public string BuildLookupLambda(CalculatedParam calculatedParam, Dictionary <string, object> dataView)
{
var lambda = string.Empty;
var expressionString = calculatedParam.Expression;
var tree = SyntaxFactory.ParseExpression(expressionString);
foreach (var node in tree.DescendantTokens())
{
var key = node.ToString();
if (dataView.ContainsKey(key))
{
lambda += $"dataView[\"{key}\"]";
}
else
{
lambda += key;
}
}
return("dataView => " + lambda);
}
public BooleanExpression(ILogger logger, CalculatedParam param, MustacheConfigSchema config)
{
_param = param;
_logger = logger;
_evaluationExpression = BuildEvaluationExpression(config);
}
public AnyExpression(ILogger logger, CalculatedParam param, MustacheConfigSchema schema)
{
_param = param;
_logger = logger;
_evaluationExpression = BuildEvaluationExpression(schema);
}