53 lines
1.9 KiB
C#
53 lines
1.9 KiB
C#
using System.Threading.Channels;
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using ErsatzTV.Core.Domain;
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using ErsatzTV.Core.Interfaces.Locking;
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using ErsatzTV.Core.Scheduling;
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using ErsatzTV.Infrastructure.Data;
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using Microsoft.EntityFrameworkCore;
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namespace ErsatzTV.Application.Playouts;
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public class ResetAllPlayoutsHandler(
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IEntityLocker locker,
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ChannelWriter<IBackgroundServiceRequest> channel,
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IDbContextFactory<TvContext> dbContextFactory)
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: IRequestHandler<ResetAllPlayouts>
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{
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public async Task Handle(ResetAllPlayouts request, CancellationToken cancellationToken)
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{
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await using TvContext dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
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foreach (Playout playout in await dbContext.Playouts.ToListAsync(cancellationToken))
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{
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switch (playout.ScheduleKind)
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{
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case PlayoutScheduleKind.Classic:
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if (!locker.IsPlayoutLocked(playout.Id))
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{
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await channel.WriteAsync(
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new BuildPlayout(playout.Id, PlayoutBuildMode.Refresh),
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cancellationToken);
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}
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break;
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case PlayoutScheduleKind.Block:
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case PlayoutScheduleKind.Sequential:
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case PlayoutScheduleKind.Scripted:
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if (!locker.IsPlayoutLocked(playout.Id))
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{
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await channel.WriteAsync(
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new BuildPlayout(playout.Id, PlayoutBuildMode.Reset),
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cancellationToken);
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}
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break;
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case PlayoutScheduleKind.ExternalJson:
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case PlayoutScheduleKind.None:
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default:
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// external json cannot be reset
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continue;
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}
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}
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}
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}
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