import type { RadarrMovieOptions } from '@server/api/servarr/radarr';
import RadarrAPI from '@server/api/servarr/radarr';
import type {
  AddSeriesOptions,
  SonarrSeries,
} from '@server/api/servarr/sonarr';
import SonarrAPI from '@server/api/servarr/sonarr';
import TheMovieDb from '@server/api/themoviedb';
import { ANIME_KEYWORD_ID } from '@server/api/themoviedb/constants';
import {
  MediaRequestStatus,
  MediaStatus,
  MediaType,
} from '@server/constants/media';
import { getRepository } from '@server/datasource';
import Media from '@server/entity/Media';
import { MediaRequest } from '@server/entity/MediaRequest';
import SeasonRequest from '@server/entity/SeasonRequest';
import notificationManager, { Notification } from '@server/lib/notifications';
import { getSettings } from '@server/lib/settings';
import logger from '@server/logger';
import { isEqual, truncate } from 'lodash';
import type {
  EntityManager,
  EntitySubscriberInterface,
  InsertEvent,
  RemoveEvent,
  UpdateEvent,
} from 'typeorm';
import { EventSubscriber } from 'typeorm';

const sanitizeDisplayName = (displayName: string): string => {
  return displayName
    .normalize('NFD')
    .replace(/[\u0300-\u036f]/g, '')
    .replace(/\s+/g, '-')
    .replace(/[^a-z0-9-]/gi, '')
    .replace(/-+/g, '-')
    .replace(/^-|-$/g, '');
};

@EventSubscriber()
export class MediaRequestSubscriber
  implements EntitySubscriberInterface<MediaRequest>
{
  private async notifyAvailableMovie(
    entity: MediaRequest,
    event?: UpdateEvent<MediaRequest>
  ) {
    // Get fresh media state using event manager
    let latestMedia: Media | null = null;
    if (event?.manager) {
      latestMedia = await event.manager.findOne(Media, {
        where: { id: entity.media.id },
      });
    }
    if (!latestMedia) {
      const mediaRepository = getRepository(Media);
      latestMedia = await mediaRepository.findOne({
        where: { id: entity.media.id },
      });
    }

    // Check availability using fresh media state
    if (
      !latestMedia ||
      latestMedia[entity.is4k ? 'status4k' : 'status'] !== MediaStatus.AVAILABLE
    ) {
      return;
    }

    const tmdb = new TheMovieDb();

    try {
      const movie = await tmdb.getMovie({
        movieId: entity.media.tmdbId,
      });

      notificationManager.sendNotification(Notification.MEDIA_AVAILABLE, {
        event: `${entity.is4k ? '4K ' : ''}Movie Request Now Available`,
        notifyAdmin: false,
        notifySystem: true,
        notifyUser: entity.requestedBy,
        subject: `${movie.title}${
          movie.release_date ? ` (${movie.release_date.slice(0, 4)})` : ''
        }`,
        message: truncate(movie.overview, {
          length: 500,
          separator: /\s/,
          omission: '…',
        }),
        media: latestMedia,
        image: `https://image.tmdb.org/t/p/w600_and_h900_bestv2${movie.poster_path}`,
        request: entity,
      });
    } catch (e) {
      logger.error('Something went wrong sending media notification(s)', {
        label: 'Notifications',
        errorMessage: e.message,
        mediaId: entity.id,
      });
    }
  }

  private async notifyAvailableSeries(
    entity: MediaRequest,
    event?: UpdateEvent<MediaRequest>
  ) {
    // Get fresh media state with seasons using event manager
    let latestMedia: Media | null = null;
    if (event?.manager) {
      latestMedia = await event.manager.findOne(Media, {
        where: { id: entity.media.id },
        relations: { seasons: true },
      });
    }
    if (!latestMedia) {
      const mediaRepository = getRepository(Media);
      latestMedia = await mediaRepository.findOne({
        where: { id: entity.media.id },
        relations: { seasons: true },
      });
    }

    if (!latestMedia) {
      return;
    }

    // Check availability using fresh media state
    const requestedSeasons =
      entity.seasons?.map((entitySeason) => entitySeason.seasonNumber) ?? [];
    const availableSeasons = latestMedia.seasons.filter(
      (season) =>
        season[entity.is4k ? 'status4k' : 'status'] === MediaStatus.AVAILABLE &&
        requestedSeasons.includes(season.seasonNumber)
    );
    const isMediaAvailable =
      availableSeasons.length > 0 &&
      availableSeasons.length === requestedSeasons.length;

