public static XObject[] SerializeObjects(ICollection values, DFeItemAttribute tag, SerializerOptions options)
{
return((from object value in values select ObjectSerializer.Serialize(value, value.GetType(), tag.Name, tag.Namespace, options)).Cast <XObject>().ToArray());
}
/// <summary>
/// Deserializes the specified type.
/// </summary>
/// <param name="type">The type of the list to deserialize.</param>
/// <param name="parent">The parent.</param>
/// <param name="prop">The property.</param>
/// <param name="parentItem"></param>
/// <param name="options">Indicates how the output is deserialized.</param>
/// <returns>The deserialized list from the XElement.</returns>
/// <exception cref="System.InvalidOperationException">Could not deserialize this non generic dictionary without more type information.</exception>
/// Deserializes the XElement to the list (e.g. List<T />, Array of a specified type using options.
public static object Deserialize(Type type, XElement[] parent, PropertyInfo prop, object parentItem, SerializerOptions options)
{
var listItemType = GetListType(type);
var objectType = ObjectType.From(GetItemType(prop.PropertyType));
var list = (IList)Activator.CreateInstance(type);
var elementAtt = prop.GetAttribute <DFeCollectionAttribute>();
if (prop.HasAttribute <DFeItemAttribute>())
{
var itemTags = prop.GetAttributes <DFeItemAttribute>();
var elements = parent.All(x => x.Name.LocalName == elementAtt.Name) && parent.Length > 1 ? parent : parent.Elements();
foreach (var element in elements)
{
var itemTag = itemTags.SingleOrDefault(x => x.Name == element.Name.LocalName);
Guard.Against <ACBrDFeException>(itemTag == null, $"Nenhum atributo [{nameof(DFeItemAttribute)}] encontrado " +
$"para o elemento: {element.Name.LocalName}");
object item;
if (itemTag.IsValue)
{
item = itemTag.Tipo.HasCreate() ? itemTag.Tipo.GetCreate().Invoke() : Activator.CreateInstance(itemTag.Tipo);
var properties = itemTag.Tipo.GetPropsAndValidate(item);
var valueProp = properties.SingleOrDefault(x => x.HasAttribute <DFeItemValueAttribute>());
var valueAtt = valueProp.GetAttribute <DFeItemValueAttribute>();
var value = PrimitiveSerializer.GetValue(valueAtt.Tipo, element.Value, item, prop);
valueProp.SetValue(item, value);
foreach (var property in properties.Where(x => x.HasAttribute <DFeAttributeAttribute>()))
{
var attTag = property.GetAttribute <DFeAttributeAttribute>();
value = PrimitiveSerializer.Deserialize(attTag, element, item, property);
property.SetValue(item, value);
}
}
else
{
item = ObjectSerializer.Deserialize(itemTag.Tipo, element, options);
}
list.Add(item);
}
}
else
{
if (objectType == ObjectType.PrimitiveType)
{
foreach (var element in parent)
{
var obj = PrimitiveSerializer.Deserialize(elementAtt, element, parentItem, prop);
list.Add(obj);
}
}
else
{
if (ObjectType.From(prop.PropertyType).IsIn(ObjectType.ArrayType, ObjectType.EnumerableType))
{
listItemType = GetItemType(prop.PropertyType);
}
foreach (var element in parent)
{
var obj = ObjectSerializer.Deserialize(listItemType, element, options);
list.Add(obj);
}
}
}
return(list);
}
public static XObject[] Serialize(PropertyInfo prop, object parentObject, SerializerOptions options)
{
Guard.Against <ACBrDFeException>(!prop.HasAttribute <DFeDictionaryAttribute>(), $"Atributo necessário não encontrado [{nameof(DFeDictionaryAttribute)}]");
Guard.Against <ACBrDFeException>(!prop.HasAttribute <DFeDictionaryKeyAttribute>(), $"Atributo necessário não encontrado [{nameof(DFeDictionaryKeyAttribute)}]");
Guard.Against <ACBrDFeException>(!prop.HasAttribute <DFeDictionaryValueAttribute>(), $"Atributo necessário não encontrado [{nameof(DFeDictionaryValueAttribute)}]");
var tag = prop.GetAttribute <DFeDictionaryAttribute>();
var keyAtt = prop.GetAttribute <DFeDictionaryKeyAttribute>();
var valueAtt = prop.GetAttribute <DFeDictionaryValueAttribute>();
Guard.Against <ArgumentNullException>(!keyAtt.AsAttribute && tag.ItemName.IsEmpty(), "Se a Key não é um atributo é necessario informar o [ItemName]");
var dictionary = (IDictionary)prop.GetValue(parentObject, null);
if (dictionary.Count < tag.MinSize || dictionary.Count > tag.MaxSize && tag.MaxSize > 0)
{
var msg = dictionary.Count > tag.MaxSize ? DFeSerializer.ErrMsgMaiorMaximo : DFeSerializer.ErrMsgMenorMinimo;
options.AddAlerta(tag.Id, tag.Name, tag.Descricao, msg);
}
if (dictionary.Count == 0 && tag.MinSize == 0 && tag.Ocorrencia == Ocorrencia.NaoObrigatoria)
{
return(null);
}
var args = dictionary.GetType().GetGenericArguments();
Guard.Against <ArgumentException>(args.Length != 2);
var keyType = ObjectType.From(args[0]);
var valueType = ObjectType.From(args[1]);
Guard.Against <ACBrDFeException>(keyType != ObjectType.PrimitiveType && keyAtt.AsAttribute);
var list = new List <XElement>();
var dicENumerator = dictionary.GetEnumerator();
while (dicENumerator.MoveNext())
{
var key = dicENumerator.Entry.Key;
var value = dicENumerator.Entry.Value;
var keyElement = keyType == ObjectType.PrimitiveType
? PrimitiveSerializer.Serialize(keyAtt, key, options)
: ObjectSerializer.Serialize(key, key.GetType(), keyAtt.Name, keyAtt.Namespace, options);
var valueElement = valueType == ObjectType.PrimitiveType
? (XElement)PrimitiveSerializer.Serialize(valueAtt, value, options)
: ObjectSerializer.Serialize(value, value.GetType(), valueAtt.Name, valueAtt.Namespace, options);
if (keyAtt.AsAttribute)
{
valueElement.AddAttribute((XAttribute)keyElement);
list.Add(valueElement);
}
else
{
var itemElement = new XElement(tag.ItemName);
itemElement.AddChild((XElement)keyElement);
itemElement.AddChild(valueElement);
list.Add(itemElement);
}
}
var element = new XElement(tag.Name, tag.Namespace);
element.AddChild(list.ToArray());
return(new XObject[] { element });
}