private static ExpressionStarter <ResCurrentType> Equals(ResourceSearch <ResCurrentType, ResIndexStringType, ResIndexTokenType, ResIndexUriType, ResIndexReferenceType, ResIndexQuantityType, ResIndexDateTimeType> Search, ExpressionStarter <ResCurrentType> NewLastUpdatedPredicate, SearchParameterDateTimeValue SearchValue)
{
var ExpressionLow = Search.LastUpdatedPropertyGreaterThanOrEqualTo(SearchValue.Value);
var ExpressionHigh = Search.LastUpdatedPropertyLessThanOrEqualTo(FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision));
var Expression = ExpressionLow.And(ExpressionHigh);
NewLastUpdatedPredicate = NewLastUpdatedPredicate.Or(Expression);
return(NewLastUpdatedPredicate);
}
public override bool TryParseValue(string Values)
{
this.ValueList = new List <SearchParameterDateTimeValue>();
foreach (string Value in Values.Split(OrDelimiter))
{
var DtoSearchParameterDateTimeValue = new SearchParameterDateTimeValue();
if (this.Modifier.HasValue && this.Modifier == SearchParameter.SearchModifierCode.Missing)
{
bool?IsMissing = DtoSearchParameterDateTimeValue.ParseModifierEqualToMissing(Value);
if (IsMissing.HasValue)
{
DtoSearchParameterDateTimeValue.IsMissing = IsMissing.Value;
ValueList.Add(DtoSearchParameterDateTimeValue);
}
else
{
this.InvalidMessage = $"Found the {Hl7.Fhir.Model.SearchParameter.SearchModifierCode.Missing.GetPyroLiteral()} Modifier yet is value was expected to be true or false yet found '{Value}'. ";
return(false);
}
}
else
{
var DateTimeStirng = DtoSearchParameterDateTimeValue.ParsePrefix(Value);
FhirDateTimeSupport FhirDateTimeSupport = new FhirDateTimeSupport(DateTimeStirng.Trim());
if (FhirDateTimeSupport.IsValid)
{
if (FhirDateTimeSupport.Value.HasValue)
{
DtoSearchParameterDateTimeValue.Value = FhirDateTimeSupport.Value.Value;
DtoSearchParameterDateTimeValue.Precision = FhirDateTimeSupport.Precision;
ValueList.Add(DtoSearchParameterDateTimeValue);
}
else
{
return(false);
}
}
else
{
this.InvalidMessage = $"Unable to parse the provided value of {DateTimeStirng.Trim()} as a FHIR DateTime.";
return(false);
}
}
}
if (ValueList.Count > 1)
{
this.HasLogicalOrProperties = true;
}
if (this.ValueList.Count == 0)
{
return(false);
}
else
{
return(true);
}
}
public override bool TryParseValue(string Values)
{
this.ValueList = new List <SearchParameterDateTimeValue>();
foreach (string Value in Values.Split(OrDelimiter))
{
var DtoSearchParameterDateTimeValue = new SearchParameterDateTimeValue();
if (this.Modifier.HasValue && this.Modifier == SearchParameter.SearchModifierCode.Missing)
{
bool?IsMissing = DtoSearchParameterDateTimeValue.ParseModifierEqualToMissing(Value);
if (IsMissing.HasValue)
{
DtoSearchParameterDateTimeValue.IsMissing = IsMissing.Value;
ValueList.Add(DtoSearchParameterDateTimeValue);
}
else
{
return(false);
}
}
else
{
var DateTimeStirng = DtoSearchParameterDateTimeValue.ParsePrefix(Value);
FhirDateTimeSupport FhirDateTimeSupport = new FhirDateTimeSupport(DateTimeStirng.Trim());
if (FhirDateTimeSupport.IsValid)
{
if (FhirDateTimeSupport.Value.HasValue)
{
DtoSearchParameterDateTimeValue.Value = FhirDateTimeSupport.Value.Value;
DtoSearchParameterDateTimeValue.Precision = FhirDateTimeSupport.Precision;
ValueList.Add(DtoSearchParameterDateTimeValue);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}
if (ValueList.Count > 1)
{
this.HasLogicalOrProperties = true;
}
if (this.ValueList.Count == 0)
{
return(false);
}
else
{
return(true);
}
}
public void Test_FhirDateTimeTo_DateTimeOffset_YearMonthDayHourMinSecMilli_AndTimeZoneMinus_BadFormat()
{
//Arrange
string FhirDateTime = "1974-12-25T12:35:70.123-03:00";
DateTimeOffset Expected = new DateTimeOffset(1974, 12, 25, 12, 35, 15, 123, new TimeSpan(-3, 0, 0));
//Act
FhirDateTimeSupport Result = new FhirDateTimeSupport(FhirDateTime);
//Assert
Assert.IsFalse(Result.Value.HasValue);
Assert.IsFalse(Result.IsValid);
}
public void Test_FhirDateTimeTo_DateTimeOffset_YearMonthDay_BadFormat()
