Proyectos de Subversion LeadersLinked - Antes de SPA

<?php

declare(strict_types=1);

namespace LeadersLinked\Controller;

use Laminas\Db\Adapter\AdapterInterface;

use Laminas\Mvc\Controller\AbstractActionController;

use Laminas\Log\LoggerInterface;

use Laminas\View\Model\ViewModel;

use LeadersLinked\Library\Functions;

use LeadersLinked\Mapper\UserMapper;

use LeadersLinked\Model\User;

use LeadersLinked\Mapper\UserBlockedMapper;

use LeadersLinked\Mapper\CompanyMapper;

use LeadersLinked\Mapper\CompanyUserMapper;

use LeadersLinked\Mapper\ConversationMapper;

use LeadersLinked\Mapper\MessageMapper;

use LeadersLinked\Model\Conversation;

use LeadersLinked\Library\Image;

use Laminas\View\Model\JsonModel;

use LeadersLinked\Form\InMail\SendForm;

use LeadersLinked\Model\Message;

use LeadersLinked\Model\VideoConvert;

use LeadersLinked\Mapper\VideoConvertMapper;

use Laminas\Mvc\I18n\Translator;

class InMailController extends AbstractActionController

{

    /**

     *

     * @var \Laminas\Db\Adapter\AdapterInterface

     */

    private $adapter;

    /**

     *

     * @var \LeadersLinked\Cache\CacheInterface

     */

    private $cache;

    /**

     *

     * @var \Laminas\Log\LoggerInterface

     */

    private $logger;

    /**

     *

     * @var array

     */

    private $config;

    /**

     *

     * @var \Laminas\Mvc\I18n\Translator

     */

    private $translator;

    /**

     *

     * @param \Laminas\Db\Adapter\AdapterInterface $adapter

     * @param \LeadersLinked\Cache\CacheInterface $cache

     * @param \Laminas\Log\LoggerInterface LoggerInterface $logger

     * @param array $config

     * @param \Laminas\Mvc\I18n\Translator $translator

     */

    public function __construct($adapter, $cache, $logger, $config, $translator)

    {

        $this->adapter      = $adapter;

        $this->cache        = $cache;

        $this->logger       = $logger;

        $this->config       = $config;

        $this->translator   = $translator;

    }

    /**

     *

     * Generación del listado de conversationes

     *

     * [

     *  success: true,

     *  data:[

     *    [

     *       uuid: uuid con quien se tiene la conversación,

     *       name: nombre de con quien se tiene la conversacion,

     *       image: imagen de con quien se tiene la conversación,

     *       profile: url del profile con quien se tiene la conversación,

     *       last_message: fecha del ultimo mensaje,

     *       count_unread: cantidad de mensajes sin leer,

     *       messages_link: url para recuperar los mensajes,

     *       send_link: url para enviar el mensaje,

     *       selected: 0 = no seleccionado, 1 = seleccionado

     *     ]

     *  ]

     *

     *

     * @return \Laminas\View\Model\JsonModel

     */

    public function indexAction()

    {

        $request = $this->getRequest();

        if ($request->isGet()) {

            $currentUserPlugin = $this->plugin('currentUserPlugin');

            $currentUser = $currentUserPlugin->getUser();

            $id = $this->params()->fromRoute('id');

            $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) {

                $currentUserPlugin = $this->plugin('currentUserPlugin');

                $currentUser = $currentUserPlugin->getUser();

                $userMapper = UserMapper::getInstance($this->adapter);

                $now = $userMapper->getDatebaseNow();

                $conversationMapper = ConversationMapper::getInstance($this->adapter);

                $messageMapper = MessageMapper::getInstance($this->adapter);

                $conversations = [];

                $selected_user_id = 0;

                $id = $this->params()->fromRoute('id');

                if ($id) {

                    $companyMapper = CompanyMapper::getInstance($this->adapter);

                    $company = $companyMapper->fetchOneByUuid($id);

                    if ($company) {

                        $companyUserMapper = CompanyUserMapper::getInstance($this->adapter);

