Proyectos de Subversion LeadersLinked - Backend

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<?php
declare(strict_types=1);

namespace LeadersLinked\Controller;

use Laminas\Db\Adapter\AdapterInterface;
use Laminas\Cache\Storage\Adapter\AbstractAdapter;
use Laminas\Mvc\Controller\AbstractActionController;
use Laminas\Log\LoggerInterface;
use Laminas\View\Model\ViewModel;
use Laminas\View\Model\JsonModel;

use LeadersLinked\Library\Functions;
use LeadersLinked\Hydrator\ObjectPropertyHydrator;
use LeadersLinked\Library\Image;


use LeadersLinked\Mapper\CompanyMapper;
use LeadersLinked\Mapper\CompanyMicrolearningTopicMapper;
use LeadersLinked\Mapper\CompanyMicrolearningCapsuleMapper;
use LeadersLinked\Mapper\CompanyMicrolearningSlideMapper;
use LeadersLinked\Model\CompanyMicrolearningSlide;
use LeadersLinked\Model\VideoConvert;
use LeadersLinked\Mapper\VideoConvertMapper;
use LeadersLinked\Form\SlideForm;
use LeadersLinked\Form\SlideTextAddForm;
use LeadersLinked\Form\SlideTextEditForm;
use LeadersLinked\Form\SlideImageAddForm;
use LeadersLinked\Form\SlideImageEditForm;
use LeadersLinked\Form\SlideVideoAddForm;
use LeadersLinked\Form\SlideDocumentAddForm;
use LeadersLinked\Form\SlideDocumentEditForm;
use LeadersLinked\Form\SlideAudioAddForm;
use LeadersLinked\Form\SlideAudioEditForm;
use LeadersLinked\Form\SlideQuizzAddForm;
use LeadersLinked\Form\SlideQuizzEditForm;
use LeadersLinked\Form\SlideVideoEditForm;


class MicrolearningSlideController extends AbstractActionController
{
    /**
     *
     * @var AdapterInterface
     */
    private $adapter;
    
    
    /**
     *
     * @var AbstractAdapter
     */
    private $cache;
    
    /**
     *
     * @var  LoggerInterface
     */
    private $logger;

    
    /**
     *
     * @var array
     */
    private $config;
    
    /**
     *
     * @param AdapterInterface $adapter
     * @param AbstractAdapter $cache
     * @param LoggerInterface $logger
     * @param array $config
     */
    public function __construct($adapter, $cache , $logger,  $config)
    {
        $this->adapter      = $adapter;
        $this->cache        = $cache;
        $this->logger       = $logger;
        $this->config       = $config;

    }
    
    /**
     * 
     * Generación del listado de perfiles
     * {@inheritDoc}
     * @see \Laminas\Mvc\Controller\AbstractActionController::indexAction()
     */
    public function indexAction()
    {
        $currentUserPlugin = $this->plugin('currentUserPlugin');
        $currentUser = $currentUserPlugin->getUser();
        $currentCompany = $currentUserPlugin->getCompany();
        
        $request = $this->getRequest();
        if($request->isGet()) {
            
            
            $headers  = $request->getHeaders();
            
            $isJson = false;
            if($headers->has('Accept')) {
                $accept = $headers->get('Accept');
                
                $prioritized = $accept->getPrioritized();
                
                foreach($prioritized as $key => $value) {
                    $raw = trim($value->getRaw());
                    
                    if(!$isJson) {
                        $isJson = strpos($raw, 'json');
                    }
                    
                }
            }
            
            if($isJson) {


                $topic_uuid     = filter_var($this->params()->fromQuery('topic_uuid'), FILTER_SANITIZE_STRING);
                $capsule_uuid   = filter_var($this->params()->fromQuery('capsule_uuid'), FILTER_SANITIZE_STRING);
                
                $data = [
                    'link_add' => '',
                    'items' => [] ,
                    'total' => 0,
                    
                ];
   

                if(!$topic_uuid) {
                    return new JsonModel([
                        'success' => true,
                        'data' => $data
                    ]);
                    
                }
                
                
                $topicMapper = CompanyMicrolearningTopicMapper::getInstance($this->adapter);
                $topic = $topicMapper->fetchOneByUuid($topic_uuid);
                if(!$topic) {
                    return new JsonModel([
                        'success' => true,
                        'data' => 'ERROR_TOPIC_NOT_FOUND'
                    ]);
                }
                
                if($topic->company_id != $currentCompany->id) {
                    return new JsonModel([
                        'success' => true,
                        'data' => 'ERROR_UNAUTHORIZED'
                    ]);
                }
                

