StudiosValidator.cs 2.1 KB

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  1. using MediaBrowser.Controller.Entities;
  2. using MediaBrowser.Controller.Library;
  3. using MediaBrowser.Model.Logging;
  4. using System;
  5. using System.Linq;
  6. using System.Threading;
  7. using System.Threading.Tasks;
  8. namespace MediaBrowser.Server.Implementations.Library.Validators
  9. {
  10. class StudiosValidator
  11. {
  12. /// <summary>
  13. /// The _library manager
  14. /// </summary>
  15. private readonly ILibraryManager _libraryManager;
  16. /// <summary>
  17. /// The _logger
  18. /// </summary>
  19. private readonly ILogger _logger;
  20. public StudiosValidator(ILibraryManager libraryManager, ILogger logger)
  21. {
  22. _libraryManager = libraryManager;
  23. _logger = logger;
  24. }
  25. /// <summary>
  26. /// Runs the specified progress.
  27. /// </summary>
  28. /// <param name="progress">The progress.</param>
  29. /// <param name="cancellationToken">The cancellation token.</param>
  30. /// <returns>Task.</returns>
  31. public async Task Run(IProgress<double> progress, CancellationToken cancellationToken)
  32. {
  33. var items = _libraryManager.GetItemList(new InternalItemsQuery
  34. {
  35. IncludeItemTypes = new[] { typeof(Studio).Name }
  36. }).ToList();
  37. var numComplete = 0;
  38. var count = items.Count;
  39. foreach (var item in items)
  40. {
  41. try
  42. {
  43. await item.RefreshMetadata(cancellationToken).ConfigureAwait(false);
  44. }
  45. catch (OperationCanceledException)
  46. {
  47. // Don't clutter the log
  48. break;
  49. }
  50. catch (Exception ex)
  51. {
  52. _logger.ErrorException("Error refreshing {0}", ex, item.Name);
  53. }
  54. numComplete++;
  55. double percent = numComplete;
  56. percent /= count;
  57. percent *= 100;
  58. progress.Report(percent);
  59. }
  60. progress.Report(100);
  61. }
  62. }
  63. }