From 5ec435cf9935eeb9fa84f0aa9c96e30f365d7a66 Mon Sep 17 00:00:00 2001
From: Eduard Urbach <e.urbach@gmail.com>
Date: Thu, 10 Oct 2019 15:01:16 +0900
Subject: [PATCH] Fixed episode deletion

---
 arn/EpisodeAPI.go                             |  2 +-
 .../delete-broken-episodes.go                 | 25 +++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 patches/delete-broken-episodes/delete-broken-episodes.go

diff --git a/arn/EpisodeAPI.go b/arn/EpisodeAPI.go
index 9068efad..14927e79 100644
--- a/arn/EpisodeAPI.go
+++ b/arn/EpisodeAPI.go
@@ -49,6 +49,6 @@ func (episode *Episode) Save() {
 
 // Delete deletes the episode list from the database.
 func (episode *Episode) Delete() error {
-	DB.Delete("Episode", episode.AnimeID)
+	DB.Delete("Episode", episode.ID)
 	return nil
 }
diff --git a/patches/delete-broken-episodes/delete-broken-episodes.go b/patches/delete-broken-episodes/delete-broken-episodes.go
new file mode 100644
index 00000000..b9062cd1
--- /dev/null
+++ b/patches/delete-broken-episodes/delete-broken-episodes.go
@@ -0,0 +1,25 @@
+package main
+
+import (
+	"github.com/akyoto/color"
+	"github.com/animenotifier/notify.moe/arn"
+)
+
+func main() {
+	color.Yellow("Fixing non-existing anime relations")
+	defer arn.Node.Close()
+
+	count := 0
+
+	for episode := range arn.StreamEpisodes() {
+		anime := episode.Anime()
+
+		if anime == nil {
+			color.Yellow(episode.AnimeID)
+			episode.Delete()
+			count++
+		}
+	}
+
+	color.Green("Finished deleting %d episodes.", count)
+}