public FileResult GetRawCsvFile(string packetId)
{
var packet = PacketRepository.GetByPacketId(packetId);
var theImpactArray = packet.ToMessage();
var results = new List<PacketViewModel>();
var packetVM = new PacketViewModel
{
PacketId = packet.PacketId,
Seq = packet.Seq,
MessageType = theImpactArray.MessageType.ToString(),
RawData = packet.RawPacket,
};
results.Add(packetVM);
byte[] csvFile = results.ToCsvFile();
return File(csvFile, "application/CSV", "rawdata_" + packetId + ".csv");
}
public FileResult GetImpactCsvFile(string packetId)
{
var packet = PacketRepository.GetByPacketId(packetId);
var theImpactArray = packet.ToMessage() as ImpactAlert1ArrayMessage;
var theMsgs = (from m in theImpactArray.ToSingleMessages() select (ImpactAlert1Message)m).ToList();
var theFirst = theMsgs.FirstOrDefault() as ImpactAlert1Message;
int theKey = theFirst.ImpactUniqueID + theFirst.NumberOfDataPointInArray;
var packets = PacketRepository.GetPacketIdAfterByHeaderTime(packetId, new TimeSpan(0, 0, 10));
packets = packets.OrderByDescending(p => p.HeaderTime).ToList();
List<ImpactAlert1Message> results = new List<ImpactAlert1Message>();
packets.ForEach(p =>
{
var impactArray = p.ToMessage() as ImpactAlert1ArrayMessage;
var msgs = (from m in impactArray.ToSingleMessages() select (ImpactAlert1Message)m).ToList();
var first = msgs.FirstOrDefault() as ImpactAlert1Message;
if (first != null)
{
int key = first.ImpactUniqueID + first.NumberOfDataPointInArray;
if (key == theKey)
{
results.AddRange(msgs);
}
}
});
results = results.OrderBy(m => m.Index).ToList();
double delTime = 1d / 800;
List<double> times = new List<double>();
List<double> ax = new List<double>();
List<double> ay = new List<double>();
List<double> az = new List<double>();
for (int i = 0; i < results.Count; i++)
{
times.Add(delTime * i);
ax.Add(results[i].ValueOfXAxisAcceleration);
ay.Add(results[i].ValueOfYAxisAcceleration);
az.Add(results[i].ValueOfZAxisAcceleration);
}
byte[] csvFile = results.ToCsvFile();
return File(csvFile, "application/CSV", "imppact_" + packetId + ".csv");
}