                        $companyUser = $companyUserMapper->fetchOwnerByCompanyId($company->id);

                        $user  = $userMapper->fetchOne($companyUser->user_id);

                        $selected_user_id = $user->id;

                        $conversation = $conversationMapper->fetchOneByUserId1AndUserId2($currentUser->id, $user->id);

                        $timeElapsedString = '';

                        if ($conversation) {

                            $unread = $messageMapper->fetchCountUnreadMessagesByConversationIdAndReceiverId($conversation->id, $currentUser->id);

                            $lastMessage = $messageMapper->fetchLastUnreadMessagesByConversationIdAndReceiverId($conversation->id, $currentUser->id);

                            if ($lastMessage) {

                                $timeElapsedString =  $this->timeAgo($lastMessage, $now);

                            }

                        } else {

                            $unread = 0;

                        }

                        array_push($conversations, [

                            'uuid' => $company->uuid,

                            'name' => $company->name,

                            'image' => $this->url()->fromRoute('storage', ['type' => 'company', 'code' => $company->uuid, 'filename' => $company->image]),

                            'profile' => $this->url()->fromRoute('company/view', ['id' => $company->uuid]),

                            'last_message' => $timeElapsedString,

                            'count_unread' => $unread,

                            'messages_link' => $this->url()->fromRoute('inmail/message', ['id' => $user->uuid]),

                            'send_link' => $this->url()->fromRoute('inmail/message/send', ['id' => $user->uuid]),

                            'selected' => 1,

                            'delete_link' => $this->url()->fromRoute('inmail/delete',  ['id' => $user->uuid]),

                        ]);

                    } else {

                        $user = $userMapper->fetchOneByUuid($id);

                        if ($user) {

                            $timeElapsedString = '';

                            $selected_user_id = $user->id;

                            $conversation = $conversationMapper->fetchOneByUserId1AndUserId2($currentUser->id, $user->id);

                            if ($conversation) {

                                $unread = $messageMapper->fetchCountUnreadMessagesByConversationIdAndReceiverId($conversation->id, $currentUser->id);

                                $lastMessage = $messageMapper->fetchLastUnreadMessagesByConversationIdAndReceiverId($conversation->id, $currentUser->id);

                                if ($lastMessage) {

                                    $timeElapsedString =  $this->timeAgo($lastMessage, $now);

                                }

                            } else {

                                $unread = 0;

                            }

                            array_push($conversations, [

                                'uuid' => $user->uuid,

                                'name' => trim($user->first_name . ' ' . $user->last_name),

                                'image' => $this->url()->fromRoute('storage', ['type' => 'user', 'code' => $user->uuid, 'filename' => $user->image]),

                                'profile' => $this->url()->fromRoute('profile/view', ['id' => $user->uuid]),

                                'last_message' => $timeElapsedString,

                                'count_unread' => $unread,

                                'messages_link' => $this->url()->fromRoute('inmail/message', ['id' => $user->uuid]),

                                'send_link' => $this->url()->fromRoute('inmail/message/send', ['id' => $user->uuid]),

                                'selected' => 1,

                                'delete_link' => $this->url()->fromRoute('inmail/delete',  ['id' => $user->uuid]),

                            ]);

                        }

                    }

                }

                $records = $conversationMapper->fetchAllByUserId($currentUser->id);

                foreach ($records as $record) {

                    if ($selected_user_id) {

                        if ($record->sender_id == $currentUser->id && $record->receiver_id == $selected_user_id) {

                            continue;

                        }

                        if ($record->receiver_id == $currentUser->id && $record->sender_id == $selected_user_id) {

                            continue;

                        }

                    }

                    if ($record->sender_id == $currentUser->id) {

                        $user = $userMapper->fetchOne($record->receiver_id);

                    }

                    if ($record->receiver_id == $currentUser->id) {

                        $user = $userMapper->fetchOne($record->sender_id);

                    }

                    $timeElapsedString = '';