                
                if(!$capsule_uuid) {
                    $capsuleMapper = CompanyMicrolearningCapsuleMapper::getInstance($this->adapter);
                    $records = $capsuleMapper->fetchAllByCompanyIdAndTopicId($topic->company_id, $topic->id);
                    
                    $capsules = []; 
                    foreach($records as $record)
                    {
                        if(!$capsule_uuid) {
                            $capsule_uuid = $record->uuid;
                        } 
                        
                        $capsules[ $record->uuid ] = $record->name;
                    }
                    
                    $data['capsules']  = $capsules;                    
                } 
                
                if(!$capsule_uuid) {
                    return new JsonModel([
                        'success' => true,
                        'data' => $data
                    ]);
                    
                }
                
                $capsuleMapper = CompanyMicrolearningCapsuleMapper::getInstance($this->adapter);
                $capsule = $capsuleMapper->fetchOneByUuid($capsule_uuid);
                
                
                
                if(!$capsule) {
                    return new JsonModel([
                        'success' => true,
                        'data' => 'ERROR_CAPSULE_NOT_FOUND'
                    ]);
                } 
                
                if($capsule->topic_id != $topic->id) {
                    return new JsonModel([
                        'success' => true,
                        'data' => 'ERROR_UNAUTHORIZED'
                    ]);
                }
                
                $search = $this->params()->fromQuery('search', []);
                $search = empty($search['value']) ? '' : filter_var($search['value'], FILTER_SANITIZE_STRING);
                
                $records_x_page     = intval($this->params()->fromQuery('length', 10), 10);
                $page               = (intval($this->params()->fromQuery('start', 1), 10)/$records_x_page)+1;
                $order =  $this->params()->fromQuery('order', []);
                $order_field        = empty($order[0]['column']) ? 99 :  intval($order[0]['column'], 10);
                $order_direction    = empty($order[0]['dir']) ? 'ASC' : strtoupper(filter_var( $order[0]['dir'], FILTER_SANITIZE_STRING));
                
                $fields =  ['name'];
                $order_field = isset($fields[$order_field]) ? $fields[$order_field] : 'name';
                
                if(!in_array($order_direction, ['ASC', 'DESC'])) {
                    $order_direction = 'ASC';
                }
                
                
                $acl = $this->getEvent()->getViewModel()->getVariable('acl');
                $allowAdd = $acl->isAllowed($currentUser->usertype_id, 'microlearning/content/slides/add');
                $allowEdit = $acl->isAllowed($currentUser->usertype_id, 'microlearning/content/slides/edit');
                $allowDelete = $acl->isAllowed($currentUser->usertype_id, 'microlearning/content/slides/delete');
                
                $slideMapper = CompanyMicrolearningSlideMapper::getInstance($this->adapter);   
                $paginator = $slideMapper->fetchAllDataTableByCompanyIdAndTopicIdAndCapsuleId($currentCompany->id, $topic->id, $capsule->id,  $search, $page, $records_x_page, $order_field, $order_direction);
              
                $records = $paginator->getCurrentItems(); 
                
                
                $items = [];
                foreach($records as $record)
                {
    
                    $params = [
                        'topic_uuid'    => $topic->uuid,
                        'capsule_uuid'  => $capsule->uuid,
                        'slide_uuid'    => $record->uuid,
                        
                    ];
                    
                    
                    $item = [
                        
                        'name' => $record->name,
                        'details' => [
                            'type' => '',
                         ], 
                         'media' => [
                            'image' => '',
                            'audio' => '',
                            'video' => '',
                            'document' => '',
                            'text'
                        ], 
                       
                        'actions' => [
                            'link_edit' => $allowEdit ? $this->url()->fromRoute('microlearning/content/slides/edit', $params)  : '',
                            'link_delete' => $allowDelete ? $this->url()->fromRoute('microlearning/content/slides/delete', $params )  : '',
                         ],
                        
                    ];
                    
                    
                    switch($record->type)
                    {
                        case CompanyMicrolearningSlide::TYPE_AUDIO :
                            
                            $item['media']['audio'] =  $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->file ]);
                            $item['media']['image'] = $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->background ]);
                            $item['details']['type'] = 'LABEL_AUDIO';
                            break;
                            
                        case CompanyMicrolearningSlide::TYPE_VIDEO :
                            $item['media']['video'] =  $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->file ]);
                            $item['media']['image'] = $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->background ]);
                            $item['details']['type'] = 'LABEL_VIDEO';
                            break;
                            
                        case CompanyMicrolearningSlide::TYPE_DOCUMENT :
                            $item['media']['document'] =  $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->file ]);
                            $item['media']['image'] = $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->background ]);
                            $item['details']['type'] = 'LABEL_DOCUMENT';
                            break;
                            
