<?php

	require_once __DIR__.'/../../include/php/const';

	function api_deploy(){

		/* [1] Fetch api response
		=========================================================*/
		/* (1) Try to read response */
		$file_r = @file_get_contents(TMP_DIR.'/api.response');

		/* (2) Check response */
		if( $file_r === false )
			return 127;

		/* (3) Try to parse response */
		$arr_r = json_decode($file_r, true);

		/* (4) Check parse error */
		if( is_null($arr_r) )
			return 127;

		
		/* [2] Get system states (global_state)
		=========================================================*/
		/* (1) Check data */
		if( !isset($arr_r['states']) || !is_array($arr_r['states']) )
			return 127;

		/* (2) Reset file */
		file_put_contents(STATES_CONF, '');

		/* (3) Replace content */
		$f = new SplFileObject(STATES_CONF, 'w');

		foreach($arr_r['states'] as $state)
			$f->fwrite( json_encode([

				$state['global_state'],
				$state['chips']

			]).PHP_EOL );

		$f = null;


		/* [3] Get chip list (chips)
		=========================================================*/
		/* (1) Check data */
		if( !isset($arr_r['chips']) || !is_array($arr_r['chips']) )
			return 127;

		/* (2) Reset file */
		file_put_contents(CHIPS_CONF, '');

		/* (3) Replace content */
		$f = new SplFileObject(CHIPS_CONF, 'w');

		foreach($arr_r['chips'] as $chip)
			$f->fwrite( json_encode([
				
				(int) $chip['position'],
				$chip['pins'],
				$chip['states']

			]).PHP_EOL );

		$f = null;


		/* [4] Get auth list (permissions)
		=========================================================*/
		/* (1) Check data */
		if( !isset($arr_r['permissions']) || !is_array($arr_r['permissions']) )
			return 127;

		/* (2) Reset file */
		file_put_contents(AUTH_CONF, '');

		/* (3) Replace content */
		$f = new SplFileObject(AUTH_CONF, 'w');

		foreach($arr_r['permissions'] as $code=>$perm)
			$f->fwrite( json_encode([
				
				$code,
				(int) $perm['id_user'],
				$perm['actions']

			]).PHP_EOL );

		$f = null;


		/* [5] Get action list (with timeout)
		=========================================================*/
		/* (1) Check data */
		if( !isset($arr_r['actions']) || !is_array($arr_r['actions']) )
			return 127;

		/* (2) Reset file */
		file_put_contents(ACTIONS_CONF, '');

		/* (3) Replace content */
		$f = new SplFileObject(ACTIONS_CONF, 'w');

		foreach($arr_r['actions'] as $timeout=>$actions)
			foreach($actions as $action)
				$f->fwrite( json_encode([
					
					(int) $timeout,
					(int) $action['id_action'],
					$action['previous'],
					$action['action']

				]).PHP_EOL );

		$f = null;


		return 0;
	}


	$exec = api_deploy();

	echo $exec;
	die($exec);
	

?>