public void Format(IPaperContext context, IObjectFactory factory, Entity entity)
{
// TODO: deveriamos consultar o catalogo
// var paperCatalog = factory.GetInstance<IPaperCatalog>();
// paperCatalog.FindByType(typeof(TPaper));
var paper = (IPaper)Activator.CreateInstance(paperType);
var paperDescriptor = new PaperDescriptor(paper);
var href = paperDescriptor.PathTemplate.Substring(1);
if (paperArgs != null)
{
foreach (var arg in paperArgs)
{
var value = Change.To <string>(arg);
href = Regex.Replace(href, @"\{[^{}]+\}", value);
}
}
if (Rel?.Any() != true)
{
this.AddRel(RelNames.Link);
}
this.Href = href;
}
public void Format(IPaperContext context, IObjectFactory factory, Entity entity)
{
if (Rel?.Any() != true)
{
this.AddRel(RelNames.Link);
}
}
public ICollection <INode <TValue> > GetNodes(IPaperContext ctx)
{
try
{
return((ICollection <INode <TValue> >)ctx.Cache[nodesKey]);
}
catch (Exception ex)
{
throw new InvalidCastException($"O valor obtido não corresponde ao tipo esperado: {typeof(TValue).FullName}", ex);
}
}
public TValue GetRecord(IPaperContext ctx)
{
try
{
return((TValue)ctx.Cache[recordKey]);
}
catch (Exception ex)
{
throw new InvalidCastException($"O valor obtido não corresponde ao tipo esperado: {typeof(TValue).FullName}", ex);
}
}
public void RenderPaper(IPaperContext ctx)
{
Func <IPaperContext, IEntity> statement = null;
switch (ctx.Verb)
{
case VerbNames.Get:
statement = GetStatement;
break;
case VerbNames.Post:
statement = PostStatement;
break;
}
if (statement == null)
{
throw new HttpException(HttpStatusCode.MethodNotAllowed);
}
var result = statement.Invoke(ctx);
ctx.OutgoingData.WriteData(result);
}
private IEntity MethodNotAllowed(IPaperContext ctx)
{
throw new HttpException(HttpStatusCode.MethodNotAllowed);
}
public void Format(IPaperContext context, IObjectFactory factory, Entity entity)
{
OnFormat?.Invoke(context, factory, entity);
}
