Added episode sync for editors

pages/anime/episodes.pixy

@@ -27,3 +27,9 @@ component AnimeEpisodes(anime *arn.Anime, episodes []*arn.Episode, episodeToFrie
 						.episode-friends
 							each friend in episodeToFriends[episode.Number] reversed
 								AvatarNoLink(friend)
+		
+			if user.Role == "editor" || user.Role == "admin"
+				.episode-buttons.mountable
+					button.action(data-action="syncEpisodes", data-trigger="click", data-anime-id=anime.ID)
+						Icon("refresh")
+						span Sync

pages/anime/episodes.scarlet

@@ -58,3 +58,6 @@ const episode-margin = 0.5rem
 		width calc(avatar-size / 2)
 		height calc(avatar-size / 2)
 		margin-left -0.5rem
+
+.episode-buttons
+	margin-top content-padding

pages/anime/sync.go

@@ -0,0 +1,31 @@
+package anime
+
+import (
+	"net/http"
+
+	"github.com/animenotifier/notify.moe/arn"
+
+	"github.com/aerogo/aero"
+)
+
+// SyncEpisodes syncs the episodes with an external site.
+func SyncEpisodes(ctx aero.Context) error {
+	user := arn.GetUserFromContext(ctx)
+	animeID := ctx.Get("id")
+
+	if user == nil {
+		return ctx.Error(http.StatusUnauthorized, "Not logged in")
+	}
+
+	if user.Role != "editor" && user.Role != "admin" {
+		return ctx.Error(http.StatusUnauthorized, "Not authorized")
+	}
+
+	anime, err := arn.GetAnime(animeID)
+
+	if err != nil {
+		return ctx.Error(http.StatusNotFound, "Anime not found", err)
+	}
+
+	return anime.RefreshEpisodes()
+}