public IActionResult SoilTest(SoilTestViewModel fvm)
{
fvm.tstOptions = new List <SelectListItem>();
fvm.tstOptions = _sd.GetSoilTestMethodsDll().ToList();
if (fvm.buttonPressed == "MethodChange")
{
ModelState.Clear();
FarmDetails fd = _ud.FarmDetails();
fd.testingMethod = fvm.selTstOption == "select" ? string.Empty : fvm.selTstOption;
_ud.UpdateFarmDetails(fd);
fvm.testSelected = string.IsNullOrEmpty(fd.testingMethod) ? false : true;
List <Field> fl = _ud.GetFields();
//update fields with convert STP and STK
_ud.UpdateSTPSTK(fl);
//update the Nutrient calculations with the new/changed soil test data
Utility.ChemicalBalanceMessage cbm = new Utility.ChemicalBalanceMessage(_ud, _sd);
cbm.RecalcCropsSoilTestMessagesByFarm();
RedirectToAction("SoilTest", "Soil");
}
return(View(fvm));
}
private Task <GetSoilTestNitrateOverrideViewModel> GetSoilTestNitrateOverrideAsync(string fldName)
{
GetSoilTestNitrateOverrideViewModel soilvm = new GetSoilTestNitrateOverrideViewModel();
// get the current associated value for nitrogen credit. Note, can be null
SERVERAPI.Utility.ChemicalBalanceMessage calculator = new Utility.ChemicalBalanceMessage(_ud, _sd);
FarmDetails farmdtl = _ud.FarmDetails();
Field fld = _ud.GetFieldDetails(fldName);
soilvm.display = false;
if ((fld.crops != null) && (fld.soilTest != null))
{
if (fld.crops.Count() > 0)
{
soilvm.display = _sd.IsNitrateCreditApplicable(farmdtl.farmRegion, fld.soilTest.sampleDate, Convert.ToInt16(farmdtl.year));
if (soilvm.display)
{
soilvm.fldName = fldName;
if (fld.SoilTestNitrateOverrideNitrogenCredit != null)
{
soilvm.nitrogen = Math.Round(Convert.ToDecimal(fld.SoilTestNitrateOverrideNitrogenCredit));
}
else
{
// lookup default Nitrogen credit
soilvm.nitrogen = Math.Round(fld.soilTest.valNO3H * _sd.GetSoilTestNitratePPMToPoundPerAcreConversionFactor());
}
}
else
{
fld.SoilTestNitrateOverrideNitrogenCredit = null;
_ud.UpdateField(fld);
}
}
else
{
fld.SoilTestNitrateOverrideNitrogenCredit = null;
_ud.UpdateField(fld);
}
}
else
{
fld.SoilTestNitrateOverrideNitrogenCredit = null;
_ud.UpdateField(fld);
}
return(Task.FromResult(soilvm));
}
private Task <PrevYearManureApplViewModel> GetPrevYearManureAsync(string fldName)
{
PrevYearManureApplViewModel manureVM = new PrevYearManureApplViewModel();
// get the current associated value for nitrogen credit. Note, can be null
SERVERAPI.Utility.ChemicalBalanceMessage calculator = new Utility.ChemicalBalanceMessage(_ud, _sd);
Field fld = _ud.GetFieldDetails(fldName);
manureVM.display = false;
if (fld.crops != null)
{
if (fld.crops.Count() > 0)
{
manureVM.display = _sd.WasManureAddedInPreviousYear(fld.prevYearManureApplicationFrequency);
if (manureVM.display)
{
manureVM.fldName = fldName;
if (fld.prevYearManureApplicationNitrogenCredit != null)
{
manureVM.nitrogen = fld.prevYearManureApplicationNitrogenCredit;
}
else
{
// lookup default Nitrogen credit
manureVM.nitrogen = calculator.calcPrevYearManureApplDefault(fldName);
}
}
else
{
fld.prevYearManureApplicationNitrogenCredit = null;
_ud.UpdateField(fld);
}
}
else
{
fld.prevYearManureApplicationNitrogenCredit = null;
_ud.UpdateField(fld);
}
}
else
{
//reset the nitrogen credit to null
fld.prevYearManureApplicationNitrogenCredit = null;
_ud.UpdateField(fld);
}
return(Task.FromResult(manureVM));
}
public IActionResult SoilTestDetails(SoilTestDetailsViewModel tvm)
{
decimal nmbr;
if (ModelState.IsValid)
{
if (!Decimal.TryParse(tvm.dispNO3H, out nmbr))
{
ModelState.AddModelError("dispNO3H", "Numbers only.");
}
else
{
if (nmbr < 0)
{
ModelState.AddModelError("dispNO3H", "Invalid.");
}
}
if (!Decimal.TryParse(tvm.dispP, out nmbr))
{
ModelState.AddModelError("dispP", "Numbers only.");
}
else
{
if (nmbr < 0)
{
ModelState.AddModelError("dispP", "Invalid.");
}
}
if (!Decimal.TryParse(tvm.dispK, out nmbr))
{
ModelState.AddModelError("dispK", "Numbers only.");
}
else
{
if (nmbr < 0)
{
ModelState.AddModelError("dispK", "Invalid.");
}
}
if (!Decimal.TryParse(tvm.dispPH, out nmbr))
{
ModelState.AddModelError("dispPH", "Numbers only.");
}
else
{
if (nmbr < 0 ||
nmbr > 14)
{
ModelState.AddModelError("dispPH", "Invalid.");
}
}
if (!ModelState.IsValid)
{
return(View(tvm));
}
Field fld = _ud.GetFieldDetails(tvm.fieldName);
if (fld.soilTest == null)
{
fld.soilTest = new SoilTest();
}
fld.soilTest.sampleDate = Convert.ToDateTime(tvm.sampleDate);
fld.soilTest.ValP = Convert.ToDecimal(tvm.dispP);
fld.soilTest.valK = Convert.ToDecimal(tvm.dispK);
fld.soilTest.valNO3H = Convert.ToDecimal(tvm.dispNO3H);
fld.soilTest.valPH = Convert.ToDecimal(tvm.dispPH);
fld.soilTest.ConvertedKelownaK = _soilTestConversions.GetConvertedSTK(_ud.FarmDetails()?.testingMethod, fld.soilTest);
fld.soilTest.ConvertedKelownaP = _soilTestConversions.GetConvertedSTP(_ud.FarmDetails()?.testingMethod, fld.soilTest);
_ud.UpdateFieldSoilTest(fld);
//update the Nutrient calculations with the new/changed soil test data
Utility.ChemicalBalanceMessage cbm = new Utility.ChemicalBalanceMessage(_ud, _sd);
cbm.RecalcCropsSoilTestMessagesByField(tvm.fieldName);
string target = "#test";
string url = Url.Action("RefreshTestList", "Soil");
return(Json(new { success = true, url = url, target = target }));
}
return(View(tvm));
}