private void LoadRateUnits(TreatmentZone treatmentZone, RasterGridPrescription prescription)
{
if (prescription.RxProductLookups == null)
{
prescription.RxProductLookups = new List <RxProductLookup>();
}
var rxRates = new List <RxRate>();
foreach (var dataVariable in treatmentZone.Variables)
{
var product = _taskDocument.Products.FindById(dataVariable.ProductId) ?? _taskDocument.ProductMixes.FindById(dataVariable.ProductId);
var rxProductLookup = new RxProductLookup
{
ProductId = product == null ? 0 : product.Id.FindIntIsoId(),
UnitOfMeasure = dataVariable.IsoUnit.ToAdaptUnit(),
};
prescription.RxProductLookups.Add(rxProductLookup);
var rxRate = new RxRate
{
Rate = dataVariable.Value,
RxProductLookupId = rxProductLookup.Id.ReferenceId,
};
rxRates.Add(rxRate);
}
prescription.Rates = new List <RxRates> {
new RxRates {
RxRate = rxRates
}
};
}
private void AddDataVariable(TreatmentZone treatmentZone, NumericRepresentationValue value, string productId, IsoUnit unit)
{
if (value != null && value.Value != null)
{
var targetValue = value.Value.Value;
// Convert input value to Iso unit
var adaptUnit = unit.ToAdaptUnit();
UnitOfMeasure userUnit = null;
if (adaptUnit != null && value.Value.UnitOfMeasure != null &&
adaptUnit.Dimension == value.Value.UnitOfMeasure.Dimension)
{
userUnit = value.Value.UnitOfMeasure;
targetValue = _unitConverter.Convert(userUnit.ToInternalUom(), adaptUnit.ToInternalUom(), targetValue);
}
var dataVariable = new DataVariable
{
ProductId = productId,
Value = targetValue,
IsoUnit = unit,
UserUnit = userUnit
};
treatmentZone.Variables.Add(dataVariable);
}
}
private string WriteGridFile(RasterGridPrescription prescription, TreatmentZone treatmentZone)
{
var gridFileName = GenerateId(5);
using (var binaryWriter = CreateWriter(Path.ChangeExtension(gridFileName, ".BIN")))
{
byte[] previousBytes = BitConverter.GetBytes(0);
foreach (var rxRate in prescription.Rates)
{
if (rxRate.RxRate == null || !rxRate.RxRate.Any())
{
//If there is null or no rate, write the previous rate (or 0 if we have not yet entered a valid rate)
binaryWriter.Write(previousBytes, 0, previousBytes.Length);
}
else
{
for (int index = 0; index < rxRate.RxRate.Count; index++)
{
var dataVariable = treatmentZone.Variables[index];
var rate = rxRate.RxRate[index].Rate;
if (dataVariable.UserUnit != null)
{
rate = _unitConverter.Convert(dataVariable.UserUnit.ToInternalUom(), dataVariable.IsoUnit.ToAdaptUnit().ToInternalUom(), rate);
}
previousBytes = BitConverter.GetBytes((int)Math.Round(dataVariable.IsoUnit.ConvertToIsoUnit(rate), 0));
binaryWriter.Write(previousBytes, 0, previousBytes.Length);
}
}
}
}
return(gridFileName);
}
private TreatmentZone WriteTreatmentZones(XmlWriter writer, RasterGridPrescription prescription)
{
if (prescription.ProductIds == null)
{
return(null);
}
var lossOfSignalTreatmentZone = new TreatmentZone {
Name = "Loss of GPS", Variables = new List <DataVariable>()
};
var outOfFieldTreatmentZone = new TreatmentZone {
Name = "Out of Field", Variables = new List <DataVariable>()
};
var defaultTreatmentZone = new TreatmentZone {
Name = "Default", Variables = new List <DataVariable>()
};
var defaultRate = new NumericRepresentationValue(null, new NumericValue(prescription.RxProductLookups.First().UnitOfMeasure, 0));
