Large file streaming uploads

Oqtane.Client/Services/FileService.cs

@@ -0,0 +1,37 @@
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Components;
+using Microsoft.JSInterop;
+using Oqtane.Shared;
+
+namespace Oqtane.Services
+{
+    public class FileService : ServiceBase, IFileService
+    {
+        private readonly SiteState sitestate;
+        private readonly IUriHelper urihelper;
+        private readonly IJSRuntime jsRuntime;
+
+        public FileService(SiteState sitestate, IUriHelper urihelper, IJSRuntime jsRuntime)
+        {
+            this.sitestate = sitestate;
+            this.urihelper = urihelper;
+            this.jsRuntime = jsRuntime;
+        }
+
+        private string apiurl
+        {
+            get { return CreateApiUrl(sitestate.Alias, urihelper.GetAbsoluteUri(), "File"); }
+        }
+
+        public async Task UploadFilesAsync(string Folder)
+        {
+            await UploadFilesAsync(Folder, "");
+        }
+
+        public async Task UploadFilesAsync(string Folder, string FileUploadName)
+        {
+            var interop = new Interop(jsRuntime);
+            await interop.UploadFiles(apiurl + "/upload", Folder, FileUploadName);
+        }
+    }
+}