public override ExpressionResult VisitIdentity(EntityGraphQLParser.IdentityContext context)
{
var field = context.GetText();
string name = schemaProvider.GetSchemaTypeNameForClrType(currentContext.Type);
if (!schemaProvider.TypeHasField(name, field, null, claims))
{
throw new EntityGraphQLCompilerException($"Field {field} not found on type {name}");
}
var exp = schemaProvider.GetExpressionForField(currentContext, name, field, null, claims);
return(exp);
}
public override ExpressionResult VisitIdentity(EntityGraphQLParser.IdentityContext context)
{
// this should be an enum
var enumVal = context.GetText();
var enumField = schema.EnumTypes()
.Select(e => e.GetFields().FirstOrDefault(f => f.Name == enumVal))
.Where(f => f != null)
.FirstOrDefault();
var exp = (ExpressionResult)Expression.Constant(Enum.Parse(enumField.ReturnType.TypeDotnet, enumField.Name));
return(exp);
}
public override string VisitIdentity(EntityGraphQLParser.IdentityContext context)
{
return(context.GetText());
}
public override ExpressionResult VisitIdentity(EntityGraphQLParser.IdentityContext context)
{
var field = context.GetText();
return(MakeFieldExpression(field, null));
}