public static void SetBaseValue(Expression<Func<UnitValue>> prop, decimal value, Prescription prescription)
{
if (PropertyExpressionsEquals(prop, () => prescription.Frequency))
GetUnitValue(prop).BaseValue = value * UnitConverter.GetBaseValue(prescription.Frequency.Time, 1); ;
if (PropertyExpressionsEquals(prop, () => prescription.Doses[0].Quantity))
GetUnitValue(prop).BaseValue = value;
if (PropertyExpressionsEquals(prop, () => prescription.Doses[0].Total))
GetUnitValue(prop).BaseValue = value * UnitConverter.GetBaseValue(prescription.Frequency.Time, 1);
if (PropertyExpressionsEquals(prop, () => prescription.Total))
GetUnitValue(prop).BaseValue = value * UnitConverter.GetBaseValue(prescription.Frequency.Time, 1);
if (PropertyExpressionsEquals(prop, () => prescription.Quantity))
GetUnitValue(prop).BaseValue = value;
if (PropertyExpressionsEquals(prop, () => prescription.Drug.Quantity))
GetUnitValue(prop).BaseValue = value;
if (PropertyExpressionsEquals(prop, () => prescription.FirstSubstance.DrugConcentration))
GetUnitValue(prop).BaseValue = value;
if (PropertyExpressionsEquals(prop, () => prescription.FirstSubstance.Quantity))
GetUnitValue(prop).BaseValue = value;
if (PropertyExpressionsEquals(prop, () => prescription.FirstDose.Rate))
GetUnitValue(prop).BaseValue = value * UnitConverter.GetBaseValue("uur", 1); ;
if (PropertyExpressionsEquals(prop, () => prescription.Rate))
GetUnitValue(prop).BaseValue = value * UnitConverter.GetBaseValue("uur", 1); ;
if (PropertyExpressionsEquals(prop, () => prescription.Duration))
GetUnitValue(prop).BaseValue = value * UnitConverter.GetBaseValue("uur", 1);
}
private bool _scenarioIsTrue(Prescription prescription)
{
return (
!prescription.DoseVolume &&
prescription.AdminVolume
);
}
public static void Execute(Prescription prescription, PrescriptionDto pDto)
{
if (prescription.Drug.Generic == "" || prescription.Drug.Route == "" || prescription.Drug.Shape == "")
return;
_setScenariosVisibility(prescription, pDto);
}
private bool _scenarioIsTrue(Prescription prescription)
{
return (
prescription.OnRequest &&
!prescription.Infusion &&
!prescription.Continuous
);
}
private static void _setScenariosVisibility(Prescription prescription, PrescriptionDto pDto)
{
for (int i = 0; i < _scenarios.Length; i++)
{
_scenarios[i].SetVisibilities(prescription, pDto);
}
_setSubstanceQuantityVisibility(pDto);
}
public static decimal[] ConvertUnitValuesToDecimalArray(Expression<Func<UnitValue>>[] properties, Prescription prescription)
{
decimal[] values = new decimal[properties.Length];
for (int i = 0; i < properties.Length; i++)
{
//_unitValues[i] = GetUnitValue(properties[i]);
values[i] = Math.Round(GetConvertedValue(properties[i], prescription), 8, MidpointRounding.AwayFromZero);
}
return values;
}
public static PrescriptionDto AssemblePrescriptionDto(Prescription prescription)
{
var prescriptionDto = new PrescriptionDto();
prescriptionDto.startDate = prescription.StartDate.ToString();
prescriptionDto.Id = prescription.Id.ToString();
prescriptionDto.drugGeneric = prescription.Drug.Generic;
prescriptionDto.drugRoute = prescription.Drug.Route;
prescriptionDto.drugShape = prescription.Drug.Shape;
prescriptionDto.prescriptionFrequency = UnitValueDto.AssembleUnitValueDto(prescription.Frequency);
prescriptionDto.prescriptionDuration = UnitValueDto.AssembleUnitValueDto(prescription.Duration);
prescriptionDto.substanceQuantity = UnitValueDto.AssembleUnitValueDto(prescription.Drug.Components[0].Substances[0].Quantity);
prescriptionDto.substanceDrugConcentration = UnitValueDto.AssembleUnitValueDto(prescription.Drug.Components[0].Substances[0].DrugConcentration);
prescriptionDto.adminQuantity = UnitValueDto.AssembleUnitValueDto(prescription.Quantity);
prescriptionDto.adminTotal = UnitValueDto.AssembleUnitValueDto(prescription.Total);
