158 lines
4.7 KiB
Swift
158 lines
4.7 KiB
Swift
//
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// EventActionBar.swift
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// damus
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//
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// Created by William Casarin on 2022-04-16.
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//
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import SwiftUI
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import UIKit
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enum ActionBarSheet: Identifiable {
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case reply
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var id: String {
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switch self {
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case .reply: return "reply"
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}
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}
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}
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struct EventActionBar: View {
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let damus_state: DamusState
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let event: NostrEvent
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let generator = UIImpactFeedbackGenerator(style: .medium)
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@State var sheet: ActionBarSheet? = nil
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@State var confirm_boost: Bool = false
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@StateObject var bar: ActionBarModel
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var body: some View {
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HStack {
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/*
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EventActionButton(img: "square.and.arrow.up") {
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print("share")
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}
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Spacer()
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*/
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if damus_state.keypair.privkey != nil {
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EventActionButton(img: "bubble.left", col: nil) {
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notify(.reply, event)
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}
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}
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HStack(alignment: .bottom) {
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Text("\(bar.boosts > 0 ? "\(bar.boosts)" : "")")
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.font(.footnote.weight(.medium))
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.foregroundColor(bar.boosted ? Color.green : Color.gray)
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EventActionButton(img: "arrow.2.squarepath", col: bar.boosted ? Color.green : nil) {
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if bar.boosted {
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notify(.delete, bar.our_boost)
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} else {
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self.confirm_boost = true
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}
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}
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}
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HStack(alignment: .bottom) {
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Text("\(bar.likes > 0 ? "\(bar.likes)" : "")")
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.font(.footnote.weight(.medium))
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.foregroundColor(bar.liked ? Color.red : Color.gray)
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EventActionButton(img: bar.liked ? "heart.fill" : "heart", col: bar.liked ? Color.red : nil) {
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if bar.liked {
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notify(.delete, bar.our_like)
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} else {
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send_like()
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}
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}
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}
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/*
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HStack(alignment: .bottom) {
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Text("\(bar.tips > 0 ? "\(bar.tips)" : "")")
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.font(.footnote)
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.foregroundColor(bar.tipped ? Color.orange : Color.gray)
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EventActionButton(img: bar.tipped ? "bitcoinsign.circle.fill" : "bitcoinsign.circle", col: bar.tipped ? Color.orange : nil) {
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if bar.tipped {
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//notify(.delete, bar.our_tip)
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} else {
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//notify(.boost, event)
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}
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}
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}
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*/
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}
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.alert("Boost", isPresented: $confirm_boost) {
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Button("Cancel") {
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confirm_boost = false
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}
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Button("Boost") {
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send_boost()
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}
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} message: {
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Text("Are you sure you want to boost this post?")
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}
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.onReceive(handle_notify(.liked)) { n in
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let liked = n.object as! Counted
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if liked.id != event.id {
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return
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}
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self.bar.likes = liked.total
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if liked.event.pubkey == damus_state.keypair.pubkey {
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self.bar.our_like = liked.event
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}
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}
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}
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func send_boost() {
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guard let privkey = self.damus_state.keypair.privkey else {
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return
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}
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let boost = make_boost_event(pubkey: damus_state.keypair.pubkey, privkey: privkey, boosted: self.event)
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self.bar.our_boost = boost
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damus_state.pool.send(.event(boost))
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}
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func send_like() {
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guard let privkey = damus_state.keypair.privkey else {
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return
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}
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let like_ev = make_like_event(pubkey: damus_state.pubkey, privkey: privkey, liked: event)
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self.bar.our_like = like_ev
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generator.impactOccurred()
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damus_state.pool.send(.event(like_ev))
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}
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}
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func EventActionButton(img: String, col: Color?, action: @escaping () -> ()) -> some View {
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Button(action: action) {
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Label(" ", systemImage: img)
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.font(.footnote.weight(.medium))
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.foregroundColor(col == nil ? Color.gray : col!)
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}
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.padding(.trailing, 40)
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}
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struct EventActionBar_Previews: PreviewProvider {
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static var previews: some View {
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let pk = "pubkey"
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let ds = test_damus_state()
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let bar = ActionBarModel(likes: 0, boosts: 0, tips: 0, our_like: nil, our_boost: nil, our_tip: nil)
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let ev = NostrEvent(content: "hi", pubkey: pk)
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EventActionBar(damus_state: ds, event: ev, bar: bar)
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}
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}
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