/// <summary>
/// Realiza a consulta de registros specificados no Paper e estoca os registros
/// obtidos no cache indicado.
/// </summary>
/// <param name="paper">A instância de IPaper que contém as consultas a dados.</param>
/// <param name="cache">O cache para estocagem dos registros consultados.</param>
public static void CacheData(IPaper paper, EntryCollection cache)
{
if (paper._Has("GetCards"))
{
var data = paper._Call("GetCards");
if (data != null)
{
var dataWrapper = DataWrapperEnumerable.Create(data);
cache.Set(CacheKeys.Cards, dataWrapper);
}
}
}
public static Sort AddFieldsFrom(this Sort sort, object data)
{
if (data is IEnumerable && !(data is IDictionary))
{
var wrapper = DataWrapperEnumerable.Create(data);
sort.AddRange(wrapper.EnumerateKeys());
}
else
{
var wrapper = DataWrapper.Create(data);
sort.AddRange(wrapper.EnumerateKeys());
}
return(sort);
}
private static void AddRowsAndLinks(IPaper paper, Entity entity, PaperContext ctx, DataWrapperEnumerable cards)
{
var keys = cards.EnumerateKeys().ToArray();
foreach (DataWrapper card in cards)
{
var rowEntity = new Entity();
rowEntity.AddRel(Rel.Card);
foreach (var key in keys)
{
var value = card.GetValue(key);
rowEntity.AddProperty(key, value);
}
var linkRenderers = paper._Call <IEnumerable <ILink> >("GetCardLinks", card.DataSource);
if (linkRenderers != null)
{
foreach (var linkRenderer in linkRenderers)
{
var link = linkRenderer.RenderLink(ctx);
if (link != null)
{
link.Rel?.Remove(RelNames.Link);
var isSelf = (link.Rel?.Contains(RelNames.Self) == true);
if (!isSelf)
{
link.AddRel(RelNames.Self);
}
rowEntity.AddLink(link);
}
}
}
entity.AddEntity(rowEntity);
}
}
private static void AddRowHeaders(IPaper paper, Entity entity, PaperContext ctx, DataWrapperEnumerable rows)
{
// Adicionando os campos autodetectados
//
var keys = rows.EnumerateKeys().ToArray();
foreach (var key in keys)
{
var header = rows.GetHeader(key);
entity.AddRowHeader(header);
}
// Adicionando os campos personalizados
//
var headers = paper._Call <IEnumerable <HeaderInfo> >("GetRowHeaders", rows.DataSource);
if (headers != null)
{
if (!(headers is IList))
{
headers = headers.ToArray();
}
entity.AddRowHeaders(headers);
// Ocultando as colunas não personalizadas
//
entity.ForEachRowHeader((e, h) =>
{
h.Hidden = !headers.Any(x => x.Name.EqualsIgnoreCase(h.Name));
});
}
// Adicionando informação de ordenação
//
var sort = paper._Get <Sort>("Sort");
if (sort != null)
{
entity.ForEachRowHeader((e, h) =>
AddRowHeaderSortInfo(paper, ctx, sort, e, h)
);
}
}