    if (!isMediaAvailable) {
      return;
    }

    const tmdb = new TheMovieDb();

    try {
      const tv = await tmdb.getTvShow({ tvId: entity.media.tmdbId });

      notificationManager.sendNotification(Notification.MEDIA_AVAILABLE, {
        event: `${entity.is4k ? '4K ' : ''}Series Request Now Available`,
        subject: `${tv.name}${
          tv.first_air_date ? ` (${tv.first_air_date.slice(0, 4)})` : ''
        }`,
        message: truncate(tv.overview, {
          length: 500,
          separator: /\s/,
          omission: '…',
        }),
        notifyAdmin: false,
        notifySystem: true,
        notifyUser: entity.requestedBy,
        image: `https://image.tmdb.org/t/p/w600_and_h900_bestv2${tv.poster_path}`,
        media: latestMedia,
        extra: [
          {
            name: 'Requested Seasons',
            value: entity.seasons
              .map((season) => season.seasonNumber)
              .join(', '),
          },
        ],
        request: entity,
      });
    } catch (e) {
      logger.error('Something went wrong sending media notification(s)', {
        label: 'Notifications',
        errorMessage: e.message,
        mediaId: entity.id,
      });
    }
  }

  public async sendToRadarr(entity: MediaRequest): Promise<void> {
    if (
      entity.status === MediaRequestStatus.APPROVED &&
      entity.type === MediaType.MOVIE
    ) {
      try {
        const mediaRepository = getRepository(Media);
        const settings = getSettings();
        if (settings.radarr.length === 0 && !settings.radarr[0]) {
          logger.info(
            'No Radarr server configured, skipping request processing',
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
          return;
        }

        let radarrSettings = settings.radarr.find(
          (radarr) => radarr.isDefault && radarr.is4k === entity.is4k
        );

        if (
          entity.serverId !== null &&
          entity.serverId >= 0 &&
          radarrSettings?.id !== entity.serverId
        ) {
          radarrSettings = settings.radarr.find(
            (radarr) => radarr.id === entity.serverId
          );
          logger.info(
            `Request has an override server: ${radarrSettings?.name}`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
        }

        if (!radarrSettings) {
          logger.warn(
            `There is no default ${
              entity.is4k ? '4K ' : ''
            }Radarr server configured. Did you set any of your ${
              entity.is4k ? '4K ' : ''
            }Radarr servers as default?`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
          return;
        }

        let rootFolder = radarrSettings.activeDirectory;
        let qualityProfile = radarrSettings.activeProfileId;
        let tags = radarrSettings.tags ? [...radarrSettings.tags] : [];

        if (
          entity.rootFolder &&
          entity.rootFolder !== '' &&
          entity.rootFolder !== radarrSettings.activeDirectory
        ) {
          rootFolder = entity.rootFolder;
          logger.info(`Request has an override root folder: ${rootFolder}`, {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
          });
        }

        if (
          entity.profileId &&
          entity.profileId !== radarrSettings.activeProfileId
        ) {
          qualityProfile = entity.profileId;
          logger.info(
            `Request has an override quality profile ID: ${qualityProfile}`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
        }

        if (entity.tags && !isEqual(entity.tags, radarrSettings.tags)) {
          tags = entity.tags;
          logger.info(`Request has override tags`, {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
            tagIds: tags,
          });
        }

        const tmdb = new TheMovieDb();
        const radarr = new RadarrAPI({
          apiKey: radarrSettings.apiKey,
          url: RadarrAPI.buildUrl(radarrSettings, '/api/v3'),
        });
        const movie = await tmdb.getMovie({ movieId: entity.media.tmdbId });

        const media = await mediaRepository.findOne({
          where: { id: entity.media.id },
        });

        if (!media) {
          logger.error('Media data not found', {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
          });
          return;
        }

