Mantenimiento de Miembros

RS_system/Services/IFileStorageService.cs

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+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Hosting;
+using System.IO;
+using System.Threading.Tasks;
+
+namespace Rs_system.Services;
+
+public interface IFileStorageService
+{
+    Task<string> SaveFileAsync(IFormFile file, string folderName);
+    Task<bool> DeleteFileAsync(string filePath);
+    string GetFileUrl(string filePath);
+}
+
+public class FileStorageService : IFileStorageService
+{
+    private readonly IHostEnvironment _environment;
+    private readonly string _uploadsFolder;
+
+    public FileStorageService(IHostEnvironment environment)
+    {
+        _environment = environment;
+        _uploadsFolder = Path.Combine(_environment.ContentRootPath, "wwwroot", "uploads");
+        
+        // Ensure uploads folder exists
+        if (!Directory.Exists(_uploadsFolder))
+        {
+            Directory.CreateDirectory(_uploadsFolder);
+        }
+    }
+
+    public async Task<string> SaveFileAsync(IFormFile file, string folderName)
+    {
+        if (file == null || file.Length == 0)
+            return string.Empty;
+
+        // Create folder if it doesn't exist
+        var folderPath = Path.Combine(_uploadsFolder, folderName);
+        if (!Directory.Exists(folderPath))
+        {
+            Directory.CreateDirectory(folderPath);
+        }
+
+        // Generate unique filename
+        var fileExtension = Path.GetExtension(file.FileName);
+        var fileName = $"{Guid.NewGuid()}{fileExtension}";
+        var filePath = Path.Combine(folderPath, fileName);
+
+        // Save file
+        using (var stream = new FileStream(filePath, FileMode.Create))
+        {
+            await file.CopyToAsync(stream);
+        }
+
+        // Return relative path for database storage
+        return Path.Combine("uploads", folderName, fileName).Replace("\\", "/");
+    }
+
+    public async Task<bool> DeleteFileAsync(string filePath)
+    {
+        if (string.IsNullOrEmpty(filePath))
+            return true;
+
+        try
+        {
+            var fullPath = Path.Combine(_environment.ContentRootPath, "wwwroot", filePath);
+            
+            if (File.Exists(fullPath))
+            {
+                await Task.Run(() => File.Delete(fullPath));
+                return true;
+            }
+            
+            return true; // File doesn't exist, consider it deleted
+        }
+        catch
+        {
+            return false;
+        }
+    }
+
+    public string GetFileUrl(string filePath)
+    {
+        if (string.IsNullOrEmpty(filePath))
+            return string.Empty;
+
+        return $"/{filePath}";
+    }
+}