feat:#36 updated feed service with more protobuf endpoints

services/data-manager/service/grpc/feedService.go

@@ -0,0 +1,33 @@
+package grpc
+
+import (
+	"context"
+	"github.com/pocketbase/pocketbase"
+	pb "htwkalender/common/genproto/modules"
+	"htwkalender/data-manager/service/db"
+)
+
+type FeedServiceHandler struct {
+	app *pocketbase.PocketBase
+	pb.UnimplementedFeedServiceServer
+}
+
+func (s *FeedServiceHandler) GetFeed(ctx context.Context, in *pb.GetFeedRequest) (*pb.GetFeedResponse, error) {
+
+	s.app.Logger().Info(
+		"Protobuf - GetFeed",
+		"uuid", in.Id,
+	)
+
+	// get feed from database by UUID
+	feed, err := db.FindFeedByToken(s.app, in.Id)
+	if err != nil {
+		return nil, err
+	}
+
+	// Implement your logic here to fetch feed data based on the UUID
+	// Example response
+	return &pb.GetFeedResponse{
+		Feed: feedToProto(feed),
+	}, nil
+}