        if (radarrSettings.tagRequests) {
          const radarrTags = await radarr.getTags();
          // old tags had space around the hyphen
          let userTag = radarrTags.find((v) =>
            v.label.startsWith(entity.requestedBy.id + ' - ')
          );
          // new tags do not have spaces around the hyphen, since spaces are not allowed anymore
          if (!userTag) {
            userTag = radarrTags.find((v) =>
              v.label.startsWith(entity.requestedBy.id + '-')
            );
          }
          if (!userTag) {
            logger.info(`Requester has no active tag. Creating new`, {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
              userId: entity.requestedBy.id,
              newTag:
                entity.requestedBy.id +
                '-' +
                sanitizeDisplayName(entity.requestedBy.displayName),
            });
            userTag = await radarr.createTag({
              label:
                entity.requestedBy.id +
                '-' +
                sanitizeDisplayName(entity.requestedBy.displayName),
            });
          }
          if (userTag.id) {
            if (!tags?.find((v) => v === userTag?.id)) {
              tags?.push(userTag.id);
            }
          } else {
            logger.warn(`Requester has no tag and failed to add one`, {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
              userId: entity.requestedBy.id,
              radarrServer: radarrSettings.hostname + ':' + radarrSettings.port,
            });
          }
        }

        if (
          media[entity.is4k ? 'status4k' : 'status'] === MediaStatus.AVAILABLE
        ) {
          logger.warn('Media already exists, marking request as APPROVED', {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
          });

          if (entity.status !== MediaRequestStatus.APPROVED) {
            const requestRepository = getRepository(MediaRequest);
            entity.status = MediaRequestStatus.APPROVED;
            await requestRepository.save(entity);
          }
          return;
        }

        const radarrMovieOptions: RadarrMovieOptions = {
          profileId: qualityProfile,
          qualityProfileId: qualityProfile,
          rootFolderPath: rootFolder,
          minimumAvailability: radarrSettings.minimumAvailability,
          title: movie.title,
          tmdbId: movie.id,
          year: Number(movie.release_date.slice(0, 4)),
          monitored: true,
          tags,
          searchNow: !radarrSettings.preventSearch,
        };

        // Run entity asynchronously so we don't wait for it on the UI side
        radarr
          .addMovie(radarrMovieOptions)
          .then(async (radarrMovie) => {
            // We grab media again here to make sure we have the latest version of it
            const media = await mediaRepository.findOne({
              where: { id: entity.media.id },
            });

            if (!media) {
              throw new Error('Media data not found');
            }

            media[entity.is4k ? 'externalServiceId4k' : 'externalServiceId'] =
              radarrMovie.id;
            media[
              entity.is4k ? 'externalServiceSlug4k' : 'externalServiceSlug'
            ] = radarrMovie.titleSlug;
            media[entity.is4k ? 'serviceId4k' : 'serviceId'] =
              radarrSettings?.id;
            await mediaRepository.save(media);
          })
          .catch(async () => {
            const requestRepository = getRepository(MediaRequest);

            entity.status = MediaRequestStatus.FAILED;
            requestRepository.save(entity);

            logger.warn(
              'Something went wrong sending movie request to Radarr, marking status as FAILED',
              {
                label: 'Media Request',
                requestId: entity.id,
                mediaId: entity.media.id,
                radarrMovieOptions,
              }
            );

            MediaRequest.sendNotification(
              entity,
              media,
              Notification.MEDIA_FAILED
            );
          })
          .finally(() => {
            radarr.clearCache({
              tmdbId: movie.id,
              externalId: entity.is4k
                ? media.externalServiceId4k
                : media.externalServiceId,
            });
          });
        logger.info('Sent request to Radarr', {
          label: 'Media Request',
          requestId: entity.id,
          mediaId: entity.media.id,
        });
      } catch (e) {
        logger.error('Something went wrong sending request to Radarr', {
          label: 'Media Request',
          errorMessage: e.message,
          requestId: entity.id,
          mediaId: entity.media.id,
        });
        throw new Error(e.message);
      }
    }
  }

  public async sendToSonarr(entity: MediaRequest): Promise<void> {
    if (
      entity.status === MediaRequestStatus.APPROVED &&
      entity.type === MediaType.TV
    ) {
      try {
        const mediaRepository = getRepository(Media);
        const settings = getSettings();
        if (settings.sonarr.length === 0 && !settings.sonarr[0]) {
          logger.warn(
            'No Sonarr server configured, skipping request processing',
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
          return;
        }

