mirror of
https://github.com/luxfhe/example-ios-demo.git
synced 2026-10-30 18:13:24 +00:00
zeekayandHanzo Dev
c8bfbebc15
This app is ZAMA's BSD 3-Clause Clear demo. The license requires its notices to survive redistribution, and a rebrand had replaced every one of them with ours: the LICENSE text, 66 source headers and the app's copyright string. They are back, each with our line beside it for our changes. Co-authored-by: Hanzo Dev <[email protected]>
149 lines
4.7 KiB
Swift
149 lines
4.7 KiB
Swift
// Copyright © 2025 Zama. All rights reserved.
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// Copyright © 2025 Lux Industries Inc.
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import SwiftUI
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import Charts
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struct PreviewContent: View {
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@ObservedObject var viewModel = ViewModel()
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final class ViewModel: ObservableObject {
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@Published var data: Kind?
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init(data: PreviewContent.Kind? = nil) {
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self.data = data
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}
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}
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enum Kind {
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case text(value: Double)
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case gauge(value: Int)
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case simpleChart([Double])
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case sleepChart([Sleep.Sample])
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case previewSleepQuality(quality: SleepQuality)
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case previewSleepDuration(duration: TimeInterval)
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case previewText(value: Double)
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}
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var body: some View {
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switch viewModel.data {
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case let .gauge(value):
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SleepQualityView(quality: SleepQuality(rawValue: value)!)
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.padding(.bottom, 8)
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case .text(let value):
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text(value: value)
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case .simpleChart(let values):
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simpleChart(values)
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case .sleepChart(let samples):
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SleepChartView(samples: samples)
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.padding(.bottom, 8)
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case .none:
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Color.red
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case .previewSleepQuality(let quality):
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previewSleepQuality(quality)
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case .previewSleepDuration(let duration):
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previewSleepDuration(duration)
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case .previewText(let value):
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previewText(value: value)
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}
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}
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private func previewSleepDuration(_ duration: TimeInterval) -> some View {
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let totalMinutes = Int(duration) / 60
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let hours = totalMinutes / 60
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let minutes = totalMinutes % 60
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return Text("**\(hours.formatted())** Hours **\(minutes.formatted())** Minutes")
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.fontWeight(.regular)
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.font(.custom("Telegraf-Bold", size: 22))
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}
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private func previewSleepQuality(_ quality: SleepQuality) -> some View {
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Text("Sleep Quality: **\(quality.prettyTypeName)**")
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.fontWeight(.regular)
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.font(.custom("Telegraf-Bold", size: 22))
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}
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private func previewText(value: Double) -> some View {
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Text("\(value.formatted(.number.precision(.fractionLength(1))))")
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.font(.custom("Telegraf-Bold", size: 22))
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.fontWeight(.bold)
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}
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private func text(value: Double) -> some View {
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Color.luxYellow
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.aspectRatio(contentMode: .fit)
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.overlay {
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Text("\(value.formatted(.number.precision(.fractionLength(1))))")
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.customFont(.largeTitle)
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.fontWeight(.bold)
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.overlay(alignment: .bottom) {
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Text("kg")
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.customFont(.caption2)
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.fontWeight(.light)
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.offset(y: 12)
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}
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}
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}
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private func gauge(value: Int, range: ClosedRange<Int>, title: String, labels: [String]) -> some View {
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VStack(spacing: 0) {
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Gauge(value: Double(value), in: Double(range.lowerBound)...Double(range.upperBound)) {
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Text(title)
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} currentValueLabel: {
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VStack(spacing: 0) {
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Text("\(value)")
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.customFont(.title2)
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}
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} minimumValueLabel: {
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Text("\(range.lowerBound)")
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} maximumValueLabel: {
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Text("\(range.upperBound)")
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}
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.gaugeStyle(.accessoryCircular)
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.tint(Gradient(colors: [.green, .yellow, .orange, .red, .pink]))
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Text(labels[value - 1])
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.foregroundStyle(.secondary)
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.customFont(.caption2)
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}
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}
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private func simpleChart(_ values: [Double]) -> some View {
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let minValue = values.min()!
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let maxValue = values.max()!
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let minY = minValue - 3
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let maxY = maxValue + 2
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return Chart {
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ForEach(Array(values.enumerated()), id: \.offset) { index, value in
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LineMark(
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x: .value("Index", index),
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y: .value("Value", value)
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)
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PointMark(
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x: .value("Index", index),
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y: .value("Value", value)
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)
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.symbol {
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Rectangle()
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.fill(.black)
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.frame(width: 5, height: 5)
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}
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}
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}
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.chartYScale(domain: minY...maxY)
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.chartXAxis(.hidden)
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.foregroundStyle(Color.yellow)
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.padding()
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}
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}
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