private void CreateTransitions(JObject document, IRepresentorBuilder builder)
{
if (document["_links"] == null)
{
return;
}
foreach (var child in ((JObject)document["_links"]).Properties())
{
var rel = child.Name;
var array = document["_links"][rel] as JArray;
if (array == null)
{
// single link for this rel only
builder.AddTransition(GetTransitionFromLinkObject(document["_links"][rel], rel));
}
else
{
// create a transition for each array element
foreach (var link in array)
{
builder.AddTransition(GetTransitionFromLinkObject(link, rel));
}
}
}
}
private void CreateEmbeddedResources(JObject document, IRepresentorBuilder currentBuilder,
Func <IRepresentorBuilder> builderFactoryMethod)
{
if (document["_embedded"] == null)
{
return;
}
var embedded = (JObject)document["_embedded"];
foreach (var property in embedded.Properties())
{
var propertyJObject = embedded[property.Name];
if (property.Name == "items") // collections use the "items" embedded resource key by convention
{
currentBuilder.SetCollection(GetRepresentorsFromEmbeddedJObject(builderFactoryMethod, propertyJObject));
}
else
{
foreach (var representor in GetRepresentorsFromEmbeddedJObject(builderFactoryMethod, propertyJObject))
{
currentBuilder.AddEmbeddedResource(property.Name, representor);
}
}
}
}
private static void SetSelfLinkIfPresent(JObject document, IRepresentorBuilder builder)
{
if (document["_links"] == null)
{
return;
}
if (document["_links"]["self"] == null)
{
return;
}
if (document["_links"]["self"]["href"] == null)
{
return;
}
builder.SetSelfLink(document["_links"]["self"]["href"].Value <string>());
}
protected void SetAttributes(JObject document, IRepresentorBuilder builder)
{
builder.SetAttributes(document);
}
private void CreateEmbeddedResources(JObject document, IRepresentorBuilder currentBuilder,
Func<IRepresentorBuilder> builderFactoryMethod)
{
if (document["_embedded"] == null) return;
var embedded = (JObject)document["_embedded"];
foreach (var property in embedded.Properties())
{
var propertyAsArray = embedded[property.Name] as JArray;
if (propertyAsArray != null)
{
// multiple items in same embedded resource key as an array
foreach (var item in propertyAsArray.OfType<JObject>())
{
var builderResult = BuildRepresentorBuilderFromJObject(builderFactoryMethod, item);
currentBuilder.AddEmbeddedResource(property.Name, builderResult.ToRepresentor());
}
}
else
{
// single item under resource key
var builderResult = BuildRepresentorBuilderFromJObject(builderFactoryMethod, (JObject)embedded[property.Name]);
currentBuilder.AddEmbeddedResource(property.Name, builderResult.ToRepresentor());
}
}
}
private static void SetSelfLinkIfPresent(JObject document, IRepresentorBuilder builder)
{
if (document["_links"] == null) return;
if (document["_links"]["self"] == null) return;
if (document["_links"]["self"]["href"] == null) return;
builder.SetSelfLink(document["_links"]["self"]["href"].Value<string>());
}
private static void CreateTransitions(JObject document, IRepresentorBuilder builder)
{
if (document["_links"] == null) return;
foreach (var child in ((JObject) document["_links"]).Properties())
{
var rel = child.Name;
var array = document["_links"][rel] as JArray;
if (array == null)
{
if (document["_links"][rel]["href"] != null)
{
var title = document["_links"][rel]["title"];
// single link for this rel only
builder.AddTransition(rel, document["_links"][rel]["href"].Value<string>(), (title == null) ? null : title.Value<string>());
}
}
else
{
// create a transition for each array element
foreach (var link in array)
{
if (link["href"] != null)
{
var title = link["title"];
builder.AddTransition(rel, link["href"].Value<string>(), (title == null) ? null : title.Value<string>());
}
}
}
}
}