prescriptionDto.adminRate = UnitValueDto.AssembleUnitValueDto(prescription.Rate);
prescriptionDto.drugQuantity = UnitValueDto.AssembleUnitValueDto(prescription.Drug.Quantity);
prescriptionDto.doseQuantity = UnitValueDto.AssembleUnitValueDto(prescription.Doses[0].Quantity);
prescriptionDto.doseTotal = UnitValueDto.AssembleUnitValueDto(prescription.Doses[0].Total);
prescriptionDto.doseRate = UnitValueDto.AssembleUnitValueDto(prescription.Doses[0].Rate);
var weightUnitValue = UnitValue.NewUnitValue();
weightUnitValue.Unit = prescription.PatientWeightUnit;
weightUnitValue.BaseValue = prescription.PatientWeight;
prescriptionDto.patientWeight = UnitValueDto.AssembleUnitValueDto(weightUnitValue);
var lengthUnitValue = UnitValue.NewUnitValue();
lengthUnitValue.Unit = prescription.PatientLengthUnit;
lengthUnitValue.BaseValue = prescription.PatientLength;
prescriptionDto.patientLength = UnitValueDto.AssembleUnitValueDto(lengthUnitValue);
prescriptionDto.PID = prescription.PID;
prescriptionDto.verbalization = "";// PrescriptionVerbalization.Verbalize(prescription);
prescriptionDto.AdminVolume = prescription.AdminVolume;
prescriptionDto.DoseVolume = prescription.DoseVolume;
var bsa = prescription.PatientBsa;
prescriptionDto.patientBSA = new UnitValueDto()
{
unit = "m2",
value = bsa,
state = "calculated"
};
PrescriptionVisibility.Execute(prescription, prescriptionDto);
return prescriptionDto;
}
public static OldPrescriptionCalculator SetCombinations(Prescription prescription)
{
var pc = new OldPrescriptionCalculator(prescription);
var combi = new MultiplierCombination(
prescription,
() => prescription.Total, () => prescription.Frequency, () => prescription.Quantity
);
pc.AddCalculation(combi);
return pc;
}
public void SetVisibilities(Prescription prescription, PrescriptionDto _prescriptionDto)
{
if (_scenarioIsTrue(prescription))
{
_prescriptionDto.drugQuantity.visible = true;
_prescriptionDto.substanceDrugConcentration.visible = true;
_prescriptionDto.prescriptionSolution.visible = true;
_prescriptionDto.prescriptionOnrequest.visible = true;
_prescriptionDto.prescriptionContinuous.visible = true;
_prescriptionDto.prescriptionInfusion.visible = true;
}
}
public void SetVisibilities(Prescription prescription, PrescriptionDto _prescriptionDto)
{
if (_scenarioIsTrue(prescription))
{
_prescriptionDto.prescriptionFrequency.visible = true;
_prescriptionDto.prescriptionDuration.visible = false;
_prescriptionDto.doseQuantity.visible = true;
_prescriptionDto.adminQuantity.visible = true;
_prescriptionDto.adminTotal.visible = false;
_prescriptionDto.doseTotal.visible = false;
_prescriptionDto.adminRate.visible = false;
_prescriptionDto.doseRate.visible = false;
}
}
public PrescriptionCalculator(Prescription prescription)
{
_prescription = prescription;
setCombinations();
}
public MultiplierCombination(Prescription prescription, params Expression<Func<UnitValue>>[] properties)
{
_prescription = prescription;
_properties = properties;
ConvertCombinationsValuesToArray();
}
public OldPrescriptionCalculator(Prescription prescription)
{
_prescription = prescription;
SetIncrements(_prescription);
}
public CalculationCombination(Prescription prescription, params Expression<Func<UnitValue>>[] properties)
{
_prescription = prescription;
_properties = properties;
_values = PropertyHelper.ConvertUnitValuesToDecimalArray(_properties, _prescription);
}
private static void SetIncrementValues(Prescription p, Expression<Func<UnitValue>> property, decimal[] values, bool incrementStepping)
{
UnitValue unitValue = PropertyHelper.GetUnitValue(property);
unitValue.Factor.IncrementSizes = values;
unitValue.Factor.IncrementStepping = incrementStepping;
}
private PrescriptionVerbalization(Prescription prescription)
{
_prescription = prescription;
