private string GenerateJsExprByType(AbstractExpression abstractExpression, string op)
{
string result;
OperationExpression operationExpression = abstractExpression as OperationExpression;
if (operationExpression != null)
{
if (string.IsNullOrEmpty(op))
{
result = string.Format("{0}", GenerateMacroJsExpr(operationExpression));
}
else
{
result = operationExpression.Value != null
? string.Format("({0} {1} {2})", GenerateMacroJsExpr(operationExpression), op, abstractExpression.Value)
: string.Format("{0}", GenerateMacroJsExpr(operationExpression));
}
}
else
{
if (abstractExpression.Value is string)
{
result = string.Format("({0} {1} '{2}')", string.Format("p.{0}", abstractExpression.Key), op, abstractExpression.Value);
}
else
{
result = string.Format("({0} {1} {2})", string.Format("p.{0}", abstractExpression.Key), op, abstractExpression.Value);
}
}
return result;
}
public string BuildFrom(AbstractExpression expression)
{
BasicExpression basicExpression = expression as BasicExpression;
string op = string.Empty;
if (basicExpression != null)
{
op = basicExpression.Operator.ToName();
}
var result = GenerateJsExprByType(expression, op);
return result;
}