pkg/controller/maps.go

@@ -2,6 +2,7 @@ package controller
 
 import (
 	"context"
+	"errors"
 	"time"
 
 	"git.itzana.me/strafesnet/go-grpc/maps_extended"
@@ -9,6 +10,10 @@ import (
 	"git.itzana.me/strafesnet/maps-service/pkg/service"
 )
 
+var (
+	PageError = errors.New("Pagination required")
+)
+
 type Maps struct {
 	*maps_extended.UnimplementedMapsServiceServer
 	inner *service.Service
@@ -100,18 +105,24 @@ func (svc *Maps) GetList(ctx context.Context, request *maps_extended.MapIdList)
 	return &resp, nil
 }
 func (svc *Maps) List(ctx context.Context, request *maps_extended.ListRequest) (*maps_extended.MapList, error) {
+	if request.Page == nil {
+		return nil, PageError
+	}
+
 	filter := service.NewMapFilter()
-	if request.Filter.DisplayName != nil {
-		filter.SetDisplayName(*request.Filter.DisplayName)
-	}
-	if request.Filter.Creator != nil {
-		filter.SetCreator(*request.Filter.Creator)
-	}
-	if request.Filter.GameID != nil {
-		filter.SetGameID(*request.Filter.GameID)
-	}
-	if request.Filter.Submitter != nil {
-		filter.SetSubmitter(*request.Filter.Submitter)
+	if request.Filter != nil {
+		if request.Filter.DisplayName != nil {
+			filter.SetDisplayName(*request.Filter.DisplayName)
+		}
+		if request.Filter.Creator != nil {
+			filter.SetCreator(*request.Filter.Creator)
+		}
+		if request.Filter.GameID != nil {
+			filter.SetGameID(*request.Filter.GameID)
+		}
+		if request.Filter.Submitter != nil {
+			filter.SetSubmitter(*request.Filter.Submitter)
+		}
 	}
 
 	items, err := svc.inner.ListMaps(ctx, filter, model.Page{