refactor(services): split services into separate folders and update namespaces

2026-09-05 07:36:53 +08:00 · 2025-05-22 21:18:02 +08:00
parent 9243a26189
commit fba716ba28
33 changed files with 96 additions and 107 deletions
@@ -0,0 +1,52 @@
+using Foxel.Services.Attributes;
+using Foxel.Services.Configuration;
+
+namespace Foxel.Services.Storage.Providers;
+
+[StorageProvider(StorageType.Local)]
+public class LocalStorageProvider(IConfigService config) : IStorageProvider
+{
+    private readonly string _baseDirectory = Path.Combine(Directory.GetCurrentDirectory(), "Uploads");
+    private readonly string _serverUrl = config["AppSettings:ServerUrl"];
+
+    public async Task<string> SaveAsync(Stream fileStream, string fileName, string contentType)
+    {
+        string currentDate = DateTime.Now.ToString("yyyy/MM");
+        string folder = Path.Combine(_baseDirectory, currentDate);
+        Directory.CreateDirectory(folder);
+
+        string ext = Path.GetExtension(fileName);
+        string newFileName = $"{Guid.NewGuid()}{ext}";
+        string filePath = Path.Combine(folder, newFileName);
+
+        await using var output = new FileStream(filePath, FileMode.Create);
+        await fileStream.CopyToAsync(output);
+        return $"/Uploads/{currentDate}/{newFileName}";
+    }
+
+    public Task DeleteAsync(string storagePath)
+    {
+        string fullPath = Path.Combine(Directory.GetCurrentDirectory(), storagePath.TrimStart('/'));
+        if (File.Exists(fullPath))
+            File.Delete(fullPath);
+        return Task.CompletedTask;
+    }
+
+    public string GetUrl(string? storagePath)
+    {
+        if (string.IsNullOrEmpty(storagePath))
+            return $"/images/unavailable.gif";
+        return $"{_serverUrl}{storagePath}";
+    }
+
+
+    public Task<string> DownloadFileAsync(string storagePath)
+    {
+        string fullPath = Path.Combine(Directory.GetCurrentDirectory(), storagePath.TrimStart('/'));
+        if (!File.Exists(fullPath))
+        {
+            throw new FileNotFoundException($"找不到文件: {fullPath}");
+        }
+        return Task.FromResult(fullPath);
+    }
+}