using Discord.WebSocket;
using Newtonsoft.Json.Linq;
using Noikoio.RegexBot.ConfigItem;
using Npgsql;
using NpgsqlTypes;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
namespace Noikoio.RegexBot.Feature.EntityCache
{
///
/// Caches information regarding all known guilds, channels, and users.
/// The function of this feature should be transparent to the user, and thus no configuration is needed.
/// This feature should be initialized BEFORE any other features that make use of guild and user cache.
///
class EntityCache : BotFeature
{
private readonly DatabaseConfig _db;
public override string Name => nameof(EntityCache);
public EntityCache(DiscordSocketClient client) : base(client)
{
_db = RegexBot.Config.Database;
if (_db.Enabled)
{
Sql.CreateCacheTables();
client.GuildAvailable += Client_GuildAvailable;
client.GuildUpdated += Client_GuildUpdated;
client.GuildMemberUpdated += Client_GuildMemberUpdated;
// it may not be necessary to handle JoinedGuild, as GuildAvailable provides this info
}
else
{
Log("No database storage available.").Wait();
}
}
public override Task