Iceshrimp.NET/Iceshrimp.Backend/Core/Queues/InboxQueue.cs

40 lines
No EOL
1.7 KiB
C#

using Iceshrimp.Backend.Core.Database.Tables;
using Iceshrimp.Backend.Core.Extensions;
using Iceshrimp.Backend.Core.Federation.ActivityStreams;
using Iceshrimp.Backend.Core.Federation.ActivityStreams.Types;
using Iceshrimp.Backend.Core.Middleware;
using Iceshrimp.Backend.Core.Services;
using Newtonsoft.Json.Linq;
using J = System.Text.Json.Serialization.JsonPropertyNameAttribute;
using JR = System.Text.Json.Serialization.JsonRequiredAttribute;
namespace Iceshrimp.Backend.Core.Queues;
public class InboxQueue() : PostgresJobQueue<InboxJobData>("inbox", InboxQueueProcessorDelegateAsync, 4)
{
private static async Task InboxQueueProcessorDelegateAsync(
Job job,
InboxJobData jobData,
IServiceProvider scope,
CancellationToken token
)
{
var logger = scope.GetRequiredService<ILogger<InboxQueue>>();
logger.LogDebug("Processing inbox job {id}", job.Id.ToStringLower());
var expanded = LdHelpers.Expand(JToken.Parse(jobData.Body)) ?? throw new Exception("Failed to expand ASObject");
var obj = ASObject.Deserialize(expanded) ?? throw new Exception("Failed to deserialize ASObject");
if (obj is not ASActivity activity)
throw new GracefulException("Job data is not an ASActivity", $"Type: {obj.Type}");
logger.LogTrace("Preparation took {ms} ms", job.Duration);
var apHandler = scope.GetRequiredService<ActivityPub.ActivityHandlerService>();
await apHandler.PerformActivityAsync(activity, jobData.InboxUserId, jobData.AuthenticatedUserId);
}
}
public class InboxJobData
{
[JR] [J("body")] public required string Body { get; set; }
[JR] [J("inboxUserId")] public required string? InboxUserId { get; set; }
[JR] [J("authenticatedUserId")] public required string? AuthenticatedUserId { get; set; }
}