<?php
/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * @license http://www.apache.org/licenses/LICENSE-2.0 Apache V2
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */

/**
 * Bundle all thrift and Airavata stubs into a include file. This is simple but not so elegant way.
 *  Contributions welcome to improve writing PHP Client Samples.
 *
 */
include 'getAiravataClient.php';
global $airavataclient;
global $transport;

use Airavata\API\Error\AiravataClientException;
use Airavata\API\Error\AiravataSystemException;
use Airavata\API\Error\InvalidRequestException;
use Thrift\Exception\TTransportException;
use Airavata\Model\AppCatalog\AppInterface\DataType;

try {

    if ($argc < 2) {
        echo ('Please provide a valid Application Interface ID.'."\n". 'Usage: php getApplicationInputs.php <app_interface_ID>'."\n");
    } else {
//if (count($argv) < 2) {
    //exit("Please provide an Application Module ID."."\n". "Usage: php getApplicationModule.php <app_module_ID>". "\n"."\n");
//}
        $appInterfaceId = $argv[1];

        $appInputs = $airavataclient->getApplicationInputs($appInterfaceId);

        if ($appInputs) {
            foreach ($appInputs as $appInput) {
                var_dump($appInput);
                $inputType = DataType::$__names[$appInput->type];
                echo "Application Input Name: $appInput->name \t Input Type $inputType \n";
            }
        } else {
            echo "Failed to fetch Application Interface Inputs."." \n";
        }
    }
} catch (InvalidRequestException $ire) {
    print 'Invalid Request Exception: '. "\n" . $ire->getMessage() . "\n";
} catch (AiravataClientException $ace) {
    print 'Airavata System Exception: '. "\n" . $ace->getMessage() . "\n";
} catch (AiravataSystemException $ase) {
    print 'Airavata System Exception: '. "\n" . $ase->getMessage() . "\n";
} catch (TTransportException $tte) {
    echo 'TTransport Exception!' . "\n". $tte->getMessage();
} catch (\Exception $e) {
    echo 'Exception!' . "\n". $e->getMessage();
}

$transport->close();

?>