internal static EntityDefinition GetEntityDefinition(INamedTypeSymbol symbol)
{
if (!Cache.ContainsKey(symbol))
{
lock (SyncRoot)
{
if (!Cache.ContainsKey(symbol))
{
Cache[symbol] = new EntityDefinition(symbol);
}
}
}
return(Cache[symbol]);
}
private ModelDefinition(INamedTypeSymbol symbol, AttributeData crmEntityAttribute) : base(symbol)
{
ParentModel = GetModelDefinition(symbol.BaseType);
var entityDefinitionSymbol = (INamedTypeSymbol)crmEntityAttribute.ConstructorArguments.Single().Value;
EntityDefinition = EntityDefinition.GetEntityDefinition(entityDefinitionSymbol);
foreach (var memberName in symbol.MemberNames)
{
var members = symbol.GetMembers(memberName);
if (!members.OfType <IPropertySymbol>().Any())
{
continue;
}
var property = members.OfType <IPropertySymbol>().First();
if (ModelAttributeDefinition.TryGetDefinition(this, property, out var modelAttributeDefinition))
{
_attributes.Add(modelAttributeDefinition);
}
}
foreach (var interfaceSymbol in symbol.Interfaces)
{
foreach (var memberName in interfaceSymbol.MemberNames)
{
var members = interfaceSymbol.GetMembers(memberName);
if (!members.OfType <IPropertySymbol>().Any())
{
continue;
}
var property = members.OfType <IPropertySymbol>().First();
if (ModelAttributeDefinition.TryGetDefinition(this, property, out var modelAttributeDefinition))
{
_attributes.Add(modelAttributeDefinition);
}
}
}
}
private ModelAttributeDefinition(ModelDefinition containingModel, IPropertySymbol property, ImmutableArray <AttributeData> attributes) : base(property)
{
ContainingModel = containingModel;
var crmMappingAttribute = attributes.FirstOrDefault(a => a.AttributeClass.Name == "CrmMappingAttribute");
if (crmMappingAttribute != null)
{
var targetAttributeName = (string)crmMappingAttribute.ConstructorArguments.First().Value;
AttributeDefinition = ContainingModel.EntityDefinition[targetAttributeName];
if (crmMappingAttribute.NamedArguments.Any(kvp => kvp.Key == "IsValidForUpdate"))
{
IsValidForUpdate = (bool)crmMappingAttribute.NamedArguments.First(kvp => kvp.Key == "IsValidForUpdate").Value.Value;
}
if (crmMappingAttribute.NamedArguments.Any(kvp => kvp.Key == "FollowLink"))
{
FollowLink = (bool)crmMappingAttribute.NamedArguments.First(kvp => kvp.Key == "FollowLink").Value.Value;
}
if (attributes.Any(a => a.AttributeClass.Name == "CrmLookupAttribute"))
{
var lookupAttribute = attributes.FirstOrDefault(a => a.AttributeClass.Name == "CrmLookupAttribute");
var targetDefinition = EntityDefinition.GetEntityDefinition((INamedTypeSymbol)lookupAttribute.ConstructorArguments.First().Value);
ExplicitLinkedAttributeDefinition = targetDefinition[(string)lookupAttribute.ConstructorArguments.Skip(1).First().Value];
}
if (attributes.Any(a => a.AttributeClass.Name == "TypeConverterAttribute" && a.AttributeClass.ContainingNamespace.ToDisplayString() == "System.ComponentModel"))
{
var typeConverterAttribute = attributes.FirstOrDefault(a => a.AttributeClass.Name == "TypeConverterAttribute" && a.AttributeClass.ContainingNamespace.ToDisplayString() == "System.ComponentModel");
if (!(typeConverterAttribute.AttributeClass is IErrorTypeSymbol))
{
TypeConverter = (INamedTypeSymbol)typeConverterAttribute.ConstructorArguments.First().Value;
}
}
}
IsModelExtension = attributes.Any(a => a.AttributeClass.Name == "ExtendBindingModelAttribute");
}
internal AttributeDefinition(EntityDefinition containingDefinition, IFieldSymbol attributeSymbol) : base(attributeSymbol)
{
ContainingDefinition = containingDefinition;
LogicalName = (string)attributeSymbol.ConstantValue;
var attributes = attributeSymbol.GetAttributes();
var metadata = attributes.Single(a => a.AttributeClass.Name == "AttributeMetadataAttribute").ConstructorArguments.Single();
Type = (AttributeTypeCode)Enum.ToObject(typeof(AttributeTypeCode), metadata.Value);
if (attributes.Any(a => a.AttributeClass.Name == "PrimaryAttributeAttribute"))
{
metadata = attributes.FirstOrDefault(a => a.AttributeClass.Name == "PrimaryAttributeAttribute").ConstructorArguments.Single();
_primaryType = metadata.IsNull ? null : (PrimaryAttributeType?)Enum.ToObject(typeof(PrimaryAttributeType), metadata.Value);
}
foreach (var relationMetadata in attributes.Where(a => a.AttributeClass.Name == "CrmLookupAttribute"))
{
if (relationMetadata.ConstructorArguments.First().Kind == TypedConstantKind.Primitive)
{
}
else
{
var targetSymbol = (INamedTypeSymbol)relationMetadata.ConstructorArguments.First().Value;
var relationship = new RelationshipMetadata
{
TargetNamedTypeSymbol = targetSymbol,
TargetAttributeName = (string)relationMetadata.ConstructorArguments[1].Value,
SchemaName = (string)relationMetadata.NamedArguments[0].Value.Value
};
Relationships.Add(relationship);
}
}
}
