✨ Interactive feed provider

pkg/internal/grpc/feed.go

@@ -0,0 +1,31 @@
+package grpc
+
+import (
+	"context"
+
+	iproto "git.solsynth.dev/hypernet/interactive/pkg/proto"
+	"git.solsynth.dev/hypernet/nexus/pkg/nex"
+	"git.solsynth.dev/hypernet/reader/pkg/internal/models"
+	"git.solsynth.dev/hypernet/reader/pkg/internal/services"
+	"github.com/samber/lo"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (v *Server) GetFeed(_ context.Context, in *iproto.GetFeedRequest) (*iproto.GetFeedResponse, error) {
+	limit := int(in.GetLimit())
+	articles, err := services.GetTodayNewsRandomly(limit, false)
+	if err != nil {
+		return nil, status.Error(codes.Internal, err.Error())
+	}
+
+	return &iproto.GetFeedResponse{
+		Items: lo.Map(articles, func(item models.NewsArticle, _ int) *iproto.FeedItem {
+			return &iproto.FeedItem{
+				Type:      "reader.news",
+				Content:   nex.EncodeMap(item),
+				CreatedAt: uint64(item.CreatedAt.Unix()),
+			}
+		}),
+	}, nil
+}

pkg/internal/grpc/server.go

@@ -3,6 +3,7 @@ package grpc
 import (
 	"net"
 
+	iproto "git.solsynth.dev/hypernet/interactive/pkg/proto"
 	"git.solsynth.dev/hypernet/nexus/pkg/proto"
 	"github.com/spf13/viper"
 	"google.golang.org/grpc"
@@ -12,6 +13,7 @@ import (
 
 type Server struct {
 	proto.UnimplementedDirectoryServiceServer
+	iproto.UnimplementedFeedServiceServer
 	health.UnimplementedHealthServer
 
 	srv *grpc.Server
@@ -23,6 +25,7 @@ func NewGrpc() *Server {
 	}
 
 	proto.RegisterDirectoryServiceServer(server.srv, server)
+	iproto.RegisterFeedServiceServer(server.srv, server)
 	health.RegisterHealthServer(server.srv, server)
 
 	reflection.Register(server.srv)