public static async Task <IHalClient> GetAsync(
this IHalClient client,
IResource resource,
string rel,
object parameters,
string curie)
{
var relationship = HalClientExtensions.Relationship(rel, curie);
if (resource.Embedded.Any(e => e.Rel == relationship))
{
var current = resource.Embedded.Where(e => e.Rel == relationship);
return(new HalClient(client, current));
}
var link = resource.Links.FirstOrDefault(l => l.Rel == relationship);
if (link == null)
{
throw new FailedToResolveRelationship(relationship);
}
return(await client.ExecuteAsync(
HalClientExtensions.Construct(resource.BaseAddress, link, parameters),
uri => client.Client.GetAsync(uri)));
}
public static Task <IHalClient> RootAsync(
this IHalClient client,
string href,
CancellationToken cancellationToken = default) =>
client.ExecuteAsync(href, uri => client.Client.GetAsync(uri, cancellationToken));