List <IDebugItemResult> BuildDebugItemFromAtomList()
{
var results = new List <IDebugItemResult>();
foreach (var item in _warewolfRecordset.Data)
{
if (item.Key == "WarewolfPositionColumn")
{
continue;
}
var grpIdx = 0;
foreach (var warewolfAtom in item.Value)
{
var index = _warewolfRecordset.Data["WarewolfPositionColumn"][grpIdx];
var position = ExecutionEnvironment.WarewolfAtomToString(index);
grpIdx++;
string displayExpression = DataListUtil.AddBracketsToValueIfNotExist(DataListUtil.CreateRecordsetDisplayValue(DataListUtil.ExtractRecordsetNameFromValue(_variable), item.Key, position));
var debugType = DebugItemResultType.Value;
if (DataListUtil.IsEvaluated(displayExpression))
{
_operand = "=";
debugType = DebugItemResultType.Variable;
}
else
{
displayExpression = null;
}
if (!warewolfAtom.IsNothing)
{
results.Add(new DebugItemResult
{
Type = debugType,
Label = _labelText,
Variable = displayExpression,
Operator = _operand,
GroupName = _variable,
Value = ExecutionEnvironment.WarewolfAtomToString(warewolfAtom),
GroupIndex = grpIdx
});
}
}
}
return(results);
}
/// <summary>
/// Evaluates the region.
/// </summary>
/// <param name="payload">The payload.</param>
/// <param name="dlId">The dl ID.</param>
/// <returns></returns>
private Dev2DecisionStack EvaluateRegion(string payload, Guid dlId)
{
var env = _environments[dlId];
if (payload.StartsWith("{\"TheStack\":[{") || payload.StartsWith("{'TheStack':[{"))
{
//2013.05.06: Ashley Lewis for PBI 9460 - handle record-sets with stars in their index by resolving them
var dds = Compiler.ConvertFromJsonToModel <Dev2DecisionStack>(new StringBuilder(payload));
if (dds.TheStack != null)
{
var effectedCols = new[] { false, false, false };
//Find decisions that mention record sets with starred indexes
var invalidDecisions = new List <Dev2Decision>();
for (int i = 0; i < dds.TotalDecisions; i++)
{
Dev2Decision dd = dds.GetModelItem(i);
if (dd.Col1 != null && DataListUtil.GetRecordsetIndexType(dd.Col1) == enRecordsetIndexType.Star)
{
invalidDecisions.Add(dd);
effectedCols[0] = true;
}
else
{
var warewolfEvalResult = GetWarewolfEvalResult(env, dd.Col1);
dd.Col1 = ExecutionEnvironment.WarewolfEvalResultToString(warewolfEvalResult);
}
if (dd.Col2 != null && DataListUtil.GetRecordsetIndexType(dd.Col2) == enRecordsetIndexType.Star)
{
if (!effectedCols[0])
{
invalidDecisions.Add(dd);
}
effectedCols[1] = true;
}
else
{
var warewolfEvalResult = GetWarewolfEvalResult(env, dd.Col2);
dd.Col2 = ExecutionEnvironment.WarewolfEvalResultToString(warewolfEvalResult);
}
if (dd.Col3 != null && DataListUtil.GetRecordsetIndexType(dd.Col3) == enRecordsetIndexType.Star)
{
if (!effectedCols[0] && !effectedCols[1])
{
invalidDecisions.Add(dd);
}
effectedCols[2] = true;
}
else
{
var warewolfEvalResult = GetWarewolfEvalResult(env, dd.Col3);
dd.Col3 = ExecutionEnvironment.WarewolfEvalResultToString(warewolfEvalResult);
}
}
//Remove those record sets and replace them with a new decision for each resolved value
foreach (Dev2Decision decision in invalidDecisions)
{
ErrorResultTO errors;
dds = ResolveAllRecords(env, dds, decision, effectedCols, out errors);
}
}
return(dds);
}
return(null);
}
string ResolveStarredIndices(IExecutionEnvironment env, string mode, out ErrorResultTO errors)
{
string fn = DecisionDisplayHelper.GetDisplayValue(EvaluationFn);
StringBuilder expandStarredIndices = new StringBuilder();
if (DataListUtil.GetRecordsetIndexType(Col1) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) == enRecordsetIndexType.Star)
{
var allCol3Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col3, env, out errors);
expandStarredIndices.Append(Col1 + " " + fn + " " + Col2 + " AND " + allCol3Values[0]);
allCol3Values.RemoveAt(0);
foreach (var value in allCol3Values)
{
expandStarredIndices.Append(" " + mode + " " + Col1 + " " + fn + " " + Col2 + " AND " + value);
