public IConfiguration Discover(EdmProperty property, DbModel model)
{
Debug.Assert(property != null, "property is null.");
Debug.Assert(model != null, "model is null.");
var columnProperty = model.GetColumn(property);
string name = null;
if (_code.Property(property) != columnProperty.Name)
{
name = columnProperty.Name;
}
var providerManifest = model.GetProviderManifest(_dependencyResolver);
var defaultTypeName = providerManifest.GetStoreType(property.TypeUsage)
.EdmType.Name;
string typeName = null;
if (!columnProperty.TypeName.EqualsIgnoreCase(defaultTypeName))
{
typeName = columnProperty.TypeName;
}
var entityType = (EntityType)property.DeclaringType;
var keyIndex = entityType.KeyMembers.IndexOf(property);
int?order = null;
if (keyIndex != -1 && entityType.KeyMembers.Count > 1)
{
order = keyIndex;
}
if (name == null && typeName == null && order == null)
{
// By convention
return(null);
}
return(new ColumnConfiguration {
Name = name, TypeName = typeName, Order = order
});
}
