Refactor return type of the search

internal/indexer/server.go

@@ -2,7 +2,6 @@ package indexer
 
 import (
 	"context"
-	"fmt"
 
 	"github.com/rs/zerolog/log"
 	"google.golang.org/grpc"
@@ -12,39 +11,28 @@ import (
 )
 
 type IndexerServer struct {
-	indexer Indexer
-
+	service *IndexerService
 	pb.UnimplementedIndexerServiceServer
 }
 
 func NewIndexerServer(cfg config.Config) (*IndexerServer, error) {
-	switch cfg.Indexer.Type {
-	case config.IndexerTypeJackett:
-		indexer := NewIndexer(cfg)
-		return &IndexerServer{indexer: indexer}, nil
-	default:
-		return nil, fmt.Errorf("Unable to create the indexer for type: %v", cfg.Indexer.Type)
+	service, err := NewIndexerService(cfg)
+	if err != nil {
+		log.Err(err).Msg("Failed to initialize IndexerService")
+		return nil, err
 	}
+
+	return &IndexerServer{service: service}, nil
 }
 
 func (server *IndexerServer) Search(ctx context.Context, req *pb.SearchRequest) (*pb.SearchResponse, error) {
 	log.Debug().Str("query", req.GetQuery()).Int32("limit", req.GetLimit()).Str("indexer", req.GetTracker()).Msg("Running search with these prams")
-	searchResult, err := server.indexer.Search(req.GetQuery(), req.GetLimit(), req.GetTracker())
-	if err != nil {
-		log.Error().Err(err).Msg("Failed to search in indexer")
-		return nil, err
-	}
 
-	return searchResult.ToProto(), nil
+	return server.service.Search(req)
 }
 
 func (server *IndexerServer) Capabilities(ctx context.Context, req *pb.CapabilitiesRequest) (*pb.CapabilitiesResponse, error) {
-	capabilities, err := server.indexer.Capabilities(req.GetIndexer())
-	if err != nil {
-		log.Error().Err(err).Msg("Failed to get capabilities from indexer")
-		return nil, err
-	}
-	return capabilities.ToProto(), nil
+	return server.service.Capabilities(req)
 }
 
 func (s *IndexerServer) Register(server *grpc.Server) {