private WeppResponseV3_1 ParseParameterElement(
JsonProperty parameterElement)
{
WeppResponseV3_1 results = new WeppResponseV3_1();
foreach (var element in parameterElement.Value.EnumerateArray())
{
string propName = element.GetProperty("name").GetString();
switch (propName)
{
case "latitude":
results.Latitude = Convert.ToDouble(
element.GetProperty("value").GetString());
break;
case "longitude":
results.Longitude = Convert.ToDouble(
element.GetProperty("value").GetString());
break;
case "crlmod":
results.RotationName = element
.GetProperty("value")
.GetProperty("rotationFiles")
.EnumerateArray().First()
.GetProperty("rotation")
.GetProperty("name").GetString();
break;
}
}
return(results);
}
private ErosionParameters GetErosionParameters(
WepsResponseV5_2 wepsResponse,
WeppResponseV3_1 weppResponse,
Rusle2ResponseV5_0 rusle2Response)
{
double null_flag = -9999.99;
ErosionParameters result = new ErosionParameters()
{
Latitude = wepsResponse.Latitude,
Longitude = wepsResponse.Longitude,
RotationName = wepsResponse.RotationName,
WepsOM = wepsResponse.OM,
WeppOM = weppResponse?.OM ?? null_flag,
Rusle2OM = rusle2Response?.OM ?? null_flag,
WepsFO = wepsResponse.FO,
WeppFO = weppResponse?.FO ?? null_flag,
Rusle2FO = rusle2Response?.FO ?? null_flag,
WepsER = wepsResponse.ER,
WeppER = weppResponse?.ER ?? null_flag,
Rusle2ER = rusle2Response?.ER ?? null_flag,
WepsStir = wepsResponse.Stir,
WeppStir = weppResponse?.Stir ?? null_flag,
Rusle2Stir = rusle2Response?.Stir ?? null_flag,
WepsWindErosion = wepsResponse.WindErosion,
WeppSoilLoss = weppResponse?.SoilLoss ?? null_flag,
Rusle2SoilLoss = rusle2Response?.SoilLoss ?? null_flag,
Rusle2Sci = rusle2Response?.SCI ?? null_flag,
WepsAverageBiomass = wepsResponse?.AverageBiomass ?? null_flag
};
return(result);
}
public bool Run(
string inputWeppPath,
string inputWepsPath,
string inputRusle2Path,
string outputFilePath)
{
// Read json files with simulation results
List <WeppResponseV3_1> weppResponses =
jsonHandler.ReadWeppResponseV3_1Files(
inputWeppPath, weppV3_1Service);
List <WepsResponseV5_2> wepsResponses =
jsonHandler.ReadWepsResponseV5_2Files(
inputWepsPath, wepsV5_2Service);
List <Rusle2ResponseV5_0> rusle2Responses =
jsonHandler.ReadRusle2ResponseV5_0Files(
inputRusle2Path, rusle2V5_0Service);
/* I should allow for failed runs - SciBuilder should check for missing values and skip those
* if ((weppResponses.Count != wepsResponses.Count) ||
* (weppResponses.Count != rusle2Responses.Count))
* throw new ArgumentException("Input paths do not contain the same number of files");
*/
// Merge simulation results into erosion parameters
// Using WEPS results to merge because when calc "SCI" both "old" and "new" versions require WEPS
List <ErosionParameters> erosionParametersList =
new List <ErosionParameters>();
foreach (WepsResponseV5_2 wepsResponse in wepsResponses)
{
WeppResponseV3_1 weppResponse =
weppResponses.First(
x => x.Latitude == wepsResponse.Latitude &&
x.Longitude == wepsResponse.Longitude &&
x.RotationName == wepsResponse.RotationName);
Rusle2ResponseV5_0 rusle2Response =
rusle2Responses.First(
x => x.Latitude == wepsResponse.Latitude &&
x.Longitude == wepsResponse.Longitude &&
x.RotationName == wepsResponse.RotationName);
ErosionParameters erosionParameters = GetErosionParameters(
wepsResponse,
weppResponse,
rusle2Response);
erosionParametersList.Add(erosionParameters);
}
// Write file
csvHandler.WriteErosionParameters(
outputFilePath,
erosionParametersList);
return(true);
