using System;
using System.Collections.Generic;
using System.Text;
using System.IO;

namespace sharpreleaser
{
    public class DeleteCommand : Command
    {
        private bool recursive;

        public bool Recursive
        {
            get { return recursive; }
            set { recursive = value; }
        }

        public DeleteCommand()
            : base(CommandType.DELETE, string.Empty)
        {
        }

        public override void Execute(Project project)
        {
            string path = project.ParseVariables(CommandText);
            try
            {
                FileAttributes attributes = File.GetAttributes(path);

                if ((attributes & FileAttributes.Directory) > 0)
                {
                    DirectoryInfo info = new DirectoryInfo(path);
                    info.Delete(Recursive);
                }
                else
                {
                    FileInfo info = new FileInfo(path);
                    info.Delete();
                }
                Output = "Deleted: " + path;
            }
            catch (FileNotFoundException)
            {
                Output = "File not found: " + path;
            }
            catch (Exception ex)
            {
                Error = ex.ToString();
            }
        }
    }
}