private string BuildSingleVesselQuery(VesselAisUpdateModel existingVessel, VesselUpdateModel update)
{
StringBuilder vesselQuerySb = new StringBuilder();
vesselQuerySb.Append("UPDATE dbo.Vessels SET IMO = '" + update.IMO + "'");
if (existingVessel.Mmsi == 0)
{
if (update.MMSI.HasValue)
{
vesselQuerySb.Append(" , MMSI = '" + update.MMSI + "'");
}
}
if (update.AISLatestActivity.HasValue)
{
vesselQuerySb.Append(" , AISLatestActivity = '" + update.AISLatestActivity.Value.ToString("yyyy-MM-dd HH:mm:ss.fff") + "'");
}
if (update.ETA.HasValue)
{
vesselQuerySb.Append(" , ETA = '" + update.ETA.Value.ToString("yyyy-MM-dd HH:mm:ss.fff") + "'");
}
if (update.Course.HasValue)
{
vesselQuerySb.Append(" , Course = '" + update.Course.Value.ToString("0.0", System.Globalization.CultureInfo.InvariantCulture) + "'");
}
if (update.Lat.HasValue)
{
vesselQuerySb.Append(" , Lat = '" + update.Lat.Value.ToString("0.0000", System.Globalization.CultureInfo.InvariantCulture) + "'");
}
if (update.Lon.HasValue)
{
vesselQuerySb.Append(" , Lon = '" + update.Lon.Value.ToString("0.0000", System.Globalization.CultureInfo.InvariantCulture) + "'");
}
if (update.Speed.HasValue)
{
vesselQuerySb.Append(" , Speed = '" + update.Speed.Value.ToString("0.0", System.Globalization.CultureInfo.InvariantCulture) + "'");
if ((existingVessel.SpeedMax < update.Speed || existingVessel.SpeedMax == null) && update.Speed != 0)
{
vesselQuerySb.Append(" , SpeedMax = '" + update.Speed.Value.ToString("0.0", System.Globalization.CultureInfo.InvariantCulture) + "'");
}
}
if (update.Draught.HasValue)
{
vesselQuerySb.Append(" , Draught = '" + update.Draught.Value.ToString("0.0", System.Globalization.CultureInfo.InvariantCulture) + "'");
if ((existingVessel.DraughtMax < update.Draught || existingVessel.DraughtMax == null) && update.Draught != 0)
{
vesselQuerySb.Append(" , DraughtMax = '" + update.Draught.Value.ToString("0.0", System.Globalization.CultureInfo.InvariantCulture) + "'");
}
}
if (!string.IsNullOrEmpty(update.AISStatus))
{
vesselQuerySb.Append(" , AISStatus = '" + _stringParser.MakeFirstCharactersToUpper(update.AISStatus) + "'");
}
if (!string.IsNullOrEmpty(update.Destination))
{
vesselQuerySb.Append(" , Destination = '" + _stringParser.MakeFirstCharactersToUpper(update.Destination) + "'");
}
if (!string.IsNullOrEmpty(update.GeographicalArea))
{
vesselQuerySb.Append(" , GeographicalArea = '" + update.GeographicalArea + "'");
}
if (!string.IsNullOrEmpty(update.CurrnetPortLocode))
{
vesselQuerySb.Append(" , CurrnetPortLocode = '" + update.CurrnetPortLocode + "'");
}
vesselQuerySb.Append(" WHERE VesselId = " + existingVessel.VesselId + "; ");
vesselQuerySb.AppendLine();
return(vesselQuerySb.ToString());
}