icarus/Controllers/Managers/DirectoryManager.cs

using System;
using System.IO;

using Microsoft.Extensions.Configuration;

using Icarus.Models;

namespace Icarus.Controllers.Managers
{
	public class DirectoryManager
	{
		#region Fields
		private IConfiguration _config;
		private Song _song;
		private string _rootSongDirectory;
		private string _songDirectory;
		#endregion


		#region Properties
		public string SongDirectory
		{
			get => _songDirectory;
			set => _songDirectory = value;
		}
		#endregion


		#region Constructors
		public DirectoryManager(IConfiguration config, Song song)
		{
			_config = config;
			_song = song;
			Initialize();
		}
		#endregion


		#region Methods
		public void CreateDirectory()
		{
			try
			{
				_songDirectory = CreateDirectoryFromSong();

				if (!Directory.Exists(_songDirectory))
				{
					Directory.CreateDirectory(_songDirectory);
					Console.WriteLine("The directory has been created");
				}


				Console.WriteLine($"The song will be saved in the following" +
								  $" directory: {_songDirectory}");
			}
			catch (Exception ex)
			{
				Console.WriteLine($"An error occurred {ex.Message}");
			}
		}

		void Initialize()
		{
			_rootSongDirectory = _config.GetValue<string>("RootMusicPath");
		}

		string CreateDirectoryFromSong()
		{
			string directory = _rootSongDirectory;
			directory += $"{_song.Artist}//{_song.Album}//";

			return directory;
		}
		#endregion
	}
}