IM_NEW/FileService.Infrastructure/Storage/LocalStorageAdapter.cs

using FileService.Application.Ports;
using FileService.Application.StorageContracts;
using FileService.Domain.ValueObjects;
using IM.Commons;
using IM.InitCommon;
using MassTransit;
using MassTransit.Configuration;
using Microsoft.Extensions.Options;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FileService.Infrastructure.Storage
{
    public class LocalStorageAdapter(IRedisService redis, IOptions<StorageOptions> options) : IObjectStoragePort
    {
        private readonly IRedisService redis = redis;
        private readonly IOptions<StorageOptions> options = options;

        public string ProviderCode => "Local";

        public Task<CompleteUploadResult> CompleteUploadAsync(CompleteUploadCommand command, CancellationToken token)
        {
            throw new NotImplementedException();
        }

        public async Task<PresignedUrl> GenerateUploadUrlAsync(GenerateUploadUrlCommand command, CancellationToken token)
        {
            var baseUrl = options.Value.Providers[options.Value.DefaultProviderCode].LocalUploadApiBaseUrl;
            return new PresignedUrl(
                baseUrl + $"?partNumber={command.PartNumber}",
                new Dictionary<string, string>(),
                ExpiresAt: DateTimeOffset.Now.Add(options.Value.Providers[options.Value.DefaultProviderCode].UploadUrlExpiresIn)
                );
        }

        public async Task<InitiateUploadResult> InitUploadAsync(InitiateUploadCommand command, CancellationToken token)
        {
            var sessionId = Guid.NewGuid();
            var location = new StorageLocation();
            return new InitiateUploadResult(sessionId.ToString(),location);
        }
    }
}