using System;
using System.Linq;
using Comal.Classes;
using InABox.Core;

namespace Comal.Stores
{
    public class ScheduleActionStore<T> : BaseStore<T> where T : Entity, IScheduleAction, new()
    {
        protected override void AfterSave(T entity)
        {
            base.AfterSave(entity);
            if (entity.HasOriginalValue(x => x.Completed) && !entity.Completed.Equals(DateTime.MinValue) &&
                entity.ScheduleLink.IsValid() &&
                entity.ScheduleLink.Rollover == ScheduleRollover.FromActualDate)
            {
                var schedulestore = FindSubStore<Schedule>();
                var schedule = schedulestore.Load(new Filter<Schedule>(x => x.ID).IsEqualTo(entity.ScheduleLink.ID)).FirstOrDefault();
                if (schedule != null)
                {
                    schedule.DueDate = schedule.GetNextDate(entity.Completed);
                    schedulestore.Save(schedule, "Updated by Task AfterSave()");
                }
            }
        }
    }
}