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Revert "Add screen to select individual relays when posting/broadcasting"

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This reverts commit 04759107a2.
This commit is contained in:
William Casarin
2023-02-06 14:40:54 -08:00
parent 04759107a2
commit ae6608cf7d
7 changed files with 40 additions and 244 deletions
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123
damus/Views/Relays/BroadcastToRelaysView.swift
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@@ -1,123 +0,0 @@
//
// BroadcastToRelaysView.swift
// damus
//
// Created by devandsev on 2/4/23.
//
import SwiftUI
extension BroadcastToRelaysView {
class ViewState: ObservableObject {
let damusState: DamusState
@Published var relayRows: [RowState] = []
var hasExcludedRelays: Bool { relayRows.contains { !$0.isSelected } }
var selectedRelays: [RelayDescriptor] { relayRows.filter { $0.isSelected }.map { $0.relay } }
var limitingRelayIds: [String]? {
guard hasExcludedRelays else {
return nil
}
return selectedRelays.map { get_relay_id($0.url) }
}
init(state: DamusState) {
damusState = state
relayRows = state.pool.descriptors.map { RowState(relay: $0, isSelected: true) }
}
}
struct RowState: Equatable {
let relay: RelayDescriptor
var isSelected: Bool
}
}
/// A list of relays you can select to send your event to
///
/// Can be presented in 2 modes:
/// - If `broadCastEvent` is nil, user selects relays, goes to the previous screen and the post/reply will be sent to selected relays only. Presented in this mode from `PostView` and `ReplyView` by tapping relays button.
/// - If `broadCastEvent` is not nil, there will be a "Broadcast" button in the navBar to broadcast this event to selected relays. Presented in this mode by long-pressing a post and choosing "Broadcast".
struct BroadcastToRelaysView: View {
@ObservedObject var state: ViewState
let broadCastEvent: NostrEvent?
@Environment(\.presentationMode) var presentationMode
func selectAll() {
$state.relayRows.forEach { $0.wrappedValue.isSelected = true }
}
func selectOne() {
guard let firstSelectedRow = $state.relayRows.first(where: { $0.wrappedValue.isSelected }) else {
$state.relayRows.forEach { $0.wrappedValue.isSelected = false }
$state.relayRows.first?.wrappedValue.isSelected = true
return
}
$state.relayRows.forEach { $0.wrappedValue.isSelected = false }
firstSelectedRow.wrappedValue.isSelected = true
}
func dismiss() {
self.presentationMode.wrappedValue.dismiss()
}
var body: some View {
NavigationView {
Form {
Section {
List(Array($state.relayRows), id: \.wrappedValue.relay.url) { $relayRow in
SelectableRowView(isSelected: $relayRow.isSelected,
shouldChangeSelection: {
return !relayRow.isSelected || $state.relayRows.filter { $0.wrappedValue.isSelected }.count > 1
} ) {
RelayView(state: state.damusState, relay: relayRow.relay.url.absoluteString)
}
}
}
header: {
HStack {
Text("Relays to send to", comment: "Section header text for relay server list. On this screen user can select to which specific relays the post should be sent.")
Spacer()
Button(NSLocalizedString("All", comment: "Button to select all relays in the list to which the post will be sent")) {
self.selectAll()
}
.disabled(!state.hasExcludedRelays)
Button(NSLocalizedString("One", comment: "Button to select only one relay from the list to which the post will be sent")) {
self.selectOne()
}
.disabled(state.selectedRelays.count == 1)
}
.buttonStyle(.bordered)
}
}
.toolbar {
ToolbarItem(placement: .navigationBarLeading) {
if broadCastEvent != nil {
Button(action: {
dismiss()
}) {
Text("Cancel", comment: "Navigation bar button to cancel broadcasting the user's note to all of the user's connected relay servers.")
}.foregroundColor(.primary)
}
}
ToolbarItem(placement: .navigationBarTrailing) {
if broadCastEvent != nil {
Button(action: {
if let broadCastEvent = broadCastEvent {
state.damusState.pool.send(.event(broadCastEvent), to: state.limitingRelayIds)
dismiss()
}
}) {
Text("Broadcast", comment: "Navigation bar button to confirm broadcasting the user's note to all of the user's connected relay servers.")
}
}
}
}
}
}
}