jellyseerr/server/routes/tv.ts

import { getMetadataProvider } from '@server/api/metadata';
import RottenTomatoes from '@server/api/rating/rottentomatoes';
import TheMovieDb from '@server/api/themoviedb';
import { ANIME_KEYWORD_ID } from '@server/api/themoviedb/constants';
import type { TmdbKeyword } from '@server/api/themoviedb/interfaces';
import { MediaType } from '@server/constants/media';
import { getRepository } from '@server/datasource';
import Media from '@server/entity/Media';
import { Watchlist } from '@server/entity/Watchlist';
import logger from '@server/logger';
import { mapTvResult } from '@server/models/Search';
import { mapSeasonWithEpisodes, mapTvDetails } from '@server/models/Tv';
import { Router } from 'express';

const tvRoutes = Router();

tvRoutes.get('/:id', async (req, res, next) => {
  const tmdb = new TheMovieDb();

  try {
    const tmdbTv = await tmdb.getTvShow({
      tvId: Number(req.params.id),
    });
    const metadataProvider = tmdbTv.keywords.results.some(
      (keyword: TmdbKeyword) => keyword.id === ANIME_KEYWORD_ID
    )
      ? await getMetadataProvider('anime')
      : await getMetadataProvider('tv');
    const tv = await metadataProvider.getTvShow({
      tvId: Number(req.params.id),
      language: (req.query.language as string) ?? req.locale,
    });
    const media = await Media.getMedia(tv.id, MediaType.TV);

    const onUserWatchlist = await getRepository(Watchlist).exist({
      where: {
        tmdbId: Number(req.params.id),
        requestedBy: {
          id: req.user?.id,
        },
      },
    });

    const data = mapTvDetails(tv, media, onUserWatchlist);

    // TMDB issue where it doesnt fallback to English when no overview is available in requested locale.
    if (!data.overview) {
      const tvEnglish = await metadataProvider.getTvShow({
        tvId: Number(req.params.id),
      });
      data.overview = tvEnglish.overview;
    }

    return res.status(200).json(data);
  } catch (e) {
    logger.debug('Something went wrong retrieving series', {
      label: 'API',
      errorMessage: e.message,
      tvId: req.params.id,
    });
    return next({
      status: 500,
      message: 'Unable to retrieve series.',
    });
  }
});

tvRoutes.get('/:id/season/:seasonNumber', async (req, res, next) => {
  try {
    const tmdb = new TheMovieDb();
    const tmdbTv = await tmdb.getTvShow({
      tvId: Number(req.params.id),
    });
    const metadataProvider = tmdbTv.keywords.results.some(
      (keyword: TmdbKeyword) => keyword.id === ANIME_KEYWORD_ID
    )
      ? await getMetadataProvider('anime')
      : await getMetadataProvider('tv');

    const season = await metadataProvider.getTvSeason({
      tvId: Number(req.params.id),
      seasonNumber: Number(req.params.seasonNumber),
      language: (req.query.language as string) ?? req.locale,
    });

    return res.status(200).json(mapSeasonWithEpisodes(season));
  } catch (e) {
    logger.debug('Something went wrong retrieving season', {
      label: 'API',
      errorMessage: e.message,
      tvId: req.params.id,
      seasonNumber: req.params.seasonNumber,
    });
    return next({
      status: 500,
      message: 'Unable to retrieve season.',
    });
  }
});

tvRoutes.get('/:id/recommendations', async (req, res, next) => {
  const tmdb = new TheMovieDb();

  try {
    const results = await tmdb.getTvRecommendations({
      tvId: Number(req.params.id),
      page: Number(req.query.page),
      language: (req.query.language as string) ?? req.locale,
    });

    const media = await Media.getRelatedMedia(
      req.user,
      results.results.map((result) => result.id)
    );

    return res.status(200).json({
      page: results.page,
      totalPages: results.total_pages,
      totalResults: results.total_results,
      results: results.results.map((result) =>
        mapTvResult(
          result,
          media.find(
            (req) => req.tmdbId === result.id && req.mediaType === MediaType.TV
          )
        )
      ),
    });
  } catch (e) {
    logger.debug('Something went wrong retrieving series recommendations', {
      label: 'API',
      errorMessage: e.message,
      tvId: req.params.id,
    });
    return next({
      status: 500,
      message: 'Unable to retrieve series recommendations.',
    });
  }
});

tvRoutes.get('/:id/similar', async (req, res, next) => {
  const tmdb = new TheMovieDb();

  try {
    const results = await tmdb.getTvSimilar({
      tvId: Number(req.params.id),
      page: Number(req.query.page),
      language: (req.query.language as string) ?? req.locale,
    });

    const media = await Media.getRelatedMedia(
      req.user,
      results.results.map((result) => result.id)
    );

    return res.status(200).json({
      page: results.page,
      totalPages: results.total_pages,
      totalResults: results.total_results,
      results: results.results.map((result) =>
        mapTvResult(
          result,
          media.find(
            (req) => req.tmdbId === result.id && req.mediaType === MediaType.TV
          )
        )
      ),
    });
  } catch (e) {
    logger.debug('Something went wrong retrieving similar series', {
      label: 'API',
      errorMessage: e.message,
      tvId: req.params.id,
    });
    return next({
      status: 500,
      message: 'Unable to retrieve similar series.',
    });
  }
});

tvRoutes.get('/:id/ratings', async (req, res, next) => {
  const tmdb = new TheMovieDb();
  const rtapi = new RottenTomatoes();

  try {
    const tv = await tmdb.getTvShow({
      tvId: Number(req.params.id),
    });

    const rtratings = await rtapi.getTVRatings(
      tv.name,
      tv.first_air_date ? Number(tv.first_air_date.slice(0, 4)) : undefined
    );

    if (!rtratings) {
      return next({
        status: 404,
        message: 'Rotten Tomatoes ratings not found.',
      });
    }

    return res.status(200).json(rtratings);
  } catch (e) {
    logger.debug('Something went wrong retrieving series ratings', {
      label: 'API',
      errorMessage: e.message,
      tvId: req.params.id,
    });
    return next({
      status: 500,
      message: 'Unable to retrieve series ratings.',
    });
  }
});

export default tvRoutes;