public static object Deserialize(PropertyInfo prop, XElement parentElement, object item, SerializerOptions options)
{
try
{
var tag = prop.HasAttribute <DFeElementAttribute>()
? (DFeBaseAttribute)prop.GetAttribute <DFeElementAttribute>()
: prop.GetAttribute <DFeAttributeAttribute>();
var objectType = ObjectType.From(prop.PropertyType);
if (objectType == ObjectType.DictionaryType)
{
var dicTag = prop.GetAttribute <DFeDictionaryAttribute>();
var dictionaryElement = parentElement.ElementAnyNs(dicTag.Name);
return(DictionarySerializer.Deserialize(prop, dictionaryElement, item, options));
}
if (objectType.IsIn(ObjectType.ArrayType, ObjectType.EnumerableType))
{
var listElement = parentElement.ElementsAnyNs(tag.Name);
var list = (ArrayList)CollectionSerializer.Deserialize(typeof(ArrayList), listElement.ToArray(), prop, item, options);
var type = prop.PropertyType.IsArray ? prop.PropertyType.GetElementType() : prop.PropertyType.GetGenericArguments()[0];
return(objectType == ObjectType.ArrayType ? list.ToArray(type) : list.Cast(type));
}
if (objectType == ObjectType.ListType)
{
var listElement = parentElement.ElementsAnyNs(tag.Name);
return(CollectionSerializer.Deserialize(prop.PropertyType, listElement.ToArray(), prop, item, options));
}
if (objectType.IsIn(ObjectType.InterfaceType, ObjectType.AbstractType))
{
return(InterfaceSerializer.Deserialize(prop, parentElement, item, options));
}
if (objectType == ObjectType.RootType)
{
if (tag != null)
{
var xElement = parentElement.ElementsAnyNs(tag.Name).FirstOrDefault();
return(Deserialize(prop.PropertyType, xElement, options));
}
var rootTag = prop.PropertyType.GetAttribute <DFeRootAttribute>();
var rootNames = new List <string>();
if (!rootTag.Name.IsNullOrEmpty())
{
rootNames.Add(rootTag.Name);
rootNames.Add(prop.PropertyType.Name);
}
else
{
rootNames.AddRange(prop.PropertyType.GetRootNames());
rootNames.Add(prop.PropertyType.Name);
}
var xmlNode = (from node in parentElement.Elements()
where node.Name.LocalName.IsIn(rootNames)
select node).FirstOrDefault();
return(Deserialize(prop.PropertyType, xmlNode, options));
}
if (objectType == ObjectType.ClassType)
{
var xElement = parentElement.ElementsAnyNs(tag.Name).FirstOrDefault();
return(Deserialize(prop.PropertyType, xElement, options));
}
var element = parentElement.ElementsAnyNs(tag.Name).FirstOrDefault() ??
