78 lines
2.5 KiB
Swift
78 lines
2.5 KiB
Swift
//
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// ReplyView.swift
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// damus
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//
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// Created by William Casarin on 2022-04-17.
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//
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import SwiftUI
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func all_referenced_pubkeys(_ ev: NostrEvent) -> [ReferencedId] {
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var keys = ev.referenced_pubkeys
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let ref = ReferencedId(ref_id: ev.pubkey, relay_id: nil, key: "p")
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keys.insert(ref, at: 0)
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return keys
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}
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struct ReplyView: View {
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let replying_to: NostrEvent
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let damus: DamusState
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@State var originalReferences: [ReferencedId] = []
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@State var references: [ReferencedId] = []
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@State var participantsShown: Bool = false
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var body: some View {
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VStack {
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Text("Replying to:", comment: "Indicating that the user is replying to the following listed people.")
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HStack(alignment: .top) {
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let names = references.pRefs
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.map { pubkey in
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let pk = pubkey.ref_id
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let prof = damus.profiles.lookup(id: pk)
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return Profile.displayName(profile: prof, pubkey: pk).username
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}
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.joined(separator: ", ")
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Text(names)
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.foregroundColor(.gray)
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.font(.footnote)
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}
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.onTapGesture {
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participantsShown.toggle()
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}
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.sheet(isPresented: $participantsShown) {
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ParticipantsView(damus_state: damus, references: $references, originalReferences: $originalReferences)
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}
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ScrollViewReader { scroller in
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ScrollView {
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EventView(damus: damus, event: replying_to, options: [.no_action_bar])
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PostView(replying_to: replying_to, references: references, damus_state: damus)
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.frame(minHeight: 500, maxHeight: .infinity)
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.id("post")
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}
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.frame(maxHeight: .infinity)
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.onAppear {
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scroll_to_event(scroller: scroller, id: "post", delay: 1.0, animate: true, anchor: .top)
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}
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}
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}
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.padding()
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.onAppear {
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references = gather_reply_ids(our_pubkey: damus.pubkey, from: replying_to)
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originalReferences = references
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}
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}
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}
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struct ReplyView_Previews: PreviewProvider {
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static var previews: some View {
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ReplyView(replying_to: NostrEvent(content: "hi", pubkey: "pubkey"), damus: test_damus_state(), references: [])
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}
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}
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