        let sonarrSettings = settings.sonarr.find(
          (sonarr) => sonarr.isDefault && sonarr.is4k === entity.is4k
        );

        if (
          entity.serverId !== null &&
          entity.serverId >= 0 &&
          sonarrSettings?.id !== entity.serverId
        ) {
          sonarrSettings = settings.sonarr.find(
            (sonarr) => sonarr.id === entity.serverId
          );
          logger.info(
            `Request has an override server: ${sonarrSettings?.name}`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
        }

        if (!sonarrSettings) {
          logger.warn(
            `There is no default ${
              entity.is4k ? '4K ' : ''
            }Sonarr server configured. Did you set any of your ${
              entity.is4k ? '4K ' : ''
            }Sonarr servers as default?`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
          return;
        }

        const media = await mediaRepository.findOne({
          where: { id: entity.media.id },
          relations: { requests: true },
        });

        if (!media) {
          throw new Error('Media data not found');
        }

        if (
          media[entity.is4k ? 'status4k' : 'status'] === MediaStatus.AVAILABLE
        ) {
          logger.warn('Media already exists, marking request as APPROVED', {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
          });

          if (entity.status !== MediaRequestStatus.APPROVED) {
            const requestRepository = getRepository(MediaRequest);
            entity.status = MediaRequestStatus.APPROVED;
            await requestRepository.save(entity);
          }
          return;
        }

        const tmdb = new TheMovieDb();
        const sonarr = new SonarrAPI({
          apiKey: sonarrSettings.apiKey,
          url: SonarrAPI.buildUrl(sonarrSettings, '/api/v3'),
        });
        const series = await tmdb.getTvShow({ tvId: media.tmdbId });
        const tvdbId = series.external_ids.tvdb_id ?? media.tvdbId;

        if (!tvdbId) {
          const requestRepository = getRepository(MediaRequest);
          await mediaRepository.remove(media);
          await requestRepository.remove(entity);
          throw new Error('TVDB ID not found');
        }

        let seriesType: SonarrSeries['seriesType'] = 'standard';

        // Change series type to anime if the anime keyword is present on tmdb
        if (
          series.keywords.results.some(
            (keyword) => keyword.id === ANIME_KEYWORD_ID
          )
        ) {
          seriesType = sonarrSettings.animeSeriesType ?? 'anime';
        }

        let rootFolder =
          seriesType === 'anime' && sonarrSettings.activeAnimeDirectory
            ? sonarrSettings.activeAnimeDirectory
            : sonarrSettings.activeDirectory;
        let qualityProfile =
          seriesType === 'anime' && sonarrSettings.activeAnimeProfileId
            ? sonarrSettings.activeAnimeProfileId
            : sonarrSettings.activeProfileId;
        let languageProfile =
          seriesType === 'anime' && sonarrSettings.activeAnimeLanguageProfileId
            ? sonarrSettings.activeAnimeLanguageProfileId
            : sonarrSettings.activeLanguageProfileId;
        let tags =
          seriesType === 'anime'
            ? sonarrSettings.animeTags
              ? [...sonarrSettings.animeTags]
              : []
            : sonarrSettings.tags
            ? [...sonarrSettings.tags]
            : [];

        if (
          entity.rootFolder &&
          entity.rootFolder !== '' &&
          entity.rootFolder !== rootFolder
        ) {
          rootFolder = entity.rootFolder;
          logger.info(`Request has an override root folder: ${rootFolder}`, {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
          });
        }

        if (entity.profileId && entity.profileId !== qualityProfile) {
          qualityProfile = entity.profileId;
          logger.info(
            `Request has an override quality profile ID: ${qualityProfile}`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
        }

        if (
          entity.languageProfileId &&
          entity.languageProfileId !== languageProfile
        ) {
          languageProfile = entity.languageProfileId;
          logger.info(
            `Request has an override language profile ID: ${languageProfile}`,
            {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
            }
          );
        }

        if (entity.tags && !isEqual(entity.tags, tags)) {
          tags = entity.tags;
          logger.info(`Request has override tags`, {
            label: 'Media Request',
            requestId: entity.id,
            mediaId: entity.media.id,
            tagIds: tags,
          });
        }

