// NormalizeStats takes in a proto and normalizes it by converting
// any absolute value to value/TotalTime.
func NormalizeStats(p *bspb.BatteryStats) (*bspb.BatteryStats, error) {
totalTimeHour := roundToTwoDecimal(float64((p.GetSystem().GetBattery().GetBatteryRealtimeMsec()) / (3600 * 1000)))
if totalTimeHour == 0 {
return nil, errors.New("battery real time cannot be 0")
}
normApp := &bspb.BatteryStats{
ReportVersion: p.ReportVersion,
AggregationType: p.AggregationType,
}
// Normalize the app data
for _, a1 := range p.GetApp() {
a := normalizeApp(a1, totalTimeHour)
normApp.App = append(normApp.App, a)
}
// Normalize system data
s1 := p.GetSystem()
s := &bspb.BatteryStats_System{}
if norm := normalizeMessage(s1.GetBattery(), totalTimeHour); norm != nil {
s.Battery = norm.(*bspb.BatteryStats_System_Battery)
}
if norm := normalizeMessage(s1.GetBatteryDischarge(), totalTimeHour); norm != nil {
s.BatteryDischarge = norm.(*bspb.BatteryStats_System_BatteryDischarge)
}
s.BatteryLevel = s1.GetBatteryLevel()
if norm := normalizeRepeatedMessage(s1.GetBluetoothState(), totalTimeHour); !norm.IsNil() {
s.BluetoothState = norm.Interface().([]*bspb.BatteryStats_System_BluetoothState)
}
if norm := normalizeRepeatedMessage(s1.GetDataConnection(), totalTimeHour); !norm.IsNil() {
s.DataConnection = norm.Interface().([]*bspb.BatteryStats_System_DataConnection)
}
if norm := normalizeMessage(s1.GetGlobalNetwork(), totalTimeHour); norm != nil {
s.GlobalNetwork = norm.(*bspb.BatteryStats_System_GlobalNetwork)
}
if norm := normalizeRepeatedMessage(s1.GetKernelWakelock(), totalTimeHour); !norm.IsNil() {
s.KernelWakelock = norm.Interface().([]*bspb.BatteryStats_System_KernelWakelock)
}
if norm := normalizeMessage(s1.GetMisc(), totalTimeHour); norm != nil {
s.Misc = norm.(*bspb.BatteryStats_System_Misc)
}
if norm := normalizeRepeatedMessage(s1.GetPowerUseItem(), totalTimeHour); !norm.IsNil() {
s.PowerUseItem = norm.Interface().([]*bspb.BatteryStats_System_PowerUseItem)
}
if norm := normalizeMessage(s1.GetPowerUseSummary(), totalTimeHour); norm != nil {
s.PowerUseSummary = norm.(*bspb.BatteryStats_System_PowerUseSummary)
}
if norm := normalizeRepeatedMessage(s1.GetScreenBrightness(), totalTimeHour); !norm.IsNil() {
s.ScreenBrightness = norm.Interface().([]*bspb.BatteryStats_System_ScreenBrightness)
}
if norm := normalizeMessage(s1.GetSignalScanningTime(), totalTimeHour); norm != nil {
s.SignalScanningTime = norm.(*bspb.BatteryStats_System_SignalScanningTime)
}
if norm := normalizeRepeatedMessage(s1.GetSignalStrength(), totalTimeHour); !norm.IsNil() {
s.SignalStrength = norm.Interface().([]*bspb.BatteryStats_System_SignalStrength)
}
if norm := normalizeRepeatedMessage(s1.GetWakeupReason(), totalTimeHour); !norm.IsNil() {
s.WakeupReason = norm.Interface().([]*bspb.BatteryStats_System_WakeupReason)
}
if norm := normalizeRepeatedMessage(s1.GetWifiState(), totalTimeHour); !norm.IsNil() {
s.WifiState = norm.Interface().([]*bspb.BatteryStats_System_WifiState)
}
if norm := normalizeRepeatedMessage(s1.GetWifiSupplicantState(), totalTimeHour); !norm.IsNil() {
s.WifiSupplicantState = norm.Interface().([]*bspb.BatteryStats_System_WifiSupplicantState)
}
p.System = s
p.App = normApp.App
return p, nil
}
