private Expression <Func <IndexQuantity, bool> > NumberNotEqualTo(decimal midValue, int scale)
{
var PredicateMain = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
var lowValue = DecimalSupport.CalculateLowNumber(midValue, scale);
var highValue = DecimalSupport.CalculateHighNumber(midValue, scale);
//PredicateOne: x => (x.Number < lowValue || x.Number > highValue) && x.Comparator == null
var PredicateOne = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
var SubOr = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
SubOr = SubOr.Or(IndexDecimal_IsLowerThan(lowValue));
SubOr = SubOr.Or(IndexDecimal_IsHigherThan(highValue));
PredicateOne = PredicateOne.And(SubOr);
PredicateOne = PredicateOne.And(ComparatorIsNull());
//PredicateTwo: x => x.Number <= midValue && x.Comparator == GreaterOrEqual
var PredicateTwo = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
PredicateTwo = PredicateTwo.And(IndexDecimal_IsHigherThan(midValue));
PredicateTwo = PredicateTwo.And(ComparatorIsEqualTo(QuantityComparator.GreaterOrEqual));
//PredicateThree: x => x.Number >= midValue && x.Comparator == LessOrEqual
var PredicateThree = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
PredicateThree = PredicateThree.And(IndexDecimal_IsHigherThanOrEqualTo(midValue));
PredicateThree = PredicateThree.And(ComparatorIsEqualTo(QuantityComparator.GreaterThan));
//PredicateThree: x => x.Number > midValue && x.Comparator == LessOrEqual
var PredicateFour = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
PredicateFour = PredicateFour.And(IndexDecimal_IsLowerThan(midValue));
PredicateFour = PredicateFour.And(ComparatorIsEqualTo(QuantityComparator.LessOrEqual));
//PredicateThree: x => x.Number < midValue && x.Comparator == GreaterThan
var PredicateFive = LinqKit.PredicateBuilder.New <IndexQuantity>(true);
PredicateFive = PredicateFive.And(IndexDecimal_IsLowerThanOrEqualTo(midValue));
PredicateFive = PredicateFive.And(ComparatorIsEqualTo(QuantityComparator.LessThan));
PredicateMain = PredicateMain.Or(PredicateOne);
PredicateMain = PredicateMain.Or(PredicateTwo);
PredicateMain = PredicateMain.Or(PredicateThree);
PredicateMain = PredicateMain.Or(PredicateFour);
PredicateMain = PredicateMain.Or(PredicateFive);
return(PredicateMain);
}
public override void ParseValue(string Values)
{
this.IsValid = true;
this.ValueList.Clear();
foreach (var Value in Values.Split(OrDelimiter))
{
// var DtoSearchParameterNumber = new SearchQueryQuantityValue();
if (this.Modifier.HasValue && this.Modifier == SearchModifierCode.Missing)
{
bool?IsMissing = SearchQueryQuantityValue.ParseModifierEqualToMissing(Value);
if (IsMissing.HasValue)
{
this.ValueList.Add(new SearchQueryQuantityValue(IsMissing.Value, null, null, null, null, null, null));
}
else
{
this.InvalidMessage = $"Found the {SearchModifierCode.Missing.GetCode()} Modifier yet is value was expected to be true or false yet found '{Value}'. ";
this.IsValid = false;
break;
}
}
else
{
//Examples:
//Syntax: [parameter]=[prefix][number]|[system]|[code] matches a quantity with the given unit
//Observation?value=5.4|http://unitsofmeasure.org|mg
//Observation?value=5.4||mg
//Observation?value=le5.4|http://unitsofmeasure.org|mg
//Observation?value=ap5.4|http://unitsofmeasure.org|mg
//Observation?value=ap5.4
//Observation?value=ap5.4|
//Observation?value=ap5.4|http://unitsofmeasure.org
//Observation?value=ap5.4|http://unitsofmeasure.org|
string[] Split = Value.Trim().Split(VerticalBarDelimiter);
SearchComparator?Prefix = SearchQueryDateTimeValue.GetPrefix(Split[0]);
if (!SearchQueryQuantityValue.ValidatePreFix(this.SearchParamTypeId, Prefix) && Prefix.HasValue)
{
this.InvalidMessage = $"The search parameter had an unsupported prefix of '{Prefix.Value.GetCode()}'. ";
this.IsValid = false;
break;
}
string NumberAsString = SearchQueryDateTimeValue.RemovePrefix(Split[0], Prefix).Trim();
if (Split.Count() == 1)
{
if (Decimal.TryParse(NumberAsString, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out decimal TempDecimal))
{
DecimalInfo DecimalInfo = DecimalSupport.GetDecimalInfo(TempDecimal);
