From 914a2b39e18dd6664239cee2d35655a80159034e Mon Sep 17 00:00:00 2001
From: Sjoerd Siebinga <sjoerd.siebinga@gmail.com>
Date: Wed, 1 Nov 2023 13:59:43 +0100
Subject: [PATCH] fix(nde): last page calculation error with hydra paging

---
 ikuzo/service/x/nde/dataset.go      |  2 +-
 ikuzo/service/x/nde/dataset_test.go | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/ikuzo/service/x/nde/dataset.go b/ikuzo/service/x/nde/dataset.go
index 5a9e548c..89b0562f 100644
--- a/ikuzo/service/x/nde/dataset.go
+++ b/ikuzo/service/x/nde/dataset.go
@@ -117,7 +117,7 @@ func (hv *HydraView) setPager() {
 
 	hv.First = map[string]string{"@id": hv.hydraPage(1)}
 	next := hv.currentPage + 1
-	totalPages := int(hv.TotalItems / hydraObjectPerPage)
+	totalPages := int(hv.TotalItems/hydraObjectPerPage) + 1
 	if next <= totalPages {
 		hv.Next = map[string]string{"@id": hv.hydraPage(next)}
 	}
diff --git a/ikuzo/service/x/nde/dataset_test.go b/ikuzo/service/x/nde/dataset_test.go
index 536d5e61..56bf3ea2 100644
--- a/ikuzo/service/x/nde/dataset_test.go
+++ b/ikuzo/service/x/nde/dataset_test.go
@@ -52,7 +52,7 @@ func TestHydraView_setPager(t *testing.T) {
 				Type:        hydraType,
 				First:       firstPage,
 				Next:        map[string]string{"@id": "/catalog?page=2"},
-				Last:        map[string]string{"@id": "/catalog?page=14"},
+				Last:        map[string]string{"@id": "/catalog?page=15"},
 				baseID:      baseID,
 				TotalItems:  7012,
 				currentPage: 1,
@@ -71,7 +71,7 @@ func TestHydraView_setPager(t *testing.T) {
 				Type:        hydraType,
 				First:       map[string]string{"@id": "/catalog?page=1"},
 				Next:        map[string]string{"@id": "/catalog?page=5"},
-				Last:        map[string]string{"@id": "/catalog?page=14"},
+				Last:        map[string]string{"@id": "/catalog?page=15"},
 				baseID:      baseID,
 				TotalItems:  7012,
 				currentPage: 4,
@@ -83,17 +83,17 @@ func TestHydraView_setPager(t *testing.T) {
 				Type:        hydraType,
 				baseID:      baseID,
 				total:       7012,
-				currentPage: 13,
+				currentPage: 14,
 			},
 			&HydraView{
-				ID:          "/catalog?page=13",
+				ID:          "/catalog?page=14",
 				Type:        hydraType,
 				First:       map[string]string{"@id": "/catalog?page=1"},
-				Next:        map[string]string{"@id": "/catalog?page=14"},
-				Last:        map[string]string{"@id": "/catalog?page=14"},
+				Next:        map[string]string{"@id": "/catalog?page=15"},
+				Last:        map[string]string{"@id": "/catalog?page=15"},
 				baseID:      baseID,
 				TotalItems:  7012,
-				currentPage: 13,
+				currentPage: 14,
 			},
 		},
 	}