fix concerts deleting when nothing is scraped

2024-10-17 23:48:35 +02:00
parent 549541c44f
commit 32d1192a3e
3 changed files with 7 additions and 3 deletions
--- a/local/service/concert.go
+++ b/local/service/concert.go
@@ -38,7 +38,11 @@ func (as ConcertService) CheckAndUpdateConcerts(ctx context.Context) []model.Con
 	cm := as.GetAll(ctx)
 	fmt.Printf("Currently there are %d concerts\n", len(*cm))
 	NewConcerts := scrapeData(ctx)
-	fmt.Printf("There are %d new concerts\n", len(*NewConcerts))
+	concertCount := len(*NewConcerts)
+	fmt.Printf("There are %d new concerts\n", concertCount)
+	if concertCount == 0 {
+		return *NewConcerts
+	}
 	forInsert, forDelete, _ := partitionConcerts(*cm, *NewConcerts)

 	tx := as.repository.CreateTransaction()