<?php

/*

 *	common methods

 */



class Commons{

	/*

	 *	validation

	 * @param $json string	// JSON Raw data

	 * @param $exception bool  // true: if data was not valid then throw exception

	 * @return	bool		// is valid is true

	 */

	public static function isValid( $json, $exception = false ){

		\Log::debug('start Common::isValid');

		$parsed = json_decode( $json );

		$message = false;

		$status = '000';



		if( isset( $parsed->status ) ){

			$status = $parsed->status;

			switch( $parsed->status ){

				case '200':

					return true;

					break;

				case '400':

					$message = 'API Request Parameter Wrong: '. $json;

					break;

				case '403':

					$message = 'API Access Denied: '. $json;

					break;

				case '500':

					$message = 'API Internal Server Error: '. $json;

					break;

				case '503':

					$message = 'API Salesforce Access Denied: '. $json;

					break;

				default:

					break;

			}

		}

		else

			$message = "Unknown Status: ". $json;

		

		if( $message ){

			\Log::info('Throw Exception: '. $json);

			throw new Exception($message, $status);

		}

		else{

			$message = 'Invalid Parameter: '. $json;

			\Log::warning($message);

		}

		

		if( $exception )

			throw new Exception($message, $status);

		else

			return false;

				

	}



	/*

	 *	get NWF(CMS) data

	 * 

	 * @param $kindOfApi	string		// kind of api  ["search", "estimate"]  reference: app/config/app.php

	 * @param $queries 	array			// query strings

	 * @param $method   string			// kind of form method ["GET", "POST"]

	 * @return $json	string			// json string

	 * @exception Exception				// API Access Error

	 */

	public static function getNWFJson( $kindOfApi = 'search', $queries = array(), $method = "GET" ){

//		$requests =	http_build_query( $queries, '', '&' );

		$ch = curl_init();

		

		switch( $method ){

			case "POST":

			case "post":

				curl_setopt($ch, CURLOPT_POST, $isPost);

				curl_setopt($ch, CURLOPT_POSTFIELDS, $queries);

		//		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);		

				$uri = self::makeApiUri($kindOfApi);

				break;

			default:

				$uri = self::makeApiUri($kindOfApi, $queries);

				break;

		}



		\Log::info($method.": ".$uri);



		curl_setopt($ch, CURLOPT_URL, $uri);

		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

		curl_setopt($ch, CURLOPT_USERPWD, \Config::get('app.api.username') . ":" . \Config::get('app.api.password') );

		

		$json = curl_exec($ch);

		$infos = curl_getinfo ($ch);

		curl_close($ch);



		if( $infos['http_code'] !== 200 ){

//			var_dump( $infos );

			$message = 'Api Access denied: '. $uri;

			\Log::error($message);

			throw new Exception($message);

		}

		

		return $json;

	}

	

	/*

	 *	make request uri

	 * @param $kindOfApi	string		// kind of api  ["search", "estimate"]  reference: app/config/app.php

	 * @param $queries 	array			// query strings

	 * @param $uri

	 */

	public static function makeApiUri( $kindOfApi = 'search', $queries = array() ){

		\Config::load('app');

		$return = null;

	// make api

		$base = \Config::get('app.api.baseUrl');

		$path = \Config::get('app.api.path.'. $kindOfApi);

		if( !$path ){

			$path = \Config::get('app.api.path.search');

		}

/*

		$queries = array(

			"store_t_number" => "05011111111",

		);

*/		

		$uri = Uri::create($base. $path, array(), $queries);

		

		return $uri;

	}





 

 

 

 

	public static function test(){

		echo "test";

		\Config::load('app');

		print_r( $api = \Config::get('app.api') );

		var_dump( \Config::get('app.api.baseUrl') );

	}

}