private void CacheGuildPreview(object key, IGuildPreview preview)
{
CacheInstance(key, preview);
foreach (var emoji in preview.Emojis)
{
if (emoji.ID is null)
{
continue;
}
var emojiKey = KeyHelpers.CreateEmojiCacheKey(preview.ID, emoji.ID.Value);
Cache(emojiKey, emoji);
}
}
/// <summary>
/// Caches a value. Certain instance types may have specializations which cache more than one value from the
/// instance.
/// </summary>
/// <param name="key">The cache key.</param>
/// <param name="instance">The instance.</param>
/// <typeparam name="TInstance">The instance type.</typeparam>
public void Cache <TInstance>(object key, TInstance instance)
where TInstance : class
{
Action cacheAction = instance switch
{
IWebhook webhook => () => CacheWebhook(key, webhook),
ITemplate template => () => CacheTemplate(key, template),
IIntegration integration => () => CacheIntegration(key, integration),
IBan ban => () => CacheBan(key, ban),
IGuildMember member => () => CacheGuildMember(key, member),
IGuildPreview preview => () => CacheGuildPreview(key, preview),
IGuild guild => () => CacheGuild(key, guild),
IEmoji emoji => () => CacheEmoji(key, emoji),
IInvite invite => () => CacheInvite(key, invite),
IMessage message => () => CacheMessage(key, message),
IChannel channel => () => CacheChannel(key, channel),
_ => () => CacheInstance(key, instance)
};
cacheAction();
}