var isoUnit = DetermineIsoUnit(prescription.RxProductLookups.First().UnitOfMeasure);
foreach (var productId in prescription.ProductIds)
{
var isoProductId = TaskWriter.Products.FindById(productId) ?? TaskWriter.CropVarieties.FindById(productId);
AddDataVariable(lossOfSignalTreatmentZone, prescription.LossOfGpsRate, isoProductId, isoUnit);
AddDataVariable(outOfFieldTreatmentZone, prescription.OutOfFieldRate, isoProductId, isoUnit);
AddDataVariable(defaultTreatmentZone, defaultRate, isoProductId, isoUnit);
}
var lossOfSignalZoneId = "253";
if (lossOfSignalTreatmentZone.Variables.Count > 0)
{
writer.WriteXmlAttribute("I", lossOfSignalZoneId);
}
var outOfFieldZoneId = "254";
if (outOfFieldTreatmentZone.Variables.Count > 0)
{
writer.WriteXmlAttribute("J", outOfFieldZoneId);
}
TreatmentZoneWriter.Write(writer, "1", defaultTreatmentZone);
if (lossOfSignalTreatmentZone.Variables.Count > 0)
{
TreatmentZoneWriter.Write(writer, lossOfSignalZoneId, lossOfSignalTreatmentZone);
}
if (outOfFieldTreatmentZone.Variables.Count > 0)
{
TreatmentZoneWriter.Write(writer, outOfFieldZoneId, outOfFieldTreatmentZone);
}
return(defaultTreatmentZone);
}
private void LoadDataVariables(XmlNodeList inputNodes, TreatmentZone zone)
{
foreach (XmlNode inputNode in inputNodes)
{
var dataVariable = LoadDataVariable(inputNode);
if (dataVariable != null)
{
zone.Variables.Add(dataVariable);
}
}
}
private void LoadProducts(TreatmentZone treatmentZone, RasterGridPrescription prescription)
{
var productIds = new List <int>();
foreach (var dataVariable in treatmentZone.Variables)
{
Product product = _taskDocument.CropVarieties.FindById(dataVariable.ProductId)
?? (_taskDocument.Products.FindById(dataVariable.ProductId)
?? _taskDocument.ProductMixes.FindById(dataVariable.ProductId));
productIds.Add(product == null ? 0 : product.Id.ReferenceId);
}
prescription.ProductIds = productIds;
}
public void Write(XmlWriter writer, RasterGridPrescription prescription, TreatmentZone treatmentZone)
{
writer.WriteStartElement(XmlPrefix);
WriteGridDefinition(writer, prescription);
var gridFileName = WriteGridFile(prescription, treatmentZone);
writer.WriteAttributeString("G", gridFileName);
writer.WriteAttributeString("I", "2");
writer.WriteAttributeString("J", "1");
writer.WriteEndElement();
}
private TreatmentZone LoadTreatmentZone(XmlNode inputNode, out int zoneId)
{
// Required fields. Do not proceed if they are missing
if (!inputNode.GetXmlNodeValue("@A").ParseValue(out zoneId))
{
return(null);
}
// Optional fields
var zone = new TreatmentZone {
Variables = new List <DataVariable>()
};
zone.Name = inputNode.GetXmlNodeValue("@B");
LoadDataVariables(inputNode.SelectNodes("PDV"), zone);
return(zone);
}
public static string Write(XmlWriter writer, string zoneId, TreatmentZone treatmentZone)
{
if (treatmentZone == null)
{
return(null);
}
writer.WriteStartElement("TZN");
writer.WriteAttributeString("A", zoneId);
writer.WriteXmlAttribute("B", treatmentZone.Name);
if (treatmentZone.Variables != null)
{
foreach (var dataVariable in treatmentZone.Variables)
{
WriteDataVariable(writer, dataVariable);
}
}
writer.WriteEndElement();
return(zoneId);
}
