Meshtastic-Apple/Meshtastic/Export/WriteCsvFile.swift
2023-05-05 09:27:24 -07:00

83 lines
2.9 KiB
Swift

//
// WriteCsvFile.swift
// Meshtastic
//
// Copyright(c) Garth Vander Houwen 7/15/22.
//
import SwiftUI
func telemetryToCsvFile(telemetry: [TelemetryEntity], metricsType: Int) -> String {
var csvString: String = ""
let localeDateFormat = DateFormatter.dateFormat(fromTemplate: "yyMMddjmma", options: 0, locale: Locale.current)
let dateFormatString = (localeDateFormat ?? "MM/dd/YY j:mma").replacingOccurrences(of: ",", with: "")
if metricsType == 0 {
// Create Device Metrics Header
csvString = "\("battery.level".localized), \("voltage".localized), \("channel.utilization".localized), \("airtime".localized), \("timestamp".localized)"
for dm in telemetry {
if dm.metricsType == 0 {
csvString += "\n"
csvString += String(dm.batteryLevel)
csvString += ", "
csvString += String(dm.voltage)
csvString += ", "
csvString += String(dm.channelUtilization)
csvString += ", "
csvString += String(dm.airUtilTx)
csvString += ", "
csvString += dm.time?.formattedDate(format: dateFormatString) ?? "unknown.age".localized
}
}
} else if metricsType == 1 {
// Create Environment Telemetry Header
csvString = "Temperature, Relative Humidity, Barometric Pressure, Gas Resistance, \("voltage".localized), \("current".localized), \("timestamp".localized)"
for dm in telemetry {
if dm.metricsType == 1 {
csvString += "\n"
csvString += String(dm.temperature.localeTemperature())
csvString += ", "
csvString += String(dm.relativeHumidity)
csvString += ", "
csvString += String(dm.barometricPressure)
csvString += ", "
csvString += String(dm.gasResistance)
csvString += ", "
csvString += String(dm.voltage)
csvString += ", "
csvString += String(dm.current)
csvString += ", "
csvString += dm.time?.formattedDate(format: dateFormatString) ?? "unknown.age".localized
}
}
}
return csvString
}
func positionToCsvFile(positions: [PositionEntity]) -> String {
var csvString: String = ""
let localeDateFormat = DateFormatter.dateFormat(fromTemplate: "yyMMddjmma", options: 0, locale: Locale.current)
let dateFormatString = (localeDateFormat ?? "MM/dd/YY j:mma").replacingOccurrences(of: ",", with: "")
// Create Position Header
csvString = "SeqNo, Latitude, Longitude, Altitude, Sats, Speed, Heading, SNR, \("timestamp".localized)"
for pos in positions {
csvString += "\n"
csvString += String(pos.seqNo)
csvString += ", "
csvString += String((pos.latitude ?? 0))
csvString += ", "
csvString += String(pos.longitude ?? 0)
csvString += ", "
csvString += String(pos.altitude)
csvString += ", "
csvString += String(pos.satsInView)
csvString += ", "
csvString += String(pos.speed)
csvString += ", "
csvString += String(pos.heading)
csvString += ", "
csvString += String(pos.snr)
csvString += ", "
csvString += pos.time?.formattedDate(format: dateFormatString) ?? "unknown.age".localized
}
return csvString
}