IM_NEW/FileService.Application/EventHandler/UploadTaskCompleteEventHandler.cs

using FileService.Application.Ports;
using IM.Commons.IntegrationEvents;
using MassTransit;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FileService.Application.EventHandler
{
    public class UploadTaskCompleteEventHandler : IConsumer<UploadTaskCompleteEvent>
    {
        private readonly IObjectStorageRouter router;
        private readonly IStorageRedisCache cache;

        public UploadTaskCompleteEventHandler(IObjectStorageRouter router, IStorageRedisCache cache)
        {
            this.router = router;
            this.cache = cache;
        }

        public async Task Consume(ConsumeContext<UploadTaskCompleteEvent> context)
        {
            var @event = context.Message;
            var storage = router.Route(@event.ProviderCode);
            if(@event.ProviderCode == "Local")
            {
                await storage.CompleteUploadAsync(new StorageContracts.CompleteUploadCommand(
                    ProviderCode: @event.ProviderCode,
                    Bucket: @event.Bucket,
                    Region: @event.Region,
                    ObjectKey: @event.ObjectKey,
                    UploadSessionId: @event.SessionId,
                    Parts: @event.Parts.Select(s => new StorageContracts.UploadPart(
                            PartNumber: s.PartNumber,
                            ETag: s.ETag,
                            Size: s.Size,
                            Checksum: s.Checksum
                        )).ToList()
                    ), context.CancellationToken);
            }
        }
    }
}