                         Button(
     98                             action: { show_settings = true },
     99                             label: {
    100                                 Image("settings")
    101                                     .foregroundColor(.gray)
    102                             }
    103                         )
    104                     }
    105                 }
    106                 .onAppear() {
    107                     Task { await self.updateWalletInformation() }
    108                 }
    109                 .refreshable {
    110                     model.resetWalletStateInformation()
    111                     await self.updateWalletInformation()
    112                 }
    113                 .sheet(isPresented: $show_settings, onDismiss: { self.show_settings = false }) {
    114                     ScrollView {
    115                         NWCSettings(damus_state: damus_state, nwc: nwc, model: model, settings: settings)
    116                             .padding(.top, 30)
    117                     }
    118                     .presentationDragIndicator(.visible)
    119                     .presentationDetents([.large])
    120                 }
    121                 .sheet(isPresented: $show_send_sheet) {
    122                     SendPaymentView(damus_state: damus_state, model: model, nwc: nwc)
    123                         .presentationDragIndicator(.visible)
    124                         .presentationDetents([.large])
    125                 }
    126         }
    127     }
    128     
    129     @MainActor
    130     func updateWalletInformation() async {
    131         await WalletConnect.update_wallet_information(damus_state: damus_state)
    132     }
    133 }
    134 
    135 let test_wallet_connect_url = WalletConnectURL(pubkey: test_pubkey, relay: .init("wss://relay.damus.io")!, keypair: test_damus_state.keypair.to_full()!, lud16: "jb55@sendsats.com")
    136 
    137 struct WalletView_Previews: PreviewProvider {
    138     static let tds = test_damus_state
    139     static var previews: some View {
    140         WalletView(damus_state: tds, model: WalletModel(state: .existing(test_wallet_connect_url), settings: tds.settings))
    141     }
    142 }