71 lines
2.0 KiB
Swift
71 lines
2.0 KiB
Swift
//
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// MutelistView.swift
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// damus
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//
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// Created by William Casarin on 2023-01-25.
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//
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import SwiftUI
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struct MutelistView: View {
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let damus_state: DamusState
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@State var users: [String]
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func RemoveAction(pubkey: String) -> some View {
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Button {
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guard let mutelist = damus_state.contacts.mutelist else {
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return
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}
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guard let keypair = damus_state.keypair.to_full() else {
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return
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}
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guard let new_ev = remove_from_mutelist(keypair: keypair, prev: mutelist, to_remove: pubkey) else {
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return
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}
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damus_state.contacts.set_mutelist(new_ev)
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damus_state.postbox.send(new_ev)
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users = get_mutelist_users(new_ev)
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} label: {
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Label(NSLocalizedString("Delete", comment: "Button to remove a user from their mutelist."), image: "delete")
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}
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.tint(.red)
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}
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var body: some View {
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List(users, id: \.self) { pubkey in
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UserViewRow(damus_state: damus_state, pubkey: pubkey)
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.id(pubkey)
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.swipeActions {
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RemoveAction(pubkey: pubkey)
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}
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}
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.navigationTitle(NSLocalizedString("Muted Users", comment: "Navigation title of view to see list of muted users."))
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.onAppear {
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users = get_mutelist_users(damus_state.contacts.mutelist)
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}
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}
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}
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func get_mutelist_users(_ mlist: NostrEvent?) -> [String] {
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guard let mutelist = mlist else {
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return []
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}
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return mutelist.tags.reduce(into: Array<String>()) { pks, tag in
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if tag.count >= 2 && tag[0] == "p" {
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pks.append(tag[1])
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}
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}
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}
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struct MutelistView_Previews: PreviewProvider {
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static var previews: some View {
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MutelistView(damus_state: test_damus_state(), users: [test_event.pubkey, test_event.pubkey+"hi"])
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}
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}
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