(XObject)parentElement.Attributes(tag.Name).FirstOrDefault();
return(PrimitiveSerializer.Deserialize(tag, element, item, prop, options));
}
catch (System.Exception e)
{
var msg = $"Erro ao deserializar a propriedade:{Environment.NewLine}{prop.DeclaringType?.Name ?? prop.PropertyType.Name} - {prop.Name}";
throw new VipException(msg, e);
}
}
public static IEnumerable <XObject> Serialize(PropertyInfo prop, object parentObject, SerializerOptions options)
{
try
{
var objectType = ObjectType.From(prop.PropertyType);
if (objectType == ObjectType.DictionaryType)
{
return(DictionarySerializer.Serialize(prop, parentObject, options));
}
if (objectType.IsIn(ObjectType.ListType, ObjectType.ArrayType, ObjectType.EnumerableType))
{
return(CollectionSerializer.Serialize(prop, parentObject, options));
}
var value = prop.GetValue(parentObject, null);
if (objectType.IsIn(ObjectType.InterfaceType, ObjectType.AbstractType))
{
return(value == null ? null : InterfaceSerializer.Serialize(prop, parentObject, options));
}
if (objectType == ObjectType.ClassType)
{
var attribute = prop.GetAttribute <DFeElementAttribute>();
if (attribute.Ocorrencia == Ocorrencia.NaoObrigatoria && value == null)
{
return(null);
}
return(new XObject[] { Serialize(value, prop.PropertyType, attribute.Name, attribute.Namespace, options) });
}
if (objectType == ObjectType.RootType)
{
if (prop.HasAttribute <DFeElementAttribute>())
{
var attribute = prop.GetAttribute <DFeElementAttribute>();
if (attribute.Ocorrencia == Ocorrencia.NaoObrigatoria && value == null)
{
return(null);
}
return(new XObject[] { Serialize(value, prop.PropertyType, attribute.Name, attribute.Namespace, options) });
}
if (value == null)
{
return(null);
}
var rooTag = prop.PropertyType.GetAttribute <DFeRootAttribute>();
var rootName = rooTag.Name;
if (rootName.IsNullOrEmpty())
{
var root = prop.PropertyType.GetRootName(value);
rootName = root.IsNullOrEmpty() ? prop.PropertyType.Name : root;
}
var rootElement = Serialize(value, prop.PropertyType, rootName, rooTag.Namespace, options);
return(new XObject[] { rootElement });
}
var tag = prop.GetTag();
return(new[] { PrimitiveSerializer.Serialize(tag, parentObject, prop, options) });
}
catch (System.Exception e)
{
var msg = $"Erro ao serializar a propriedade:{Environment.NewLine}{prop.DeclaringType?.Name ?? prop.PropertyType.Name} - {prop.Name}";
throw new VipException(msg, e);
}
}
public static XObject[] SerializeChild(ICollection values, DFeCollectionAttribute tag, DFeItemAttribute[] itemTags, SerializerOptions options)
{
var arrayElement = new XElement(tag.Name);
foreach (var value in values)
{
var itemTag = itemTags.SingleOrDefault(x => x.Tipo == value.GetType());
Guard.Against <VipException>(itemTag == null, $"Item {value.GetType().Name} não presente na lista de itens.");
XElement childElement;
if (itemTag != null && itemTag.IsValue)
{
var properties = value.GetType().GetProperties()
.Where(x => !x.ShouldIgnoreProperty() && x.ShouldSerializeProperty(value))
.OrderBy(x => x.GetAttribute <DFeBaseAttribute>()?.Ordem ?? 0).ToArray();
Guard.Against <VipException>(!properties.All(x => x.HasAttribute <DFeItemValueAttribute>() || x.HasAttribute <DFeAttributeAttribute>()),
$"Item {value.GetType().Name} é do tipo [ItemValue] e so pode ter atributo do tipo [DFeAttributeAttribute] ou [DFeItemValueAttribute].");
Guard.Against <VipException>(properties.Count(x => x.HasAttribute <DFeItemValueAttribute>()) != 1,
$"Item {value.GetType().Name} é do tipo [ItemValue] e não tem presente o atributo [DFeItemValueAttribute] ou possui mais de um atributo.");
var valueProp = properties.SingleOrDefault(x => x.HasAttribute <DFeItemValueAttribute>());
var valueAtt = valueProp.GetAttribute <DFeItemValueAttribute>();
XNamespace aw = itemTag.Namespace ?? string.Empty;
childElement = new XElement(aw + itemTag.Name);
