Initial commit

Services/ISearchService.cs

@@ -0,0 +1,11 @@
+using Microsoft.SharePoint.Client;
+using SharepointToolbox.Web.Core.Models;
+
+namespace SharepointToolbox.Web.Services;
+
+public interface ISearchService
+{
+    Task<IReadOnlyList<SearchResult>> SearchFilesAsync(
+        ClientContext ctx, SearchOptions options,
+        IProgress<OperationProgress> progress, CancellationToken ct);
+}