namespace Discord
{
    public static class CDN
    {
        public static string GetApplicationIconUrl(ulong appId, string iconId)
            => iconId != null ? $"{DiscordConfig.CDNUrl}app-icons/{appId}/{iconId}.jpg" : null;
        public static string GetUserAvatarUrl(ulong userId, string avatarId, ushort size, AvatarFormat format)
            => avatarId != null ? $"{DiscordConfig.CDNUrl}avatars/{userId}/{avatarId}.{format.ToString().ToLower()}?size={size}" : null;
        public static string GetGuildIconUrl(ulong guildId, string iconId)
            => iconId != null ? $"{DiscordConfig.CDNUrl}icons/{guildId}/{iconId}.jpg" : null;
        public static string GetGuildSplashUrl(ulong guildId, string splashId)
            => splashId != null ? $"{DiscordConfig.CDNUrl}splashes/{guildId}/{splashId}.jpg" : null;
        public static string GetChannelIconUrl(ulong channelId, string iconId)
            => iconId != null ? $"{DiscordConfig.CDNUrl}channel-icons/{channelId}/{iconId}.jpg" : null;
        public static string GetEmojiUrl(ulong emojiId)
            => $"{DiscordConfig.CDNUrl}emojis/{emojiId}.png";
    }
}