private void CalculateNumberOfRemainingPhases(Stage selected_stage, StageSegment current_segment)
{
int s = 0;
int t = 0;
//Get the current stage segment
var segment_order = CurrentSubject.SegmentOrder;
for (int i = CurrentSegmentIndex; i < CurrentSubject.SegmentOrder.Count; i++)
{
var this_segment_name = segment_order[i];
var this_segment = selected_stage.StageSegments.Where(x => x.SegmentName.Equals(this_segment_name)).FirstOrDefault();
if (this_segment == current_segment)
{
try
{
var remaining_phases = this_segment.Phases.GetRange(CurrentPhaseIndex + 1, this_segment.Phases.Count - CurrentPhaseIndex - 1).ToList();
s += remaining_phases.Where(x => x is Phase_Study).ToList().Count;
t += remaining_phases.Where(x => x is Phase_Test).ToList().Count;
}
catch (Exception)
{
//empty
}
}
else
{
try
{
s += this_segment.Phases.Where(x => x is Phase_Study).ToList().Count;
t += this_segment.Phases.Where(x => x is Phase_Test).ToList().Count;
}
catch (Exception)
{
//empty
}
}
}
RemainingStudyPhases = s;
RemainingTestPhases = t;
}
private static void ExpandPhaseNodes(List <StageSegment> segments, StageSegment current_segment, PhaseNode parent)
{
//Check to see if the parent node is a loop. If so, we potentially need to iterate over all the children multiple times.
int loop_count = 1;
if (parent.Command.Equals("loop"))
{
bool success = Int32.TryParse(parent.Parameters[0].Item2, out int lc);
if (success)
{
loop_count = lc;
}
}
for (int c = 0; c < loop_count; c++)
{
//Iterate over all children
for (int i = 0; i < parent.Children.Count; i++)
{
var this_child = parent.Children[i];
if (this_child.Command.Equals("loop"))
{
//If this is a loop node, expand its children
ExpandPhaseNodes(segments, current_segment, this_child);
}
else if (this_child.Command.Equals("segment"))
{
//Initialize a new segment
current_segment = new StageSegment();
current_segment.InitializeSegmentFromParameters(this_child.Parameters);
//Add this new segment to the list of all segments
segments.Add(current_segment);
//Expand the children of this segment
ExpandPhaseNodes(segments, current_segment, this_child);
}
else
{
//Distinguish what kind of phase we are parsing
Phase new_phase = null;
if (this_child.Command.Equals("instructions"))
{
new_phase = new Phase_Instructions();
}
else if (this_child.Command.Equals("block"))
{
new_phase = new Phase_Block();
}
else if (this_child.Command.Equals("distraction"))
{
new_phase = new Phase_Distraction();
}
else if (this_child.Command.Equals("study"))
{
new_phase = new Phase_Study();
}
else if (this_child.Command.Equals("test"))
{
new_phase = new Phase_Test();
}
else if (this_child.Command.Equals("objectlocation_study"))
{
new_phase = new Phase_ObjectLocationStudy();
}
else if (this_child.Command.Equals("objectlocation_test"))
{
new_phase = new Phase_ObjectLocationTest();
}
if (new_phase != null)
{
//Initialize the phase based on the input parameters
new_phase.InitializePhaseFromParameters(this_child.Parameters, c + 1);
//Add the new phase to the current segment
if (current_segment != null)
{
current_segment.Phases.Add(new_phase);
}
}
}
}
}
}