                    $unread = $messageMapper->fetchCountUnreadMessagesByConversationIdAndReceiverId($record->id, $currentUser->id);

                    $lastMessage = $messageMapper->fetchLastMessagesByConversationIdAndReceiverId($record->id, $currentUser->id);

                    if ($lastMessage) {

                        $timeElapsedString =  $this->timeAgo($lastMessage, $now);

                    }

                    array_push($conversations, [

                        'uuid' => $user->uuid,

                        'name' => trim($user->first_name . ' ' . $user->last_name),

                        'image' => $this->url()->fromRoute('storage', ['type' => 'user', 'code' => $user->uuid, 'filename' => $user->image]),

                        'profile' => $this->url()->fromRoute('profile/view', ['id' => $user->uuid]),

                        'last_message' => $timeElapsedString,

                        'count_unread' => $unread,

                        'messages_link' => $this->url()->fromRoute('inmail/message', ['id' => $user->uuid]),

                        'send_link' => $this->url()->fromRoute('inmail/message/send', ['id' => $user->uuid]),

                        'selected' => 0,

                        'delete_link' => $this->url()->fromRoute('inmail/delete',  ['id' => $user->uuid]),

                    ]);

                }

                usort($conversations, function ($a, $b) {

                    if ($a['selected'] == $b['selected']) {

                        if ($a['last_message'] == $b['last_message']) {

                            return 0;

                        } else {

                            return $a['last_message'] < $b['last_message'] ? -1 : 1;

                        }

                    } else {

                        return $a['selected'] < $b['selected'] ? -1 : 1;

                    }

                });

                return new JsonModel([

                    'success' => true,

                    'data' => $conversations

                ]);

            } else {

                $this->layout()->setTemplate('layout/layout.phtml');

                $viewModel = new ViewModel();

                $viewModel->setTemplate('leaders-linked/inmail/index.phtml');

                return $viewModel;

            }

        } else {

            return new JsonModel([

                'success' => false,

                'data' => 'ERROR_METHOD_NOT_ALLOWED'

            ]);

        }

    }

    /**

     * Esta función remueve el usuario del grupo

     * Es una petición GET el url recuperado en /inmail

     * [ruta del servidor]/inmail/[uuid]/message

     * retorna un json en caso de ser  positivo

     * [

     *   success: true,

     *      data: [

     *          [

     *              sender_name: nombre de quien que envia el mensaje,

     *              sender_image: imagen de quien que recibe el mensaje,

     *              sender_profile: url de profile de quien que envia el mensaje,

     *              receiver_name: nombre de quien que recibe el mensaje,

     *              receiver_image: url de la imagen de quien  que recibe el mensaje,

     *              receiver_profile: url del profile de quien recibe el mensaje,

     *              side: left/righ de que lado de la pantalla se mostrara,

     *              message: texto del mensaje,

     *              type: text|image|video|document,

     *              filename: url del archivo enviado,

     *              date: cadena que describe hace cuanto se recibio el mensaje

     *          ]

     *      ]

     *   ]

     * En caso de ser negativo puede haber 2 formatos

     * [

     *  'success' : false,

     *  'data' : mensaje de error

     * ]

     * @return \Laminas\View\Model\JsonModel

     */

    public function messageAction()

    {

        $request = $this->getRequest();

        if ($request->isGet()) {

            $page = intval($this->params()->fromQuery('page', 0), 10);

            $currentUserPlugin = $this->plugin('currentUserPlugin');

            $currentUser = $currentUserPlugin->getUser();

            $userMapper = UserMapper::getInstance($this->adapter);

            $now = $userMapper->getDatebaseNow();

            $conversationMapper = ConversationMapper::getInstance($this->adapter);

            $messageMapper = MessageMapper::getInstance($this->adapter);

            $id = $this->params()->fromRoute('id');

            if (!$id) {

                return new JsonModel([

                    'success' => false,

                    'data' => 'ERROR_PARAMETERS_ARE_INVALID'

                ]);

