126 lines
3.4 KiB
Swift
126 lines
3.4 KiB
Swift
//
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// ContentView.swift
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// Splits
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//
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// Created by Isaac Greene on 4/3/22.
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//
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import SwiftUI
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import Foundation
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struct ContentView: View {
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var SISystem = ["km","mi"]
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var minutes = Array(0...300)
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var times = Array(0...300).map { String($0) }
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@State var timeMinutes: String = ""
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@State var timeSeconds: String = ""
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@State var selectedSystem: String = "km"
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@State var distance: String = ""
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var body: some View {
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VStack {
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VStack {
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TextField("Enter distance here", text: $distance)
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.padding()
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.keyboardType(.decimalPad)
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.textFieldStyle(.roundedBorder)
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}
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VStack {
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Text("Unit of measurement:")
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Picker("System of measurement", selection: $selectedSystem, content: {
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ForEach(SISystem, id: \.self, content: { unit in
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Text(unit)
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})
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})
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.pickerStyle(.segmented)
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.frame(minWidth: 60, maxWidth: 300)
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HStack {
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VStack {
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Text("Total Minutes")
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TextField("Enter minutes here", text: $timeMinutes)
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.keyboardType(.numberPad)
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.textFieldStyle(.roundedBorder)
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}
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.frame(minWidth: 100)
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.padding(.trailing, -15)
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.padding()
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VStack {
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Text("Total Seconds")
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TextField("Enter seconds here", text: $timeSeconds)
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.keyboardType(.numberPad)
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.textFieldStyle(.roundedBorder)
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}
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.frame(minWidth: 100)
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.padding(.leading, -15)
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.padding()
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}
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PaceResults(timeMinutes: $timeMinutes, timeSeconds: $timeSeconds, selectedSystem: $selectedSystem, distance: $distance)
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}
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}
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}
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}
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struct PaceResults: View {
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@Binding var timeMinutes: String
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@Binding var timeSeconds: String
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@Binding var selectedSystem: String
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@Binding var distance: String
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var body: some View {
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//var pacePerUnit = 0.0
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//var notSelectedSystem = ""
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func secondsConversion(timeSeconds: String) -> (timeSecondsInt: Int, timeSecondsUnderSixty: Int) {
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let convertedSeconds = (Double(timeSeconds) ?? 0) * (1+(2/3))
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let timeSecondsInt = Int(timeSeconds) ?? 0
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let timeSecondsUnderSixty = (timeSecondsInt % 60)
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return (timeSecondsInt, timeSecondsUnderSixty)
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}
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func minutesConversion(secondsConversion) {
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let timeSecondsToMinutes = (timeSecondsInt - timeSecondsUnderSixty) / 60
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let timeMinutesDouble = Double(timeMinutes) ?? 0.0
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let timeMinutesInt = (Int(timeMinutes) ?? 0) + (timeSecondsToMinutes)
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let timeMinutesUnderSixty = timeMinutesInt % 60
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let timeMinutesToHours = (timeMinutesInt - timeMinutesUnderSixty) / 60
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return (timeMinutesUnderSixty, timeMinutesDouble, timeMinutesToHours)
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}
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let leadingZeros = String(format: "%02d:%02d", timeMinutesUnderSixty, timeSecondsUnderSixty)
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let actualTime = timeMinutesDouble + (convertedSeconds / 100)
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let pace = actualTime / (Double(distance) ?? 1)
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let paceString = String(format: "%.2f", pace)
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/*
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if selectedSystem == "km" {
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pacePerUnit = actualTime / (distance * 1.609344)
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notSelectedSystem = "mi"
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}
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else {
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pacePerUnit = actualTime / (distance * 0.6213711922)
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notSelectedSystem = "km"
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}
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let pacePerUnitString = String(format: "%.02f", pacePerUnit)
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*/
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VStack {
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Text("Distance: \(distance)\(selectedSystem)")
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Text("Total time: \(timeMinutesToHours):\(leadingZeros)")
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Text("\(paceString) minutes per \(selectedSystem)")
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//Text("\(pacePerUnitString) minutes per \(notSelectedSystem)")
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}
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}
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}
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struct ContentView_Previews: PreviewProvider {
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static var previews: some View {
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ContentView()
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}
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}
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