"use strict";

class DriverFactory {
	constructor() {
	}

	createFromConfig( config ) {

		let driver;

		switch ( config.driver.toLowerCase() ) {

			default:
				console.warn( "Unknown driver defaulting to Dummy" );

			case "dummy":
				let { Dummy } = require( './dummy' );
				driver = new Dummy();
			break;

			case "pimoroniunicorn":
				let { PimoroniUnicorn } = require( './pimoroniunicorn' );
				driver = new PimoroniUnicorn();
			break;

		}

		driver.setSize( config.matrix.width, config.matrix.height );
		driver.setBrightness( config.matrix.brightness );

		driver.flipHorizontal = config.matrix.flipHorizontal;
		driver.flipVertical = config.matrix.flipVertical;

		return driver;

	}

}

exports.DriverFactory = DriverFactory;