            }

            $user = $userMapper->fetchOneByUuid($id);

            if (!$user) {

                return new JsonModel([

                    'success' => false,

                    'data' => 'ERROR_REQUEST_IS_INVALID'

                ]);

            }

            $conversationMapper = ConversationMapper::getInstance($this->adapter);

            $conversation = $conversationMapper->fetchOneByUserId1AndUserId2($currentUser->id, $user->id);

            $messages = [];

            if ($conversation) {

                $records = $messageMapper->getAllMessagesPaginatorByConversationId($conversation->id, $page);

                foreach ($records as $record) {

                    /*

                    echo '<pre>';

                    print_r($record);

                    echo '</pre>'; */

                    $timeElapsedString = $this->timeAgo($record->added_on, $now);

                    if ($record->sender_id == $currentUser->id) {

                        array_push($messages, [

                            'uuid' => $record->uuid,

                            'sender_name' => trim($currentUser->first_name . ' ' . $currentUser->last_name),

                            'sender_image' => $this->url()->fromRoute('storage', ['type' => 'user', 'filename' => $currentUser->image, 'code' => $currentUser->uuid]),

                            'sender_profile' => $this->url()->fromRoute('profile/view', ['id' => $currentUser->uuid]),

                            'receiver_name' => trim($user->first_name . ' ' . $user->last_name),

                            'receiver_image' => $this->url()->fromRoute('storage', ['type' => 'user', 'filename' => $user->image, 'code' => $user->uuid]),

                            'receiver_profile' => $this->url()->fromRoute('profile/view', ['id' => $user->uuid]),

                            'side' => 'left',

                            'message' => $record->message,

                            'type' => $record->type,

                            'filename' => $record->filename ? $this->url()->fromRoute('storage', ['type' => 'message', 'filename' => $record->filename, 'code' => $record->uuid]) : '',

                            'date' => $timeElapsedString

                        ]);

                    } else {

                        array_push($messages, [

                            'uuid' => $record->uuid,

                            'sender_name' => trim($user->first_name . ' ' . $user->last_name),

                            'sender_image' => $this->url()->fromRoute('storage', ['type' => 'user', 'filename' => $user->image, 'code' => $user->uuid]),

                            'sender_profile' => $this->url()->fromRoute('profile/view', ['id' => $user->uuid]),

                            'receiver_name' => trim($currentUser->first_name . ' ' . $currentUser->last_name),

                            'receiver_image' => $this->url()->fromRoute('storage', ['type' => 'user', 'filename' => $currentUser->image, 'code' => $user->uuid]),

                            'receiver_profile' => $this->url()->fromRoute('profile/view', ['id' => $currentUser->uuid]),

                            'side' => 'right',

                            'message' => $record->message,

                            'type' => $record->type,

                            'filename' => $record->filename ? $this->url()->fromRoute('storage', ['type' => 'message', 'filename' => $record->filename, 'code' => $record->uuid]) : '',

                            'date' => $timeElapsedString

                        ]);

                        $messageMapper->markAsRead($record->id);

                    }

                }

                return new JsonModel([

                    'success' => true,

                    'data' => $messages,

                    'pagination' => $records->getPages()

                ]);

            }

            return new JsonModel([

                'success' => false,

                'data' => $messages

            ]);

        } else {

            return new JsonModel([

                'success' => false,

                'data' => 'ERROR_METHOD_NOT_ALLOWED'

            ]);

        }

    }

    /**

     * Esta función envia un mensaje

     * Es una petición POST el url recuperado en /inmail

     * [ruta del servidor]/inmail/[uidd del usuario]/message/send

     * Lo párametros son

     * message: text plain requerido

     * file: no requerido puede jpg, png, jpeg, mp3, mp4, webm o pdf

     * o

     * [ruta del servidor]/inmail/[uidd del usuario]/message/send/encoding/base64 para el caso de react-native

     * Los párametros son

     * message: text plain requerido

     * fileBase64Name: nombre del archivo  que se envia en base64 solo requerido si se envia un archivo

