<?php 
	
declare(strict_types=1);

namespace Webfan\App\Rpc\Procedure;


class install_requirements implements \UMA\JsonRpc\Procedure
{
	protected $AuthShield;
	protected $container;
	public function __construct(\Webfan\App\Rpc\AuthShield $AuthShield, \Psr\Container\ContainerInterface $container = null){
		$this->AuthShield = $AuthShield;
		$this->container=(null!==$container) ? $container : $AuthShield->getAppShield()->getContainer();
	}	
	
	
	public function auth(\UMA\JsonRpc\Request $request){
	  return 'admin' === $this->container->get('webfan.app.fsm.user')->getCurrentState()->getName();	
	}
	
    /**
     * {@inheritdoc}
     */
    public function __invoke(\UMA\JsonRpc\Request $request): \UMA\JsonRpc\Response
    {

		set_time_limit(180);
		$params = $request->params();
		$req = [];
		$AppShield =  $this->AuthShield->getAppShield();
		
		  if(function_exists('exec')){
			  exec(''.((isset($this->AuthShield->getAppShield()->config->COMPOSER_PATH)) ? $this->AuthShield->getAppShield()->config->COMPOSER_PATH.' --help' : 'which composer'),
				   $out_wich_composer, $status_wich_composer);		
			  exec(''.((isset($this->AuthShield->getAppShield()->config->NODE_PATH)) ? $this->AuthShield->getAppShield()->config->NODE_PATH.' --help' : 'which node'),
				   $out_wich_node, $status_wich_node);		
			  exec(''.((isset($this->AuthShield->getAppShield()->config->NPM_PATH)) ? $this->AuthShield->getAppShield()->config->NPM_PATH.' help' : 'which npm'),
				   $out_wich_npm, $status_wich_npm); 
			  exec(''.((isset($this->AuthShield->getAppShield()->config->FRDLJS_PATH)) 
					   ? $this->AuthShield->getAppShield()->config->NODE_PATH.' '.$this->AuthShield->getAppShield()->config->FRDLJS_PATH.' help' : 'which frdl'),
				   $out_wich_frdl, $status_wich_frdl);		
			  exec('which git',$out_wich_git, $status_wich_git);			  
		  }else{
			  $status_wich_composer=1;
			  $status_wich_node=1;
			  $status_wich_npm=1;
			  $status_wich_git=1;
		  }
				
		$extensions = get_loaded_extensions();
		
		
		$rootDir = (isset($this->AuthShield->getAppShield()->config->wsdir))
			         ? $this->AuthShield->getAppShield()->config->wsdir
			        // : \webfan\hps\patch\Fs::getRootDir(null)
			       //  : \webfan\hps\patch\Fs::getRootDir($_SERVER['DOCUMENT_ROOT']) .\DIRECTORY_SEPARATOR . 'frdlweb'.\DIRECTORY_SEPARATOR 
			        //     : \webfan\hps\patch\Fs::getRootDir(dirname($_SERVER['DOCUMENT_ROOT'])).\DIRECTORY_SEPARATOR .'frdlweb'.\DIRECTORY_SEPARATOR 
			            // : \webfan\hps\patch\Fs::getRootDir(dirname($_SERVER['DOCUMENT_ROOT'])).\DIRECTORY_SEPARATOR
			          //     : \webfan\hps\patch\Fs::getRelativePath('~/', \webfan\hps\patch\Fs::getRootDir(dirname($_SERVER['DOCUMENT_ROOT'])).\DIRECTORY_SEPARATOR.'frdlweb'.\DIRECTORY_SEPARATOR) 
			                     
			//: \webfan\hps\patch\Fs::getRootDir(dirname($_SERVER['DOCUMENT_ROOT'])).\DIRECTORY_SEPARATOR.'.frdl'.\DIRECTORY_SEPARATOR 
			      : getenv('HOME').\DIRECTORY_SEPARATOR.'.frdl'.\DIRECTORY_SEPARATOR 
		 				 ;
		
		if(!isset($this->AuthShield->getAppShield()->config->wsdir) && 
			!file_exists($rootDir.$AppShield::CONFIG_FILENAME)
		  
		  ){

			$dir = \webfan\hps\patch\Fs::getRootDir(dirname($_SERVER['DOCUMENT_ROOT']));
			$finder = new \Symfony\Component\Finder\Finder();
/*
			foreach ($finder
					 ->ignoreUnreadableDirs()
					 ->ignoreVCS(false)
					// ->ignoreVCSIgnored(false)
					 ->name('*config.php')->in($dir) as $file) {
				if(basename($file->getRelativePathname())!== $AppShield::CONFIG_FILENAME){
				  continue;	
				}
  				//print_r($file);
              // $rootDir = \webfan\hps\patch\Fs::getRelativePath('~/',  $dir.\DIRECTORY_SEPARATOR .$file->getRelativePath().\DIRECTORY_SEPARATOR );
				 $rootDir = $dir.\DIRECTORY_SEPARATOR .$file->getRelativePath().\DIRECTORY_SEPARATOR;
				break;
			}
		*/
			$finder->depth('< 3');
			$finder
					 ->ignoreUnreadableDirs()
					 ->ignoreVCS(false)
					// ->ignoreVCSIgnored(false)
					 ->name($AppShield::CONFIG_FILENAME);
			