                        case CompanyMicrolearningSlide::TYPE_TEXT :
                            $item['media']['image'] = $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->background ]);
                            $item['media']['text'] = $this->url()->fromRoute('microlearning/content/slides/text', $params); 
                            $item['details']['type'] = 'LABEL_TEXT';
                            break;
                            
                        case CompanyMicrolearningSlide::TYPE_QUIZ :
                            $item['media']['image'] = $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->background ]);
                            $item['details']['type'] = 'LABEL_QUIZ';
                            break;
                            
                        case CompanyMicrolearningSlide::TYPE_IMAGE :
                            $item['media']['image'] = $this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $record->uuid, 'filename' =>  $record->file ]);
                            $item['details']['type'] = 'LABEL_IMAGE';
                            break;
                            
                    }
                    
                    
                    array_push($items, $item);
 
                }
                
                if($allowAdd && $topic && $capsule) {
                    $data['link_add'] = $this->url()->fromRoute('microlearning/content/slides/add', ['topic_uuid' => $topic->uuid, 'capsule_uuid' => $capsule->uuid ]);
                } 
                $data['items'] = $items;
                $data['total'] = $paginator->getTotalItemCount(); 
 
                return new JsonModel([
                    'success' => true,
                    'data' => $data
                ]);
                
            } else {
                $image_size = $this->config['leaderslinked.image_sizes.microlearning_image_upload'];
                
                $topicMapper = CompanyMicrolearningTopicMapper::getInstance($this->adapter);
                $topics = $topicMapper->fetchAllByCompanyId($currentCompany->id); 
                
                if($topics) {
                    $topic_id = $topics[0]->id; 
                }  else { 
                    $topic_id = 0;
                } 
                
                
                $form = new SlideForm($this->adapter,  $currentCompany->id, $topic_id);
                $formTextAdd = new SlideTextAddForm();
                $formTextEdit = new SlideTextEditForm();
                $formImageAdd = new SlideImageAddForm();
                $formImageEdit = new SlideImageEditForm();
                $formVideoAdd = new SlideVideoAddForm();
                $formVideoEdit = new SlideVideoEditForm();
                $formDocumentAdd = new SlideDocumentAddForm();
                $formDocumentEdit = new SlideDocumentEditForm();
                $formAudioAdd = new SlideAudioAddForm();
                $formAudioEdit = new SlideAudioEditForm();
                $formQuizzAdd = new SlideQuizzAddForm($this->adapter, $currentCompany->id);
                $formQuizzEdit = new SlideQuizzEditForm($this->adapter, $currentCompany->id);
                
                $this->layout()->setTemplate('layout/layout-backend.phtml');
                $viewModel = new ViewModel();
                $viewModel->setTemplate('leaders-linked/microlearning-slides/index.phtml');
                $viewModel->setVariables([
                    'form' => $form,
                    'formTextAdd' => $formTextAdd,
                    'formTextEdit' => $formTextEdit,
                    'formImageAdd' => $formImageAdd,
                    'formImageEdit' => $formImageEdit,
                    'formVideoAdd' => $formVideoAdd,
                    'formVideoEdit' => $formVideoEdit,
                    'formDocumentAdd' => $formDocumentAdd,
                    'formDocumentEdit' => $formDocumentEdit,
                    'formAudioAdd' => $formAudioAdd,
                    'formAudioEdit' => $formAudioEdit,
                    'formQuizzAdd' => $formQuizzAdd,
                    'formQuizzEdit' => $formQuizzEdit,
                    'image_size' => $image_size,

                ]);
                return $viewModel ;
            } 
        } 
        
        return new JsonModel([
            'success' => false,
            'data' => 'ERROR_METHOD_NOT_ALLOWED'
        ]);
        
        
        

        
        
        
    }

    public function addAction()
    {
        
        $currentUserPlugin = $this->plugin('currentUserPlugin');
        $currentUser = $currentUserPlugin->getUser();
        $currentCompany = $currentUserPlugin->getCompany();
        
        $request    = $this->getRequest();
        $topic_uuid   = $this->params()->fromRoute('topic_uuid');
        $capsule_uuid = $this->params()->fromRoute('capsule_uuid');


