/// <summary>
/// Generates the milestones on the system for the given
/// goal (if none exist), equally spaced to the target
/// </summary>
/// <param name="goal">The Goal for which we are creating the milestones</param>
/// <returns>The milestones that were created</returns>
public IEnumerable <Milestone> GenerateMilestones(Goal goal)
{
//If we have some we should stop
IEnumerable <Milestone> currentMilestones = milestoneRepository.GetForGoal(goal.Id);
if (currentMilestones.Any())
{
throw new Exception("This goal has milestones already - cannot automatically create additional milestones");
}
List <Milestone> milestones = new List <Milestone>(5);
double targetSteps = goal.Target / 5;
for (int i = 1; i <= 5; i++)
{
milestones.Add(new Milestone(targetSteps * i, $"{goal.Name} - {i}/5 completed!", null));
}
//Generate the milestones
milestones = ExecuteThenOrderBy(() => milestoneRepository.CreateMultipleForGoal(milestones, goal.Id), m => m.Id).ToList();
return(milestones);
}