}
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) != enRecordsetIndexType.Star)
{
var allCol2Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col2, env, out errors);
expandStarredIndices.Append(Col1 + " " + fn + " " + allCol2Values[0] + " AND " + Col3);
allCol2Values.RemoveAt(0);
foreach (var value in allCol2Values)
{
expandStarredIndices.Append(" " + mode + " " + Col1 + " " + fn + " " + value + " AND " + Col3);
}
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) == enRecordsetIndexType.Star)
{
var allCol2Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col2, env, out errors);
var allCol3Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col3, env, out errors);
expandStarredIndices.Append(Col1 + " " + fn + " " + allCol2Values[0] + " AND " + allCol3Values[0]);
allCol2Values.RemoveAt(0);
allCol3Values.RemoveAt(0);
for (var i = 0; i < Math.Max(allCol2Values.Count, allCol3Values.Count); i++)
{
if (i > allCol2Values.Count)
{
allCol2Values.Add(null);
}
if (i > allCol3Values.Count)
{
allCol3Values.Add(null);
}
expandStarredIndices.Append(" " + mode + " " + Col1 + " " + fn + " " + allCol2Values[i] + " AND " + allCol3Values[i]);
}
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) != enRecordsetIndexType.Star)
{
var allCol1Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
expandStarredIndices.Append(allCol1Values[0] + " " + fn + " " + Col2 + " AND " + Col3);
allCol1Values.RemoveAt(0);
foreach (var value in allCol1Values)
{
expandStarredIndices.Append(" " + mode + " " + value + " " + fn + " " + Col2 + " AND " + Col3);
}
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) == enRecordsetIndexType.Star)
{
var allCol1Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
var allCol3Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col3, env, out errors);
expandStarredIndices.Append(allCol1Values[0] + " " + fn + " " + Col2 + " AND " + allCol3Values[0]);
allCol1Values.RemoveAt(0);
allCol3Values.RemoveAt(0);
for (var i = 0; i < Math.Max(allCol1Values.Count, allCol3Values.Count); i++)
{
if (i > allCol1Values.Count)
{
allCol1Values.Add(null);
}
if (i > allCol3Values.Count)
{
allCol3Values.Add(null);
}
expandStarredIndices.Append(" " + mode + " " + allCol1Values[i] + " " + fn + " " + Col2 + " AND " + allCol3Values[i]);
}
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) != enRecordsetIndexType.Star)
{
var allCol1Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
var allCol2Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col2, env, out errors);
expandStarredIndices.Append(allCol1Values[0] + " " + fn + " " + allCol2Values[0] + " AND " + Col3);
allCol1Values.RemoveAt(0);
allCol2Values.RemoveAt(0);
for (var i = 0; i < Math.Max(allCol1Values.Count, allCol2Values.Count); i++)
{
if (i > allCol1Values.Count)
{
allCol1Values.Add(null);
}
if (i > allCol2Values.Count)
{
allCol2Values.Add(null);
}
expandStarredIndices.Append(" " + mode + " " + allCol1Values[i] + " " + fn + " " + allCol2Values[0] + " AND " + Col3);
}
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col3) == enRecordsetIndexType.Star)
{
var allCol1Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
var allCol2Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col2, env, out errors);
var allCol3Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col3, env, out errors);
expandStarredIndices.Append(allCol1Values[0] + " " + fn + " " + allCol2Values[0] + " AND " + allCol3Values[0]);
allCol1Values.RemoveAt(0);
allCol2Values.RemoveAt(0);
allCol3Values.RemoveAt(0);
for (var i = 0; i < Math.Max(allCol1Values.Count, Math.Max(allCol2Values.Count, allCol3Values.Count)); i++)
{
if (i > allCol1Values.Count)
{
allCol1Values.Add(null);
}
if (i > allCol2Values.Count)
{
allCol2Values.Add(null);
}
if (i > allCol3Values.Count)
{
allCol3Values.Add(null);
}
