context: using System;
  using System.Collections.Generic;
  using System.Collections.Specialized;
  using System.IO;
  using System.Linq;
  using FluentValidation.Results;
  using NLog;
  using NzbDrone.Common.Disk;
  using NzbDrone.Common.Extensions;
  using NzbDrone.Common.Processes;
  using NzbDrone.Core.HealthCheck;
  using NzbDrone.Core.MediaFiles;
  using NzbDrone.Core.Movies;
  using NzbDrone.Core.ThingiProvider;
  using NzbDrone.Core.Validation;
  
  namespace NzbDrone.Core.Notifications.CustomScript
  {
      public class CustomScript : NotificationBase<CustomScriptSettings>
      {
          private readonly IDiskProvider _diskProvider;
          private readonly IProcessProvider _processProvider;
          private readonly Logger _logger;
  
          public CustomScript(IDiskProvider diskProvider, IProcessProvider processProvider, Logger logger)
          {
              _diskProvider = diskProvider;
              _processProvider = processProvider;
              _logger = logger;
          }
  
          public override string Name => "Custom Script";
  
          public override string Link => "https://wiki.servarr.com/radarr/settings#connections";
  
          public override ProviderMessage Message => new ProviderMessage("Testing will execute the script with the EventType set to Test, ensure your script handles this correctly", ProviderMessageType.Warning);
  
          public override void OnGrab(GrabMessage message)
          {
              var movie = message.Movie;
              var remoteMovie = message.RemoteMovie;
              var quality = message.Quality;
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "Grab");
              environmentVariables.Add("Radarr_Movie_Id", movie.Id.ToString());
              environmentVariables.Add("Radarr_Movie_Title", movie.Title);
              environmentVariables.Add("Radarr_Movie_Year", movie.Year.ToString());
              environmentVariables.Add("Radarr_Movie_ImdbId", movie.ImdbId ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_TmdbId", movie.TmdbId.ToString());
              environmentVariables.Add("Radarr_Movie_In_Cinemas_Date", movie.InCinemas.ToString() ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_Physical_Release_Date", movie.PhysicalRelease.ToString() ?? string.Empty);
              environmentVariables.Add("Radarr_Release_Title", remoteMovie.Release.Title);
              environmentVariables.Add("Radarr_Release_Indexer", remoteMovie.Release.Indexer ?? string.Empty);
              environmentVariables.Add("Radarr_Release_Size", remoteMovie.Release.Size.ToString());
              environmentVariables.Add("Radarr_Release_ReleaseGroup", remoteMovie.ParsedMovieInfo.ReleaseGroup ?? string.Empty);
              environmentVariables.Add("Radarr_Release_Quality", quality.Quality.Name);
              environmentVariables.Add("Radarr_Release_QualityVersion", quality.Revision.Version.ToString());
              environmentVariables.Add("Radarr_IndexerFlags", remoteMovie.Release.IndexerFlags.ToString());
              environmentVariables.Add("Radarr_Download_Client", message.DownloadClientName ?? string.Empty);
              environmentVariables.Add("Radarr_Download_Client_Type", message.DownloadClientType ?? string.Empty);
              environmentVariables.Add("Radarr_Download_Id", message.DownloadId ?? string.Empty);
  
