private static void VerifyExpandRestrictions(ExpandRestrictionsType expand)
{
Assert.NotNull(expand);
Assert.NotNull(expand.Expandable);
Assert.False(expand.Expandable.Value);
Assert.NotNull(expand.MaxLevels);
Assert.Equal(42, expand.MaxLevels.Value);
Assert.NotNull(expand.NonExpandableProperties);
Assert.Equal(2, expand.NonExpandableProperties.Count);
Assert.Equal("abc|RelatedEvents", String.Join("|", expand.NonExpandableProperties));
Assert.True(expand.IsNonExpandableProperty("RelatedEvents"));
}
public static OpenApiParameter CreateExpand(this ODataContext context, IEdmVocabularyAnnotatable target, IEdmStructuredType structuredType)
{
Utils.CheckArgumentNull(context, nameof(context));
Utils.CheckArgumentNull(target, nameof(target));
Utils.CheckArgumentNull(structuredType, nameof(structuredType));
ExpandRestrictionsType expand = context.Model.GetRecord <ExpandRestrictionsType>(target, CapabilitiesConstants.ExpandRestrictions);
if (expand != null && !expand.IsExpandable)
{
return(null);
}
IList <IOpenApiAny> expandItems = new List <IOpenApiAny>
{
new OpenApiString("*")
};
foreach (var property in structuredType.NavigationProperties())
{
if (expand != null && expand.IsNonExpandableProperty(property.Name))
{
continue;
}
expandItems.Add(new OpenApiString(property.Name));
}
return(new OpenApiParameter
{
Name = "$expand",
In = ParameterLocation.Query,
Description = "Expand related entities",
Schema = new OpenApiSchema
{
Type = "array",
UniqueItems = true,
Items = new OpenApiSchema
{
Type = "string",
Enum = expandItems
}
},
Style = ParameterStyle.Form,
Explode = false
});
}