using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tango.Core.Threading
{
    public class TaskSequencer
    {
        private List<Task> _tasks;

        public TaskSequencer()
        {
            _tasks = new List<Task>();
        }

        public void Add(Action action)
        {
            _tasks.Add(new Task(action));
        }

        public void Run()
        {
            _tasks.ForEach(x => x.Start());
            Task.WaitAll(_tasks.ToArray());
        }

        public Task RunAsync()
        {
            return Task.Factory.StartNew(() => 
            {
                Run();
            });
        }
    }
}