first commit
This commit is contained in:
fototeddy
@@ -0,0 +1,492 @@
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import Charts
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import SwiftUI
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struct DeviceDetailView: View {
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let device: ConfiguredDevice
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@Environment(DeviceStore.self) private var store
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@Environment(BluetoothManager.self) private var bluetooth
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@Environment(\.dismiss) private var dismiss
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@State private var editedName = ""
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/// Nur zum Vergleich mit dem, was das Gerät sendet. Eingetragen wird der
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/// Schlüssel auf einer eigenen Seite.
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@State private var keyInput = ""
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@State private var showDeleteConfirmation = false
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@State private var didCopyReport = false
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@AppStorage(AppSettings.showDiagnosticsKey) private var showDiagnostics = false
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/// Ob die technischen Angaben eingeblendet werden.
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///
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/// Im Alltag stören sie nur. Meldet ein Gerät aber einen Fehler oder fehlt
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/// der Schlüssel, sind sie genau das, was weiterhilft – dann werden sie
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/// unabhängig von der Einstellung gezeigt.
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private var showsTechnicalDetails: Bool {
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if showDiagnostics { return true }
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switch linkState {
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case .failed, .needsKey: return true
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default: return false
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}
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}
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/// Immer der aktuelle Stand aus dem Speicher – `device` ist die
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/// Momentaufnahme beim Öffnen und veraltet nach jeder Änderung.
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private var currentDevice: ConfiguredDevice {
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store.devices.first { $0.id == device.id } ?? device
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}
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private var snapshot: DeviceSnapshot? { bluetooth.snapshots[device.id] }
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private var linkState: DeviceLinkState { bluetooth.linkStates[device.id] ?? .searching }
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private var samples: [HistorySample] { bluetooth.history[device.id] ?? [] }
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var body: some View {
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List {
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statusSection
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// if needsKeyAttention { keyPrompt }
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// if currentDevice.role == .fridge, let fridge = bluetooth.fridgeStates[device.id], fridge.hasStatus {
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// FridgeControls(device: currentDevice, state: fridge)
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// }
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if currentDevice.role == .leveling {
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LevelControls(device: currentDevice,
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state: bluetooth.levelStates[device.id] ?? LevelState())
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}
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if let snapshot, !snapshot.metrics.isEmpty {
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Section("Messwerte") {
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ForEach(snapshot.metrics) { metric in
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LabeledContent(metric.label) {
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Text(metric.formattedWithUnit)
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.monospacedDigit()
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.foregroundStyle(metric.value == nil ? .secondary : .primary)
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}
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}
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}
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}
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if samples.count > 1, let primary = snapshot?.primaryMetric {
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Section("Verlauf – \(primary.label)") {
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Chart(samples) { sample in
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AreaMark(x: .value("Zeit", sample.time),
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y: .value(primary.label, sample.value))
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.foregroundStyle(.tint.opacity(0.15))
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LineMark(x: .value("Zeit", sample.time),
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y: .value(primary.label, sample.value))
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.foregroundStyle(.tint)
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.interpolationMethod(.monotone)
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}
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.chartYAxisLabel(primary.unit)
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.frame(height: 180)
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.padding(.vertical, 8)
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}
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}
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if let snapshot, !snapshot.cellVoltages.isEmpty {
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cellSection(snapshot.cellVoltages)
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}
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if let snapshot, !snapshot.info.isEmpty {
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Section("Gerät") {
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ForEach(snapshot.info) { item in
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LabeledContent(item.label, value: item.value)
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}
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}
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}
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/* if let snapshot, snapshot.temperatures.count > 1 {
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Section("Temperaturen") {
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ForEach(Array(snapshot.temperatures.enumerated()), id: \.offset) { index, value in
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LabeledContent("Fühler \(index + 1)") {
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Text(String(format: "%.0f °C", value)).monospacedDigit()
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}
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}
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}
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}
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if currentDevice.role.transport == .advertisement {
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if showsTechnicalDetails { diagnosticsSection }
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} else if showsTechnicalDetails {
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bmsDiagnosticsSection
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}
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settingsSection*/
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}
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.navigationTitle(currentDevice.name)
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.navigationBarTitleDisplayMode(.inline)
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.onDisappear {
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saveName()
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// Die Kühlbox wird nur verbunden, solange man sie ansieht – jede
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// Verbindung meldet sich an ihrem Display an.
