public static SelectionResult ExtractFrom(BaseMethodDeclarationSyntax method)
{
if (SelectionResultConfiguration.Get() is null)
{
var statements = FindRandomExtractableCode(method);
return(new SelectionResult(statements));
}
else
{
var statements = FindWithConfigExtractableCode(method);
return(new SelectionResult(statements));
}
}
private static IEnumerable <StatementSyntax> FindWithConfigExtractableCode(BaseMethodDeclarationSyntax extractFrom)
{
var startingPosition = SelectionResultConfiguration.Get().LineStart;
var depth = SelectionResultConfiguration.Get().Depth;
var returnNodes = new List <StatementSyntax>();
for (var i = startingPosition; i < startingPosition + depth; i++)
{
var node = extractFrom.Body.Statements[i];
if (node != null)
{
returnNodes.Add(node);
}
}
return(returnNodes);
}
