public IDocumentFinderQueryBuilder WhereEquals <T1, T2>(Expression <Func <T1, T2> > property, T2 value) where T1 : class
{
var path = DocumentPropertyPathProvider.GetFor(property);
Criteria.Add(d =>
{
var a = DocumentPropertyFinder.GetFor(d, path);
if (a == null)
{
if (value == null)
{
return(true);
}
else
{
return(false);
}
}
return(a.Equals(value));
});
return(this);
}
public IDocumentFinderQueryBuilder WhereExists <T1, T2>(Expression <Func <T1, T2> > property) where T1 : class
{
var path = DocumentPropertyPathProvider.GetFor(property);
Criteria.Add(d => DocumentPropertyFinder.Exists(d, path));
return(this);
}
public void ThrowsOnParameterCountBeingOtherThanOne()
{
var sut = new DocumentPropertyPathProvider(Mock.Of <ICoreInterfaceProvider>());
Assert.Throws <OnlyOneParameterAllowedInExpressionException>(() => sut.GetFor((Expression <Func <string> >)(() => string.Empty)));
Assert.Throws <OnlyOneParameterAllowedInExpressionException>(() => sut.GetFor((Expression <Func <object, object, string> >)((d1, d2) => string.Empty)));
Assert.Throws <OnlyOneParameterAllowedInExpressionException>(() => sut.GetFor((Expression <Func <object, object, object, string> >)((d1, d2, d3) => string.Empty)));
}
public void CoreInterfaceGlobalProperty()
{
Expression <Func <MyCoreInterface, string> > expression = d => d.Lorem;
var coreInterfaceProvider = Mock.Of <ICoreInterfaceProvider>();
Mock.Get(coreInterfaceProvider).Setup(p => p.GetFor(typeof(MyCoreInterface))).Returns(new CoreInterfaceDescriptor("MyCoreInterfaceId", typeof(MyCoreInterface), new List <PropertyDefinitionDescriptor> {
new PropertyDefinitionDescriptor(nameof(MyCoreInterface.Lorem), typeof(string), o => o, (o, v) => { }, Enumerable.Empty <object>())
}));
var result = new DocumentPropertyPathProvider(coreInterfaceProvider).GetFor(expression);
Assert.Equal("GlobalFacet.Interfaces.MyCoreInterfaceId.Properties.Lorem", result);
}
public IDocumentFinderQueryBuilder WhereIn <T1, T2>(Expression <Func <T1, T2> > property, IEnumerable <T2> values) where T1 : class
{
var path = DocumentPropertyPathProvider.GetFor(property);
Criteria.Add(d =>
{
var a = DocumentPropertyFinder.GetFor(d, path);
if (a == null)
{
return(false);
}
if (!(a is T2))
{
return(false);
}
return(values.Contains((T2)a));
});
return(this);
}
public IDocumentFinderQueryBuilder WhereExists <T1, T2>(Expression <Func <T1, T2> > property) where T1 : class
{
Filters.Add(Builders <Document> .Filter.Exists(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property))));
return(this);
}
public IDocumentFinderQueryBuilder WhereIn <T1, T2>(Expression <Func <T1, T2> > property, IEnumerable <T2> values) where T1 : class
{
Filters.Add(Builders <Document> .Filter.In(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property)), values));
return(this);
}
public IDocumentFinderQueryBuilder WhereEquals <T1, T2>(Expression <Func <T1, T2> > property, T2 value) where T1 : class
{
if (value == null)
{
Filters.Add(
Builders <Document> .Filter.And(
Builders <Document> .Filter.Exists(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property))),
Builders <Document> .Filter.Eq(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property)), value)
)
);
}
else
{
Filters.Add(
Builders <Document> .Filter.Eq(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property)), value)
);
}
return(this);
}
public IDocumentFinderQueryBuilder Select <T1, T2>(Expression <Func <T1, T2> > property) where T1 : class
{
if (Projection == null)
{
Projection = Builders <Document> .Projection.Include(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property)));
}
else
{
Projection = Projection.Include(new StringFieldDefinition <Document, T2>(DocumentPropertyPathProvider.GetFor(property)));
}
return(this);
}