        if (sonarrSettings.tagRequests) {
          const sonarrTags = await sonarr.getTags();
          // old tags had space around the hyphen
          let userTag = sonarrTags.find((v) =>
            v.label.startsWith(entity.requestedBy.id + ' - ')
          );
          // new tags do not have spaces around the hyphen, since spaces are not allowed anymore
          if (!userTag) {
            userTag = sonarrTags.find((v) =>
              v.label.startsWith(entity.requestedBy.id + '-')
            );
          }
          if (!userTag) {
            logger.info(`Requester has no active tag. Creating new`, {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
              userId: entity.requestedBy.id,
              newTag:
                entity.requestedBy.id +
                '-' +
                sanitizeDisplayName(entity.requestedBy.displayName),
            });
            userTag = await sonarr.createTag({
              label:
                entity.requestedBy.id +
                '-' +
                sanitizeDisplayName(entity.requestedBy.displayName),
            });
          }
          if (userTag.id) {
            if (!tags?.find((v) => v === userTag?.id)) {
              tags?.push(userTag.id);
            }
          } else {
            logger.warn(`Requester has no tag and failed to add one`, {
              label: 'Media Request',
              requestId: entity.id,
              mediaId: entity.media.id,
              userId: entity.requestedBy.id,
              sonarrServer: sonarrSettings.hostname + ':' + sonarrSettings.port,
            });
          }
        }

        const sonarrSeriesOptions: AddSeriesOptions = {
          profileId: qualityProfile,
          languageProfileId: languageProfile,
          rootFolderPath: rootFolder,
          title: series.name,
          tvdbid: tvdbId,
          seasons: entity.seasons.map((season) => season.seasonNumber),
          seasonFolder: sonarrSettings.enableSeasonFolders,
          seriesType,
          tags,
          monitored: true,
          searchNow: !sonarrSettings.preventSearch,
        };

        // Run entity asynchronously so we don't wait for it on the UI side
        sonarr
          .addSeries(sonarrSeriesOptions)
          .then(async (sonarrSeries) => {
            // We grab media again here to make sure we have the latest version of it
            const media = await mediaRepository.findOne({
              where: { id: entity.media.id },
              relations: { requests: true },
            });

            if (!media) {
              throw new Error('Media data not found');
            }

            media[entity.is4k ? 'externalServiceId4k' : 'externalServiceId'] =
              sonarrSeries.id;
            media[
              entity.is4k ? 'externalServiceSlug4k' : 'externalServiceSlug'
            ] = sonarrSeries.titleSlug;
            media[entity.is4k ? 'serviceId4k' : 'serviceId'] =
              sonarrSettings?.id;
            await mediaRepository.save(media);
          })
          .catch(async () => {
            const requestRepository = getRepository(MediaRequest);

            entity.status = MediaRequestStatus.FAILED;
            requestRepository.save(entity);

            logger.warn(
              'Something went wrong sending series request to Sonarr, marking status as FAILED',
              {
                label: 'Media Request',
                requestId: entity.id,
                mediaId: entity.media.id,
                sonarrSeriesOptions,
              }
            );

            MediaRequest.sendNotification(
              entity,
              media,
              Notification.MEDIA_FAILED
            );
          })
          .finally(() => {
            sonarr.clearCache({
              tvdbId,
              externalId: entity.is4k
                ? media.externalServiceId4k
                : media.externalServiceId,
              title: series.name,
            });
          });
        logger.info('Sent request to Sonarr', {
          label: 'Media Request',
          requestId: entity.id,
          mediaId: entity.media.id,
        });
      } catch (e) {
        logger.error('Something went wrong sending request to Sonarr', {
          label: 'Media Request',
          errorMessage: e.message,
          requestId: entity.id,
          mediaId: entity.media.id,
        });
        throw new Error(e.message);
      }
    }
  }

