38 lines
1.2 KiB
C#
38 lines
1.2 KiB
C#
using Mediator;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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using Musify.Application.Contracts;
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using Musify.Application.Mixes;
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namespace Musify.Infrastructure.Jobs;
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public class DailyMixGenerationJob(
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IDatabase database,
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IMediator mediator,
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ILogger<DailyMixGenerationJob> logger)
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{
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public async Task RunAsync(CancellationToken cancellationToken)
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{
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var userIds = await database.ListeningHistories
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.AsNoTracking()
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.Where(history => history.IsCounted)
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.Select(history => history.UserId)
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.Distinct()
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.ToListAsync(cancellationToken);
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logger.LogInformation("Starting daily mix generation for {Count} users", userIds.Count);
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foreach (var userId in userIds)
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{
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var result = await mediator.Send(new GenerateMixesForUserCommand(userId), cancellationToken);
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if (result.IsError)
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{
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logger.LogWarning("Failed to generate mixes for user {UserId}: {Error}",
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userId, result.FirstError.Description);
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}
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}
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logger.LogInformation("Finished daily mix generation");
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}
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}
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