feat: toggle watchlist on anime cards with auto reload

api/watchlist/handler.go

@@ -172,7 +172,8 @@ func (h *Handler) HandleDeleteWatchlist(w http.ResponseWriter, r *http.Request)
 		return
 	}
 
-	if r.URL.Query().Get("from") == "watchlist" {
+	from := r.URL.Query().Get("from")
+	if from == "watchlist" {
 		w.WriteHeader(http.StatusOK)
 		return
 	}
@@ -183,6 +184,11 @@ func (h *Handler) HandleDeleteWatchlist(w http.ResponseWriter, r *http.Request)
 		airing = anime.Airing.Bool
 	}
 
+	if from == "card" {
+		watchlist.CardButton(int(animeID), anime.TitleOriginal, title, "", anime.ImageUrl, airing, false).Render(r.Context(), w)
+		return
+	}
+
 	watchlist.WatchlistDropdown(int(animeID), anime.TitleOriginal, title, "", anime.ImageUrl, "", airing).Render(r.Context(), w)
 }