mirror of
https://github.com/meshtastic/Meshtastic-Apple.git
synced 2026-04-20 22:13:56 +00:00
297 lines
9.9 KiB
Swift
297 lines
9.9 KiB
Swift
//
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// PowerMetricsLog.swift
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// Meshtastic
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//
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// Created by Matthew Davies on 1/24/25.
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//
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import Foundation
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import SwiftUI
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import Charts
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import OSLog
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struct PowerMetricsLog: View {
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@Environment(\.managedObjectContext) var context
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@EnvironmentObject var bleManager: BLEManager
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@ObservedObject var node: NodeInfoEntity
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private var idiom: UIUserInterfaceIdiom { UIDevice.current.userInterfaceIdiom }
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@State private var sortOrder = [KeyPathComparator(\TelemetryEntity.time, order: .reverse)]
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@State private var selection: TelemetryEntity.ID?
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@State private var chartSelection: Date?
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@State private var isPresentingClearLogConfirm: Bool = false
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@State var isExporting = false
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@State var exportString = ""
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@State private var channelSelection = 0
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var powerMetrics: [TelemetryEntity] {
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let telemetries = node.telemetries?.filtered(using: NSPredicate(format: "metricsType == 2"))
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return (telemetries?.reversed() as? [TelemetryEntity]) ?? []
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}
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var minMax: (min: Double, max: Double) {
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let allValues = powerMetrics.flatMap { [
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$0.powerCh1Voltage,
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$0.powerCh1Current,
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$0.powerCh2Voltage,
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$0.powerCh2Current,
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$0.powerCh3Voltage,
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$0.powerCh3Current
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].compactMap({$0}) // Remove nils
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}
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guard !allValues.isEmpty else {
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return (min: -10, max: 10)
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}
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return (min: floor(Double(allValues.min()!)), max: ceil(Double(allValues.max()!)))
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}
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var body: some View {
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VStack {
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if node.hasPowerMetrics {
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let oneWeekAgo = Calendar.current.date(byAdding: .day, value: -7, to: Date())
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let chartData = powerMetrics
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.filter { $0.time != nil && $0.time! >= oneWeekAgo! }
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.sorted { $0.time! < $1.time! }
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if chartData.count > 0 {
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GroupBox(label: Label("\(powerMetrics.count) Readings Total", systemImage: "chart.xyaxis.line")) {
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// allow switching between different channels
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Picker("Select Channel", selection: $channelSelection) {
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Text("Channel 1").tag(0)
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Text("Channel 2").tag(1)
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Text("Channel 3").tag(2)
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}
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Chart {
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ForEach(chartData, id: \.self) { point in
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let voltage = channelSelection == 0 ? point.powerCh1Voltage : channelSelection == 1 ? point.powerCh2Voltage : point.powerCh3Voltage
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let current = channelSelection == 0 ? point.powerCh1Current : channelSelection == 1 ? point.powerCh2Current : point.powerCh3Current
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if let voltage {
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LineMark(
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x: .value("Time", point.time ?? Date()),
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y: .value("Voltage", voltage)
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)
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.foregroundStyle(by: .value("Series", "Voltage"))
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.interpolationMethod(.linear)
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.accessibilityLabel("Voltage")
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.accessibilityValue("X: \(point.time ?? Date()), Y: \(voltage)")
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}
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if let current {
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LineMark(
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x: .value("Time", point.time ?? Date()),
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y: .value("Current", current)
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)
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.foregroundStyle(by: .value("Series", "Current"))
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.interpolationMethod(.linear)
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.accessibilityLabel("Current")
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.accessibilityValue("X: \(point.time ?? Date()), Y: \(current)")
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}
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}
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if let chartSelection {
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RuleMark(x: .value("Second", chartSelection, unit: .second))
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.foregroundStyle(.tertiary.opacity(0.5))
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}
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}
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.chartXAxis(content: {
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AxisMarks(position: .top)
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})
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.chartXAxis(.automatic)
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.chartXSelection(value: $chartSelection)
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.chartYScale(domain: minMax.min...minMax.max)
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.chartForegroundStyleScale([
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"Voltage": .blue,
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"Current": .green
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])
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.chartLegend(position: .automatic, alignment: .bottom)
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}
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}
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let localeDateFormat = DateFormatter.dateFormat(fromTemplate: "yyMdjmma", options: 0, locale: Locale.current)
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let dateFormatString = (localeDateFormat ?? "M/d/YY j:mma").replacingOccurrences(of: ",", with: "")
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if idiom == .phone {
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Table(powerMetrics, selection: $selection, sortOrder: $sortOrder) {
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TableColumn("Timestamp") { m in
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HStack {
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Text(m.time?.formattedDate(format: dateFormatString) ?? "Unknown Age".localized)
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Spacer()
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HStack {
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VStack {
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Text("Channel 1")
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HStack {
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Image(systemName: "powerplug.fill")
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.font(.caption)
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.symbolRenderingMode(.multicolor)
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m.powerCh1Voltage.map { Text("\(String(format: "%.2f", $0))V") } ?? Text(Constants.nilValueIndicator)
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}
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HStack {
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Image(systemName: "bolt.fill")
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.font(.caption)
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.symbolRenderingMode(.multicolor)
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m.powerCh1Current.map { Text("\(String(format: "%.2f", $0))mA") } ?? Text(Constants.nilValueIndicator)
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}
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}
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}
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Spacer()
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HStack {
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VStack {
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Text("Channel 2")
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HStack {
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Image(systemName: "powerplug.fill")
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.font(.caption)
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.symbolRenderingMode(.multicolor)
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m.powerCh2Voltage.map { Text("\(String(format: "%.2f", $0))V") } ?? Text(Constants.nilValueIndicator)
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}
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HStack {
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Image(systemName: "bolt.fill")
