48 lines
No EOL
1.9 KiB
C#
48 lines
No EOL
1.9 KiB
C#
using Iceshrimp.Backend.Core.Database.Tables;
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using Iceshrimp.Backend.Core.Federation.ActivityStreams;
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using Iceshrimp.Backend.Core.Federation.ActivityStreams.Types;
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using Iceshrimp.Backend.Core.Middleware;
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using Iceshrimp.Backend.Core.Services;
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using Newtonsoft.Json.Linq;
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using J = System.Text.Json.Serialization.JsonPropertyNameAttribute;
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using JR = System.Text.Json.Serialization.JsonRequiredAttribute;
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namespace Iceshrimp.Backend.Core.Queues;
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public class InboxQueue(int parallelism)
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: PostgresJobQueue<InboxJobData>("inbox", InboxQueueProcessorDelegateAsync, parallelism, TimeSpan.FromSeconds(60))
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{
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private static async Task InboxQueueProcessorDelegateAsync(
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Job job,
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InboxJobData jobData,
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IServiceProvider scope,
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CancellationToken token
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)
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{
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var expanded = LdHelpers.Expand(JToken.Parse(jobData.Body)) ?? throw new Exception("Failed to expand ASObject");
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var obj = ASObject.Deserialize(expanded) ?? throw new Exception("Failed to deserialize ASObject");
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if (obj is not ASActivity activity)
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throw new GracefulException("Job data is not an ASActivity", $"Type: {obj.Type}");
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var apHandler = scope.GetRequiredService<ActivityPub.ActivityHandlerService>();
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try
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{
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await apHandler.PerformActivityAsync(activity, jobData.InboxUserId, jobData.AuthenticatedUserId);
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}
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catch (InstanceBlockedException e)
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{
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var logger = scope.GetRequiredService<ILogger<InboxQueue>>();
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if (e.Host != null)
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logger.LogDebug("Refusing to process activity {id}: Instance {host} is blocked", job.Id, e.Host);
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else
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logger.LogDebug("Refusing to process activity {id}: Instance is blocked ({uri})", job.Id, e.Uri);
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}
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}
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}
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public class InboxJobData
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{
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[JR] [J("body")] public required string Body { get; set; }
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[JR] [J("inboxUserId")] public required string? InboxUserId { get; set; }
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[JR] [J("authenticatedUserId")] public required string? AuthenticatedUserId { get; set; }
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} |