     * fileBase64Content: contenido en base 64 del archivo

     *

     * retorna un json en caso de ser  positivo

     * [

     *   success: true,

     *      data:{

     *          sender_name: nombre de quien que envia el mensaje,

     *          sender_image: imagen de quien que recibe el mensaje,

     *          sender_profile: url de profile de quien que envia el mensaje,

     *          receiver_name: nombre de quien que recibe el mensaje,

     *          receiver_image: url de la imagen de quien  que recibe el mensaje,

     *          receiver_profile: url del profile de quien recibe el mensaje,

     *          side: left/righ de que lado de la pantalla se mostrara,

     *          message: texto del mensaje,

     *          type: text|image|video|document,

     *          filename: url del archivo enviado,

     *          date: cadena que describe hace cuanto se recibio el mensaje

     *      ]

     *   ]

     * En caso de ser negativo puede haber 2 formatos

     * [

     *  'success' : false,

     *  'data' : mensaje de error

     * ]

     * @return \Laminas\View\Model\JsonModel

     */

    public function sendMessageAction()

    {

        $request = $this->getRequest();

        if ($request->isPost()) {

            $currentUserPlugin = $this->plugin('currentUserPlugin');

            $currentUser = $currentUserPlugin->getUser();

            $userMapper = UserMapper::getInstance($this->adapter);

            $now = $userMapper->getDatebaseNow();

            $id = $this->params()->fromRoute('id');

            if (!$id) {

                return new JsonModel([

                    'success' => false,

                    'data' => 'ERROR_PARAMETERS_ARE_INVALID'

                ]);

            }

            $user = $userMapper->fetchOneByUuidAndNetworkId($id, $currentUser->network_id);

            if (!$user) {

                return new JsonModel([

                    'success' => false,

                    'data' => 'ERROR_REQUEST_IS_INVALID'

                ]);

            }

            $data = array_merge($request->getPost()->toArray(), $request->getFiles()->toArray());

            if(!empty($data['file']) && empty($data['file']['error'])) {

                $data['message'] = $data['file']['name'];

            }

            $form = new SendForm();

            $form->setData($data);

            if ($form->isValid()) {

                $dataPost = (array) $form->getData();

                $conversationMapper = ConversationMapper::getInstance($this->adapter);

                $conversation = $conversationMapper->fetchOneByUserId1AndUserId2($currentUser->id, $user->id);

                if ($conversation) {

                    $conversation->receiver_status = Conversation::STATUS_NORMAL;

                    $conversation->sender_status = Conversation::STATUS_NORMAL;

                    if (!$conversationMapper->update($conversation)) {

                        return new JsonModel([

                            'success'  => false,

                            'data' => $conversationMapper->getError()

                        ]);

                    }

                } else {

                    $conversation = new Conversation();

                    $conversation->sender_id = $currentUser->id;

                    $conversation->sender_status = Conversation::STATUS_NORMAL;

                    $conversation->receiver_id = $user->id;

                    $conversation->receiver_status = Conversation::STATUS_NORMAL;

                    if (!$conversationMapper->insert($conversation)) {

                        return new JsonModel([

                            'success'  => false,

                            'data' => $conversationMapper->getError()

                        ]);

                    }

                }

                $files                  = $this->getRequest()->getFiles()->toArray();

                $type                   = Message::TYPE_TEXT;

                $message_tmp_filename   = '';

                $message_filename       = '';

                if (isset($files['file']) && empty($files['file']['error'])) {

                    $message_tmp_filename  = $files['file']['tmp_name'];

                    $message_filename      = $this->normalizeString($files['file']['name']);

                    $mime_type = mime_content_type($message_tmp_filename);

                    if ($mime_type == 'image/jpg' || $mime_type == 'image/jpeg' || $mime_type == 'image/png') {

                        $type = Message::TYPE_IMAGE;

                    } else if ($mime_type == 'video/webm' || $mime_type == 'video/mpeg' || $mime_type == 'video/mpg' || $mime_type == 'video/mp4') {