}
public void ParseResults_ValidJson_ExpectedResults()
{
// Arrange
var sut = new WeppV3_1();
string json = File.ReadAllText(
@"Assets\exampleWeppResultV3_1.json");
// Act
WeppResponseV3_1 actual = sut.ParseResultsJson(json);
// Assert
Assert.Equal(0.002899999963119626, actual.SoilLoss);
Assert.Equal("Transition_NoTill", actual.RotationName);
Assert.Equal("8af8f7ab-064a-11ea-a464-7b605541b058", actual.Suid);
}
private WeppResponseV3_1 ParseResultElement(
JsonProperty resultElement)
{
WeppResponseV3_1 results = new WeppResponseV3_1();
foreach (var element in resultElement.Value.EnumerateArray())
{
string propName = element.GetProperty("name").GetString();
switch (propName)
{
case "Precipitation":
results.Precipitation = element.GetProperty("value").GetDouble();
break;
case "SoilLoss":
results.SoilLoss = element.GetProperty("value").GetDouble();
break;
case "Runoff":
results.Runoff = element.GetProperty("value").GetDouble();
break;
case "SedimentYield":
results.SedimentYield = element.GetProperty("value").GetDouble();
break;
case "STIR":
results.Stir = element.GetProperty("value").GetDouble();
break;
case "OM":
results.OM = element.GetProperty("value").GetDouble();
break;
case "FO":
results.FO = element.GetProperty("value").GetDouble();
break;
case "ER":
results.ER = element.GetProperty("value").GetDouble();
break;
}
}
return(results);
}
public List <WeppResponseV3_1> ReadWeppResponseV3_1Files(
string filePath,
WeppV3_1 service)
{
string[] files = Directory.GetFiles(filePath, "*.json");
List <WeppResponseV3_1> results = new List <WeppResponseV3_1>();
foreach (var file in files)
{
string json = File.ReadAllText(file);
WeppResponseV3_1 result = service.ParseResultsJson(json);
results.Add(result);
}
return(results);
}
public WeppResponseV3_1 ParseResultsJson(string jsonResult)
{
WeppResponseV3_1 metainfo = new WeppResponseV3_1();
WeppResponseV3_1 parameters = new WeppResponseV3_1();
WeppResponseV3_1 result = new WeppResponseV3_1();
var options = new JsonDocumentOptions
{
AllowTrailingCommas = true
};
using (JsonDocument document = JsonDocument.Parse(jsonResult, options))
{
foreach (JsonProperty element in document.RootElement.EnumerateObject())
{
string elementName = element.Name;
switch (elementName)
{
case "metainfo":
metainfo = ParseMetainfoElement(element);
break;
case "parameter":
parameters = ParseParameterElement(element);
break;
case "result":
result = ParseResultElement(element);
break;
}
}
}
WeppResponseV3_1 results = MergeResults(
metainfo,
parameters,
result);
return(results);
}
private WeppResponseV3_1 ParseMetainfoElement(
JsonProperty metainfoElement)
{
WeppResponseV3_1 results = new WeppResponseV3_1();
foreach (var element in metainfoElement.Value.EnumerateObject())
{
string propName = element.Name;
switch (propName)
{
case "suid":
results.Suid = element.Value.GetString();
break;
case "status":
results.Status = element.Value.GetString();
break;
}
}
return(results);
}
private WeppResponseV3_1 MergeResults(
WeppResponseV3_1 metainfo,
WeppResponseV3_1 parameters,
WeppResponseV3_1 result)
{
WeppResponseV3_1 results = new WeppResponseV3_1()
{
Suid = metainfo.Suid,
Status = metainfo.Status,
Latitude = parameters.Latitude,
Longitude = parameters.Longitude,
RotationName = parameters.RotationName,
Precipitation = result.Precipitation,
SoilLoss = result.SoilLoss,
Runoff = result.Runoff,
SedimentYield = result.SedimentYield,
Stir = result.Stir,
OM = result.OM,
FO = result.FO,
ER = result.ER
};
return(results);
}
