First Commit

Controller/AttachmentsController.cs

@@ -0,0 +1,23 @@
+[ApiController]
+[Route("api/[controller]")]
+public class AttachmentsController : ControllerBase
+{
+    private readonly IWebHostEnvironment _env;
+    public AttachmentsController(IWebHostEnvironment env) => _env = env;
+
+    [HttpPost]
+    public async Task<IActionResult> Upload([FromForm] IFormFileCollection files, [FromForm] int jobId)
+    {
+        var folder = Path.Combine(_env.ContentRootPath, "Attachments", jobId.ToString());
+        Directory.CreateDirectory(folder);
+
+        foreach (var file in files)
+        {
+            var path = Path.Combine(folder, file.FileName);
+            using var stream = new FileStream(path, FileMode.Create);
+            await file.CopyToAsync(stream);
+        }
+
+        return Ok();
+    }
+}