                        $type = Message::TYPE_VIDEO;

                    } else if ($mime_type == 'application/pdf') {

                        $type = Message::TYPE_DOCUMENT;

                    }

                }

                $message = new Message();

                $message->conversation_id = $conversation->id;

                $message->read = Message::NO;

                $message->message = $type == Message::TYPE_TEXT ? $dataPost['message'] : '';

                $message->receiver_id = $user->id;

                $message->receiver_status = Message::STATUS_NORMAL;

                $message->sender_id = $currentUser->id;

                $message->sender_status = Message::STATUS_NORMAL;

                $message->type = $type;

                $messageMapper = MessageMapper::getInstance($this->adapter);

                if ($messageMapper->insert($message)) {

                    $message = $messageMapper->fetchOne($message->id);

                    if ($type == Message::TYPE_DOCUMENT) {

                        try {

                            $target_path = $this->config['leaderslinked.fullpath.message'] . $message->uuid;

                            if (!file_exists($target_path)) {

                                mkdir($target_path, 0755);

                            }

                            $full_filename = $target_path  . DIRECTORY_SEPARATOR . $message_filename;

                            /*

                            if($encoding == 'base64') {

                                $resultMoveOrRename = rename($message_tmp_filename , $full_filename);

                            } else {

                                $resultMoveOrRename = move_uploaded_file($message_tmp_filename , $full_filename);

                            }

                            */

                            $resultMoveOrRename = move_uploaded_file($message_tmp_filename, $full_filename);

                            if ($resultMoveOrRename) {

                                $message->type = $type;

                                $message->filename = basename($message_filename);

                                $messageMapper->update($message);

                            } else {

                                error_log('no se pudo mover o renombrar el documento : ' . $message_tmp_filename . ' al directorio : ' . $full_filename);

                            }

                        } catch (\Throwable $e) {

                            error_log($e->getTraceAsString());

                        }

                    }

                    if ($type == Message::TYPE_IMAGE) {

                        try {

                            $target_path = $this->config['leaderslinked.fullpath.message'] . $message->uuid;

                            if (!file_exists($target_path)) {

                                mkdir($target_path, 0755);

                            }

                            list($target_width, $target_height) = explode('x', $this->config['leaderslinked.image_sizes.message_image_size']);

                            $message_filename = substr($message_filename, 0, strrpos($message_filename, '.'))  . '.png';

                            //echo "target_path = $target_path message_tmp_filename = $message_tmp_filename message_filename = $message_filename"; exit;

                            $crop_to_dimensions = false;

                            if (Image::uploadImage($message_tmp_filename, $target_path, $message_filename, $target_width, $target_height, $crop_to_dimensions)) {

                                $message->type = $type;

                                $message->filename = basename($message_filename);

                                $messageMapper->update($message);

                            }

                        } catch (\Throwable $e) {

                            error_log($e->getTraceAsString());

                        }

                    }

                    if ($type == Message::TYPE_VIDEO) {

                        try {

                            $target_path = $this->config['leaderslinked.fullpath.message'] . $message->uuid;

                            if (!file_exists($target_path)) {

                                mkdir($target_path, 0755);

                            }

                            $full_filename = $target_path  . DIRECTORY_SEPARATOR . $message_filename;

                            /*

                            if($encoding == 'base64') {

                                $resultMoveOrRename = rename($message_tmp_filename , $full_filename);

                            } else {

                                $resultMoveOrRename = move_uploaded_file($message_tmp_filename , $full_filename);

                            }*/

                            $resultMoveOrRename = move_uploaded_file($message_tmp_filename, $full_filename);

                            if ($resultMoveOrRename) {

                                $size = $this->config['leaderslinked.image_sizes.message_image_size'];

                                $getFromSecound = 2;

                                //extracción del cover

                                $generateFileName = substr($message_filename, 0, strrpos($message_filename, '.'));

                                $generateFile =  $target_path  . DIRECTORY_SEPARATOR . $generateFileName .  '.png';

