ext-modular/redisclient.js

const cl = global.botanLoader;
const Dragonfly = global.Dragonfly;

const Redis = require( "redis" );

const SessConf = cl.load( "config.all" ).sx.modular.session;

class ClientCompat
{
	constructor()
	{
		this.client = Redis.createClient({
			"url": `redis://${SessConf.config.host}:${SessConf.config.port}/${SessConf.config.database}`
		});
	}

	async _connect()
	{
		if( this.client.isReady )
			return;
		await this.client.connect();
	}

	async HGET( key, field, handler )
	{
		try
		{
			await this._connect();
			handler( await this.client.HGET( key, field ) );
		}
		catch( error )
		{
			handler( undefined, error );
		}
	}


	async HGETALL( key, handler )
	{
		try
		{
			await this._connect();
			handler( await this.client.HGETALL( key ) );
		}
		catch( error )
		{
			handler( undefined, error );
		}
	}

	async DEL( key, handler )
	{
		try
		{
			await this._connect();
			handler( await this.client.DEL( key ) );
		}
		catch( error )
		{
			handler( undefined, error );
		}
	}

	async HDEL( key, field, handler )
	{
		try
		{
			await this._connect();
			handler( await this.client.HDEL( key, field ) );
		}
		catch( error )
		{
			handler( undefined, error );
		}
	}

	async TTL( key, handler )
	{
		try
		{
			await this._connect();
			handler( await this.client.TTL( key ) );
		}
		catch( error )
		{
			handler( undefined, error );
		}
	}

	async compatExec( multi, handler )
	{
		try
		{
			await this._connect();
			handler( await multi.exec() );
		}
		catch( error )
		{
			handler( undefined, error );
		}
	}

	multi()
	{
		return this.client.multi();
	}
}

module.exports = new ClientCompat();