var DtoSearchParameterNumber = new SearchQueryQuantityValue(false,
Prefix,
null,
null,
DecimalInfo.Precision,
DecimalInfo.Scale,
TempDecimal);
this.ValueList.Add(DtoSearchParameterNumber);
}
else
{
this.InvalidMessage = $"Expected a Quantity value yet was unable to parse the provided value '{NumberAsString}' as a Decimal. ";
this.IsValid = false;
break;
}
}
else if (Split.Count() == 2)
{
if (Decimal.TryParse(NumberAsString, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out decimal TempDecimal))
{
string?System;
if (!string.IsNullOrWhiteSpace(Split[1].Trim()))
{
System = Split[1].Trim();
}
else
{
System = null;
}
DecimalInfo DecimalInfo = DecimalSupport.GetDecimalInfo(TempDecimal);
var DtoSearchParameterNumber = new SearchQueryQuantityValue(false,
Prefix,
System,
null,
DecimalInfo.Precision,
DecimalInfo.Scale,
TempDecimal);
this.ValueList.Add(DtoSearchParameterNumber);
}
else
{
this.InvalidMessage = $"Expected a Quantity value yet was unable to parse the provided value '{NumberAsString}' as a Decimal. ";
this.IsValid = false;
break;
}
}
else if (Split.Count() == 3)
{
if (Decimal.TryParse(NumberAsString, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out decimal TempDecimal))
{
string?System = null;
if (!string.IsNullOrWhiteSpace(Split[1].Trim()))
{
System = Split[1].Trim();
}
string?Code = null;
if (!string.IsNullOrWhiteSpace(Split[2].Trim()))
{
Code = Split[2].Trim();
}
DecimalInfo DecimalInfo = DecimalSupport.GetDecimalInfo(TempDecimal);
var DtoSearchParameterNumber = new SearchQueryQuantityValue(false,
Prefix,
System,
Code,
DecimalInfo.Precision,
DecimalInfo.Scale,
TempDecimal);
this.ValueList.Add(DtoSearchParameterNumber);
}
else
{
this.InvalidMessage = $"Expected a Quantity value yet was unable to parse the provided value '{NumberAsString}' as a Decimal. ";
this.IsValid = false;
break;
}
}
else
{
this.InvalidMessage = $"Expected a Quantity value type yet found to many {VerticalBarDelimiter} Delimiters. ";
this.IsValid = false;
break;
}
}
}
if (ValueList.Count > 1)
{
this.HasLogicalOrProperties = true;
}
if (this.ValueList.Count == 0)
{
this.InvalidMessage = $"Unable to parse any values into a {this.GetType().Name} from the string: {Values}.";
this.IsValid = false;
}
}
public override void ParseValue(string Values)
{
this.IsValid = true;
this.ValueList = new List <SearchQueryNumberValue>();
foreach (var Value in Values.Split(OrDelimiter))
{
//var DtoSearchParameterNumber = new SearchQueryNumberValue();
if (this.Modifier.HasValue && this.Modifier == SearchModifierCode.Missing)
{
bool?IsMissing = SearchQueryNumberValue.ParseModifierEqualToMissing(Value);
if (IsMissing.HasValue)
{
this.ValueList.Add(new SearchQueryNumberValue(IsMissing.Value, null, null, null, null));
}
else
{
this.InvalidMessage = $"Found the {SearchModifierCode.Missing.GetCode()} Modifier yet is value was expected to be true or false yet found '{Value}'. ";
this.IsValid = false;
break;
}
}
else
{
SearchComparator?Prefix = SearchQueryDateTimeValue.GetPrefix(Value);
if (!SearchQueryQuantityValue.ValidatePreFix(this.SearchParamTypeId, Prefix) && Prefix.HasValue)
{
this.InvalidMessage = $"The search parameter had an unsupported prefix of '{Prefix.Value.GetCode()}'. ";
this.IsValid = false;
break;
}
string NumberAsString = SearchQueryDateTimeValue.RemovePrefix(Value, Prefix);
if (Decimal.TryParse(NumberAsString, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out decimal TempDecimal))
{
var DecimalInfo = DecimalSupport.GetDecimalInfo(TempDecimal);
var SearchQueryNumberValue = new SearchQueryNumberValue(false,
Prefix,
DecimalInfo.Precision,
DecimalInfo.Scale,
TempDecimal);
this.ValueList.Add(SearchQueryNumberValue);
}
else
{
this.InvalidMessage = $"Unable to parse the value of : {NumberAsString} to a DateTime.";
this.IsValid = false;
break;
}
}
}
if (ValueList.Count > 1)
{
this.HasLogicalOrProperties = true;
}
if (this.ValueList.Count == 0)
{
this.InvalidMessage = $"Unable to parse any values into a {this.GetType().Name} from the string: {Values}.";
this.IsValid = false;
}
}