/// <summary>
/// Gets the Properties of an EntityDTO to use in a Constructor as parameters, recursively including the Base Class properties.
/// </summary>
/// <param name="entityDTO">EntityDTO to get the Properties from.</param>
/// <returns></returns>
private static List <DTOClassProperty> GetPropertiesForConstructor(DTOEntity entityDTO)
{
LogManager.LogMethodStart();
var result = new List <DTOClassProperty>();
result.AddRange(entityDTO.Properties);
if (entityDTO.BaseDTO != null)
{
result.AddRange(DTOGenerator.GetPropertiesForConstructor(entityDTO.BaseDTO));
}
LogManager.LogMethodEnd();
return(result);
}
/// <summary>
/// Gets the objects that represents the DTOs that needs to be generated from the received EDMX Document.
/// </summary>
/// <param name="parameters">Parameters for the generation of DTOs.</param>
/// <returns></returns>
private static List <DTOEntity> GetEntityDTOs(GenerateDTOsParams parameters)
{
LogManager.LogMethodStart();
// Variables
string typeName = null;
bool generateType = false;
var complexTypeDTOs = new List <DTOEntity>();
var entityTypeDTOs = new List <DTOEntity>();
// Get the DTOs for the ComplexType nodes
foreach (XElement complexType in EdmxHelper.GetComplexTypeNodes(parameters.EDMXDocument))
{
typeName = complexType.Attribute(EdmxNodeAttributes.EntityType_Name).Value;
generateType = parameters.TypesToGenerateFilter.Contains(typeName);
if (generateType == true)
{
List <EntityNavigation> entityNavigations = null;
complexTypeDTOs.Add(new DTOEntity(complexType, parameters, entityNavigations));
}
}
// Set the Complex Types available
PropertyHelper.SetComplexTypes(complexTypeDTOs);
// Get Navigation Properties
List <EntityNavigation> entitiesNavigations = DTOGenerator.GetEntitiesNavigations(parameters);
// Get the DTOs for the EntityType nodes
foreach (XElement entityTypeNode in EdmxHelper.GetEntityTypeNodes(parameters.EDMXDocument))
{
typeName = entityTypeNode.Attribute(EdmxNodeAttributes.EntityType_Name).Value;
generateType = parameters.TypesToGenerateFilter.Contains(typeName);
if (generateType == true)
{
entityTypeDTOs.Add(new DTOEntity(entityTypeNode, parameters, entitiesNavigations));
}
}
foreach (DTOEntity dto in entityTypeDTOs)
{
// Set Know Types of DTO
dto.SetKnownTypes(entityTypeDTOs, parameters.DTOsServiceReady);
// Set DTOs childs of DTO
dto.SetChilds(entityTypeDTOs);
// Set reference to DTO Base Class
dto.SetDTOBase(entityTypeDTOs);
// Set Navigation Target DTO references
foreach (DTOClassProperty dtoProperty in dto.Properties.Where(p => p.IsNavigation == true))
{
DTOEntity dtoTarget = entityTypeDTOs.FirstOrDefault(e => e.NameDTO == dtoProperty.NavigatesToDTOName);
if (dtoTarget != null)
{
dtoProperty.SetNavigatesToDTOReference(dtoTarget);
}
}
}
// Get the final result
var result = new List <DTOEntity>();
result.AddRange(complexTypeDTOs);
result.AddRange(entityTypeDTOs);
LogManager.LogMethodEnd();
return(result);
}
/// <summary>
/// Gets the CSharp Type from a EDMX Property.
/// </summary>
/// <param name="propertyNode">Type attribute.</param>
/// <param name="entityOwnerName">Entity owner name.</param>
/// <returns></returns>
public static string GetTypeFromEDMXProperty(XElement propertyNode, string entityOwnerName)
{
// Get the Type attribute
XAttribute typeAttribute = propertyNode.Attribute(EdmxNodeAttributes.Property_Type);
// Check Type attribute exists
if (typeAttribute == null)
{
string propertyName = propertyNode.Attribute(EdmxNodeAttributes.Property_Name).Value;
throw new ApplicationException(string.Format(Resources.Error_PropertyTypeAttributeMissing,
entityOwnerName, propertyName));
}
// Get the Type value
string edmxTypeValue = propertyNode.Attribute(EdmxNodeAttributes.Property_Type).Value;
// Check Type value is not empty
if (string.IsNullOrWhiteSpace(edmxTypeValue))
{
string propertyName = propertyNode.Attribute(EdmxNodeAttributes.Property_Name).Value;
throw new ApplicationException(string.Format(Resources.Error_PropertyTypeAttributeMissing,
entityOwnerName, propertyName));
}
// Check if it is Nullable
bool isNullable = true;
XAttribute nullableAttribute = propertyNode.Attribute(EdmxNodeAttributes.Property_Nullable);
if (nullableAttribute != null)
{
isNullable = (nullableAttribute.Value == Resources.XmlBoolTrue);
}
// Variables
string outputType = null;
bool outputTypeAdmitsNullable = false;
// Check if it is a supported type and we got the mapping for it
if (PropertyHelper.EdmxCSharpMapping.ContainsKey(edmxTypeValue))
{
// Do the mapping between the EDMX type and the C# type
outputType = PropertyHelper.EdmxCSharpMapping[edmxTypeValue].Name;
outputTypeAdmitsNullable = PropertyHelper.EdmxCSharpMapping[edmxTypeValue].AllowsNullable;
}
else
{
// Get type name without namespce to check if it is a type defined in the EDMX (ComplexType, EnumType)
string edmxTypeName = EdmxHelper.GetNameWithoutNamespace(edmxTypeValue);
// Check if it is a complex type
DTOEntity complexTypeDTO = PropertyHelper.ComplexTypes.FirstOrDefault(ct => ct.Name == edmxTypeName);
if (complexTypeDTO != null)
{
// It is a ComplexType
outputType = complexTypeDTO.NameDTO;
outputTypeAdmitsNullable = true;
}
else if (PropertyHelper.EnumTypes.Exists(e => e.Name == edmxTypeName))
{
// It is an EnumType
outputType = edmxTypeName;
outputTypeAdmitsNullable = true;
}
else
{
// Not a supported Type neither a Type defined in the EDMX
// Use object type and notify the user
outputType = Resources.CSharpTypeObject;
outputTypeAdmitsNullable = true;
string propertyName = propertyNode.Attribute(EdmxNodeAttributes.Property_Name).Value;
// TODO: ffernandez, indicate Project-ProjectItem-Line-Column
VisualStudioHelper.AddToErrorList(TaskErrorCategory.Warning,
string.Format(Resources.Warning_NotSupportedEDMXPropertyType, entityOwnerName, propertyName, edmxTypeValue),
null, null, null, null);
}
}
// Check if it is Nullable and the Type admits Nullable Types
if (isNullable && outputTypeAdmitsNullable)
{
outputType = string.Format(Resources.CSharpTypeNullableT, outputType);
}
return(outputType);
}