{
//Arrange
string FhirDateTime = "1974-12-38";
DateTimeOffset Expected = new DateTimeOffset(1974, 12, 25, 0, 0, 0, TimeZoneInfo.Local.GetUtcOffset(DateTime.Now));
//Act
FhirDateTimeSupport Result = new FhirDateTimeSupport(FhirDateTime);
//Assert
Assert.IsFalse(Result.Value.HasValue);
Assert.IsFalse(Result.IsValid);
}
public void Test_FhirDateTimeTo_DateTimeOffset_YearMonthDayHourMin_TimeZone()
{
//Arrange
string FhirDateTime = "1974-12-25T12:35-04:00";
DateTimeOffset Expected = new DateTimeOffset(1974, 12, 25, 12, 35, 0, new TimeSpan(-4, 0, 0)).ToUniversalTime();
//Act
FhirDateTimeSupport Result = new FhirDateTimeSupport(FhirDateTime);
//Assert
Assert.AreEqual(Expected, Result.Value);
Assert.IsTrue(Result.IsValid);
Assert.AreEqual(FhirDateTimeSupport.DateTimePrecision.HourMin, Result.Precision);
}
public void Test_FhirDateTimeTo_DateTimeOffset_YearMonthDayHourMinSec()
{
//Arrange
string FhirDateTime = "1974-12-25T12:35:15";
DateTimeOffset Expected = new DateTimeOffset(1974, 12, 25, 12, 35, 15, TimeZoneInfo.Local.GetUtcOffset(DateTime.Now));
//Act
FhirDateTimeSupport Result = new FhirDateTimeSupport(FhirDateTime);
//Assert
Assert.AreEqual(Expected, Result.Value);
Assert.IsTrue(Result.IsValid);
Assert.AreEqual(FhirDateTimeSupport.DateTimePrecision.Sec, Result.Precision);
}
public void Test_FhirDateTimeTo_DateTimeOffset_Month()
{
//Arrange
string FhirDateTime = "1974-09";
DateTimeOffset Expected = new DateTimeOffset(1974, 9, 1, 0, 0, 0, TimeZoneInfo.Local.GetUtcOffset(DateTime.Now)).ToUniversalTime();
//Act
FhirDateTimeSupport Result = new FhirDateTimeSupport(FhirDateTime);
//Assert
Assert.AreEqual(Expected, Result.Value);
Assert.IsTrue(Result.IsValid);
Assert.AreEqual(FhirDateTimeSupport.DateTimePrecision.Month, Result.Precision);
}
public void Test_FhirDateTimeTo_DateTimeOffset_YearMonthDayHourMinSecMilli_AndTimeZoneMinus()
{
//Arrange
string FhirDateTime = "1974-12-25T12:35:15.123-03:00";
DateTimeOffset Expected = new DateTimeOffset(1974, 12, 25, 12, 35, 15, 123, new TimeSpan(-3, 0, 0));
//Act
FhirDateTimeSupport Result = new FhirDateTimeSupport(FhirDateTime);
//Assert
Assert.AreEqual(Expected, Result.Value);
Assert.IsTrue(Result.IsValid);
Assert.AreEqual(FhirDateTimeSupport.DateTimePrecision.MilliSec, Result.Precision);
}
public static void Build(List <ISearchParameterBase> SearchParametersList, ResourceSearch <ResCurrentType, ResIndexStringType, ResIndexTokenType, ResIndexUriType, ResIndexReferenceType, ResIndexQuantityType, ResIndexDateTimeType> Search, ExpressionStarter <ResCurrentType> MainPredicate)
{
var LastUpdatedSearchParamerterList = SearchParametersList.Where(x => x.Resource == FHIRAllTypes.Resource.GetLiteral() && x.Name == "_lastUpdated");
if (LastUpdatedSearchParamerterList != null)
{
ExpressionStarter <ResCurrentType> NewLastUpdatedPredicate = null;
foreach (var LastUpdatedSearchParameter in LastUpdatedSearchParamerterList)
{
if (LastUpdatedSearchParameter is SearchParameterDateTime SearchTypeToken)
{
NewLastUpdatedPredicate = LinqKit.PredicateBuilder.New <ResCurrentType>();
foreach (var SearchValue in SearchTypeToken.ValueList)
{
if (!SearchTypeToken.Modifier.HasValue)
{
if (SearchValue.Prefix.HasValue == false)
{
NewLastUpdatedPredicate = Equals(Search, NewLastUpdatedPredicate, SearchValue);
}
else
{
switch (SearchValue.Prefix)
{
case SearchParameter.SearchComparator.Eq:
NewLastUpdatedPredicate = Equals(Search, NewLastUpdatedPredicate, SearchValue);
break;
case SearchParameter.SearchComparator.Ne:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter _lastUpdated.");
case SearchParameter.SearchComparator.Gt:
var ExpressionGreaterThan = Search.LastUpdatedPropertyGreaterThan(FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision));
NewLastUpdatedPredicate = NewLastUpdatedPredicate.Or(ExpressionGreaterThan);
break;
case SearchParameter.SearchComparator.Lt:
var ExpressionLessThan = Search.LastUpdatedPropertyLessThan(SearchValue.Value);
NewLastUpdatedPredicate = NewLastUpdatedPredicate.Or(ExpressionLessThan);
break;
case SearchParameter.SearchComparator.Ge:
var ExpressionGreaterThanOrEqualTo = Search.LastUpdatedPropertyGreaterThanOrEqualTo(SearchValue.Value);
NewLastUpdatedPredicate = NewLastUpdatedPredicate.Or(ExpressionGreaterThanOrEqualTo);
break;
case SearchParameter.SearchComparator.Le:
var ExpressionLessThanOrEqualTo = Search.LastUpdatedPropertyLessThanOrEqualTo(FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision));
NewLastUpdatedPredicate = NewLastUpdatedPredicate.Or(ExpressionLessThanOrEqualTo);
break;
case SearchParameter.SearchComparator.Sa:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter _lastUpdated.");
case SearchParameter.SearchComparator.Eb:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter _lastUpdated.");
case SearchParameter.SearchComparator.Ap:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter _lastUpdated.");
default:
throw new System.ComponentModel.InvalidEnumArgumentException(SearchValue.Prefix.Value.GetLiteral(), (int)SearchValue.Prefix, typeof(SearchParameter.SearchComparator));
}
}
}
else
{
throw new FormatException($"The search Modifiers are not supported for search parameter _lastUpdated. Found modifier {SearchTypeToken.Modifier.Value.GetLiteral()}");
}
}
}
MainPredicate.Extend <ResCurrentType>(NewLastUpdatedPredicate, PredicateOperator.And);
}
SearchParametersList.RemoveAll(x => x.Resource == FHIRAllTypes.Resource.GetLiteral() && x.Name == "_lastUpdated");
}
}
public static ExpressionStarter <ResCurrentType> Build(ResourceSearchExpressionTrees <ResCurrentType, ResIndexStringType, ResIndexTokenType, ResIndexUriType, ResIndexReferenceType, ResIndexQuantityType, ResIndexDateTimeType> Search, ExpressionStarter <ResCurrentType> NewPredicate, SearchParameterBase SearchItem)
{
if (SearchItem is SearchParameterDateTime)
{
var SearchTypeDateTime = SearchItem as SearchParameterDateTime;
foreach (var SearchValue in SearchTypeDateTime.ValueList)
{
if (SearchTypeDateTime.Modifier.HasValue == false)
{
if (SearchValue.Prefix.HasValue == false)
{
NewPredicate = CollectionEqualToPredicate(Search, NewPredicate, SearchTypeDateTime, SearchValue);
}
else
{
switch (SearchValue.Prefix)
{
case SearchParameter.SearchComparator.Eq:
NewPredicate = CollectionEqualToPredicate(Search, NewPredicate, SearchTypeDateTime, SearchValue);
break;
case SearchParameter.SearchComparator.Ne:
NewPredicate = CollectionNotEqualToPredicate(Search, NewPredicate, SearchTypeDateTime, SearchValue);
break;
case SearchParameter.SearchComparator.Gt:
NewPredicate = NewPredicate.Or(Search.DateTimePeriodCollectionGreaterThan(SearchTypeDateTime.Id, SearchValue.Value, FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision)));
break;
case SearchParameter.SearchComparator.Lt:
NewPredicate = NewPredicate.Or(Search.DateTimePeriodCollectionLessThan(SearchTypeDateTime.Id, SearchValue.Value, FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision)));
break;
case SearchParameter.SearchComparator.Ge:
NewPredicate = NewPredicate.Or(Search.DateTimePeriodCollectionGreaterThanOrEqualTo(SearchTypeDateTime.Id, SearchValue.Value, FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision)));
break;
case SearchParameter.SearchComparator.Le:
NewPredicate = NewPredicate.Or(Search.DateTimePeriodCollectionLessThanOrEqualTo(SearchTypeDateTime.Id, SearchValue.Value, FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision)));
break;
case SearchParameter.SearchComparator.Sa:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime.");
case SearchParameter.SearchComparator.Eb:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime.");
case SearchParameter.SearchComparator.Ap:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime.");
default:
throw new System.ComponentModel.InvalidEnumArgumentException(SearchValue.Prefix.Value.GetLiteral(), (int)SearchValue.Prefix, typeof(SearchParameter.SearchComparator));
}
}
}
else
{
switch (SearchTypeDateTime.Modifier.Value)
{
case SearchParameter.SearchModifierCode.Missing:
if (SearchValue.Prefix.HasValue == false)
{
if (SearchValue.IsMissing)
{
NewPredicate = NewPredicate.Or(Search.SearchParameterIsNull <ResIndexDateTimeType>(SearchTypeDateTime.Id));
}
else
{
NewPredicate = NewPredicate.Or(Search.SearchParameterIdIsNotNull <ResIndexDateTimeType>(SearchTypeDateTime.Id));
}
}
else
{
switch (SearchValue.Prefix)
{
case SearchParameter.SearchComparator.Eq:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Ne:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Gt:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Lt:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Ge:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Le:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Sa:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Eb:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
case SearchParameter.SearchComparator.Ap:
throw new FormatException($"The search prefix: {SearchValue.Prefix.ToString()} is not supported for search parameter types of FhirDateTime with a Modifier of: {SearchTypeDateTime.Modifier.ToString()}.");
default:
throw new System.ComponentModel.InvalidEnumArgumentException(SearchValue.Prefix.Value.GetLiteral(), (int)SearchValue.Prefix, typeof(SearchParameter.SearchComparator));
}
//break;
}
break;
case SearchParameter.SearchModifierCode.Exact:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.Contains:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.Text:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.Type:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.Below:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.Above:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.In:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
case SearchParameter.SearchModifierCode.NotIn:
throw new FormatException($"The search modifier: {SearchTypeDateTime.Modifier.ToString()} is not supported for search parameter types of date.");
default:
throw new System.ComponentModel.InvalidEnumArgumentException(SearchTypeDateTime.Modifier.Value.GetLiteral(), (int)SearchTypeDateTime.Modifier, typeof(SearchParameter.SearchModifierCode));
}
}
}
}
return(NewPredicate);
}
private static ExpressionStarter <ResCurrentType> CollectionNotEqualToPredicate(ResourceSearchExpressionTrees <ResCurrentType, ResIndexStringType, ResIndexTokenType, ResIndexUriType, ResIndexReferenceType, ResIndexQuantityType, ResIndexDateTimeType> Search, ExpressionStarter <ResCurrentType> NewPredicate, SearchParameterDateTime SearchTypeDateTime, SearchParameterDateTimeValue SearchValue)
{
var NotEqualToExpression = Search.DateTimePeriodCollectionAnyNotEqualTo(SearchTypeDateTime.Id, SearchValue.Value, FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision));
var CollectionIsNullExpression = Search.SearchParameterIsNull <ResIndexDateTimeType>(SearchTypeDateTime.Id);
NewPredicate = NewPredicate.Or(NotEqualToExpression);
NewPredicate = NewPredicate.Or(CollectionIsNullExpression);
return(NewPredicate);
}
private static ExpressionStarter <IResourceIndexed> CollectionNotEqualToPredicate(Search <IResourceIndexed> Search, ExpressionStarter <IResourceIndexed> NewPredicate, SearchParameterDateTime SearchTypeDateTime, SearchParameterDateTimeValue SearchValue)
{
var NotEqualToExpression = Search.DateTimePeriodCollectionAnyNotEqualTo(SearchTypeDateTime.Id, SearchValue.Value, FhirDateTimeSupport.CalculateHighDateTimeForRange(SearchValue.Value, SearchValue.Precision));
var CollectionIsNullExpression = Search.SearchParameterIsNull <Index.IDateTimeIndex>(SearchTypeDateTime.Id);
NewPredicate = NewPredicate.Or(NotEqualToExpression);
NewPredicate = NewPredicate.Or(CollectionIsNullExpression);
return(NewPredicate);
}