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//bluetooth.endSession(for: currentDevice)
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}
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.onAppear {
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editedName = currentDevice.name
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keyInput = store.victronKeyText(for: device.id) ?? ""
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//bluetooth.beginSession(for: currentDevice)
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}
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.confirmationDialog("Gerät entfernen?",
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isPresented: $showDeleteConfirmation,
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titleVisibility: .visible) {
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Button("Entfernen", role: .destructive) {
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store.remove(device)
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bluetooth.refreshConfiguration()
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dismiss()
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}
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} message: {
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Text("Die Einstellungen und der hinterlegte Schlüssel werden gelöscht.")
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}
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}
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// MARK: - Abschnitte
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private var statusSection: some View {
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Section {
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LabeledContent("Verbindung") {
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StatusDot(linkState: linkState, isStale: snapshot?.isStale ?? true)
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}
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if let state = snapshot?.state {
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LabeledContent("Zustand", value: state)
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}
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if let fault = snapshot?.fault {
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Label(fault, systemImage: "exclamationmark.triangle.fill")
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.foregroundStyle(.red)
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}
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ForEach(snapshot?.offReasons ?? [], id: \.self) { reason in
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Label(reason, systemImage: "pause.circle")
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.foregroundStyle(.orange)
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}
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// Solange die Werte frisch sind, sagt das Alter nichts, was der
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// Verbindungspunkt nicht schon zeigt. Erst wenn sie stehenbleiben,
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// ist es die eigentliche Nachricht.
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if let snapshot, snapshot.isStale || showsTechnicalDetails {
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LabeledContent("Aktualisiert vor") {
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Text(snapshot.timestamp, style: .relative)
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}
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.foregroundStyle(.secondary)
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}
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// Der Empfangspegel hilft beim Suchen eines Geräts, im Alltag
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// sagt er nichts – deshalb nur bei eingeblendeter Diagnose.
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if showsTechnicalDetails, let rssi = snapshot?.rssi {
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LabeledContent("Signal", value: "\(rssi) dBm")
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.foregroundStyle(.secondary)
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}
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}
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}
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private func cellSection(_ voltages: [Double]) -> some View {
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let minimum = voltages.min() ?? 0
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let maximum = voltages.max() ?? 0
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return Section("Zellspannungen") {
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Chart(Array(voltages.enumerated()), id: \.offset) { index, voltage in
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// Kategoriale x-Achse: sonst stehen die Balken zwischen den
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// Beschriftungen statt darüber.
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BarMark(
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x: .value("Zelle", "\(index + 1)"),
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y: .value("Spannung", voltage)
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)
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.foregroundStyle(voltage == maximum ? Color.orange
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: voltage == minimum ? Color.blue : Color.accentColor)
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// Die Zellnummer als Beschriftung am Balken statt über die
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// x-Achse – die blendet Swift Charts in der Liste aus.
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// Ab neun Zellen wird es zu eng, dann ordnet die Liste zu.
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.annotation(position: .bottom, alignment: .center) {
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if voltages.count <= 8 {
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Text("\(index + 1)")
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.font(.caption2)
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.foregroundStyle(.secondary)
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}
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}
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}
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.chartXAxis(.hidden)
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// Der interessante Bereich sind die letzten Millivolt, nicht die
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// absolute Spannung – deshalb eng um die Messwerte zoomen.