var childValue = valueProp.GetValueOrIndex(value);
var estaVazio = childValue == null || childValue.ToString().IsNullOrEmpty();
childElement.Value = PrimitiveSerializer.ProcessValue(ref estaVazio, valueAtt.Tipo, valueProp,
valueAtt.Ocorrencia, valueAtt.Min, valueProp, value);
foreach (var property in properties.Where(x => x.HasAttribute <DFeAttributeAttribute>()))
{
var attTag = property.GetAttribute <DFeAttributeAttribute>();
var att = (XAttribute)PrimitiveSerializer.Serialize(attTag, value, property, options);
childElement.AddAttribute(att);
}
}
else
{
childElement = ObjectSerializer.Serialize(value, value.GetType(), itemTag?.Name, itemTag?.Namespace, options);
}
arrayElement.AddChild(childElement);
}
return(new XObject[] { arrayElement });
}
public static XElement Serialize(object value, Type tipo, string name, string nameSpace, SerializerOptions options)
{
try
{
XNamespace aw = nameSpace ?? string.Empty;
var objectElement = new XElement(aw + name);
var properties = tipo.GetProperties()
.Where(x => !x.ShouldIgnoreProperty() && x.ShouldSerializeProperty(value))
.OrderBy(x => x.GetAttribute <DFeBaseAttribute>()?.Ordem ?? 0).ToArray();
foreach (var prop in properties)
{
if (prop.ShouldIgnoreProperty() || !prop.ShouldSerializeProperty(value))
{
continue;
}
var elements = Serialize(prop, value, options);
if (elements == null)
{
continue;
}
foreach (var element in elements)
{
if (element is XElement child)
{
objectElement.AddChild(child);
}
else
{
objectElement.AddAttribute((XAttribute)element);
}
}
}
return(objectElement);
}
catch (System.Exception e)
{
var msg = $"Erro ao serializar o objeto:{Environment.NewLine}{value}";
throw new VipException(msg, e);
}
}
/// <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 <VipException>(itemTag == null, $"Nenhum atributo [{nameof(DFeItemAttribute)}] encontrado " +
$"para o elemento: {element.Name.LocalName}");
object obj;
if (itemTag != null && itemTag.IsValue)
{
obj = itemTag.Tipo.HasCreate() ? itemTag.Tipo.GetCreate().Invoke() : Activator.CreateInstance(itemTag.Tipo);
var properties = itemTag.Tipo.GetProperties()
.Where(x => !x.ShouldIgnoreProperty() && x.ShouldSerializeProperty(obj))
.OrderBy(x => x.GetAttribute <DFeBaseAttribute>()?.Ordem ?? 0).ToArray();
Guard.Against <VipException>(!properties.All(x => x.HasAttribute <DFeItemValueAttribute>() || x.HasAttribute <DFeAttributeAttribute>()),
$"Item {itemTag.Tipo.Name} é do tipo [ItemValue] e so pode ter atributo do tipo [DFeAttributeAttribute] ou [DFeItemValueAttribute].");
Guard.Against <VipException>(properties.Count(x => x.HasAttribute <DFeItemValueAttribute>()) != 1,
$"Item {itemTag.Tipo.Name} é do tipo [ItemValue] e não tem presente o atributo [DFeItemValueAttribute] ou possui mais de um atributo.");
var valueProp = properties.SingleOrDefault(x => x.HasAttribute <DFeItemValueAttribute>());
var valueAtt = valueProp.GetAttribute <DFeItemValueAttribute>();
var value = PrimitiveSerializer.GetValue(valueAtt.Tipo, element.Value, obj, prop);
valueProp?.SetValue(obj, value);
foreach (var property in properties.Where(x => x.HasAttribute <DFeAttributeAttribute>()))
{
var attTag = property.GetAttribute <DFeAttributeAttribute>();
value = PrimitiveSerializer.Deserialize(attTag, element, obj, property, options);
property.SetValue(obj, value);
}
}
else
{
obj = ObjectSerializer.Deserialize(itemTag?.Tipo, element, options);
}
list.Add(obj);
}
}
else
{
if (objectType == ObjectType.PrimitiveType)
{
foreach (var element in parent)
{
var obj = PrimitiveSerializer.Deserialize(elementAtt, element, parentItem, prop, options);
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[] 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 XElement to the fundamental primitive (e.g. string, int etc.) of a specified type using options.
