feat: added local storage service

src/comissions.app.api/Program.cs

@@ -6,6 +6,7 @@ using comissions.app.api.Services.Payment;
 using comissions.app.api.Services.Storage;
 using ArtPlatform.Database;
 using Auth0.AspNetCore.Authentication;
+using comissions.app.api.Services.Storage.comissions.app.api.Services.Storage;
 using comissions.app.database;
 using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.AspNetCore.Authorization;
@@ -19,7 +20,7 @@ var builder = WebApplication.CreateBuilder(args);
 // Add services to the container.
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 
-builder.Services.AddSingleton<IStorageService,ImgCdnStorageServiceProvider>();
+builder.Services.AddSingleton<IStorageService,LocalStorageServiceProvider>();
 builder.Services.AddSingleton<IPaymentService,StripePaymentServiceProvider>();
 
 builder.Services.AddHttpContextAccessor();

src/comissions.app.api/Services/Storage/LocalStorageServiceProvider.cs

@@ -0,0 +1,53 @@
+
+using System;
+using System.IO;
+using System.Threading.Tasks;
+
+namespace comissions.app.api.Services.Storage
+{
+    public class LocalStorageServiceProvider : IStorageService
+    {
+        private readonly string _storageFolderPath;
+
+        public LocalStorageServiceProvider(string storageFolderPath)
+        {
+            _storageFolderPath = storageFolderPath;
+
+            // Create storage folder if it does not exist
+            if (!Directory.Exists(_storageFolderPath))
+            {
+                Directory.CreateDirectory(_storageFolderPath);
+            }
+        }
+
+        public async Task<string> UploadImageAsync(Stream fileStream, string fileName)
+        {
+            // Generate a GUID for the file reference
+            string fileReference = Guid.NewGuid().ToString();
+
+            // Save the file to the storage folder with the GUID as the file name
+            string filePath = Path.Combine(_storageFolderPath, fileReference);
+            using (FileStream outputFileStream = File.Create(filePath))
+            {
+                await fileStream.CopyToAsync(outputFileStream);
+            }
+
+            return fileReference;
+        }
+
+        public async Task<Stream> DownloadImageAsync(string fileReference)
+        {
+            // Get the file path based on the provided file reference
+            string filePath = Path.Combine(_storageFolderPath, fileReference);
+
+            // Check if the file exists
+            if (!File.Exists(filePath))
+            {
+                throw new FileNotFoundException("File not found", filePath);
+            }
+
+            // Open the file and return the stream
+            return new FileStream(filePath, FileMode.Open, FileAccess.Read);
+        }
+    }
+}