Jorge Castro jorgecc

	<?php
	$msg=$smachine->fetchUI(); // we show a visual id (it is optional and it's only for debug purpose)
	$smachine->checkAllJobs(); // we check every (active,pause,continue) job available.

	$smachine->viewUI(null,$msg); // null means it takes the current job

	<?php

	// business rules
	$smachine->addTransition(INITIAL_STATE,DRIVING_TO_BUY_MILK
	,'when milk = 0 and gas > 0');
	$smachine->addTransition(INITIAL_STATE,CANCEL_DRIVING
	,'when gas = 0',null,'stop'); // null means, no timeout and stop means, the job will stop
	$smachine->addTransition(DRIVING_TO_BUY_MILK,PICKING_THE_MILK
	,'when store_open = 1 and stock_milk > 0');
	$smachine->addTransition(DRIVING_TO_BUY_MILK,UNABLE_TO_PURCHASE

	<?php
	// database configuration
	$smachine->tableJobs="buymilk_jobs";
	$smachine->tableJobLogs="buymilk_logs"; // it is optional
	$smachine->setDB('localhost',"root","abc.123","statemachinedb");
	$smachine->createDbTable(false); // you don't need to create this table every time.

	$smachine->loadDBAllJob(); // we load all jobs, including finished ones.
	//$smachine->loadDBActiveJobs(); // use this in production, we don't need stopped job every time.

	<?php

	// it is specific for this project
	define('INITIAL_STATE',1);
	define('DRIVING_TO_BUY_MILK',2);
	define('CANCEL_DRIVING',3);
	define('PICKING_THE_MILK',4);
	define('PAYING_FOR_THE_MILK',5);
	define('UNABLE_TO_PURCHASE',6);
	define('DRIVE_BACK_HOME',7);