plezy/test/test_helpers/media_items.dart

import 'package:plezy/media/media_backend.dart';
import 'package:plezy/media/media_item.dart';
import 'package:plezy/media/media_kind.dart';
import 'package:plezy/media/media_role.dart';
import 'package:plezy/media/media_version.dart';

/// Canonical backend-neutral [MediaItem] fixture.
///
/// Tests should override only fields relevant to the behavior under test. The
/// defaults deliberately form a valid Plex movie without inventing hierarchy,
/// watch-state, or library metadata that could influence derived getters.
MediaItem testMediaItem({
  String id = 'item-1',
  MediaBackend backend = MediaBackend.plex,
  MediaKind kind = MediaKind.movie,
  String? guid,
  String? title,
  String? titleSort,
  String? summary,
  String? tagline,
  String? originalTitle,
  String? studio,
  int? year,
  String? originallyAvailableAt,
  String? contentRating,
  String? parentId,
  String? parentTitle,
  String? parentThumbPath,
  int? parentIndex,
  int? index,
  String? grandparentId,
  String? grandparentTitle,
  String? grandparentThumbPath,
  String? grandparentArtPath,
  List<String>? grandparentBackdropPaths,
  String? thumbPath,
  String? artPath,
  List<String>? backdropPaths,
  String? clearLogoPath,
  String? backgroundSquarePath,
  int? durationMs,
  int? viewOffsetMs,
  int? viewCount,
  int? lastViewedAt,
  int? leafCount,
  int? viewedLeafCount,
  int? childCount,
  int? addedAt,
  int? updatedAt,
  double? rating,
  double? userRating,
  bool? isFavorite,
  List<String>? genres,
  List<String>? directors,
  List<String>? writers,
  List<String>? producers,
  List<String>? countries,
  List<String>? collections,
  List<String>? labels,
  List<String>? styles,
  List<String>? moods,
  List<MediaRole>? roles,
  List<MediaVersion>? mediaVersions,
  String? libraryId,
  String? libraryTitle,
  String? audioLanguage,
  String? subtitleLanguage,
  String? serverId,
  String? serverName,
  String? backendFolderKey,
  Map<String, Object?>? raw,
}) {
  // Dispatch straight to the concrete variants: the fixture keeps the full
  // union surface while the production `MediaItem()` factory only declares
  // the fields synthetic call sites actually use. Mirrors the old compat
  // dispatch, including dropping the Plex-only subtitle fields for
  // MediaBrowser backends.
  return switch (backend) {
    MediaBackend.plex => MediaItem.plex(
      id: id,
      kind: kind,
      guid: guid,
      title: title,
      titleSort: titleSort,
      summary: summary,
      tagline: tagline,
      originalTitle: originalTitle,
      studio: studio,
      year: year,
      originallyAvailableAt: originallyAvailableAt,
      contentRating: contentRating,
      parentId: parentId,
      parentTitle: parentTitle,
      parentThumbPath: parentThumbPath,
      parentIndex: parentIndex,
      index: index,
      grandparentId: grandparentId,
      grandparentTitle: grandparentTitle,
      grandparentThumbPath: grandparentThumbPath,
      grandparentArtPath: grandparentArtPath,
      grandparentBackdropPaths: grandparentBackdropPaths,
      thumbPath: thumbPath,
      artPath: artPath,
      backdropPaths: backdropPaths,
      clearLogoPath: clearLogoPath,
      backgroundSquarePath: backgroundSquarePath,
      durationMs: durationMs,
      viewOffsetMs: viewOffsetMs,
      viewCount: viewCount,
      lastViewedAt: lastViewedAt,
      leafCount: leafCount,
      viewedLeafCount: viewedLeafCount,
      childCount: childCount,
      addedAt: addedAt,
      updatedAt: updatedAt,
      rating: rating,
      userRating: userRating,
      isFavorite: isFavorite,
      genres: genres,
      directors: directors,
      writers: writers,
      producers: producers,
      countries: countries,
      collections: collections,
      labels: labels,
      styles: styles,
      moods: moods,
      roles: roles,
      mediaVersions: mediaVersions,
      libraryId: libraryId,
      libraryTitle: libraryTitle,
      audioLanguage: audioLanguage,
      subtitleLanguage: subtitleLanguage,
      serverId: serverId,
      serverName: serverName,
      backendFolderKey: backendFolderKey,
      raw: raw,
    ),
    MediaBackend.jellyfin || MediaBackend.emby => MediaItem.jellyfin(
      dialect: backend.dialect!,
      id: id,
      kind: kind,
      guid: guid,
      title: title,
      titleSort: titleSort,
      summary: summary,
      tagline: tagline,
      originalTitle: originalTitle,
      studio: studio,
      year: year,
      originallyAvailableAt: originallyAvailableAt,
      contentRating: contentRating,
      parentId: parentId,
      parentTitle: parentTitle,
      parentThumbPath: parentThumbPath,
      parentIndex: parentIndex,
      index: index,
      grandparentId: grandparentId,
      grandparentTitle: grandparentTitle,
      grandparentThumbPath: grandparentThumbPath,
      grandparentArtPath: grandparentArtPath,
      grandparentBackdropPaths: grandparentBackdropPaths,
      thumbPath: thumbPath,
      artPath: artPath,
      backdropPaths: backdropPaths,
      clearLogoPath: clearLogoPath,
      backgroundSquarePath: backgroundSquarePath,
      durationMs: durationMs,
      viewOffsetMs: viewOffsetMs,
      viewCount: viewCount,
      lastViewedAt: lastViewedAt,
      leafCount: leafCount,
      viewedLeafCount: viewedLeafCount,
      childCount: childCount,
      addedAt: addedAt,
      updatedAt: updatedAt,
      rating: rating,
      userRating: userRating,
      isFavorite: isFavorite,
      genres: genres,
      directors: directors,
      writers: writers,
      producers: producers,
      countries: countries,
      collections: collections,
      labels: labels,
      styles: styles,
      moods: moods,
      roles: roles,
      mediaVersions: mediaVersions,
      libraryId: libraryId,
      libraryTitle: libraryTitle,
      audioLanguage: audioLanguage,
      serverId: serverId,
      serverName: serverName,
      backendFolderKey: backendFolderKey,
      raw: raw,
    ),
  };
}