:drunk: No idea what did AI did

DysonNetwork.Common/Clients/FileServiceClient.cs

@@ -0,0 +1,77 @@
+using System;
+using System.IO;
+using System.Net.Http;
+using System.Text.Json;
+using System.Threading.Tasks;
+using DysonNetwork.Common.Interfaces;
+using DysonNetwork.Common.Models;
+using Microsoft.Extensions.Logging;
+using NodaTime;
+using NodaTime.Serialization.SystemTextJson;
+
+namespace DysonNetwork.Common.Clients
+{
+    public class FileServiceClient : IFileServiceClient, IDisposable
+    {
+        private readonly HttpClient _httpClient;
+        private readonly ILogger<FileServiceClient> _logger;
+        private readonly JsonSerializerOptions _jsonOptions;
+
+        public FileServiceClient(HttpClient httpClient, ILogger<FileServiceClient> logger)
+        {
+            _httpClient = httpClient ?? throw new ArgumentNullException(nameof(httpClient));
+            _logger = logger ?? throw new ArgumentNullException(nameof(logger));
+            _jsonOptions = new JsonSerializerOptions().ConfigureForNodaTime(DateTimeZoneProviders.Tzdb);
+            _jsonOptions.PropertyNameCaseInsensitive = true;
+        }
+
+        public async Task<CloudFile> GetFileAsync(string fileId)
+        {
+            var response = await _httpClient.GetAsync($"api/files/{fileId}");
+            response.EnsureSuccessStatusCode();
+            
+            await using var stream = await response.Content.ReadAsStreamAsync();
+            var file = await JsonSerializer.DeserializeAsync<CloudFile>(stream, _jsonOptions);
+            return file;
+        }
+
+        public async Task<Stream> DownloadFileAsync(string fileId)
+        {
+            var response = await _httpClient.GetAsync($"api/files/{fileId}/download");
+            response.EnsureSuccessStatusCode();
+            
+            return await response.Content.ReadAsStreamAsync();
+        }
+
+        public async Task<CloudFile> UploadFileAsync(Stream fileStream, string fileName, string contentType, string? folderId = null)
+        {
+            using var content = new MultipartFormDataContent();
+            var fileContent = new StreamContent(fileStream);
+            content.Add(fileContent, "file", fileName);
+            
+            if (!string.IsNullOrEmpty(folderId))
+            {
+                content.Add(new StringContent(folderId), "folderId");
+            }
+            
+            var response = await _httpClient.PostAsync("api/files/upload", content);
+            response.EnsureSuccessStatusCode();
+            
+            await using var responseStream = await response.Content.ReadAsStreamAsync();
+            var file = await JsonSerializer.DeserializeAsync<CloudFile>(responseStream, _jsonOptions);
+            return file;
+        }
+
+        public async Task DeleteFileAsync(string fileId)
+        {
+            var response = await _httpClient.DeleteAsync($"api/files/{fileId}");
+            response.EnsureSuccessStatusCode();
+        }
+
+        public void Dispose()
+        {
+            _httpClient?.Dispose();
+            GC.SuppressFinalize(this);
+        }
+    }
+}