UserRelaysView.swift (1253B)
1 // 2 // UserRelaysView.swift 3 // damus 4 // 5 // Created by William Casarin on 2022-12-29. 6 // 7 8 import SwiftUI 9 10 struct UserRelaysView: View { 11 let state: DamusState 12 let relays: [RelayURL] 13 14 @State var relay_state: [(RelayURL, Bool)] 15 16 init(state: DamusState, relays: [RelayURL]) { 17 self.state = state 18 self.relays = relays 19 let relay_state = UserRelaysView.make_relay_state(pool: state.pool, relays: relays) 20 self._relay_state = State(initialValue: relay_state) 21 } 22 23 static func make_relay_state(pool: RelayPool, relays: [RelayURL]) -> [(RelayURL, Bool)] { 24 return relays.map({ r in 25 return (r, pool.get_relay(r) == nil) 26 }).sorted { (a, b) in a.0 < b.0 } 27 } 28 29 var body: some View { 30 List(relay_state, id: \.0) { (r, add) in 31 RelayView(state: state, relay: r, showActionButtons: .constant(true), recommended: true) 32 } 33 .listStyle(PlainListStyle()) 34 .navigationBarTitle(NSLocalizedString("Relays", comment: "Navigation bar title that shows the list of relays for a user.")) 35 } 36 } 37 38 struct UserRelaysView_Previews: PreviewProvider { 39 static var previews: some View { 40 UserRelaysView(state: test_damus_state, relays: []) 41 } 42 }