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Lidarr/NzbDrone.Core/Providers/RootDirProvider.cs

86 lines
2.5 KiB

using System;
using System.Collections.Generic;
using System.IO;
using Ninject;
using NLog;
using NzbDrone.Core.Providers.Core;
using NzbDrone.Core.Repository;
using PetaPoco;
namespace NzbDrone.Core.Providers
{
public class RootDirProvider
{
private readonly IDatabase _database;
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
private readonly DiskProvider _diskProvider;
private readonly SeriesProvider _seriesProvider;
[Inject]
public RootDirProvider(IDatabase database, SeriesProvider seriesProvider, DiskProvider diskProvider)
{
_database = database;
_diskProvider = diskProvider;
_seriesProvider = seriesProvider;
}
#region IRootDirProvider
public virtual List<RootDir> GetAll()
{
return _database.Fetch<RootDir>();
}
public virtual int Add(RootDir rootDir)
{
ValidatePath(rootDir);
return Convert.ToInt32(_database.Insert(rootDir));
}
public virtual void Remove(int rootDirId)
{
_database.Delete<RootDir>(rootDirId);
}
private static void ValidatePath(RootDir rootDir)
{
if (String.IsNullOrWhiteSpace(rootDir.Path) || !Path.IsPathRooted(rootDir.Path))
{
throw new ArgumentException("Invalid path");
}
}
public virtual RootDir GetRootDir(int rootDirId)
{
return _database.SingleOrDefault<RootDir>(rootDirId);
}
public List<String> GetUnmappedFolders(string path)
{
Logger.Debug("Generating list of unmapped folders");
if (String.IsNullOrEmpty(path))
throw new ArgumentException("Invalid path provided", "path");
var results = new List<String>();
if (!_diskProvider.FolderExists(path))
{
Logger.Debug("Path supplied does not exist: {0}", path);
return results;
}
foreach (string seriesFolder in _diskProvider.GetDirectories(path))
{
var cleanPath = Parser.NormalizePath(new DirectoryInfo(seriesFolder).FullName);
if (!_seriesProvider.SeriesPathExists(cleanPath))
results.Add(cleanPath);
}
Logger.Debug("{0} unmapped folders detected.", results.Count);
return results;
}
#endregion
}
}