protected Expression Build(object data)
{
var type = data.GetType();
if (type == typeof(Dictionary <string, IEnumerable <object> >))
{
Console.WriteLine("Found dictionary");
var dataObject = (Dictionary <string, IEnumerable <object> >)data;
var builder = GetBuilder(dataObject);
return(builder(dataObject));
}
if (type == typeof(string) || type == typeof(int) || type == typeof(decimal) || type == typeof(bool) || type == typeof(float) || type == typeof(double))
{
if (type == typeof(string))
{
var param = ParameterExpressions.SingleOrDefault(p => p.Name == (string)data);
if (param != null)
{
return(param);
}
}
Console.WriteLine($"Found {type}");
return(BuildConstant(data));
}
Console.WriteLine($"Couldn't find {type}");
return(null);
}
public ParameterExpression AddParameter <TEntity>(string name)
{
ParameterExpression parameterExpression = ExpressionFactory.Parameter <TEntity>(name);
ParameterExpressions.Add(parameterExpression);
return(parameterExpression);
}
/// <summary>
/// Adds a parameters to the method invocation.
/// </summary>
/// <param name="parameterExpression">is the expression to add</param>
/// <returns>stream</returns>
public MethodInvocationStream AddParameter(Expression parameterExpression)
{
ParameterExpressions.Add(parameterExpression);
return(this);
}