namespace ASC.Common.Threading
{
    [Transient]
    public class DistributedTaskProgress : DistributedTask
    {
        public double Percentage
        {
            get => Math.Min(100.0, Math.Max(0, DistributedTaskCache.Percentage));
            set => DistributedTaskCache.Percentage = value;
        }
        public bool IsCompleted
        {
            get => DistributedTaskCache.IsCompleted;
            set => DistributedTaskCache.IsCompleted = value;
        }
        protected int StepCount
        {
            get => DistributedTaskCache.StepCount;
            set => DistributedTaskCache.StepCount = value;
        }

        public void RunJob()
        {
            Percentage = 0;
            Status = DistributedTaskStatus.Running;

            DoJob();
        }

        protected virtual void DoJob() { }

        protected void StepDone()
        {
            if (StepCount > 0) Percentage += 100.0 / StepCount;

            PublishChanges();
        } 
    }
}