Implement file upload

Hcs.WebApp/Controllers/UploadController.cs

@@ -0,0 +1,33 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Hcs.WebApp.Controllers
+{
+    [Authorize]
+    [DisableRequestSizeLimit]
+    public class UploadController(IWebHostEnvironment environment) : Controller
+    {
+        private readonly IWebHostEnvironment environment = environment;
+
+        [HttpPost("upload/parsing")]
+        public IActionResult Single(IFormFile file)
+        {
+            try
+            {
+                var fileName = $"{DateTime.Today:dd-MM-yyyy}-{Guid.NewGuid()}{Path.GetExtension(file.FileName)}";
+                using var stream = new FileStream(Path.Combine(environment.WebRootPath, fileName), FileMode.Create);
+                file.CopyTo(stream);
+
+                return Ok(new
+                {
+                    Path = Url.Content($"~/{fileName}"),
+                    FileName = file.FileName
+                });
+            }
+            catch (Exception e)
+            {
+                return StatusCode(500, e.Message);
+            }
+        }
+    }
+}