        
        $topicMapper = CompanyMicrolearningTopicMapper::getInstance($this->adapter);
        $topic = $topicMapper->fetchOneByUuid($topic_uuid);
        if(!$topic) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_TOPIC_NOT_FOUND'
            ]);
        }
        
        if($topic->company_id != $currentCompany->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        
        $capsuleMapper = CompanyMicrolearningCapsuleMapper::getInstance($this->adapter);
        $capsule = $capsuleMapper->fetchOneByUuid($capsule_uuid);
        if(!$capsule) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_CAPSULE_NOT_FOUND'
            ]);
        }
        
        if($capsule->topic_id != $topic->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }

        
        if($request->isPost()) {
            
            $dataPost = array_merge($request->getPost()->toArray(), $request->getFiles()->toArray());
            
            switch($dataPost['type'])
            {
                case CompanyMicrolearningSlide::TYPE_AUDIO : 
                    $form = new SlideAudioAddForm();
                    break;
                    
                case CompanyMicrolearningSlide::TYPE_VIDEO :
                    $form = new SlideVideoAddForm();
                    break;
                
                case CompanyMicrolearningSlide::TYPE_DOCUMENT:
                    $form = new SlideDocumentAddForm();
                    break;
                    
                case CompanyMicrolearningSlide::TYPE_IMAGE :
                    $form = new SlideImageAddForm();
                    break;
                    
                    
                case CompanyMicrolearningSlide::TYPE_QUIZ:
                    $form = new SlideQuizzAddForm($this->adapter, $currentCompany->id);
                    break;
                    
                default :
                    $form = new SlideTextAddForm();
                    break;
            }
            
            $form->setData($dataPost);
            
            if($form->isValid()) {
                $dataPost = (array) $form->getData();
                
                $hydrator = new ObjectPropertyHydrator();
                $slide = new CompanyMicrolearningSlide();
                $hydrator->hydrate($dataPost, $slide);
                
                $slide->company_id = $topic->company_id;
                $slide->topic_id = $topic->id;
                $slide->capsule_id = $capsule->id;
                $slide->file = null;
                $slide->background = null;
                
                $slideMapper = CompanyMicrolearningSlideMapper::getInstance($this->adapter);
                if($slideMapper->insert($slide)) {
                    $slide = $slideMapper->fetchOne($slide->id);
                    
                    $files = $this->getRequest()->getFiles()->toArray();
                    
                    

                    if($slide->type == CompanyMicrolearningSlide::TYPE_IMAGE) {
                        $fileBase64Content = $this->params()->fromPost('file');

                        try {
                        
                            $fileBase64Content = base64_decode($fileBase64Content);
                            $filename      = 'slide-' .uniqid() . '.jpg';
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp';
                            $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] .  $slide->uuid;
                            if(!file_exists($target_path)) {
                                mkdir($target_path, 0755, true);
                            }
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR . $filename;
                                file_put_contents($tmp_filename, $fileBase64Content);
                            
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);
    
                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions )) {
                                $slide->file = basename($filename);
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }     

                    }




                    $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] .  $slide->uuid;
                    if(!file_exists($target_path)) {
                        mkdir($target_path, 0755, true);
                    }
                    
                    
                    if(isset($files['file']) && empty($files['file']['error'])) {
                        $tmp_filename       = $files['file']['tmp_name'];
                        $original_filename  = trim(strtolower($files['file']['name']));
                        
                        
           
                        

                        if($slide->file) {
                            if(!image ::delete($target_path, $slide->file)) {
                                return new JsonModel([
                                    'success'   => false,
                                    'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                ]);
                            }
                        }

                        if($slide->type == CompanyMicrolearningSlide::TYPE_DOCUMENT) {
                            try {
                                
                                $parts = explode('.', $original_filename);
                                $filename = 'document-' . uniqid() . '.' . $parts[ count($parts) - 1 ];
                                
                                $full_filename = $target_path  . DIRECTORY_SEPARATOR .$filename;
                                if(move_uploaded_file($tmp_filename, $full_filename)) {
                                    $slide->file = basename($full_filename);
                                    $slideMapper->update($slide);
                                }
                            } catch(\Throwable $e) {
                                error_log($e->getTraceAsString());
                            }
                        }
                        
                        if($slide->type == CompanyMicrolearningSlide::TYPE_AUDIO) {
                            try {
                                
                                $parts = explode('.', $original_filename);
                                $filename = 'audio-' . uniqid() . '.' . $parts[ count($parts) - 1 ];
                                
                                $full_filename      = $target_path  . DIRECTORY_SEPARATOR .$filename;
                                if(move_uploaded_file($tmp_filename , $full_filename)) {
                                    
                                    
                                    $generateFileName   = substr($filename, 0, strrpos($filename, '.'));
                                    $generateFile       =  $target_path  . DIRECTORY_SEPARATOR . $generateFileName .  '.mp3';
                                    $cmd                = "/usr/bin/ffmpeg -i $full_filename -b:a 320000 $generateFile";
                                    exec($cmd);
                                    