                                $cmd            = "/usr/bin/ffmpeg -i $full_filename -an -ss $getFromSecound -s $size $generateFile";

                                exec($cmd);

                                $message->type = $type;

                                $message->filename = basename($message_filename);

                                $message->image_preview = basename($generateFile);

                                $messageMapper->update($message);

                                $videoConvert = new VideoConvert();

                                $videoConvert->filename = $full_filename;

                                $videoConvert->type = VideoConvert::TYPE_FEED;

                                $videoConvertMapper = VideoConvertMapper::getInstance($this->adapter);

                                $videoConvertMapper->insert($videoConvert);

                            } else {

                                error_log('no se pudo mover o renombrar el documento : ' . $message_tmp_filename . ' al directorio : ' . $full_filename);

                            }

                        } catch (\Throwable $e) {

                            error_log($e->getTraceAsString());

                        }

                    }

                    $message = $messageMapper->fetchOne($message->id);

                    if ($message->filename) {

                        $filename = $this->url()->fromRoute('storage', ['type' => 'message', 'filename' => $message->filename, 'code' => $message->uuid]);

                    } else {

                        $filename = '';

                    }

                    $dt = \DateTime::createFromFormat('Y-m-d H:i:s', $message->added_on);

                    $userMapper->updateLastActivity($currentUser->id);

                    return new JsonModel([

                        'success'   => true,

                        'data'   => [

                            'sender_name' => trim($currentUser->first_name . ' ' . $currentUser->last_name),

                            'sender_image' => $this->url()->fromRoute('storage', ['type' => 'user', 'filename' => $currentUser->image, 'code' => $currentUser->uuid]),

                            'sender_profile' => $this->url()->fromRoute('profile/view', ['id' => $currentUser->uuid]),

                            'receiver_name' => trim($user->first_name . ' ' . $user->last_name),

                            'receiver_image' => $this->url()->fromRoute('storage', ['type' => 'user', 'filename' => $user->image, 'code' => $user->uuid]),

                            'receiver_profile' => $this->url()->fromRoute('profile/view', ['id' => $user->uuid]),

                            'side' => 'left',

                            'message' => $message->message,

                            'type' => $message->type,

                            'filename' => $filename,

                            'date' => $this->timeAgo($now, $now),

                        ]

                    ]);

                } else {

                    return new JsonModel([

                        'success'   => false,

                        'data'   => $messageMapper->getError()

                    ]);

                }

            } 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 {

            return new JsonModel([

                'success' => false,

                'data' => 'ERROR_METHOD_NOT_ALLOWED'

            ]);

        }

    }

    private function normalizeString($str = '')

    {

        $basename  = substr($str, 0, strrpos($str, '.'));

        $basename  = str_replace('.', '-', $basename);

        $extension  = substr($str, strrpos($str, '.'));

        $str = $basename . $extension;

        $str = strip_tags($str);

        $str = preg_replace('/[\r\n\t ]+/', ' ', $str);

        $str = preg_replace('/[\"\*\/\:\<\>\?\'\|\,]+/', ' ', $str);

        $str = strtolower($str);

        $str = html_entity_decode($str, ENT_QUOTES, "utf-8");

        $str = htmlentities($str, ENT_QUOTES, "utf-8");

        $str = preg_replace("/(&)([a-z])([a-z]+;)/i", '$2', $str);

        $str = str_replace(' ', '-', $str);

        $str = rawurlencode($str);

        $str = str_replace('%', '-', $str);

        return trim(strtolower($str));

    }

    /**

     *

     * @param string $timestamp

     * @param string $now

     * @return string

     */

    private function timeAgo($timestamp, $now = '')

    {

        if ($now) {

            $datetime1 = \DateTime::createFromFormat('Y-m-d H:i:s', $now);

        } else {

            $now = date('Y-m-d H:i:s');

            $datetime1 = date_create($now);

        }

        $datetime2 = date_create($timestamp);

        $diff = date_diff($datetime1, $datetime2);