/// </summary>
/// <param name="tag">The tag.</param>
/// <param name="parentElement">The parent XElement used to deserialize the fundamental primitive.</param>
/// <param name="item">The item.</param>
/// <param name="prop">The property.</param>
/// <param name="options">The options.</param>
/// <returns>The deserialized fundamental primitive from the XElement.</returns>
public static object Deserialize(DFeBaseAttribute tag, XObject parentElement, object item, PropertyInfo prop, SerializerOptions options, int idx = -1)
{
if (parentElement == null)
{
return(null);
}
var element = parentElement as XElement;
var value = element?.Value ?? ((XAttribute)parentElement).Value;
return(GetValue(tag.Tipo, value, item, prop));
}
/// <summary>
/// Serializes a fundamental primitive object (e.g. string, int etc.) into a XElement using options.
/// </summary>
/// <param name="tag">The name of the primitive to serialize.</param>
/// <param name="item">The item.</param>
/// <param name="prop">The property.</param>
/// <param name="options">Indicates how the output is formatted or serialized.</param>
/// <param name="idx">a</param>
/// <returns>The XElement representation of the primitive.</returns>
public static XObject Serialize(DFeBaseAttribute tag, object item, PropertyInfo prop, SerializerOptions options, int idx = -1)
{
try
{
var value = prop.GetValueOrIndex(item, idx);
var estaVazio = value == null || value.ToString().IsNullOrEmpty();
var conteudoProcessado = ProcessValue(ref estaVazio, tag.Tipo, value, tag.Ocorrencia, tag.Min, prop, item);
return(ProcessContent(tag, conteudoProcessado, estaVazio, options));
}
catch (System.Exception ex)
{
options.AddAlerta(tag.Id, tag.Name, tag.Descricao, ex.ToString());
return(null);
}
}
private static XObject ProcessContent(DFeBaseAttribute tag, string conteudoProcessado, bool estaVazio, SerializerOptions options)
{
string alerta;
if (tag.Ocorrencia == Ocorrencia.Obrigatoria && estaVazio && tag.Min > 0)
{
alerta = DFeSerializer.ErrMsgVazio;
}
else
{
alerta = string.Empty;
}
if (conteudoProcessado.IsNullOrEmpty() && conteudoProcessado.Length < tag.Min && alerta.IsNullOrEmpty() && conteudoProcessado.Length > 1)
{
alerta = DFeSerializer.ErrMsgMenor;
}
if (!string.IsNullOrEmpty(conteudoProcessado.Trim()) && conteudoProcessado.Length > tag.Max)
{
alerta = DFeSerializer.ErrMsgMaior;
}
if (!string.IsNullOrEmpty(alerta.Trim()) && DFeSerializer.ErrMsgVazio.Equals(alerta) && !estaVazio)
{
alerta += $" [{tag.Name}]";
}
options.AddAlerta(tag.Id, tag.Name, tag.Descricao, alerta);
XObject xmlTag = null;
if (tag.Ocorrencia == Ocorrencia.Obrigatoria && estaVazio)
{
xmlTag = tag is DFeElementAttribute ? (XObject) new XElement(tag.Name) : new XAttribute(tag.Name, "");
}
if (estaVazio)
{
return(xmlTag);
}
var elementValue = options.RemoverAcentos ? conteudoProcessado.RemoveAccent() : conteudoProcessado;
elementValue = options.RemoverEspacos ? elementValue.TrimVip() : elementValue;
switch (tag)
{
case DFeAttributeAttribute _: return(new XAttribute(tag.Name, elementValue));
case DFeDictionaryKeyAttribute keyAtt when keyAtt.AsAttribute: return(new XAttribute(keyAtt.Name, elementValue));
case DFeElementAttribute elementAtt:
if (elementValue.IsCData())
{
elementValue = elementValue.RemoveCData();
return(new XElement(tag.Name, new XCData(elementValue)));
}
else
{
return(elementAtt.UseCData ? new XElement(tag.Name, new XCData(elementValue)) : new XElement(tag.Name, elementValue));
}
default:
return(new XElement(tag.Name, elementValue));
}
}