			
			foreach ($finder->in($dir) as $file) {
				if(basename($file->getRelativePathname())!== $AppShield::CONFIG_FILENAME){
				  continue;	
				}
  				//print_r($file);
              // $rootDir = \webfan\hps\patch\Fs::getRelativePath('~/',  $dir.\DIRECTORY_SEPARATOR .$file->getRelativePath().\DIRECTORY_SEPARATOR );
				 $rootDir = $dir.\DIRECTORY_SEPARATOR .$file->getRelativePath().\DIRECTORY_SEPARATOR;
				break;
			}			
			
			
		}
		
		
		/*
			
		if(!is_dir($rootDir) ){
		  	@mkdir($rootDir, 0644);
		}	
		
		if(!is_writable($rootDir) ){
		  	@chmod($rootDir, 0644);
		}
		*/
		
		$req = [
		'Php' => [
			    'version' => [
					'title' => 'Minimum Php Version 7.1',
					'required' =>  '7.1', //['>=', '7.1'],
					'recommended' => '>=7.3', //['>=', '7.2'],
					'current' => \PHP_VERSION,
					'supported' => version_compare(\PHP_VERSION, '7.1') >= 0
				],

				
			],
			
			
		'Directories & files' => [			
			    'wsdir' => [
					'title' => 'Workspace Projectfolder RootDirectory',
					'A webservers directory OUTSIDE(!) of DOCUMENT_ROOT, ' => (is_dir($rootDir) && is_writable($rootDir))
					                                                                              ? 'SHOULD NOT be accessible via web.'
					                                                                              : 'SHOULD NOT be accessible via web. Not writable!',
					
					'supported' => isset($this->AuthShield->getAppShield()->config->wsdir) && is_dir($rootDir) && is_writable($rootDir),
					'required' => true,
					'Example' =>  //\webfan\hps\patch\Fs::getRelativePath('~/', dirname($_SERVER['DOCUMENT_ROOT']).\DIRECTORY_SEPARATOR .'frdlweb'.\DIRECTORY_SEPARATOR), 		
					           getenv('HOME').\DIRECTORY_SEPARATOR.'.frdl'.\DIRECTORY_SEPARATOR,
					'value' => $rootDir,
					'opts'=> [
				   	   'edit' => 'editable-text',
					   'model' => 'config.wsdir',
						'updateRequirementPropertyValue' => 'wsdir',
						
					],
				],	
		],
			
			
		'Composer' => [	
					
			   'composer' => [
					'title' => 'Composer',
					'supported' => !$status_wich_composer || isset($this->AuthShield->getAppShield()->config->COMPOSER_PATH),
					//'required' => 'Optionaly Webfan apc may install it for you local',
				   	'required' => true,
				   
				 
				 //  'link' => !$status_wich_composer || isset($this->AuthShield->getAppShield()->config->COMPOSER_PATH) ? false : [
				    'link' =>  [
						    'state' => 'composer-install',
						    'text' => 'Install Composer...',
						
						],
	/*  */
				   
				   '' => 'Path to binary/phar',
				    'value' =>(!isset($this->AuthShield->getAppShield()->config->COMPOSER_PATH) && !empty($out_wich_composer[0])) ? $out_wich_composer[0] 
					: ((isset($this->AuthShield->getAppShield()->config->COMPOSER_PATH)) ? $this->AuthShield->getAppShield()->config->COMPOSER_PATH : '/usr/bin/composer'),   
					
				   
				   'opts'=> [
				   	   'edit' => 'editable-text',
					   'model' => 'config.COMPOSER_PATH',
						'updateRequirementPropertyValue' => 'COMPOSER_PATH',
						
					],		
					
				],	
			],
						
			
		'node' => [
			    'node' => [
					'title' => 'Node.js Javascript Runtime',
					'supported' => !$status_wich_node || isset($this->AuthShield->getAppShield()->config->NODE_PATH),
					//'required' => 'Optionaly Webfan apc may install it for you local',
					'required' => true,
					'Downloads:' => 'https://nodejs.org/en/download/',
					'' => 'Path to binary:',
				     'value' => (!isset($this->AuthShield->getAppShield()->config->NODE_PATH) && !empty($out_wich_node[0])) ? $out_wich_node[0] 
					: ((isset($this->AuthShield->getAppShield()->config->NODE_PATH)) ? $this->AuthShield->getAppShield()->config->NODE_PATH : '/opt/plesk/node/12/bin/node'),                 
					
					
					'opts'=> [
				   	   'edit' => 'editable-text',
					   'model' => 'config.NODE_PATH',
						'updateRequirementPropertyValue' => 'NODE_PATH',
						
