191 lines
9.1 KiB
Swift
191 lines
9.1 KiB
Swift
import Localization
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import Metrics
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import SwiftUI
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/// 磁盘：容量、实时读写、SSD 健康（SMART）与读写最多的应用
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struct DiskPage: View {
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@Environment(AppModel.self) private var model
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var body: some View {
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PageScroll {
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WeightedRow(weights: [1, 1]) {
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CapacityCard()
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ActivityCard()
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}
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.fixedSize(horizontal: false, vertical: true)
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HealthCard()
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DiskProcessesCard()
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}
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}
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}
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private struct CapacityCard: View {
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@Environment(AppModel.self) private var model
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var body: some View {
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let disk = model.store.disk
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Card {
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CardHeader(icon: "internaldrive", title: disk?.volumeName ?? tr("启动磁盘"),
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detail: disk.map { tr("共 \(Format.bytes($0.total, base: .decimal))") } ?? tr("读取中"))
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HStack(alignment: .firstTextBaseline, spacing: DS.Space.s1) {
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Text(verbatim: disk.map { "\(Int(($0.usedFraction * 100).rounded()))" } ?? "—")
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.dsFont(.xxl, weight: .semibold)
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.foregroundStyle(DS.Palette.textPrimary)
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.monospacedDigit()
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Text(verbatim: "%").dsFont(.sm).foregroundStyle(DS.Palette.textSecondary)
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Spacer()
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}
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ProgressTrack(fraction: disk?.usedFraction ?? 0,
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color: (disk?.usedFraction ?? 0) > 0.9 ? DS.Palette.warning : DS.Palette.primary)
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if let disk {
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InfoRow(label: tr("已用"), text: Format.bytes(disk.used, base: .decimal))
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InfoRow(label: tr("可用"), text: Format.bytes(disk.available, base: .decimal))
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Text(tr("可用空间包含系统可以随时清除的缓存，与访达显示一致"))
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.dsFont(.xs)
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.foregroundStyle(DS.Palette.textTertiary)
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.fixedSize(horizontal: false, vertical: true)
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}
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}
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}
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}
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private struct ActivityCard: View {
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@Environment(AppModel.self) private var model
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var body: some View {
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let store = model.store
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let reads = store.diskReadHistory.elements
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let writes = store.diskWriteHistory.elements
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Card {
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CardHeader(icon: "arrow.up.arrow.down", title: tr("读写速度"), detail: tr("所有磁盘合计"))
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HStack(spacing: DS.Space.s4) {
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rate(tr("读取"), store.diskActivity?.readRate, color: DS.NetworkPalette.download)
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rate(tr("写入"), store.diskActivity?.writeRate, color: DS.NetworkPalette.upload)
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Spacer()
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}
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// 上半写入、下半读取，与网络流量图同一套配色
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MirroredRateChart(upload: writes, download: reads, height: DS.Size.chartHeight * 2)
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InfoRow(label: tr("60 秒峰值")) {
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Text(verbatim: tr("读 \(Format.menuBarRate(reads.max() ?? 0)) · 写 \(Format.menuBarRate(writes.max() ?? 0))"))
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}
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}
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}
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private func rate(_ label: String, _ value: Double?, color: NSColor) -> some View {
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VStack(alignment: .leading, spacing: DS.Space.s1) {
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HStack(spacing: DS.Space.s1) {
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Circle().fill(Color(nsColor: color)).frame(width: DS.Space.s2, height: DS.Space.s2)
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Text(label).dsFont(.xs).foregroundStyle(DS.Palette.textSecondary)
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}
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Text(verbatim: value.map(Format.menuBarRate) ?? "—")
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.dsFont(.lg, weight: .semibold)
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.foregroundStyle(DS.Palette.textPrimary)
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.monospacedDigit()
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}
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}
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}
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private struct HealthCard: View {
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@Environment(AppModel.self) private var model
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var body: some View {
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let health = model.store.diskHealth
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Card {
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CardHeader(icon: "heart.text.square", title: tr("SSD 健康"), detail: health?.model ?? tr("读取中"))
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if let health {
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let tone = tone(health)
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HStack(alignment: .center, spacing: DS.Space.s6) {
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RingGauge(fraction: Double(health.remainingLife) / 100, color: tone.color, size: DS.Space.s16 + DS.Space.s6) {
