private string GetListTypeName(ColumnDescOrTableColumn tableColumn)
{
var typeInfo = ((Cassandra.ListColumnInfo)tableColumn.TypeInfo);
var fakeTableColumn = new TableColumn
{
TypeCode = typeInfo.ValueTypeCode,
TypeInfo = typeInfo,
Keyspace = this.keySpaceName,
Table = tableColumn.Table,
};
string memberType = null;
if (typeInfo.ValueTypeCode == Cassandra.ColumnTypeCode.Udt)
{
fakeTableColumn.TypeInfo = typeInfo.ValueTypeInfo;
this.isFrozen = true;
memberType = this.GetCSharpTypeName(fakeTableColumn);
}
else
{
memberType = this.GetCSharpTypeName(fakeTableColumn);
}
return(memberType != null ? $"List<{memberType}>" : null);
}
private string GetCSharpTypeName(ColumnDescOrTableColumn tableColumn)
{
Func <ColumnDescOrTableColumn, string> csharpTypeNameFunc;
if (this.cassandraToCSharpTypeEquivalency.TryGetValue(tableColumn.TypeCode, out csharpTypeNameFunc))
{
return(csharpTypeNameFunc(tableColumn));
}
return(null);
}
private string GetUDTTypeName(ColumnDescOrTableColumn tableColumn)
{
var typeInfo = ((Cassandra.UdtColumnInfo)tableColumn.TypeInfo);
var typeName = typeInfo.Name;
if (typeName.Contains("."))
{
typeName = typeName.Split(".").ToList().Last();
}
var className = Utils.Utils.CSharpifyName(typeName);
var properties = new List <string>()
{
""
};
var udtMappings = new List <string>();
foreach (var field in typeInfo.Fields)
{
var columnNameCS = Utils.Utils.CSharpifyName(field.Name);
var csharpTypeName = GetCSharpTypeName(field);
if (csharpTypeName != null)
{
properties.Add($" public {csharpTypeName} {columnNameCS} {{ get; set; }}");
udtMappings.Add($" .Map(a => a.{columnNameCS}, \"{field.Name}\")");
}
}
var udtMapping = $@"
public static void Map(Cassandra.Session session)
{{
session
.UserDefinedTypes
.Define(
Cassandra
.UdtMap
.For<{className}>(""{typeName}"")
{string.Join("\n", udtMappings)}
);
}}";
this.CreateCSFile(className, properties, "", "", udtMapping);
if (!this.udtClasses.Contains(className))
{
this.udtClasses.Add(className);
}
return(className);
}