public static CycleTimeColumn buildCycleTimeColumnFromWorkItem(WorkItem workItem) {
List<String> phases = workItem.getType().getPhases();
List<String> phasesAfterInitialPhase = phases.subList(1, phases.size());
CycleTimeColumn column = new CycleTimeColumn(Integer.toString(workItem.getId()));
LocalDate previousDate = null;
String previousPhase = null;
for (String phase : phasesAfterInitialPhase) {
LocalDate date = dateWhenPhaseWasCompleted(workItem, phase);
if (previousDate != null && previousPhase != null) {
int diffInDays = WorkingDayUtils.getWorkingDaysBetween(previousDate, date);
column.addFragment(previousPhase, diffInDays);
}
previousDate = date;
previousPhase = phase;
}
return column;
}