expandStarredIndices.Append(" " + mode + " " + allCol1Values[i] + " " + fn + " " + allCol2Values[0] + " AND " + allCol3Values[i]);
}
return("If " + expandStarredIndices);
}
errors = new ErrorResultTO();
return(null);
}
public string GenerateUserFriendlyModel(IExecutionEnvironment env, Dev2DecisionMode mode, out ErrorResultTO errors)
{
errors = new ErrorResultTO();
ErrorResultTO allErrors = new ErrorResultTO();
string fn = DecisionDisplayHelper.GetDisplayValue(EvaluationFn);
if (PopulatedColumnCount == 0)
{
return("If " + fn + " ");
}
if (PopulatedColumnCount == 1)
{
if (DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star)
{
var allValues = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
allErrors.MergeErrors(errors);
StringBuilder expandStarredIndex = new StringBuilder();
expandStarredIndex.Append(allValues[0] + " " + fn);
allValues.RemoveAt(0);
foreach (var value in allValues)
{
expandStarredIndex.Append(" " + mode + " " + value + " " + fn);
}
errors = allErrors;
return("If " + expandStarredIndex);
}
errors = allErrors;
return("If " + Col1 + " " + fn + " ");
}
if (PopulatedColumnCount == 2)
{
StringBuilder expandStarredIndices = new StringBuilder();
if (DataListUtil.GetRecordsetIndexType(Col1) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) == enRecordsetIndexType.Star)
{
var allCol2Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col2, env, out errors);
allErrors.MergeErrors(errors);
expandStarredIndices.Append(Col1 + " " + fn + " " + allCol2Values[0]);
allCol2Values.RemoveAt(0);
foreach (var value in allCol2Values)
{
expandStarredIndices.Append(" " + mode + " " + Col1 + " " + fn + " " + value);
}
errors = allErrors;
return("If " + expandStarredIndices);
}
if (DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) != enRecordsetIndexType.Star)
{
var allCol1Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
allErrors.MergeErrors(errors);
expandStarredIndices.Append(allCol1Values[0] + " " + fn + " " + Col2);
allCol1Values.RemoveAt(0);
foreach (var value in allCol1Values)
{
expandStarredIndices.Append(" " + mode + " " + value + " " + fn + " " + Col2);
}
errors = allErrors;
return("If " + expandStarredIndices);
}
if ((DataListUtil.GetRecordsetIndexType(Col1) == enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) == enRecordsetIndexType.Star) || (DataListUtil.GetRecordsetIndexType(Col1) != enRecordsetIndexType.Star && DataListUtil.GetRecordsetIndexType(Col2) != enRecordsetIndexType.Star))
{
var allCol1Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col1, env, out errors);
allErrors.MergeErrors(errors);
var allCol2Values = DataListUtil.GetAllPossibleExpressionsForFunctionOperations(Col2, env, out errors);
allErrors.MergeErrors(errors);
expandStarredIndices.Append(allCol1Values[0] + " " + fn + " " + allCol2Values[0]);
allCol1Values.RemoveAt(0);
allCol2Values.RemoveAt(0);
for (var i = 0; i < Math.Max(allCol1Values.Count, allCol2Values.Count); i++)
{
if (i > allCol1Values.Count)
{
allCol1Values.Add(null);
}
if (i > allCol2Values.Count)
{
allCol2Values.Add(null);
}
try
{
expandStarredIndices.Append(" " + mode + " " + allCol1Values[i] + " " + fn + " " +
allCol2Values[i]);
}
catch (IndexOutOfRangeException)
{
errors.AddError("You appear to have recordsets of differnt sizes");
allErrors.MergeErrors(errors);
}
}
errors = allErrors;
return("If " + expandStarredIndices);
}
errors = allErrors;
return("If " + Col1 + " " + fn + " " + Col2 + " ");
}
if (PopulatedColumnCount == 3)
{
var expandStarredIndices = ResolveStarredIndices(env, mode.ToString(), out errors);
allErrors.MergeErrors(errors);
if (!string.IsNullOrEmpty(expandStarredIndices))
{
errors = allErrors;
return(expandStarredIndices);
}
errors = allErrors;
return("If " + Col1 + " " + fn + " " + Col2 + " and " + Col3);
}
errors = allErrors;
return("<< Internal Error Generating Decision Model: Populated Column Count Cannot Exeed 3 >>");
}
