private async Task <Series> GetAllEpisodesInfo(ISeriesIdentifier seriesIdentifier, string authToken,
IWebProxy proxy)
{
// I will hate TheTvDb forever for how they make you get episodes now.
// Step 1. Query the extended details of a series
string seriesJson = await _apiDownloader.GetSeriesExtendedAsync(seriesIdentifier, authToken, proxy);
var theTvDbSeries = Deserialize <SeriesExtendedRecord>(seriesJson);
// Step 2. Extract all the Aired Order seasons
var allSeasons = theTvDbSeries.Data.Seasons
.Where(x => x.Type.Name == "Aired Order")
.OrderBy(x => x.Number)
.ToList();
// Step 3. For each season, query the season individually to get episodes
var seasonsTasks = allSeasons.ToDictionary(
x => x.Number,
x => _apiDownloader.GetSeasonExtendedAsync(x.Id, authToken, proxy
));
await Task.WhenAll(seasonsTasks.Values.ToArray());
var theTvDbEpisodes = seasonsTasks
.ToDictionary(
x => x.Key,
x => Deserialize <SeasonExtendedRecord>(x.Value?.Result).Data.Episodes
.Where(y => y.SeasonNumber == x.Key) // Linting bad information
.ToList()
);
// De-dupe episodes
var dedupedEpisodes = theTvDbEpisodes
.ToDictionary(
kvp => kvp.Key,
kvp => kvp.Value.GroupBy(
x => x.Id,
x => x
)
.Select(x => x.First())
.OrderBy(x => x.Number)
.ToList()
);
// Remove any seasons without episodes
var seasonNumbersToRemove = dedupedEpisodes
.Where(kvp => kvp.Value.Count == 0)
.Select(kvp => kvp.Key)
.ToArray();
foreach (var seasonNumber in seasonNumbersToRemove)
{
dedupedEpisodes.Remove(seasonNumber);
allSeasons.RemoveAt(allSeasons.FindIndex(x => x.Number == seasonNumber));
}
// Step 4. For each episode, query the translations individually to get descriptions
var episodesTasks = dedupedEpisodes.SelectMany(kvp => kvp.Value)
.ToDictionary(
x => x.Id,
x => _apiDownloader.GetEpisodeTranslationAsync(x.Id, "eng", authToken, proxy
));
await Task.WhenAll(seasonsTasks.Values.ToArray());
var overviews = episodesTasks.ToDictionary(
x => x.Key,
x => Deserialize <Translation>(x.Value.Result).Data
);
var series = Adapt(theTvDbSeries.Data, allSeasons, dedupedEpisodes, overviews);
return(series);
}