var substance = _prescription.Drug.Components[0].Substances[0];
}
public static void Calculate(Prescription prescription)
{
var pc = new OldPrescriptionCalculator(prescription);
pc.Start();
}
private static decimal GetConvertedValue(Expression<Func<UnitValue>> prop, Prescription prescription)
{
if (PropertyExpressionsEquals(prop, () => prescription.Frequency))
return GetUnitValue(prop).BaseValue / UnitConverter.GetBaseValue(prescription.Frequency.Time, 1);
if (PropertyExpressionsEquals(prop, () => prescription.Doses[0].Quantity))
return GetUnitValue(prop).BaseValue;
if (PropertyExpressionsEquals(prop, () => prescription.Doses[0].Total))
return GetUnitValue(prop).BaseValue / UnitConverter.GetBaseValue(prescription.Frequency.Time, 1);
if (PropertyExpressionsEquals(prop, () => prescription.Quantity))
return GetUnitValue(prop).BaseValue;
if (PropertyExpressionsEquals(prop, () => prescription.Total))
return GetUnitValue(prop).BaseValue / UnitConverter.GetBaseValue(prescription.Frequency.Time, 1);
if (PropertyExpressionsEquals(prop, () => prescription.FirstSubstance.Quantity))
return GetUnitValue(prop).BaseValue;
if (PropertyExpressionsEquals(prop, () => prescription.FirstSubstance.DrugConcentration))
return GetUnitValue(prop).BaseValue;
if (PropertyExpressionsEquals(prop, () => prescription.Drug.Quantity))
return GetUnitValue(prop).BaseValue;
if (PropertyExpressionsEquals(prop, () => prescription.Rate))
return GetUnitValue(prop).BaseValue / UnitConverter.GetBaseValue("uur", 1);
if (PropertyExpressionsEquals(prop, () => prescription.FirstDose.Rate))
return GetUnitValue(prop).BaseValue / UnitConverter.GetBaseValue("uur", 1);
if (PropertyExpressionsEquals(prop, () => prescription.Duration))
return prescription.Duration.BaseValue / UnitConverter.GetBaseValue("uur", 1);
throw new Exception("property has no convert configuration " + ((MemberExpression)prop.Body).Member.DeclaringType.FullName + "." + ((MemberExpression)prop.Body).Member.Name);
}
public PropertyStates(Prescription prescription)
{
_prescription = prescription;
}
public void CreatePrescription()
{
_prescription = Prescription.NewPrescription();
_prescription.Drug.Generic = "paracetamol";
_prescription.Drug.Shape = "zetp";
_prescription.Drug.Route = "rect";
_prescriptionDto = new PrescriptionDto();
}
public static string Verbalize(Prescription prescription)
{
var prescriptionVerbalization = new PrescriptionVerbalization(prescription);
return prescriptionVerbalization._verbalize();
}
public void AddCombiToCalculator(Prescription p, OldPrescriptionCalculator pc, params Expression<Func<UnitValue>>[] properties)
{
var combi = new MultiplierCombination(p,properties);
pc.AddCalculation(combi);
}
public static Prescription NewPrescription()
{
var prescription = new Prescription
{
Doses = new List<Dose> {Dose.NewDose()},
Quantity = UnitValue.NewUnitValue(),
Frequency = UnitValue.NewUnitValue(),
Total = UnitValue.NewUnitValue(),
Rate = UnitValue.NewUnitValue(),
Duration = UnitValue.NewUnitValue(),
};
prescription.Frequency.Time = "dag";
prescription.Total.Time = "dag";
prescription.Rate.Time = "uur";
prescription.Duration.Time = "uur";
prescription.Drug = Drug.NewDrug(prescription);
return prescription;
}
private static void SetIncrements(Prescription prescription)
{
var componentInc = new decimal[] { 1 };
var substanceInc = new decimal[] { 0.24m };
var freqInc = new decimal[] { 1 };
SetIncrementValues(prescription, () => prescription.Frequency, freqInc, true);
SetIncrementValues(prescription, () => prescription.Quantity, componentInc, true);
SetIncrementValues(prescription, () => prescription.Total, componentInc, true);
SetIncrementValues(prescription, () => prescription.Doses[0].Quantity, substanceInc, true);
SetIncrementValues(prescription, () => prescription.Doses[0].Total, substanceInc, true);
}