                                    $slide->file = basename($full_filename);
                                    $slideMapper->update($slide);
                                }
                                
                            } catch(\Throwable $e) {
                                error_log($e->getTraceAsString());
                            }
                        }
                        
                        if($slide->type == CompanyMicrolearningSlide::TYPE_VIDEO) {
                            try {
                                $parts = explode('.', $original_filename);
                                $filename = 'video-' . uniqid() . '.' . $parts[ count($parts) - 1 ];
                                
                                $full_filename      = $target_path  . DIRECTORY_SEPARATOR .$filename;
                                
                                if(move_uploaded_file($tmp_filename , $full_filename)) {
                                    
                                    $videoConvert = new VideoConvert();
                                    $videoConvert->filename = $full_filename;
                                    $videoConvert->type = VideoConvert::TYPE_MICRO_LEARNING;
                                    
                                    $videoConvertMapper = VideoConvertMapper::getInstance($this->adapter);
                                    $videoConvertMapper->insert($videoConvert);
                                    
                                    $slide->file = basename($full_filename);
                                    $slideMapper->update($slide);
                                }
                                
                            } catch(\Throwable $e) {
                                echo $e->getMessage();
                                
                                error_log($e->getTraceAsString());
                            }
                        }
                        
                        
                    }
                  
                        $fileBase64Content = $this->params()->fromPost('background');
                        $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] .  $slide->uuid;
                        if($slide->background) {
                            if(!image ::delete($target_path, $slide->background)) {
                                return new JsonModel([
                                    'success'   => false,
                                    'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                ]);
                            }
                        }

                        try {
                        
                            $fileBase64Content = base64_decode($fileBase64Content);
                            $filename      = 'background-' .uniqid() . '.jpg';
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp';
                            if(!file_exists($target_path)) {
                                mkdir($target_path, 0755, true);
                            }
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR . $filename;
                                file_put_contents($tmp_filename, $fileBase64Content);
                            
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);
    
                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions )) {
                                $slide->background = basename($filename);
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }     

                    
                    /*if(isset($files['background']) && empty($files['background']['error'])) {
                        if($slide->background) {
                            if(!image ::delete($target_path, $slide->background)) {
                                return new JsonModel([
                                    'success'   => false,
                                    'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                ]);
                            }
                        }
                        
                        $tmp_filename  = $files['background']['tmp_name'];
                        
                        try {
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);
                            
                            $filename = 'background-' .uniqid() . '.png';
                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions)) {
                                $slide->background = $filename;
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }
                    }*/
                    
                    $this->logger->info('Se agrego la diapositiva ' . $slide->name, ['user_id' => $currentUser->id, 'ip' => Functions::getUserIP()]);
                    
                    $data = [
                        'success'   => true,
                        'data'   => 'LABEL_RECORD_ADDED'
                    ];
                } else {
                    $data = [
                        'success'   => false,
                        'data'      => $topicMapper->getError()
                    ];
                    
                }
                
                return new JsonModel($data);
                
            } else {
                $messages = [];
                $form_messages = (array) $form->getMessages();
                foreach($form_messages  as $fieldname => $field_messages)
                {
                    
                    $messages[$fieldname] = array_values($field_messages);
                }
                
                return new JsonModel([
                    'success'   => false,
                    'data'   => $messages
                ]);
            }
            
        } else {
            $data = [
                'success' => false,
                'data' => 'ERROR_METHOD_NOT_ALLOWED'
            ];
            
            return new JsonModel($data);
        }
        
        return new JsonModel($data);
    }
    
    /**
     * 
     * Borrar un perfil excepto el público
     * @return \Laminas\View\Model\JsonModel
     */
    public function deleteAction()
    {
        $currentUserPlugin = $this->plugin('currentUserPlugin');
        $currentUser = $currentUserPlugin->getUser();
        $currentCompany = $currentUserPlugin->getCompany();
        
        $request    = $this->getRequest();
        $topic_uuid   = $this->params()->fromRoute('topic_uuid');
        $capsule_uuid = $this->params()->fromRoute('capsule_uuid');
        $slide_uuid = $this->params()->fromRoute('slide_uuid');
        

