1 files changed, 23 insertions, 0 deletions
diff --git a/backend/contains.go b/backend/contains.go
new file mode 100644
index 0000000..a4fb83d
--- /dev/null
+++ b/backend/contains.go
@@ -0,0 +1,23 @@
+package backend
+
+import (
+	"fmt"
+	"log"
+)
+
+// containsStar returns true if the node with the given id contains a star and returns false if not.
+func containsStar(id int64) bool {
+	var starID int64
+
+	query := fmt.Sprintf("SELECT star_id FROM nodes WHERE node_id=%d", id)
+	err := db.QueryRow(query).Scan(&starID)
+	if err != nil {
+		log.Fatalf("[ E ] containsStar query: %v\n\t\t\t query: %s\n", err, query)
+	}
+
+	if starID != 0 {
+		return true
+	}
+
+	return false
+}