From 864aa5695ac91b77a2d15f199997047e7fa5bb46 Mon Sep 17 00:00:00 2001
From: daru <daru@sn0w.dev>
Date: Sat, 28 May 2022 14:14:44 +0200
Subject: [PATCH] Clear appointments on anime delete

---
 nuss.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/nuss.go b/nuss.go
index 5cbc4ce..556d668 100644
--- a/nuss.go
+++ b/nuss.go
@@ -257,6 +257,21 @@ func DeleteUserFromAppointment(username string, animeId int64, meeting time.Time
 }
 
 func DeleteAnime(tx *nutsdb.Tx, keyBytes []byte) error {
+	// clear appointments
+	appoints, err := tx.GetAll(bucketAppoint)
+	if err == nil {
+		animeId, err := BytesToInt64(keyBytes)
+		if err == nil {
+			for _, e := range appoints {
+				// decode appointment list
+				dbAnimeId, _, err := BytesToInt64AndDate(e.Key)
+				if err == nil && dbAnimeId == animeId {
+					tx.Delete(bucketAppoint, e.Key)
+				}
+			}
+		}
+	}
+
 	tx.Delete(bucketChat, keyBytes)
 	return tx.Delete(bucketAnime, keyBytes)
 }