/// <summary>
/// Interprets the condition.
/// </summary>
/// <param name="action">The action.</param>
/// <param name="condition">The condition.</param>
/// <param name="entityParameter">The expression entity parameter.</param>
/// <returns>The interpreted condition.</returns>
private Expression InterpretCondition(Func<ParameterExpression, string, Expression> action,
QueryFilterCondition condition, ParameterExpression entityParameter)
{
return condition != null
? action(entityParameter, condition.Property)
: null;
}
/// <summary>
/// Interprets the condition.
/// </summary>
/// <param name="action">The action.</param>
/// <param name="condition">The condition.</param>
/// <param name="entityParameter">The expression entity parameter.</param>
/// <returns>The interpreted condition.</returns>
private Expression InterpretCondition(Func<ParameterExpression, string, Expression> action,
QueryFilterCondition condition, ParameterExpression entityParameter)
{
return condition != null
? action(entityParameter, condition.Property)
: null;
}
public void GivenPatientNameFilterCondition_WithFuzzyMatchingTrue_FuzzyMatchConditionAdded()
{
QueryExpression queryExpression = _queryParser.Parse(
CreateParameters(
new Dictionary <string, string>
{
{ "PatientName", "CoronaPatient" },
{ "StudyDate", "20200403" },
},
QueryResource.AllStudies,
fuzzyMatching: true),
QueryTagService.CoreQueryTags);
Assert.Equal(2, queryExpression.FilterConditions.Count);
var studyDateFilterCondition = queryExpression.FilterConditions.FirstOrDefault(c => c.QueryTag.Tag == DicomTag.StudyDate) as DateSingleValueMatchCondition;
Assert.NotNull(studyDateFilterCondition);
QueryFilterCondition patientNameCondition = queryExpression.FilterConditions.FirstOrDefault(c => c.QueryTag.Tag == DicomTag.PatientName);
Assert.NotNull(patientNameCondition);
var fuzzyCondition = patientNameCondition as PersonNameFuzzyMatchCondition;
Assert.NotNull(fuzzyCondition);
Assert.Equal("CoronaPatient", fuzzyCondition.Value);
}
public void GivenPatientNameFilterCondition_WithFuzzyMatchingTrue_FuzzyMatchConditionAdded(string queryString, QueryResource resourceType)
{
EnsureArg.IsNotNull(queryString, nameof(queryString));
QueryExpression queryExpression = _queryParser.Parse(CreateRequest(GetQueryCollection(queryString), resourceType));
Assert.Equal(2, queryExpression.FilterConditions.Count);
var studyDateFilterCondition = queryExpression.FilterConditions.FirstOrDefault(c => c.DicomTag == DicomTag.StudyDate) as DateSingleValueMatchCondition;
Assert.NotNull(studyDateFilterCondition);
QueryFilterCondition patientNameCondition = queryExpression.FilterConditions.FirstOrDefault(c => c.DicomTag == DicomTag.PatientName);
Assert.NotNull(patientNameCondition);
var fuzzyCondition = patientNameCondition as PersonNameFuzzyMatchCondition;
Assert.NotNull(fuzzyCondition);
Assert.Equal("CoronaPatient", fuzzyCondition.Value);
}
private void AppendExtendedQueryTagKeyFilter(DicomTagSqlEntry dicomTagSqlEntry, string tableAlias, QueryFilterCondition filterCondition)
{
if (dicomTagSqlEntry.IsExtendedQueryTag)
{
_stringBuilder
.Append(dicomTagSqlEntry.SqlKeyColumn, tableAlias)
.Append("=")
.Append(_parameters.AddParameter(dicomTagSqlEntry.SqlKeyColumn, filterCondition.QueryTag.ExtendedQueryTagStoreEntry.Key))
.AppendLine()
.Append("AND ");
}
}