					],		
						 
				    'link' =>  [
						    'state' => 'node-install',
						    'text' => 'Install Node.js...',
						
						],	
					
					'Disable:' => 'Set empty value (NOT recommended)',
					
				],
			
			    'npm' => [
					'title' => 'Node.js Package Manager',
					'supported' => !$status_wich_npm || isset($this->AuthShield->getAppShield()->config->NPM_PATH),
				//	'required' => 'Optionaly Webfan apc may install it for you local',
					'required' => true,
					'' => 'Path to binary:',
				    'value' =>(!isset($this->AuthShield->getAppShield()->config->NPM_PATH) && !empty($out_wich_npm[0])) ? $out_wich_npm[0] 
					: ((isset($this->AuthShield->getAppShield()->config->NPM_PATH)) ? $this->AuthShield->getAppShield()->config->NPM_PATH : '/opt/plesk/node/12/bin/npm'),   
				
					'opts'=> [
				   	   'edit' => 'editable-text',
					   'model' => 'config.NPM_PATH',
						'updateRequirementPropertyValue' => 'NPM_PATH',
						
					],	
					'Disable:' => 'Set empty value (NOT recommended)',
					
				],
	
			
			],
			
				
		'Webfan' => [
               'frdl' => [
					'title' => 'frdl.js',
					'supported' => !$status_wich_frdl || isset($this->AuthShield->getAppShield()->config->FRDLJS_PATH),
				//	'required' => 'Optionaly Webfan apc may install it for you local',
					'required' => true,
					'' => 'Path to binary:',
				    'value' =>(!isset($this->AuthShield->getAppShield()->config->FRDLJS_PATH) && !empty($out_wich_frdl[0])) ? $out_wich_frdl[0] 
					: ((isset($this->AuthShield->getAppShield()->config->FRDLJS_PATH)) ? $this->AuthShield->getAppShield()->config->FRDLJS_PATH : '....'),   
				
					'opts'=> [
				   	   'edit' => 'editable-text',
					   'model' => 'config.FRDLJS_PATH',
						'updateRequirementPropertyValue' => 'FRDLJS_PATH',
						
					],		
						 
				    //'link' => !$status_wich_frdl || isset($this->AuthShield->getAppShield()->config->FRDLJS_PATH) ? false : [
				      'link' => [
						    'state' => 'frdl-install',
						    'text' => 'Install frdl.js...',
						
						],
				   'Disable:' => 'Set empty value (NOT recommended)',
				   
				],			
	
			
			],
				
		'git' => [
			    'git' => [
					'title' => 'git',
					'supported' => !$status_wich_git,
					'required' => 'optional',
					'' => 'Path to binary:',
				     'value' => $out_wich_git[0],
				],
			
	
			],
					
				
		'Features' => [
	
			    'session ext' => [
					'title' => 'Session Extension',
					'supported' => in_array('session', $extensions),
					'required' => true
				],

	
			    'exec' => [
					'title' => 'exec function',
					'supported' => function_exists('exec'),
					'required' => true
				],
						
	
			    'allow_url_fopen' => [
					'title' => 'allow_url_fopen php.ini option',
					'supported' => (ini_get('allow_url_fopen')),
					'required' => true
				],
									
				
			],
				
			
		'Archives' => [	
		
			    'phar' => [
					'title' => 'Phar ext',
					'supported' => in_array('Phar', $extensions),
					'required' => 'Optionaly required if composer is not installed global',
				],	
			
	
			    'zip' => [
					'title' => 'The ZipArchive class',
					'supported' => class_exists('\ZipArchive', false),
					'required' => true,
				],	
			],
			
			
	];
		

	/*
			exec('which composer',$out_wich_composer, $status_wich_composer);
		exec('which node',$out_wich_node, $status_wich_node);
		exec('which npm',$out_wich_npm, $status_wich_npm);
		
		
		$r = [];
		$r['devTools'] = [
		       'composer' => [
				  'status' => $status_wich_composer,   
				  'which' => $out_wich_composer,
				  'bin_path' => '',
			   ],
		       'node' => [
				  'status' => $status_wich_node,   
				  'which' => $out_wich_node,
				  'bin_path' => '',
			   ],
		       'npm' => [
				  'status' => $status_wich_npm,   
				  'which' => $out_wich_npm,
				  'bin_path' => '',
			   ],
		];

*/
		

		try{    
			return new \UMA\JsonRpc\Success($request->id(), $req);
		}catch(\Exception $e){	
			return new \UMA\JsonRpc\Error($request->id(), 'Could not test');
		}
    }


    public function getSpec(): ?\stdClass
    {
        return \json_decode(<<<'JSON'
{
  "$schema": "https://json-schema.org/draft-07/schema#",
  "type": ["null", "array", "object"],
  "properties": {

  },
  "required" : [],
  "additionalProperties": true
}
JSON
        );
    }
} __halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjA3NzU2MDE3MTg2NDA2NCA5MzgyMTc1OTI3NjYyNjgyIDU0NTU5MzE1MDk2NTM4ODA=