From 203a953352ba1bb8fb5c6eace2c57ae8400b2669 Mon Sep 17 00:00:00 2001
From: mkelvers <mikkelelvers@outlook.com>
Date: Mon, 20 Apr 2026 16:03:56 +0200
Subject: [PATCH] feat(shared): add anime utility functions package

---
 web/shared/anime.go | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 web/shared/anime.go

diff --git a/web/shared/anime.go b/web/shared/anime.go
new file mode 100644
index 0000000..e041c26
--- /dev/null
+++ b/web/shared/anime.go
@@ -0,0 +1,41 @@
+package shared
+
+import (
+	"strings"
+	"mal/integrations/jikan"
+)
+
+func JoinNames(entities []jikan.NamedEntity) string {
+	names := make([]string, len(entities))
+	for i, e := range entities {
+		names[i] = e.Name
+	}
+	return strings.Join(names, ", ")
+}
+
+func JoinStreamingNames(anime jikan.Anime) string {
+	names := make([]string, len(anime.Streaming))
+	for i, s := range anime.Streaming {
+		names[i] = s.Name
+	}
+	return strings.Join(names, ", ")
+}
+
+func WatchTargetEpisode(currentStatus string, nextEpisode int) int {
+	if currentStatus == "watching" && nextEpisode > 0 {
+		return nextEpisode
+	}
+	return 1
+}
+
+func HasExtraSidebarDetails(anime jikan.Anime) bool {
+	return anime.TitleJapanese != "" ||
+		len(anime.TitleSynonyms) > 0 ||
+		len(anime.Studios) > 0 ||
+		len(anime.Producers) > 0 ||
+		anime.Source != "" ||
+		len(anime.Demographics) > 0 ||
+		len(anime.Themes) > 0 ||
+		anime.Broadcast.String != "" ||
+		len(anime.Streaming) > 0
+}