        
        $topicMapper = CompanyMicrolearningTopicMapper::getInstance($this->adapter);
        $topic = $topicMapper->fetchOneByUuid($topic_uuid);
        if(!$topic) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_TOPIC_NOT_FOUND'
            ]);
        }
        
        if($topic->company_id != $currentCompany->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        $capsuleMapper = CompanyMicrolearningCapsuleMapper::getInstance($this->adapter);
        $capsule = $capsuleMapper->fetchOneByUuid($capsule_uuid);
        if(!$capsule) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_CAPSULE_NOT_FOUND'
            ]);
        }
        
        if($capsule->topic_id != $topic->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        $slideMapper = CompanyMicrolearningSlideMapper::getInstance($this->adapter);
        $slide = $slideMapper->fetchOneByUuid($slide_uuid);
        if(!$slide) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_SLIDE_NOT_FOUND'
            ]);
        }
        
        if($slide->capsule_id != $capsule->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }

        if($request->isPost()) {
            
            $result =  $slideMapper->delete($slide);
            if($result) {
                $this->logger->info('Se borro la diapositiva : ' .  $capsule->name, ['user_id' => $currentUser->id, 'ip' => Functions::getUserIP()]);
                try {
                    $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] . $slide->uuid;
                    if(file_exists($target_path)) {
                        Functions::rmDirRecursive($target_path);
                    }
                } catch(\Throwable $e) {
                    error_log($e->getTraceAsString());
                }
                
                
                $data = [
                    'success' => true,
                    'data' => 'LABEL_RECORD_DELETED'
                ];
            } else {
                
                $data = [
                    'success'   => false,
                    'data'      => $capsuleMapper->getError()
                ];
                
                return new JsonModel($data);
            }
            
        } else {
            $data = [
                'success' => false,
                'data' => 'ERROR_METHOD_NOT_ALLOWED'
            ];
            
            return new JsonModel($data);
        }
        
        return new JsonModel($data);
    }
    

    public function editAction()
    {
        $currentUserPlugin = $this->plugin('currentUserPlugin');
        $currentUser = $currentUserPlugin->getUser();
        $currentCompany = $currentUserPlugin->getCompany();
        
        $request    = $this->getRequest();
        $topic_uuid   = $this->params()->fromRoute('topic_uuid');
        $capsule_uuid = $this->params()->fromRoute('capsule_uuid');
        $slide_uuid   = $this->params()->fromRoute('slide_uuid');
        
        
        $topicMapper = CompanyMicrolearningTopicMapper::getInstance($this->adapter);
        $topic = $topicMapper->fetchOneByUuid($topic_uuid);
        if(!$topic) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_TOPIC_NOT_FOUND'
            ]);
        }
        
        if($topic->company_id != $currentCompany->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        $capsuleMapper = CompanyMicrolearningCapsuleMapper::getInstance($this->adapter);
        $capsule = $capsuleMapper->fetchOneByUuid($capsule_uuid);
        if(!$capsule) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_CAPSULE_NOT_FOUND'
            ]);
        }
        
        if($capsule->topic_id != $topic->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        
        $slideMapper = CompanyMicrolearningSlideMapper::getInstance($this->adapter);
        $slide = $slideMapper->fetchOneByUuid($slide_uuid);
        if(!$slide) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_SLIDE_NOT_FOUND'
            ]);
        }
        
        if($slide->capsule_id != $capsule->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        if($request->isGet()) {
            $sliderFile='';
            if($slide->type=='image'){
                $sliderFile=$this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $slide->uuid, 'filename' => $slide->file]);
            }
            $data = [
                'success' => true,
                'data' => [
                    'name' => $slide->name,
                    'type' => $slide->type,
                    'description' => $slide->description,
                    'order' => $slide->order,
                    'quiz_id' => $slide->quiz_id,
                    'file'=> $sliderFile,
                    'background' =>$this->url()->fromRoute('storage', ['type' => 'microlearning-slide', 'code' => $slide->uuid, 'filename' => $slide->background]),
                ]
            ];
            
            return new JsonModel($data);
        } 
        else if($request->isPost()) {
            $dataPost = array_merge($request->getPost()->toArray(), $request->getFiles()->toArray());
             
            switch($dataPost['type'])
            {
                case CompanyMicrolearningSlide::TYPE_AUDIO :
                    $form = new SlideAudioEditForm();
                    break;
                    
                case CompanyMicrolearningSlide::TYPE_VIDEO :
                    $form = new SlideVideoEditForm();
                    break;
                    
                case CompanyMicrolearningSlide::TYPE_DOCUMENT:
                    $form = new SlideDocumentEditForm();
                    break;
                    
                case CompanyMicrolearningSlide::TYPE_IMAGE :
                    $form = new SlideImageEditForm();
                    break;
                    
                case CompanyMicrolearningSlide::TYPE_QUIZ:
                    $form = new SlideQuizzEditForm($this->adapter, $currentCompany->id);
                    break;
                    
                default :
                    $form = new SlideTextEditForm();
                    break;
                    
            }
            $form->setData($dataPost);
            
            if($form->isValid()) {
                $dataPost = (array) $form->getData();
                $hydrator = new ObjectPropertyHydrator();
                $hydrator->hydrate($dataPost, $slide);
                