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.chartYScale(domain: (minimum - 0.05)...(maximum + 0.05))
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.chartYAxisLabel("V")
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.frame(height: 160)
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.padding(.vertical, 8)
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ForEach(Array(voltages.enumerated()), id: \.offset) { index, voltage in
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LabeledContent("Zelle \(index + 1)") {
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Text(String(format: "%.3f V", voltage)).monospacedDigit()
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}
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}
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}
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}
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/// Ohne passenden Schlüssel bleibt das Gerät stumm – das ist dann keine
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/// Nebensache, sondern das Einzige, was zu tun ist.
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/*private var needsKeyAttention: Bool {
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guard currentDevice.role.transport == .advertisement else { return false }
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if keyBytesAgree == false { return true }
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// Kommen Werte an, passt der Schlüssel offensichtlich – dann ist hier
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// nichts zu tun und nichts zu melden.
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if snapshot != nil, linkState == .live { return false }
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return store.victronKeyText(for: device.id)?.hexBytes?.count != 16
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}
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private var keyPrompt: some View {
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Section {
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NavigationLink {
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//VictronKeyView(device: currentDevice)
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} label: {
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Label(keyBytesAgree == false
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? "Schlüssel passt nicht zum Gerät"
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: "Verschlüsselungsschlüssel eintragen",
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systemImage: "key.horizontal.fill")
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.foregroundStyle(.orange)
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}
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} footer: {
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Text(keyBytesAgree == false
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? "Der hinterlegte Schlüssel stammt von einem anderen Victron-Gerät."
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: "Victron-Geräte senden ihre Werte verschlüsselt. Ohne den "
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+ "Schlüssel aus VictronConnect bleibt die Anzeige leer.")
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}
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}*/
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/// Zeigt, was das Gerät unverschlüsselt sendet. Wichtigster Wert ist das
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/// erste Schlüsselbyte: stimmt es nicht mit der Eingabe überein, gehört der
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/// Schlüssel zu einem anderen Victron-Gerät.
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/*@ViewBuilder
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private var diagnosticsSection: some View {
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if let info = bluetooth.diagnostics[device.id] {
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Section {
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LabeledContent("Datensatz", value: info.recordName)
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LabeledContent("Produkt-ID") {
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Text(info.productIDText).font(.body.monospaced())
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}
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VStack(alignment: .leading, spacing: 4) {
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Text("Rohdaten")
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Text(info.rawHex)
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.font(.caption.monospaced())
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.foregroundStyle(.secondary)
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.textSelection(.enabled)
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}
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} header: {
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Text("Diagnose")
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} footer: {
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Text("Diese Werte sendet das Gerät unverschlüsselt mit.")
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}
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}
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}
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/// nil, solange kein vollständiger Schlüssel eingetragen ist.
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private var keyBytesAgree: Bool? {
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guard let expected = bluetooth.diagnostics[device.id]?.expectedKeyFirstByte,
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let entered = keyInput.hexBytes?.first else { return nil }
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return expected == entered
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}
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private var keyStatusText: String {
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if store.victronKeyText(for: device.id)?.hexBytes?.count != 16 { return "fehlt" }
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return keyBytesAgree == false ? "passt nicht" : "hinterlegt"
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}
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/// Alles auf einmal, zum Weitergeben. Einzeln abzutippen ist zuviel
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/// verlangt, und gerade der Merkmalsbaum ist zu lang dafür.
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private func report(_ info: BMSDiagnostics) -> String {
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var lines = [
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"Gerät: \(currentDevice.name) (\(currentDevice.role.title))",
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"Protokoll: \(info.dialect)",
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"Verbunden: \(info.isConnected ? "ja" : "nein")",
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"Empfang abonniert: \(info.isNotifyActive ? "ja" : "nein")",
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]
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if let position = info.endpointPosition {
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lines.append("Weg: \(position.index) von \(position.total)")
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}
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if let endpoint = info.endpointLabel { lines.append("Merkmal: \(endpoint)") }
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if let isBound = info.isBound { lines.append("Angemeldet: \(isBound ? "ja" : "nein")") }
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lines.append("Gesendet: \(info.sentFrames) · empfangen: \(info.receivedBytes) Byte"
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+ " · bestätigt: \(info.confirmedWrites)")
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if let writeError = info.lastWriteError { lines.append("Schreibfehler: \(writeError)") }
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if let command = info.lastCommandHex { lines.append("Letzter Stellbefehl: \(command)") }
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if let hex = info.lastResponseHex { lines.append("Letzte Antwort: \(hex)") }
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if let payload = info.fridgePayloadHex { lines.append("Statusdaten: \(payload)") }
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if !info.gattSummary.isEmpty {
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lines.append("Merkmale:")
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lines.append(contentsOf: info.gattSummary)
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}
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return lines.joined(separator: "\n")
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}
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/// Welches Protokoll das BMS spricht und was zuletzt ankam.
