mirror of https://github.com/lukechilds/damus.git
William Casarin
3 years ago
7 changed files with 328 additions and 35 deletions
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// |
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// TextFieldAlert.swift |
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// damus |
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// |
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// Created by William Casarin on 2022-06-09. |
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// |
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import SwiftUI |
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struct TextFieldAlert<Presenting>: View where Presenting: View { |
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@Binding var isShowing: Bool |
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@Binding var text: String |
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let presenting: Presenting |
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let title: String |
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var body: some View { |
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GeometryReader { (deviceSize: GeometryProxy) in |
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ZStack { |
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self.presenting |
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.disabled(isShowing) |
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VStack { |
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Text(self.title) |
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TextField("Relay", text: self.$text) |
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Divider() |
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HStack { |
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Button(action: { |
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withAnimation { |
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self.isShowing.toggle() |
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} |
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}) { |
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Text("Dismiss") |
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} |
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} |
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} |
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.padding() |
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.background(Color.white) |
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.frame( |
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width: deviceSize.size.width*0.7, |
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height: deviceSize.size.height*0.7 |
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) |
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.shadow(radius: 1) |
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.opacity(self.isShowing ? 1 : 0) |
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} |
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} |
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} |
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} |
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extension View { |
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func textFieldAlert(isShowing: Binding<Bool>, |
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text: Binding<String>, |
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title: String) -> some View { |
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TextFieldAlert(isShowing: isShowing, |
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text: text, |
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presenting: self, |
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title: title) |
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} |
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} |
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// |
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// AddRelayView.swift |
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// damus |
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// |
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// Created by William Casarin on 2022-06-09. |
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// |
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import SwiftUI |
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struct AddRelayView: View { |
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@Binding var show_add_relay: Bool |
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@Binding var relay: String |
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let action: (String?) -> Void |
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var body: some View { |
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VStack(alignment: .leading) { |
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Form { |
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Section("Add Relay") { |
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TextField("wss://some.relay.com", text: $relay) |
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.textInputAutocapitalization(.never) |
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} |
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} |
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VStack { |
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HStack { |
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Button("Cancel") { |
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show_add_relay = false |
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action(nil) |
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} |
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.contentShape(Rectangle()) |
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Spacer() |
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Button("Add") { |
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show_add_relay = false |
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action(relay) |
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} |
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.buttonStyle(.borderedProminent) |
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.contentShape(Rectangle()) |
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} |
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.padding() |
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} |
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} |
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} |
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} |
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struct AddRelayView_Previews: PreviewProvider { |
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@State static var show: Bool = true |
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@State static var relay: String = "" |
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static var previews: some View { |
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AddRelayView(show_add_relay: $show, relay: $relay, action: {_ in }) |
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} |
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} |
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@ -0,0 +1,106 @@ |
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// |
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// ConfigView.swift |
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// damus |
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// |
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// Created by William Casarin on 2022-06-09. |
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// |
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import SwiftUI |
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struct ConfigView: View { |
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let state: DamusState |
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@Environment(\.dismiss) var dismiss |
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@State var show_add_relay: Bool = false |
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@State var new_relay: String = "" |
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func Relay(_ ev: NostrEvent, relay: String) -> some View { |
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return Text(relay) |
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.swipeActions { |
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if let privkey = state.keypair.privkey { |
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Button { |
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guard let new_ev = remove_relay( ev: ev, privkey: privkey, relay: relay) else { |
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return |
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} |
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state.contacts.event = new_ev |
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state.pool.send(.event(new_ev)) |
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} label: { |
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Label("Delete", systemImage: "trash") |
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} |
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.tint(.red) |
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} |
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} |
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} |
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var body: some View { |
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ZStack(alignment: .leading) { |
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Form { |
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if let ev = state.contacts.event { |
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Section("Relays") { |
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if let relays = decode_json_relays(ev.content) { |
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List(Array(relays.keys.sorted()), id: \.self) { relay in |
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Relay(ev, relay: relay) |
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} |
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} |
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} |
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} |
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} |
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VStack { |
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HStack { |
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Spacer() |
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Button(action: { show_add_relay = true }) { |
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Label("", systemImage: "plus") |
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.foregroundColor(.accentColor) |
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.padding() |
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} |
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} |
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Spacer() |
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} |
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} |
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.navigationTitle("Settings") |
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.navigationBarTitleDisplayMode(.large) |
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.sheet(isPresented: $show_add_relay) { |
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AddRelayView(show_add_relay: $show_add_relay, relay: $new_relay) { _ in |
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guard let url = URL(string: new_relay) else { |
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return |
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} |
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guard let ev = state.contacts.event else { |
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return |
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} |
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guard let privkey = state.keypair.privkey else { |
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return |
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} |
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let info = RelayInfo.rw |
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guard (try? state.pool.add_relay(url, info: info)) != nil else { |
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return |
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} |
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state.pool.connect(to: [new_relay]) |
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guard let new_ev = add_relay(ev: ev, privkey: privkey, relay: new_relay, info: info) else { |
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return |
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} |
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state.contacts.event = new_ev |
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state.pool.send(.event(new_ev)) |
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} |
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} |
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.onReceive(handle_notify(.switched_timeline)) { _ in |
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dismiss() |
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} |
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} |
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} |
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struct ConfigView_Previews: PreviewProvider { |
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static var previews: some View { |
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ConfigView(state: test_damus_state()) |
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} |
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} |
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