private (IEnumerable <INameValue> head, string query, string data, IEnumerable <IFormDataParameters> conditions) GetEnvironmentInputVariables(IExecutionEnvironment environment, int update)
{
IEnumerable <INameValue> head = null;
if (Headers != null)
{
head = Headers.Select(a => new NameValue(ExecutionEnvironment.WarewolfEvalResultToString(environment.Eval(a.Name, update)), ExecutionEnvironment.WarewolfEvalResultToString(environment.Eval(a.Value, update))));
if (IsFormDataChecked)
{
var headersHelper = new WebRequestHeadersHelper(notEvaluatedHeaders: Headers, evaluatedHeaders: head);
head = headersHelper.CalculateFormDataContentType();
}
}
var query = string.Empty;
if (QueryString != null)
{
query = ExecutionEnvironment.WarewolfEvalResultToString(environment.Eval(QueryString, update));
}
var postData = string.Empty;
if (PostData != null && IsManualChecked)
{
postData = ExecutionEnvironment.WarewolfEvalResultToString(environment.Eval(PostData, update, true));
}
var conditions = new List <IFormDataParameters>();
if ((Conditions ?? (Conditions = new List <FormDataConditionExpression>())).Any() && IsFormDataChecked)
{
_errorsTo = new ErrorResultTO();
conditions = Conditions.SelectMany(o => o.Eval(GetArgumentsFunc, _errorsTo.HasErrors())).ToList();
}
IEnumerable <string[]> GetArgumentsFunc(string col1s, string col2s, string col3s)
{
var col1 = environment.EvalAsList(col1s, 0, true);
var col2 = environment.EvalAsList(col2s ?? "", 0, true);
var col3 = environment.EvalAsList(col3s ?? "", 0, true);
var iter = new WarewolfListIterator();
var c1 = new WarewolfAtomIterator(col1);
var c2 = new WarewolfAtomIterator(col2);
var c3 = new WarewolfAtomIterator(col3);
iter.AddVariableToIterateOn(c1);
iter.AddVariableToIterateOn(c2);
iter.AddVariableToIterateOn(c3);
while (iter.HasMoreData())
{
var item = new[] { iter.FetchNextValue(c1), iter.FetchNextValue(c2), iter.FetchNextValue(c3) };
yield return(item);
}
yield break;
}
return(head, query, postData, conditions);
}
private Dev2Decision ParseDecision(IExecutionEnvironment env, Dev2Decision decision)
{
var col1 = env.EvalAsList(decision.Col1, 0);
var col2 = env.EvalAsList(decision.Col2, 0);
var col3 = env.EvalAsList(decision.Col3, 0);
return(new Dev2Decision {
Cols1 = col1, Cols2 = col2, Cols3 = col3, EvaluationFn = decision.EvaluationFn
});
}
Dev2Decision ParseDecision(IExecutionEnvironment env, Dev2Decision decision, bool errorIfNull)
{
var col1 = env.EvalAsList(decision.Col1, 0, errorIfNull);
var col2 = env.EvalAsList(decision.Col2 ?? "", 0, errorIfNull);
var col3 = env.EvalAsList(decision.Col3 ?? "", 0, errorIfNull);
return(new Dev2Decision {
Cols1 = col1, Cols2 = col2, Cols3 = col3, EvaluationFn = decision.EvaluationFn
});
}
private Dev2Decision ParseDecision(IExecutionEnvironment env, Dev2Decision decision)
{
bool errorifnull = !decision.EvaluationFn.ToString().ToLower().Contains("null");
var col1 = env.EvalAsList(decision.Col1, 0, errorifnull);
var col2 = env.EvalAsList(decision.Col2, 0, errorifnull);
var col3 = env.EvalAsList(decision.Col3, 0, errorifnull);
return(new Dev2Decision {
Cols1 = col1, Cols2 = col2, Cols3 = col3, EvaluationFn = decision.EvaluationFn
});
}
public IEnumerable <DataStorage.WarewolfAtom> EvalAsList(string expression, int update, bool throwsifnotexists) => _inner.EvalAsList(UpdateDataSourceWithIterativeValue(_datasource, update, expression), 0, throwsifnotexists);
public IEnumerable <DataStorage.WarewolfAtom> EvalAsList(string searchCriteria, int update, bool throwsifnotexists = false)
{
return(_inner.EvalAsList(UpdateDataSourceWithIterativeValue(_datasource, update, searchCriteria), 0, throwsifnotexists));
}