public string Translate(FilterConditionSpecification specification)
{
if (specification == null)
{
throw new ArgumentNullException(nameof(specification));
}
var leftTranslated = _filterSpecificationTranslatorDirector.Translate((dynamic)specification.LeftSpecification);
var rightTranslated = _filterSpecificationTranslatorDirector.Translate((dynamic)specification.RightSpecification);
var operation = Translate(specification.Condition);
return($"{leftTranslated} {operation} {rightTranslated}");
}
public string Translate([NotNull] FilterGroupSpecification specification)
{
if (specification == null)
{
throw new ArgumentNullException(nameof(specification));
}
var innerSpecification = _filterSpecificationTranslatorDirector.Translate((dynamic)specification.Specification);
return($"({innerSpecification})");
}
public string Translate([NotNull] DslFilterBlock queryBlock)
{
if (queryBlock == null)
{
throw new ArgumentNullException(nameof(queryBlock));
}
var translated = _filterSpecificationTranslatorDirector.Translate((dynamic)queryBlock.Specification);
return($".Where(x => {translated})");
}
public string Translate([NotNull] FilterArraySpecification specification)
{
if (specification == null)
{
throw new ArgumentNullException(nameof(specification));
}
var translatedSpecifications = specification
.Specifications
.Select(_ => _filterSpecificationTranslatorDirector.Translate((dynamic)_));
return($"new[]{{{string.Join(",", translatedSpecifications)}}}");
}
public string Translate([NotNull] FilterSpecification specification)
{
if (specification == null)
{
throw new ArgumentNullException(nameof(specification));
}
var leftTranslated = _filterSpecificationTranslatorDirector.Translate((dynamic)specification.LeftSpecification);
var rightTranslated = _filterSpecificationTranslatorDirector.Translate((dynamic)specification.RightSpecification);
switch (specification.Operator)
{
case FilterOperator.In:
return($"{rightTranslated}.Contains({leftTranslated})");
case FilterOperator.Contains:
return($"{leftTranslated}.Contains({rightTranslated})");
}
var operation = Translate(specification.Operator);
return($"{leftTranslated} {operation} {rightTranslated}");
}
