using System;
using System.Collections.Generic;
using TeaBox.Macros;

namespace JDSongConverter.Tasks
{
    /// <summary>
    /// Makes a copy of a set of directory
    /// </summary>
    public class CopyDirectorySetTask : Task
    {
        private List<CopyDirectoryTask> _tasks = new List<CopyDirectoryTask>();

        protected List<CopyDirectoryTask> Tasks
        {
            get { return _tasks; }
            set { _tasks = value; }
        }

        public void Init(Tuple<string, string>[] inputOutputDirs)
        {
            foreach (var inputOutputDir in inputOutputDirs)
            {
                var task = new CopyDirectoryTask();
                task.Init(inputOutputDir.Item1, inputOutputDir.Item2);
                Tasks.Add(task);
            }
            Tasks.Clear();
        }

        public override string Name
        {
            get { return "Copy set of directories"; }
            set {}
        }

        public override string ProgressText
        {
            get { return "Copying set of directories"; }
        }

        public override TaskResult Process(IExecutionContext executionContext)
        {
            foreach (var task in Tasks)
            {
                task.Process(executionContext);
            }

            return TaskResult.Ok;
        }
    }
}