♻️ Move the web reader to insight completely

DysonNetwork.Insight/Reader/WebReaderGrpcService.cs

@@ -0,0 +1,49 @@
+using DysonNetwork.Shared.Proto;
+using Grpc.Core;
+
+namespace DysonNetwork.Insight.Reader;
+
+public class WebReaderGrpcService(WebReaderService service) : Shared.Proto.WebReaderService.WebReaderServiceBase
+{
+    public override async Task<ScrapeArticleResponse> ScrapeArticle(
+        ScrapeArticleRequest request,
+        ServerCallContext context
+    )
+    {
+        if (string.IsNullOrWhiteSpace(request.Url))
+            throw new RpcException(new Status(StatusCode.InvalidArgument, "url is required"));
+
+        var scrapedArticle = await service.ScrapeArticleAsync(request.Url, context.CancellationToken);
+        return new ScrapeArticleResponse { Article = scrapedArticle.ToProtoValue() };
+    }
+
+    public override async Task<GetLinkPreviewResponse> GetLinkPreview(
+        GetLinkPreviewRequest request,
+        ServerCallContext context
+    )
+    {
+        if (string.IsNullOrWhiteSpace(request.Url))
+            throw new RpcException(new Status(StatusCode.InvalidArgument, "url is required"));
+
+        var linkEmbed = await service.GetLinkPreviewAsync(
+            request.Url,
+            context.CancellationToken,
+            bypassCache: request.BypassCache
+        );
+
+        return new GetLinkPreviewResponse { Preview = linkEmbed.ToProtoValue() };
+    }
+
+    public override async Task<InvalidateLinkPreviewCacheResponse> InvalidateLinkPreviewCache(
+        InvalidateLinkPreviewCacheRequest request,
+        ServerCallContext context
+    )
+    {
+        if (string.IsNullOrWhiteSpace(request.Url))
+            throw new RpcException(new Status(StatusCode.InvalidArgument, "url is required"));
+
+        await service.InvalidateCacheForUrlAsync(request.Url);
+
+        return new InvalidateLinkPreviewCacheResponse { Success = true };
+    }
+}