public bool SolvesNeed(TrainingNeed trainingNeed)
{
if (trainingNeed.NeedsRoadStep)
{
if (trainingNeed.RoadMap == null && trainingNeed.Road == null)
{
return(false);
}
}
else if (trainingNeed.NeedsContent)
{
if (RoadStep != null && RoadStep.Id == trainingNeed.Road.Id &&
TaskType == TrainingTaskType.PrepareContent)
{
return(true);
}
}
else if (trainingNeed.NeedsExercise)
{
if (RoadStep != null && RoadStep.Id == trainingNeed.RoadStep.Id &&
TaskType == TrainingTaskType.PrepareExercise)
{
return(true);
}
}
return(false);
}
private TrainingTask DefineSolutionForNeed(TrainingNeed trainingNeed, GroupMember groupMemberWithNeed)
{
if (trainingNeed.NeedsRoadStep)
{
if (trainingNeed.Road == null && trainingNeed.RoadMap == null)
{
var availableRoadSteps = new List <RoadStep>();
foreach (var trainingGroupXRoad in GroupXRoadsWhereMemberCouldLearn(groupMemberWithNeed))
{
var road = trainingGroupXRoad.Road;
foreach (var roadXRoadStep in road.RoadXRoadSteps)
{
if (groupMemberWithNeed.AspNetUser.Student != null && groupMemberWithNeed.AspNetUser.Student.HasGraduated(roadXRoadStep.RoadStep))
{
continue;
}
availableRoadSteps.Add(roadXRoadStep.RoadStep);
break;
}
}
if (availableRoadSteps.Count > 0)
{
return(groupMemberWithNeed.AspNetUser.AddTask(TrainingTaskType.StartOneOfRoadSteps, availableRoadSteps));
}
var teacher = FindTeacherToPrepareContent();
return(teacher.AddTask(TrainingTaskType.PrepareContent, groupMemberWithNeed.AspNetUser));
}
}
else if (trainingNeed.NeedsContent)
{
var roadStep = trainingNeed.RoadStep;
var teacher = FindTeacherToPrepareContent(roadStep);
return(teacher.AddTask(TrainingTaskType.PrepareContent, new List <RoadStep> {
roadStep
}));
}
else if (trainingNeed.NeedsExercise)
{
var roadStep = trainingNeed.RoadStep;
var teacher = FindTeacherToPrepareContent(roadStep);
if (teacher == null)
{
return(null);
}
return(teacher.AddTask(TrainingTaskType.PrepareExercise, new List <RoadStep> {
roadStep
}));
}
throw new NotImplementedException();
}
