/*
 * This file is part of the authRXBN single sign-on package.
 *
 * (c) Ruben Meyer <contact@rxbn.de>
 */

module.exports = {
	'command': 'cache [action] [type]',
	'description': 'do something with the cache',
	'actionDependencies': ['vorpal'],
	'action': (actionDependencies) => {
		let vorpal = actionDependencies.vorpal;
		return (args, cb) => {
			if(typeof args.action !== 'undefined') {
				let action = args.action.toLowerCase();

				if(typeof args.type !== 'undefined') { var type = args.type.toLowerCase(); }
				else { var type = ''; }

				//Object.keys(args.options).length > 0
				if(action == 'help' || action == '?') {
					vorpal.exec('cache --help');
				}
				else if(action == 'flush') {
					if(typeof global['gds'].cache[type] !== "undefined") {
						global['gds'].cache[type] = {};
						console.log(type+' cache flush');
					} else if(type == 'all') {
						global['gds'].cache = {};
						console.log('full cache flush');
					}
					else vorpal.exec('cache --help');
				}
				else if(action == 'get') {
					console.log(Object.keys(global['gds'].cache));
					console.log(type);
					console.log(type in Object.keys(global['gds'].cache));
					console.log(Object.keys(global['gds'].cache).hasOwnProperty(type));
					if(typeof global['gds'].cache[type] !== "undefined") {
						console.log(JSON.stringify(global['gds'].cache[type]));
					} else if(type == 'all'){
						console.log(JSON.stringify(global['gds'].cache));
					} else {
						console.log("The cache \""+type+"\" doesnt exists.");
						vorpal.exec('cache --help');
					}
				} else vorpal.exec('cache --help');
			} else vorpal.exec('cache --help');
			cb();
		}
	}
};