                $slide->file = null;
                $slide->background = null;
                
                if($slideMapper->update($slide)) {
                    $slide = $slideMapper->fetchOne($slide->id);    
                    
                    
                    $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] .  $slide->uuid;
                    if(!file_exists($target_path)) {
                        mkdir($target_path, 0755, true);
                    }
                    
                    $files = $this->getRequest()->getFiles()->toArray();
                   
                    if($slide->type == CompanyMicrolearningSlide::TYPE_IMAGE) {
                            $fileBase64Content = $this->params()->fromPost('file');
                        
                        try {
                            
                            $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] .  $slide->uuid;
                            if($slide->file) {
                                if(!image ::delete($target_path, $slide->file)) {
                                    return new JsonModel([
                                        'success'   => false,
                                        'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                    ]);
                                }
                            }
                            $fileBase64Content = base64_decode($fileBase64Content);
                            $filename      = 'slide-' .uniqid() . '.png';
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp';
                            if(!file_exists($target_path)) {
                                mkdir($target_path, 0755, true);
                            }
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR . $filename;
                                file_put_contents($tmp_filename, $fileBase64Content);
                            
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);

                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions )) {
                                $slide->file = basename($filename);
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }     
                        /*
                        try {
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);
                            
                            $filename = 'slide-' .uniqid() . '.png';
                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions)) {
                                $slide->file = $filename;
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }*/
                    }

                    if(isset($files['file']) && empty($files['file']['error'])) {
                        $tmp_filename       = $files['file']['tmp_name'];
                        $original_filename  = trim(strtolower($files['file']['name']));

                        
                        if($slide->file) {
                            if(!image ::delete($target_path, $slide->file)) {
                                return new JsonModel([
                                    'success'   => false,
                                    'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                ]);
                            }
                        }
                        
                        if($slide->type == CompanyMicrolearningSlide::TYPE_DOCUMENT) {
                            try {
                                
                                $parts = explode('.', $original_filename);
                                $filename = 'document-' . uniqid() . '.' . $parts[ count($parts) - 1 ];
                                
                                $full_filename = $target_path  . DIRECTORY_SEPARATOR .$filename;
                                if(move_uploaded_file($tmp_filename, $full_filename)) {
                                    $slide->file = basename($full_filename);
                                    $slideMapper->update($slide);
                                }
                            } catch(\Throwable $e) {
                                error_log($e->getTraceAsString());
                            }
                        }
                        
                        if($slide->type == CompanyMicrolearningSlide::TYPE_AUDIO) {
                            try {
                                
                                $parts = explode('.', $original_filename);
                                $filename = 'audio-' . uniqid() . '.' . $parts[ count($parts) - 1 ];
                                
                                $full_filename      = $target_path  . DIRECTORY_SEPARATOR .$filename;
                                if(move_uploaded_file($tmp_filename , $full_filename)) {
                                    
                                    
                                    $generateFileName   = substr($filename, 0, strrpos($filename, '.'));
                                    $generateFile       =  $target_path  . DIRECTORY_SEPARATOR . $generateFileName .  '.mp3';
                                    $cmd                = "/usr/bin/ffmpeg -i $full_filename -b:a 320000 $generateFile";
                                    exec($cmd);
                                    
                                    $slide->file = basename($full_filename);
                                    $slideMapper->update($slide);
                                }
                                
                            } catch(\Throwable $e) {
                                error_log($e->getTraceAsString());
                            }
                        }
                        
                        if($slide->type == CompanyMicrolearningSlide::TYPE_VIDEO) {
                            try {
                                $parts = explode('.', $original_filename);
                                $filename = 'video-' . uniqid() . '.' . $parts[ count($parts) - 1 ];
                                
                                $full_filename      = $target_path  . DIRECTORY_SEPARATOR .$filename;
                               
                                if(move_uploaded_file($tmp_filename , $full_filename)) {
                                    
                                    $videoConvert = new VideoConvert();
                                    $videoConvert->filename = $full_filename;
                                    $videoConvert->type = VideoConvert::TYPE_MICRO_LEARNING;
                                    
                                    $videoConvertMapper = VideoConvertMapper::getInstance($this->adapter);
                                    $videoConvertMapper->insert($videoConvert);
                                    
                                    $slide->file = basename($full_filename);
                                    $slideMapper->update($slide);
                                }
                                
                            } catch(\Throwable $e) {
                                echo $e->getMessage();
                                
                                error_log($e->getTraceAsString());
                            }
                        }
                        