  public async updateParentStatus(entity: MediaRequest): Promise<void> {
    const mediaRepository = getRepository(Media);
    const media = await mediaRepository.findOne({
      where: { id: entity.media.id },
      relations: { requests: true },
    });
    if (!media) {
      logger.error('Media data not found', {
        label: 'Media Request',
        requestId: entity.id,
        mediaId: entity.media.id,
      });
      return;
    }
    const seasonRequestRepository = getRepository(SeasonRequest);
    if (
      entity.status === MediaRequestStatus.APPROVED &&
      // Do not update the status if the item is already partially available or available
      media[entity.is4k ? 'status4k' : 'status'] !== MediaStatus.AVAILABLE &&
      media[entity.is4k ? 'status4k' : 'status'] !==
        MediaStatus.PARTIALLY_AVAILABLE &&
      media[entity.is4k ? 'status4k' : 'status'] !== MediaStatus.PROCESSING
    ) {
      media[entity.is4k ? 'status4k' : 'status'] = MediaStatus.PROCESSING;
      mediaRepository.save(media);
    }

    if (
      media.mediaType === MediaType.MOVIE &&
      entity.status === MediaRequestStatus.DECLINED &&
      media[entity.is4k ? 'status4k' : 'status'] !== MediaStatus.DELETED
    ) {
      media[entity.is4k ? 'status4k' : 'status'] = MediaStatus.UNKNOWN;
      mediaRepository.save(media);
    }

    /**
     * If the media type is TV, and we are declining a request,
     * we must check if its the only pending request and that
     * there the current media status is just pending (meaning no
     * other requests have yet to be approved)
     */
    if (
      media.mediaType === MediaType.TV &&
      entity.status === MediaRequestStatus.DECLINED &&
      media.requests.filter(
        (request) => request.status === MediaRequestStatus.PENDING
      ).length === 0 &&
      media[entity.is4k ? 'status4k' : 'status'] === MediaStatus.PENDING &&
      media[entity.is4k ? 'status4k' : 'status'] !== MediaStatus.DELETED
    ) {
      media[entity.is4k ? 'status4k' : 'status'] = MediaStatus.UNKNOWN;
      mediaRepository.save(media);
    }

    // Approve child seasons if parent is approved
    if (
      media.mediaType === MediaType.TV &&
      entity.status === MediaRequestStatus.APPROVED
    ) {
      entity.seasons.forEach((season) => {
        season.status = MediaRequestStatus.APPROVED;
        seasonRequestRepository.save(season);
      });
    }
  }

  public async handleRemoveParentUpdate(
    manager: EntityManager,
    entity: MediaRequest
  ): Promise<void> {
    const fullMedia = await manager.findOneOrFail(Media, {
      where: { id: entity.media.id },
      relations: { requests: true },
    });

    if (!fullMedia) return;

    if (
      !fullMedia.requests.some((request) => !request.is4k) &&
      fullMedia.status !== MediaStatus.AVAILABLE
    ) {
      fullMedia.status = MediaStatus.UNKNOWN;
    }

    if (
      !fullMedia.requests.some((request) => request.is4k) &&
      fullMedia.status4k !== MediaStatus.AVAILABLE
    ) {
      fullMedia.status4k = MediaStatus.UNKNOWN;
    }

    await manager.save(fullMedia);
  }

  public afterUpdate(event: UpdateEvent<MediaRequest>): void {
    if (!event.entity) {
      return;
    }

    this.sendToRadarr(event.entity as MediaRequest);
    this.sendToSonarr(event.entity as MediaRequest);

    this.updateParentStatus(event.entity as MediaRequest);

    if (event.entity.status === MediaRequestStatus.COMPLETED) {
      if (event.entity.media.mediaType === MediaType.MOVIE) {
        this.notifyAvailableMovie(event.entity as MediaRequest, event);
      }
      if (event.entity.media.mediaType === MediaType.TV) {
        this.notifyAvailableSeries(event.entity as MediaRequest, event);
      }
    }
  }

  public afterInsert(event: InsertEvent<MediaRequest>): void {
    if (!event.entity) {
      return;
    }

    this.sendToRadarr(event.entity as MediaRequest);
    this.sendToSonarr(event.entity as MediaRequest);

    this.updateParentStatus(event.entity as MediaRequest);
  }

  public async afterRemove(event: RemoveEvent<MediaRequest>): Promise<void> {
    if (!event.entity) {
      return;
    }

    await this.handleRemoveParentUpdate(
      event.manager as EntityManager,
      event.entity as MediaRequest
    );
  }

  public listenTo(): typeof MediaRequest {
    return MediaRequest;
  }
}
