96 lines
3.6 KiB
C#
96 lines
3.6 KiB
C#
using System.Reflection;
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using ErsatzTV.Core.Domain;
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namespace ErsatzTV.Infrastructure.Data;
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public static class DbInitializer
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{
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public static async Task<Unit> Initialize(TvContext context, CancellationToken cancellationToken)
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{
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if (!context.LanguageCodes.Any())
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{
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var assembly = Assembly.GetEntryAssembly();
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if (assembly != null)
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{
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await using Stream resource =
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assembly.GetManifestResourceStream("ErsatzTV.Resources.ISO-639-2_utf-8.txt");
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if (resource != null)
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{
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using var reader = new StreamReader(resource);
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while (!reader.EndOfStream)
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{
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string line = await reader.ReadLineAsync();
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if (line != null)
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{
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string[] split = line.Split("|");
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if (split.Length == 5)
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{
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var languageCode = new LanguageCode
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{
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ThreeCode1 = split[0],
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ThreeCode2 = split[1],
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TwoCode = split[2],
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EnglishName = split[3],
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FrenchName = split[4]
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};
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await context.LanguageCodes.AddAsync(languageCode, cancellationToken);
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}
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}
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}
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}
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}
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await context.SaveChangesAsync(cancellationToken);
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}
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if (context.Resolutions.Any(x => x.Width == 1920))
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{
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return Unit.Default;
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}
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var resolutions = new List<Resolution>
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{
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new() { Id = 1, Name = "720x480", Width = 720, Height = 480 },
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new() { Id = 2, Name = "1280x720", Width = 1280, Height = 720 },
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new() { Id = 3, Name = "1920x1080", Width = 1920, Height = 1080 },
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new() { Id = 4, Name = "3840x2160", Width = 3840, Height = 2160 }
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};
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await context.Resolutions.AddRangeAsync(resolutions, cancellationToken);
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await context.SaveChangesAsync(cancellationToken);
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var resolutionConfig = new ConfigElement
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{
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Key = ConfigElementKey.FFmpegDefaultResolutionId.Key,
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Value = "3" // 1920x1080
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};
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await context.ConfigElements.AddAsync(resolutionConfig, cancellationToken);
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await context.SaveChangesAsync(cancellationToken);
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var defaultProfile = FFmpegProfile.New("1920x1080 x264 ac3", resolutions[2]);
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await context.FFmpegProfiles.AddAsync(defaultProfile, cancellationToken);
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await context.SaveChangesAsync(cancellationToken);
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var profileConfig = new ConfigElement
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{
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Key = ConfigElementKey.FFmpegDefaultProfileId.Key,
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Value = defaultProfile.Id.ToString()
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};
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await context.ConfigElements.AddAsync(profileConfig, cancellationToken);
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await context.SaveChangesAsync(cancellationToken);
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var defaultChannel = new Channel(Guid.NewGuid())
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{
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Number = "1",
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Name = "ErsatzTV",
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FFmpegProfile = defaultProfile,
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StreamingMode = StreamingMode.TransportStreamHybrid
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};
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await context.Channels.AddAsync(defaultChannel, cancellationToken);
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await context.SaveChangesAsync(cancellationToken);
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// TODO: create looping static image that mentions configuring via web
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return Unit.Default;
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}
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}
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