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.font(.caption)
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.symbolRenderingMode(.multicolor)
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m.powerCh2Current.map { Text("\(String(format: "%.2f", $0))mA") } ?? Text(Constants.nilValueIndicator)
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}
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}
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}
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Spacer()
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HStack {
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VStack {
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Text("Channel 3")
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HStack {
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Image(systemName: "powerplug.fill")
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.font(.caption)
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.symbolRenderingMode(.multicolor)
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m.powerCh3Voltage.map { Text("\(String(format: "%.2f", $0))V") } ?? Text(Constants.nilValueIndicator)
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}
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HStack {
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Image(systemName: "bolt.fill")
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.font(.caption)
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.symbolRenderingMode(.multicolor)
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m.powerCh3Current.map { Text("\(String(format: "%.2f", $0))mA") } ?? Text(Constants.nilValueIndicator)
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}
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}
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}
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}
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}
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}
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.onChange(of: selection) { _, newSelection in
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guard let metrics = powerMetrics.first(where: { $0.id == newSelection }) else {
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return
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}
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chartSelection = metrics.time
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}
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} else {
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Table(powerMetrics, selection: $selection, sortOrder: $sortOrder) {
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TableColumn("Ch1 Voltage") { dm in
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dm.powerCh1Voltage.map { Text("\(String(format: "%.2f", $0))V") } ?? Text(Constants.nilValueIndicator)
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}
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.width(min: 75)
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TableColumn("Ch1 Current") { dm in
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dm.powerCh1Current.map { Text("\(String(format: "%.2f", $0))mA") } ?? Text(Constants.nilValueIndicator)
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}
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.width(min: 75)
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TableColumn("Ch2 Voltage") { dm in
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dm.powerCh2Voltage.map { Text("\(String(format: "%.2f", $0))V") } ?? Text(Constants.nilValueIndicator)
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}
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.width(min: 75)
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TableColumn("Ch2 Current") { dm in
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dm.powerCh2Current.map { Text("\(String(format: "%.2f", $0))mA") } ?? Text(Constants.nilValueIndicator)
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}
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.width(min: 75)
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TableColumn("Ch3 Voltage") { dm in
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dm.powerCh3Voltage.map { Text("\(String(format: "%.2f", $0))V") } ?? Text(Constants.nilValueIndicator)
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}
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.width(min: 75)
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TableColumn("Ch3 Current") { dm in
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dm.powerCh3Current.map { Text("\(String(format: "%.2f", $0))mA") } ?? Text(Constants.nilValueIndicator)
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}
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.width(min: 75)
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TableColumn("Timestamp") { dm in
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Text(dm.time?.formattedDate(format: dateFormatString) ?? "Unknown Age".localized)
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}
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.width(min: 180)
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}
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.onChange(of: selection) { _, newSelection in
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guard let metrics = powerMetrics.first(where: { $0.id == newSelection }) else {
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return
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}
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chartSelection = metrics.time
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}
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}
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HStack {
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Button(role: .destructive) {
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isPresentingClearLogConfirm = true
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} label: {
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Label("Clear Log", systemImage: "trash.fill")
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}
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.buttonStyle(.bordered)
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.buttonBorderShape(.capsule)
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.controlSize(idiom == .phone ? .regular : .large)
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.padding(.bottom)
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.padding(.leading)
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.confirmationDialog(
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"Are you sure?",
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isPresented: $isPresentingClearLogConfirm,
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titleVisibility: .visible
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) {
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Button("Delete Power metrics?", role: .destructive) {
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if clearTelemetry(destNum: node.num, metricsType: 2, context: context) {
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Logger.data.notice("Cleared Power Metrics for \(node.num, privacy: .public)")
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} else {
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Logger.data.error("Clear Power Metrics Log Failed")
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}
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}
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}
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Button {
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exportString = telemetryToCsvFile(telemetry: powerMetrics, metricsType: 2)
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isExporting = true
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} label: {
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Label("Save", systemImage: "square.and.arrow.down")
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}
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.buttonStyle(.bordered)
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.buttonBorderShape(.capsule)
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.controlSize(idiom == .phone ? .regular : .large)
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.padding(.bottom)
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.padding(.trailing)
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}
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.onChange(of: selection) { _, newSelection in
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guard let metrics = powerMetrics.first(where: { $0.id == newSelection }) else {
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return
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}
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chartSelection = metrics.time
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}
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} else {
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ContentUnavailableView("No Power Metrics", systemImage: "slash.circle")
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}
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}
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.navigationTitle("Power Metrics Log")
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.navigationBarTitleDisplayMode(.inline)
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.navigationBarItems(trailing:
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ZStack {
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ConnectedDevice(bluetoothOn: bleManager.isSwitchedOn, deviceConnected: bleManager.connectedPeripheral != nil, name: (bleManager.connectedPeripheral != nil) ? bleManager.connectedPeripheral.shortName : "?")
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})
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.fileExporter(
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isPresented: $isExporting,
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document: CsvDocument(emptyCsv: exportString),
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contentType: .commaSeparatedText,
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defaultFilename: String("\(node.user?.longName ?? "Node") \("Power Metrics Log".localized)"),
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onCompletion: { result in
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switch result {
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case .success:
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self.isExporting = false
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Logger.services.info("Power metrics log download succeeded.")
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case .failure(let error):
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Logger.services.error("Power metrics log download failed: \(error.localizedDescription, privacy: .public)")
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}
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}
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)
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}
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}
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