              ExecuteScript(environmentVariables);
          }
  
          public override void OnDownload(DownloadMessage message)
          {
              var movie = message.Movie;
              var movieFile = message.MovieFile;
              var sourcePath = message.SourcePath;
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "Download");
              environmentVariables.Add("Radarr_IsUpgrade", message.OldMovieFiles.Any().ToString());
              environmentVariables.Add("Radarr_Movie_Id", movie.Id.ToString());
              environmentVariables.Add("Radarr_Movie_Title", movie.Title);
              environmentVariables.Add("Radarr_Movie_Year", movie.Year.ToString());
              environmentVariables.Add("Radarr_Movie_Path", movie.Path);
              environmentVariables.Add("Radarr_Movie_ImdbId", movie.ImdbId ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_TmdbId", movie.TmdbId.ToString());
              environmentVariables.Add("Radarr_Movie_In_Cinemas_Date", movie.InCinemas.ToString() ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_Physical_Release_Date", movie.PhysicalRelease.ToString() ?? string.Empty);
              environmentVariables.Add("Radarr_MovieFile_Id", movieFile.Id.ToString());
              environmentVariables.Add("Radarr_MovieFile_RelativePath", movieFile.RelativePath);
              environmentVariables.Add("Radarr_MovieFile_Path", Path.Combine(movie.Path, movieFile.RelativePath));
              environmentVariables.Add("Radarr_MovieFile_Quality", movieFile.Quality.Quality.Name);
              environmentVariables.Add("Radarr_MovieFile_QualityVersion", movieFile.Quality.Revision.Version.ToString());
              environmentVariables.Add("Radarr_MovieFile_ReleaseGroup", movieFile.ReleaseGroup ?? string.Empty);
              environmentVariables.Add("Radarr_MovieFile_SceneName", movieFile.SceneName ?? string.Empty);
              environmentVariables.Add("Radarr_MovieFile_SourcePath", sourcePath);
              environmentVariables.Add("Radarr_MovieFile_SourceFolder", Path.GetDirectoryName(sourcePath));
              environmentVariables.Add("Radarr_Download_Client", message.DownloadClientInfo?.Name ?? string.Empty);
              environmentVariables.Add("Radarr_Download_Client_Type", message.DownloadClientInfo?.Type ?? string.Empty);
              environmentVariables.Add("Radarr_Download_Id", message.DownloadId ?? string.Empty);
  
              if (message.OldMovieFiles.Any())
              {
                  environmentVariables.Add("Radarr_DeletedRelativePaths", string.Join("|", message.OldMovieFiles.Select(e => e.RelativePath)));
                  environmentVariables.Add("Radarr_DeletedPaths", string.Join("|", message.OldMovieFiles.Select(e => Path.Combine(movie.Path, e.RelativePath))));
              }
  
              ExecuteScript(environmentVariables);
          }
  
          public override void OnMovieRename(Movie movie, List<RenamedMovieFile> renamedFiles)
          {
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "Rename");
              environmentVariables.Add("Radarr_Movie_Id", movie.Id.ToString());
              environmentVariables.Add("Radarr_Movie_Title", movie.Title);
              environmentVariables.Add("Radarr_Movie_Year", movie.Year.ToString());
              environmentVariables.Add("Radarr_Movie_Path", movie.Path);
              environmentVariables.Add("Radarr_Movie_ImdbId", movie.ImdbId ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_TmdbId", movie.TmdbId.ToString());
              environmentVariables.Add("Radarr_Movie_In_Cinemas_Date", movie.InCinemas.ToString() ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_Physical_Release_Date", movie.PhysicalRelease.ToString() ?? string.Empty);
              environmentVariables.Add("Radarr_MovieFile_Ids", string.Join(",", renamedFiles.Select(e => e.MovieFile.Id)));
              environmentVariables.Add("Radarr_MovieFile_RelativePaths", string.Join("|", renamedFiles.Select(e => e.MovieFile.RelativePath)));
              environmentVariables.Add("Radarr_MovieFile_Paths", string.Join("|", renamedFiles.Select(e => e.MovieFile.Path)));
              environmentVariables.Add("Radarr_MovieFile_PreviousRelativePaths", string.Join("|", renamedFiles.Select(e => e.PreviousRelativePath)));
              environmentVariables.Add("Radarr_MovieFile_PreviousPaths", string.Join("|", renamedFiles.Select(e => e.PreviousPath)));
  
              ExecuteScript(environmentVariables);
          }
  
          public override void OnMovieFileDelete(MovieFileDeleteMessage deleteMessage)
          {
              var movie = deleteMessage.Movie;
              var movieFile = deleteMessage.MovieFile;
  
