87 lines
3.3 KiB
Swift
87 lines
3.3 KiB
Swift
//
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// ContentView.swift
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// IntervalTimer
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//
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// Created by William Brawner on 10/22/20.
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// Copyright © 2020 William Brawner. All rights reserved.
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//
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import SwiftUI
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struct TimerListView: View {
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@State var isEditing: Bool = false
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@EnvironmentObject var dataStore: TimerDataStore
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var stateContent: AnyView {
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switch dataStore.timers {
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case .success(let timers):
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if timers.count == 0 {
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return Text("Create a timer to get started")
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.toAnyView()
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} else {
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return List {
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ForEach(timers) { timer in
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NavigationLink(
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destination: ActiveTimerView()
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.navigationBarBackButtonHidden(true)
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.navigationBarItems(leading: Button(action: {
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// TODO: Confirm before exiting if the timer isn't complete
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self.dataStore.closeTimer()
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}, label: { Image(systemName: "xmark") })
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.foregroundColor(.primary)
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),
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isActive: .constant(self.dataStore.hasActiveTimer)
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) {
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HStack {
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VStack(alignment: .leading) {
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Text(timer.name)
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.lineLimit(1)
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if timer.userDescription?.count ?? 0 > 0 {
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Text(timer.userDescription!)
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.font(.subheadline)
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.foregroundColor(.secondary)
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.lineLimit(1)
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}
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}
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Spacer()
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Text(timer.totalDuration.toDurationString())
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.font(Font.subheadline.monospacedDigit())
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.foregroundColor(.secondary)
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}
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.frame(minHeight: 50)
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.contentShape(Rectangle())
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.onTapGesture {
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self.dataStore.openTimer(timer)
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}
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}
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}.onDelete { index in
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self.dataStore.deleteTimer(at: index)
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}
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}
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.navigationBarItems(
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trailing: Button(action: {
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self.isEditing = true
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}, label: { Image(systemName: "plus").padding() } ))
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.toAnyView()
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}
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default:
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return Text("Loading...").toAnyView()
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}
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}
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var body: some View {
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NavigationView {
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stateContent
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.navigationBarTitle("Timers")
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}
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.sheet(isPresented: $isEditing,
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onDismiss: { self.isEditing = false },
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content: { TimerFormView()})
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}
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}
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struct TimerListView_Previews: PreviewProvider {
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static var previews: some View {
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TimerListView().environmentObject(TimerDataStore() {})
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}
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}
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