fix: possible nil pointer, better interaction generator

api/utilities.go

@@ -47,31 +47,39 @@ func (a *Api) interactionGenerator(u *discordgo.User, song string, playlist bool
 				User: u,
 			},
 			Data: discordgo.ApplicationCommandInteractionData{
+				Name:        "play",
+				CommandType: discordgo.ChatApplicationCommand,
 				Options: []*discordgo.ApplicationCommandInteractionDataOption{
 					{
 						Name:  "link",
 						Value: song,
+						Type:  discordgo.ApplicationCommandOptionString,
 					},
 					{
 						Name:  "playlist",
 						Value: playlist,
+						Type:  discordgo.ApplicationCommandOptionBoolean,
 					},
 					{
 						Name:  "shuffle",
 						Value: shuffle,
+						Type:  discordgo.ApplicationCommandOptionBoolean,
 					},
 					{
 						Name:  "loop",
 						Value: loop,
+						Type:  discordgo.ApplicationCommandOptionBoolean,
 					},
 					{
 						Name:  "priority",
 						Value: priority,
+						Type:  discordgo.ApplicationCommandOptionBoolean,
 					},
 				},
 			},
 			ChannelID: a.userInfo[u.ID].TextChannel,
 			GuildID:   guild,
+			Version:   1,
 		},
 	}
 }

manager/utilities.go

@@ -20,7 +20,12 @@ import (
 // And if it doesn't contain an ID for the video, it returns an error.
 func filterPlaylist(link string) (string, error) {
 	if com, be := strings.Contains(link, "youtube.com"), strings.Contains(link, "youtu.be"); com || be {
-		u, _ := url.Parse(link)
+		u, err := url.Parse(link)
+		if err != nil {
+			lit.Error("filterPlaylist failed: %s", err)
+			return "", err
+		}
+
 		q := u.Query()
 		q.Del("list")
 		q.Del("index")