27 lines
957 B
C#
27 lines
957 B
C#
 
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namespace PrivaPub.Domain.Social
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{
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// sends again, now and then, the follow requests still unanswered (FollowService.ResendPending)
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public sealed class FollowResender(IServiceScopeFactory scopes, ILogger<FollowResender> logger) : BackgroundService
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{
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static readonly TimeSpan Every = TimeSpan.FromMinutes(15);
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protected override async Task ExecuteAsync(CancellationToken token)
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{
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using var timer = new PeriodicTimer(Every);
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while (await timer.WaitForNextTickAsync(token))
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{
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try
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{
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using var scope = scopes.CreateScope();
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var sent = await scope.ServiceProvider.GetRequiredService<IFollowService>().ResendPending(DateTime.UtcNow, token);
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if (sent > 0)
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logger.LogInformation("Sent {Count} unanswered follow requests again", sent);
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}
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catch (Exception ex) when (ex is not OperationCanceledException)
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{
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logger.LogWarning(ex, "Unanswered follow requests could not be sent again");
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}
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}
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}
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}
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}
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