        $timemsg = '';

        if ($diff->y > 0) {

            $timemsg = $diff->y . ' ' .($diff->y > 1 ? $this->translator->translate('LABEL_YEARS_SMALL')  : $this->translator->translate('LABEL_YEAR_SMALL') );

        } else if ($diff->m > 0) {

            $timemsg = $diff->m  . ' ' .($diff->m > 1 ? $this->translator->translate('LABEL_MONTHS_SMALL')  : $this->translator->translate('LABEL_MONTH_SMALL') );

        } else if ($diff->d > 0) {

            $timemsg = $diff->d . ' ' .($diff->d > 1 ? $this->translator->translate('LABEL_DAYS_SMALL')  : $this->translator->translate('LABEL_DAY_SMALL') );

        } else if ($diff->h > 0) {

            $timemsg = $diff->h  . ' ' .($diff->h > 1 ? $this->translator->translate('LABEL_HOURS_SMALL')  : $this->translator->translate('LABEL_HOUR_SMALL') );

        } else if ($diff->i > 0) {

            $timemsg = $diff->i  . ' ' .($diff->i > 1 ? $this->translator->translate('LABEL_MINUTES_SMALL')  : $this->translator->translate('LABEL_MINUTE_SMALL') );

        } else if ($diff->s > 0) {

            $timemsg = $diff->s  . ' ' . ($diff->s > 1 ? $this->translator->translate('LABEL_SECONDS_SMALL')  : $this->translator->translate('LABEL_SECOND_SMALL') );

        }

        if (!$timemsg) {

            $timemsg = $this->translator->translate('LABEL_NOW') ;

        } else {

            $timemsg = $this->translator->translate('LABEL_AGO_SMALL') . ' '. $timemsg . '';

        }

        return $timemsg;

    }

    public function deleteAction()

    {

        $request = $this->getRequest();

        if ($request->isPost()) {

            $currentUserPlugin = $this->plugin('currentUserPlugin');

            $currentUser = $currentUserPlugin->getUser();

            $id = $this->params()->fromRoute('id');

            if (!$id) {

                return new JsonModel([

                    'success' => false,

                    'data' => 'ERROR_PARAMETERS_ARE_INVALID'

                ]);

            }

            $userMapper = UserMapper::getInstance($this->adapter);

            $user = $userMapper->fetchOneByUuid($id);

            if (!$user) {

                return new JsonModel([

                    'success' => false,

                    'data' => 'ERROR_REQUEST_IS_INVALID'

                ]);

            }

            $conversationMapper = ConversationMapper::getInstance($this->adapter);

            $conversation = $conversationMapper->fetchOneByUserId1AndUserId2($currentUser->id, $user->id);

            if ($conversation) {

                if ($conversation->sender_id == $currentUser->id && $conversation->receiver_id == $user->id) {

                    $conversation->sender_status = Conversation::STATUS_DELETED;

                    if ($conversationMapper->update($conversation)) {

                        $response = [

                            'success' => true,

                            'data' => 'LABEL_CONVERSATION_WAS_DELETED'

                        ];

                    } else {

                        $response = [

                            'success' => false,

                            'data' => $conversationMapper->getError()

                        ];

                    }

                }

                if ($conversation->receiver_id == $currentUser->id && $conversation->sender_id == $user->id) {

                    $conversation->receiver_status = Conversation::STATUS_DELETED;

                    if ($conversationMapper->update($conversation)) {

                        $response = [

                            'success' => true,

                            'data' => 'LABEL_CONVERSATION_WAS_DELETED'

                        ];

                    } else {

                        $response = [

                            'success' => false,

                            'data' => $conversationMapper->getError()

                        ];

                    }

                }

                return new JsonModel($response);

            } else {

                $response = [

                    'success' => false,

                    'data' => 'ERROR_CONVERSATION_NOT_FOUND'

                ];

            }

            return new JsonModel($response);

        } else {

            $response = [

                'success' => false,

                'data' => 'ERROR_METHOD_NOT_ALLOWED'

            ];

        }

        return new JsonModel($response);

    }

}