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "MovieFileDelete");
              environmentVariables.Add("Radarr_MovieFile_DeleteReason", deleteMessage.Reason.ToString());
              environmentVariables.Add("Radarr_Movie_Id", movie.Id.ToString());
              environmentVariables.Add("Radarr_Movie_Title", movie.Title);
              environmentVariables.Add("Radarr_Movie_Year", movie.Year.ToString());
              environmentVariables.Add("Radarr_Movie_Path", movie.Path);
              environmentVariables.Add("Radarr_Movie_ImdbId", movie.ImdbId ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_TmdbId", movie.TmdbId.ToString());
              environmentVariables.Add("Radarr_MovieFile_Id", movieFile.Id.ToString());
              environmentVariables.Add("Radarr_MovieFile_RelativePath", movieFile.RelativePath);
              environmentVariables.Add("Radarr_MovieFile_Path", Path.Combine(movie.Path, movieFile.RelativePath));
              environmentVariables.Add("Radarr_MovieFile_Size", movieFile.Size.ToString());
              environmentVariables.Add("Radarr_MovieFile_Quality", movieFile.Quality.Quality.Name);
              environmentVariables.Add("Radarr_MovieFile_QualityVersion", movieFile.Quality.Revision.Version.ToString());
              environmentVariables.Add("Radarr_MovieFile_ReleaseGroup", movieFile.ReleaseGroup ?? string.Empty);
              environmentVariables.Add("Radarr_MovieFile_SceneName", movieFile.SceneName ?? string.Empty);
  
              ExecuteScript(environmentVariables);
          }
  
          public override void OnMovieDelete(MovieDeleteMessage deleteMessage)
          {
              var movie = deleteMessage.Movie;
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "MovieDelete");
              environmentVariables.Add("Radarr_Movie_Id", movie.Id.ToString());
              environmentVariables.Add("Radarr_Movie_Title", movie.Title);
              environmentVariables.Add("Radarr_Movie_Year", movie.Year.ToString());
              environmentVariables.Add("Radarr_Movie_Path", movie.Path);
              environmentVariables.Add("Radarr_Movie_ImdbId", movie.ImdbId ?? string.Empty);
              environmentVariables.Add("Radarr_Movie_TmdbId", movie.TmdbId.ToString());
              environmentVariables.Add("Radarr_Movie_DeletedFiles", deleteMessage.DeletedFiles.ToString());
  
              if (deleteMessage.DeletedFiles && movie.MovieFile != null)
              {
                  environmentVariables.Add("Radarr_Movie_Folder_Size", movie.MovieFile.Size.ToString());
              }
  
              ExecuteScript(environmentVariables);
          }
  
          public override void OnHealthIssue(HealthCheck.HealthCheck healthCheck)
          {
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "HealthIssue");
              environmentVariables.Add("Radarr_Health_Issue_Level", Enum.GetName(typeof(HealthCheckResult), healthCheck.Type));
              environmentVariables.Add("Radarr_Health_Issue_Message", healthCheck.Message);
              environmentVariables.Add("Radarr_Health_Issue_Type", healthCheck.Source.Name);
              environmentVariables.Add("Radarr_Health_Issue_Wiki", healthCheck.WikiUrl.ToString() ?? string.Empty);
  
              ExecuteScript(environmentVariables);
          }
  
          public override void OnApplicationUpdate(ApplicationUpdateMessage updateMessage)
          {
              var environmentVariables = new StringDictionary();
  
              environmentVariables.Add("Radarr_EventType", "ApplicationUpdate");
              environmentVariables.Add("Radarr_Update_Message", updateMessage.Message);
              environmentVariables.Add("Radarr_Update_NewVersion", updateMessage.NewVersion.ToString());
              environmentVariables.Add("Radarr_Update_PreviousVersion", updateMessage.PreviousVersion.ToString());
  
              ExecuteScript(environmentVariables);
          }
  
          public override ValidationResult Test()
          {
              var failures = new List<ValidationFailure>();
  
              if (!_diskProvider.FileExists(Settings.Path))
              {
                  failures.Add(new NzbDroneValidationFailure("Path", "File does not exist"));
              }
  
              foreach (var systemFolder in SystemFolders.GetSystemFolders())
              {
                  if (systemFolder.IsParentPath(Settings.Path))
                  {
                      failures.Add(new NzbDroneValidationFailure("Path", $"Must not be a descendant of '{systemFolder}'"));
                  }
              }
  
              if (failures.Empty())
              {
                  try
                  {
  
gt:                     var environmentVariables = new StringDictionary();