                      
                    }
                    $fileBase64Content = $this->params()->fromPost('background');
                        $target_path = $this->config['leaderslinked.fullpath.microlearning_slide'] .  $slide->uuid;
                        if($slide->background) {
                            if(!image ::delete($target_path, $slide->background)) {
                                return new JsonModel([
                                    'success'   => false,
                                    'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                ]);
                            }
                        }

                        try {
                        
                            $fileBase64Content = base64_decode($fileBase64Content);
                            $filename      = 'background-' .uniqid() . '.png';
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp';
                            if(!file_exists($target_path)) {
                                mkdir($target_path, 0755, true);
                            }
                            $tmp_filename = 'data' . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR . $filename;
                                file_put_contents($tmp_filename, $fileBase64Content);
                            
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);
    
                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions )) {
                                $slide->background = basename($filename);
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }     
                    
                    /*
                    if(isset($files['background']) && empty($files['background']['error'])) {
                        if($slide->background) {
                            if(!image ::delete($target_path, $slide->background)) {
                                return new JsonModel([
                                    'success'   => false,
                                    'data'   =>  'ERROR_THERE_WAS_AN_ERROR'
                                ]);
                            }
                        }
                        
                        $tmp_filename  = $files['background']['tmp_name'];
                        
                        try {
                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.microlearning_image_size']);
                            
                            $filename = 'background-' .uniqid() . '.png';
                            $crop_to_dimensions = true;
                            if(Image::uploadImage($tmp_filename, $target_path, $filename, $target_width, $target_height, $crop_to_dimensions)) {
                                $slide->background = $filename;
                                $slideMapper->update($slide);
                            }
                        } catch(\Throwable $e) {
                            error_log($e->getTraceAsString());
                        }
                    }*/
                    
                    $this->logger->info('Se edito la diapositiva ' . $slide->name, ['user_id' => $currentUser->id, 'ip' => Functions::getUserIP()]);
                    
                    $data = [
                        'success'   => true,
                        'data'   => 'LABEL_RECORD_UPDATED'
                    ];
                } else {
                    $data = [
                        'success'   => false,
                        'data'      => $capsuleMapper->getError()
                    ];
                    
                }
                
                return new JsonModel($data);
                
            } else {
                $messages = [];
                $form_messages = (array) $form->getMessages();
                foreach($form_messages  as $fieldname => $field_messages)
                {
                    
                    $messages[$fieldname] = array_values($field_messages);
                }
                
                return new JsonModel([
                    'success'   => false,
                    'data'   => $messages
                ]);
            }
        } else {
            $data = [
                'success' => false,
                'data' => 'ERROR_METHOD_NOT_ALLOWED'
            ];
            
            return new JsonModel($data);
        }
        
        return new JsonModel($data);
    }
    
    
    public function textAction()
    {
        $currentUserPlugin = $this->plugin('currentUserPlugin');
        $currentUser = $currentUserPlugin->getUser();
        $currentCompany = $currentUserPlugin->getCompany();
        
        $request    = $this->getRequest();
        $topic_uuid   = $this->params()->fromRoute('topic_uuid');
        $capsule_uuid = $this->params()->fromRoute('capsule_uuid');
        $slide_uuid   = $this->params()->fromRoute('slide_uuid');
        
        
        $topicMapper = CompanyMicrolearningTopicMapper::getInstance($this->adapter);
        $topic = $topicMapper->fetchOneByUuid($topic_uuid);
        if(!$topic) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_TOPIC_NOT_FOUND'
            ]);
        }
        
        if($topic->company_id != $currentCompany->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        $capsuleMapper = CompanyMicrolearningCapsuleMapper::getInstance($this->adapter);
        $capsule = $capsuleMapper->fetchOneByUuid($capsule_uuid);
        if(!$capsule) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_CAPSULE_NOT_FOUND'
            ]);
        }
        
        if($capsule->topic_id != $topic->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        
        $slideMapper = CompanyMicrolearningSlideMapper::getInstance($this->adapter);
        $slide = $slideMapper->fetchOneByUuid($slide_uuid);
        if(!$slide) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_SLIDE_NOT_FOUND'
            ]);
        }
        
        if($slide->capsule_id != $capsule->id) {
            return new JsonModel([
                'success'   => false,
                'data'   => 'ERROR_UNAUTHORIZED'
            ]);
        }
        
        if($request->isGet()) {
            $data = [
                'success' => true,
                'data' => $slide->description,
            ];
            
            return new JsonModel($data);
       
        } else {
            $data = [
                'success' => false,
                'data' => 'ERROR_METHOD_NOT_ALLOWED'
            ];
            
            return new JsonModel($data);
        }
        
        return new JsonModel($data);
    }
    
    
    
    

}