49 lines
1.8 KiB
C#
49 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using ErsatzTV.Core.Domain;
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using LanguageExt;
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using static LanguageExt.Prelude;
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namespace ErsatzTV.Application.Movies
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{
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internal static class Mapper
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{
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internal static MovieViewModel ProjectToViewModel(Movie movie)
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{
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MovieMetadata metadata = Optional(movie.MovieMetadata).Flatten().Head();
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return new MovieViewModel(
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metadata.Title,
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metadata.Year?.ToString(),
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metadata.Plot,
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Artwork(metadata, ArtworkKind.Poster),
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Artwork(metadata, ArtworkKind.FanArt),
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metadata.Genres.Map(g => g.Name).ToList(),
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metadata.Tags.Map(t => t.Name).ToList(),
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metadata.Studios.Map(s => s.Name).ToList(),
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LanguagesForMovie(movie));
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}
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private static List<CultureInfo> LanguagesForMovie(Movie movie)
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{
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CultureInfo[] allCultures = CultureInfo.GetCultures(CultureTypes.NeutralCultures);
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return movie.MediaVersions
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.Map(mv => mv.Streams.Filter(s => s.MediaStreamKind == MediaStreamKind.Audio).Map(s => s.Language))
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.Flatten()
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.Distinct()
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.Map(
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lang => allCultures.Filter(
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ci => string.Equals(ci.ThreeLetterISOLanguageName, lang, StringComparison.OrdinalIgnoreCase)))
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.Sequence()
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.Flatten()
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.ToList();
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}
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private static string Artwork(Metadata metadata, ArtworkKind artworkKind) =>
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Optional(metadata.Artwork.FirstOrDefault(a => a.ArtworkKind == artworkKind))
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.Match(a => a.Path, string.Empty);
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}
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}
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