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VStack(spacing: 0) {
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Text(verbatim: "\(health.remainingLife)%")
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.dsFont(.base, weight: .semibold)
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.foregroundStyle(DS.Palette.textPrimary)
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.monospacedDigit()
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Text(tr("剩余寿命")).dsFont(.xs).foregroundStyle(DS.Palette.textTertiary)
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}
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}
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VStack(alignment: .leading, spacing: DS.Space.s1) {
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StatusBadge(text: summary(health), tone: tone)
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Text(tr("寿命按厂商估算的已用比例计算；写入量越大消耗越快，日常使用通常可用很多年"))
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.dsFont(.xs)
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.foregroundStyle(DS.Palette.textTertiary)
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.fixedSize(horizontal: false, vertical: true)
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}
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Spacer(minLength: 0)
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}
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WeightedRow(weights: [1, 1], spacing: DS.Space.s6) {
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VStack(spacing: DS.Space.s2) {
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InfoRow(label: tr("累计写入"), text: Format.bytes(health.bytesWritten, base: .decimal))
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InfoRow(label: tr("累计读取"), text: Format.bytes(health.bytesRead, base: .decimal))
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InfoRow(label: tr("备用空间"), text: tr("\(health.availableSpare)%（阈值 \(health.availableSpareThreshold)%）"))
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if let temperature = health.temperature {
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InfoRow(label: tr("温度"), text: Format.temperature(temperature, fahrenheit: model.settings.useFahrenheit))
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}
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}
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VStack(spacing: DS.Space.s2) {
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InfoRow(label: tr("通电时间"), text: tr("\(health.powerOnHours.formatted()) 小时"))
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InfoRow(label: tr("通电次数"), text: health.powerCycles.formatted())
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InfoRow(label: tr("异常断电"), text: health.unsafeShutdowns.formatted())
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InfoRow(label: tr("介质错误"), text: health.mediaErrors.formatted())
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}
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}
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} else {
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Text(tr("正在读取 SMART 信息；外置磁盘或不支持 NVMe SMART 的磁盘不显示"))
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.dsFont(.xs)
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.foregroundStyle(DS.Palette.textTertiary)
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}
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}
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}
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private func tone(_ health: DiskHealth) -> Tone {
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if health.criticalWarning != 0 || health.mediaErrors > 0 || health.availableSpare < health.availableSpareThreshold { return .error }
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return health.remainingLife < 20 ? .warning : .success
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}
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private func summary(_ health: DiskHealth) -> String {
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if health.criticalWarning != 0 { return tr("磁盘报告了严重警告，建议尽快备份") }
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if health.mediaErrors > 0 { return tr("出现介质错误，建议备份") }
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if health.availableSpare < health.availableSpareThreshold { return tr("备用空间低于阈值，建议备份") }
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return health.remainingLife < 20 ? tr("寿命偏低，注意备份") : tr("状态良好")
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}
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}
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private struct DiskProcessesCard: View {
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@Environment(AppModel.self) private var model
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var body: some View {
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let rows = ProcessRowModel.grouped(model.store.processes)
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.compactMap { row in row.disk.map { (row, $0.read + $0.write) } }
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.filter { $0.1 > 0 }
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.sorted { $0.1 > $1.1 }
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.prefix(8)
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let peak = rows.first?.1 ?? 1
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Card {
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CardHeader(icon: "list.bullet.rectangle", title: tr("读写最多的应用"), detail: tr("只含当前用户的进程"))
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if rows.isEmpty {
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Text(tr("最近没有应用在读写磁盘")).dsFont(.xs).foregroundStyle(DS.Palette.textTertiary)
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}
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ForEach(Array(rows), id: \.0.id) { row, total in
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VStack(spacing: DS.Space.s1) {
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HStack(spacing: DS.Space.s2) {
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AppIconCache.shared.image(bundlePath: row.bundlePath)
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.resizable()
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.frame(width: DS.Size.iconInline, height: DS.Size.iconInline)
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Text(verbatim: row.title)
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.dsFont(.xs, weight: .medium)
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.foregroundStyle(DS.Palette.textPrimary)
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.lineLimit(1)
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Spacer(minLength: DS.Space.s2)
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Text(verbatim: tr("读 \(Format.menuBarRate(row.disk?.read ?? 0)) · 写 \(Format.menuBarRate(row.disk?.write ?? 0))"))
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.dsFont(.xs, weight: .medium)
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.foregroundStyle(DS.Palette.textPrimary)
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.monospacedDigit()
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}
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ProgressTrack(fraction: total / peak, height: DS.Space.s1)
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}
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}
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}
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}
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}
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