/// <summary>Expands an URI template with given variables.</summary>
/// <param name="pointingResource">Pointing resource.</param>
/// <param name="mappedVariables">Template variables mapping builder.</param>
/// <param name="iri">Iri of the newly created instance of <typeparamref name="T" />.</param>
/// <returns>Expanded templated resource.</returns>
public static T ExpandTarget(IPointingResource pointingResource, Action <MappingsBuilder> mappedVariables, Iri iri)
{
var iriTemplate = (IIriTemplate)pointingResource.Unwrap().GetProperty(JsonLdHypermediaProcessor.IriTemplatePropertyInfo);
var builder = new MappingsBuilder(iriTemplate.Mappings);
mappedVariables(builder);
return(ExpandTarget(pointingResource, builder.Complete(), iri));
}
private static void CopyFrom(this IPointingResource target, IPointingResource source)
{
var proxy = target.Unwrap();
proxy.SetProperty(BaseUrlPropertyInfo, source.BaseUrl);
proxy.SetProperty(TargetPropertyInfo, source.Target);
target.Collections.CopyFrom(source.Collections);
target.Operations.CopyFrom(source.Operations);
target.Links.CopyFrom(source.Links);
target.Type.CopyFrom(source.Type);
}
/// <summary>Expands an URI template with given variables.</summary>
/// <param name="pointingResource">Pointing resource.</param>
/// <param name="mappedVariables">Template variables with value.</param>
/// <param name="iri">Iri of the newly created instance of <typeparamref name="T" />.</param>
/// <returns>Expanded templated resource.</returns>
public static T ExpandTarget(IPointingResource pointingResource, IDictionary <string, string> mappedVariables, Iri iri)
{
var iriTemplate = (IIriTemplate)pointingResource.Unwrap().GetProperty(JsonLdHypermediaProcessor.IriTemplatePropertyInfo);
var targetUri = new Uri(pointingResource.BaseUrl, new UriTemplate(iriTemplate.Template).AddParameters(mappedVariables).Resolve());
var result = pointingResource.Context.Create <T>(iri);
var proxy = result.Unwrap();
proxy.SetProperty(TargetPropertyInfo, pointingResource.Context.Create <IResource>(targetUri));
proxy.SetProperty(BaseUrlPropertyInfo, pointingResource.BaseUrl);
result.Type.AddRange(pointingResource.Type.Where(_ => _ != hydra.IriTemplate));
result.Collections.AddRange(pointingResource.Collections);
result.Links.AddRange(pointingResource.Links);
result.Operations.AddRange(pointingResource.Operations);
return(result);
}
