Daniel D’Aquino
3a0acfaba1
This commit implements a new layer called NostrNetworkManager, responsible for managing interactions with the Nostr network, and providing a higher level API that is easier and more secure to use for the layer above it. It also integrates it with the rest of the app, by moving RelayPool and PostBox into NostrNetworkManager, along with all their usages. Changelog-Added: Added NIP-65 relay list support Changelog-Changed: Improved robustness of relay list handling Signed-off-by: Daniel D’Aquino <daniel@daquino.me>
121 lines
4.2 KiB
Swift
121 lines
4.2 KiB
Swift
//
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// AddMuteItemView.swift
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// damus
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//
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// Created by Charlie Fish on 1/10/24.
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//
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import SwiftUI
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struct AddMuteItemView: View {
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let state: DamusState
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@Binding var new_text: String
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@State var expiration: DamusDuration = .indefinite
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@Environment(\.dismiss) var dismiss
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var trimmedText: String {
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new_text.trimmingCharacters(in: .whitespaces)
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}
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var body: some View {
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VStack {
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Text("Add mute item", comment: "Title text to indicate user to an add an item to their mutelist.")
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.font(.system(size: 20, weight: .bold))
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.padding(.vertical)
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Divider()
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.padding(.bottom)
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Picker(selection: $expiration) {
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ForEach(DamusDuration.allCases, id: \.self) { duration in
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Text(duration.title).tag(duration)
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}
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} label: {
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Text("Duration", comment: "The duration in which to mute the given item.")
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}
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let trimmedText = self.trimmedText
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HStack {
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Label("", image: "copy2")
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.onTapGesture {
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if let pasted_text = UIPasteboard.general.string {
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self.new_text = pasted_text.trimmingCharacters(in: .whitespaces)
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}
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}
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TextField(NSLocalizedString("npub, #hashtag, phrase", comment: "Placeholder example for relay server address."), text: $new_text)
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.autocorrectionDisabled(true)
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.textInputAutocapitalization(.never)
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Label("", image: "close-circle")
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.foregroundColor(.accentColor)
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.opacity(trimmedText.isEmpty ? 0.0 : 1.0)
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.onTapGesture {
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self.new_text = ""
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}
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}
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.padding(10)
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.background(.secondary.opacity(0.2))
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.cornerRadius(10)
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Button(action: {
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let expiration_date: Date? = self.expiration.date_from_now
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let mute_item: MuteItem? = {
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if trimmedText.starts(with: "npub") {
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if let pubkey: Pubkey = bech32_pubkey_decode(trimmedText) {
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return .user(pubkey, expiration_date)
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} else {
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return nil
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}
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} else if trimmedText.starts(with: "#") {
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// Remove the starting `#` character
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return .hashtag(Hashtag(hashtag: String("\(trimmedText)".dropFirst())), expiration_date)
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} else {
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return .word(trimmedText, expiration_date)
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}
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}()
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// Actually update & relay the new mute list
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if let mute_item {
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let existing_mutelist = state.mutelist_manager.event
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guard
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let full_keypair = state.keypair.to_full(),
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let mutelist = create_or_update_mutelist(keypair: full_keypair, mprev: existing_mutelist, to_add: mute_item)
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else {
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return
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}
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state.mutelist_manager.set_mutelist(mutelist)
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state.nostrNetwork.postbox.send(mutelist)
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}
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new_text = ""
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this_app.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
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dismiss()
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}) {
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HStack {
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Text("Add mute item", comment: "Button to an add an item to the user's mutelist.")
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.bold()
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}
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.frame(minWidth: 300, maxWidth: .infinity, alignment: .center)
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}
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.buttonStyle(GradientButtonStyle(padding: 10))
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.padding(.vertical)
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.opacity(trimmedText.isEmpty ? 0.5 : 1.0)
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.disabled(trimmedText.isEmpty)
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Spacer()
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}
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.padding()
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}
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}
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struct AddMuteItemView_Previews: PreviewProvider {
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static var previews: some View {
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AddMuteItemView(state: test_damus_state, new_text: .constant(""))
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}
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}
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