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@ViewBuilder
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private var bmsDiagnosticsSection: some View {
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if let info = bluetooth.bmsDiagnostics[device.id] {
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Section {
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LabeledContent("Erkanntes Protokoll", value: info.dialect)
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if let position = info.endpointPosition {
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LabeledContent("Verbindungsweg",
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value: "\(position.index) von \(position.total)")
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}
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if let endpoint = info.endpointLabel {
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VStack(alignment: .leading, spacing: 4) {
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Text("Aktueller Weg")
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Text(endpoint)
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.font(.caption.monospaced())
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.foregroundStyle(.secondary)
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}
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}
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LabeledContent("Verbunden") {
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Label(info.isConnected ? "ja" : "nein",
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systemImage: info.isConnected ? "checkmark.circle" : "xmark.circle")
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.foregroundStyle(info.isConnected ? .green : .red)
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}
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LabeledContent("Empfang abonniert") {
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Label(info.isNotifyActive ? "ja" : "nein",
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systemImage: info.isNotifyActive ? "checkmark.circle" : "xmark.circle")
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.foregroundStyle(info.isNotifyActive ? .green : .orange)
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}
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if let isBound = info.isBound {
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LabeledContent("Angemeldet") {
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Label(isBound ? "ja" : "nein",
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systemImage: isBound ? "checkmark.circle" : "xmark.circle")
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.foregroundStyle(isBound ? .green : .orange)
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}
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}
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if info.confirmedWrites > 0 {
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LabeledContent("Schreibvorgänge bestätigt",
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value: "\(info.confirmedWrites)")
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}
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if let writeError = info.lastWriteError {
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LabeledContent("Letzter Schreibfehler") {
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Text(writeError)
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.font(.caption)
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.foregroundStyle(.red)
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}
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}
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LabeledContent("Gesendet / empfangen",
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value: "\(info.sentFrames) Anfragen / \(info.receivedBytes) Byte")
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if let lastSendAt = info.lastSendAt {
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LabeledContent("Zuletzt gesendet vor") {
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Text(lastSendAt, style: .relative)
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}
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.foregroundStyle(.secondary)
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}
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if let command = info.lastCommandHex {
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VStack(alignment: .leading, spacing: 4) {
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HStack {
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Text("Letzter Stellbefehl")
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Spacer()
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if let at = info.lastCommandAt {
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Text(at, style: .relative).foregroundStyle(.secondary)
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}
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}
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Text(command)
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.font(.caption.monospaced())
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.foregroundStyle(.secondary)
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.textSelection(.enabled)
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}
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}
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if let hex = info.lastResponseHex {
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VStack(alignment: .leading, spacing: 4) {
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Text("Letzte Antwort")
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Text(hex)
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.font(.caption.monospaced())
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.foregroundStyle(.secondary)
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.textSelection(.enabled)
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}
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}
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if let payload = info.fridgePayloadHex {
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VStack(alignment: .leading, spacing: 4) {
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Text("Statusdaten der Box (\(payload.split(separator: " ").count) Byte)")
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Text(payload)
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.font(.caption.monospaced())
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.foregroundStyle(.secondary)
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.textSelection(.enabled)
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}
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}
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Button {
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UIPasteboard.general.string = report(info)
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didCopyReport = true
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} label: {
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Label(didCopyReport ? "Diagnose kopiert" : "Diagnose kopieren",
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systemImage: didCopyReport ? "checkmark" : "doc.on.doc")
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}
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} header: {
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Text("Diagnose")
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} footer: {
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Text("Die App probiert alle Schreib-/Empfangs-Kombinationen des Geräts "
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+ "durch und fragt auf jeder Daly (klassisch und Modbus) sowie "
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+ "JBD/Xiaoxiang an. Der „Verbindungsweg“ zählt dabei hoch. "
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+ "Bleibt „empfangen“ am Ende bei 0 Byte, nimmt das BMS auf keinem "
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+ "Weg Kommandos an; kommen Bytes an, ohne dass ein Protokoll "
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+ "erkannt wird, spricht es ein noch unbekanntes.")
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}
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if !info.gattSummary.isEmpty {
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Section {
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Text(info.gattSummary.joined(separator: "\n"))
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.font(.caption2.monospaced())
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.foregroundStyle(.secondary)
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.textSelection(.enabled)
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} header: {
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Text("Bluetooth-Merkmale des Geräts")
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||||
}
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||||
}
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||||
}
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||||
}
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||||
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private var settingsSection: some View {
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Section("Einstellungen") {
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HStack {
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Text("Name")
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||||
Spacer()
|
||||
// Beim Abschluss der Eingabe und beim Verlassen der Ansicht
|
||||
// gesichert – bei jedem Tastendruck zu speichern hiesse, die
|
||||
// ganze Geräteliste je Zeichen neu zu schreiben.
|
||||
TextField("Gerätename", text: $editedName)
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||||
.multilineTextAlignment(.trailing)
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||||
.submitLabel(.done)
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||||
.onSubmit(saveName)
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||||
}
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||||
if let advertised = currentDevice.advertisedName, !advertised.isEmpty {
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||||
LabeledContent("Gefunden als") {
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Text(advertised).font(.caption).foregroundStyle(.secondary)
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||||
}
|
||||
}
|
||||
LabeledContent("Typ", value: currentDevice.role.title)
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||||
if currentDevice.role == .fridge {
|
||||
Picker("Kühlzonen", selection: Binding(
|
||||
get: { currentDevice.fridgeZoneMode },
|
||||
set: { mode in
|
||||
var updated = currentDevice
|
||||
updated.fridgeZoneMode = mode
|
||||
store.update(updated)
|
||||
bluetooth.updateFridgeZoneMode(for: updated)
|
||||
}
|
||||
)) {
|
||||
ForEach(FridgeZoneMode.allCases) { mode in
|
||||
Text(mode.title).tag(mode)
|
||||
}
|
||||
}
|
||||
}
|
||||
if currentDevice.role.transport == .advertisement {
|
||||
NavigationLink {
|
||||
VictronKeyView(device: currentDevice)
|
||||
} label: {
|
||||
LabeledContent("Verschlüsselung", value: keyStatusText)
|
||||
}
|
||||
}
|
||||
LabeledContent("Bluetooth-ID") {
|
||||
Text(currentDevice.peripheralID.uuidString.prefix(8) + "…")
|
||||
.font(.caption.monospaced())
|
||||
.foregroundStyle(.secondary)
|
||||
}
|
||||
Button("Gerät entfernen", role: .destructive) {
|
||||
showDeleteConfirmation = true
|
||||
}
|
||||
}
|
||||
}*/
|
||||
|
||||
// MARK: - Aktionen
|
||||
|
||||
private func saveName() {
|
||||
let trimmed = editedName.trimmingCharacters(in: .whitespaces)
|
||||
// Ein leeres Feld beim Tippen darf den Namen nicht löschen.
|
||||
guard !trimmed.isEmpty, trimmed != currentDevice.name else { return }
|
||||
var updated = currentDevice
|
||||
updated.name = trimmed
|
||||
store.update(updated)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user