<?php

require_once($_SERVER['DOCUMENT_ROOT']."/ajax/vue_php_function.php");
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', 1);

$data = json_decode(file_get_contents("php://input")); 

$pdo = new MysqlPdo(hst, ndb, user, pass);

$sql = "SET NAMES 'utf8'";

$pdo->query($sql);

$request = $data->request;

if($request == 'open_campaigns'){
    
    $agency_id = (int)$data->agency_id;
    $all = $data->all;
    $clients_ids = $data->clients_ids;
    $type = $data->type;
    $unisender = new UnisenderClass($pdo, $agency_id);
    $result = $unisender->get_list_client($type, $all, $clients_ids);
    echo json_encode($result, JSON_UNESCAPED_UNICODE);
    exit();
}

if($request == 'create_api_list'){
    $agency_id = $data->agency_id;
    $title = $data->title_list;
    $clients = $data->clients;

    $sql_list = "INSERT INTO whatsapp_list (name, created_by) VALUES ('$title', '$_SESSION[id]')";;
    $pdo->query($sql_list);

    $newId = $pdo->insert_id();

    $phoneArray = [];

    foreach($clients as $i => $client) {
        if (!in_array($client->phone, $phoneArray)) {
            $sql_list = "INSERT INTO whatsapp_list_phones (whatsapp_list_id, phone, created_by) VALUES ('$newId', '$client->phone', '$_SESSION[id]')";;
            $pdo->query($sql_list);
            $phoneArray[] = $client->phone;
        }
    }

    echo '{"result": {"id": ' . $newId . '}}';
    exit();
}

if($request == 'get_api_templates'){
    $result = array();
    $agency_id = (int)$data->agency_id;
    $wazzap = new Wazzap($agency_id, $pdo);
    $res = $wazzap->getChannels();

    if(isset($res) && count($res) > 0){
        foreach($res as $template){
            if ($template['state'] === 'active' && $template['transport'] === 'whatsapp' ) {
                $result['templats'][] = array('code' => $template['channelId'], 'name' => $template['plainId']);
                $result['templats_api'][$template['channelId']] = $template;
            }
        }
    }
    echo json_encode($result, JSON_UNESCAPED_UNICODE);
    exit();
}

if($request == 'save_campaign'){
    $agency_id = (int)$data->agency_id;
    $list_id = $data->list_id;
    $subject = $data->subject;
    $template_id = $data->template_id;
    $template_num = $data->template_num;
    $clients = $data->clients;
    $user_id = (int)$data->user_id;

    $sqlGetUrl = "SELECT url FROM whatsapp_list where id = $list_id";
    $resGetUrl = $pdo->query($sqlGetUrl);
    $objUrl = $pdo->fetch_assoc($resGetUrl);

    $fileUrl = $objUrl['url'];

    if ($subject) {
        $fileUrl = "";
    } else {
        if ($fileUrl) {
            //отпарвляем файл в Селектел
            $token = SelectelApi::getNewToken();

            $pathInfo = pathinfo($fileUrl);

            $type = $pathInfo['extension'];

            if ($type) {
                $type = strtolower($type);
            }

            $new_path = "whatsapp/" . $list_id . "/" . $pathInfo['filename'] . '.' . $type;

            $fp = str_replace("https://joywork.ru", $_SERVER['DOCUMENT_ROOT'], $fileUrl);
            $new_path = str_replace(" ", "_", $new_path);

            $contType = "application/octet-stream";

            if ($type === "doc") {
                $contType = "application/msword";
            }
            if ($type === "docx") {
                $contType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
            }
            if ($type === "xls") {
                $contType = "application/vnd.ms-excel";
            }
            if ($type === "xlsx") {
                $contType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
            }
            if ($type === "pdf") {
                $contType = "application/pdf";
            }
            if ($type === "jpeg" || $type === "jpg") {
                $contType = "image/jpeg";
            }
            if ($type === "gif") {
                $contType = "image/gif";
            }
            if ($type === "png") {
                $contType = "image/png";
            }
            if ($type === "mp3") {
                $contType = "audio/mpeg";
            }
            if ($type === "zip") {
                $contType = "application/zip";
            }
            if ($type === "rar") {
                $contType = "application/vnd.rar";
            }

            $r = SelectelApi::uploadUserFile($token, $fp, $new_path, $contType);
            //если выложили в Selectel
            if ($r) {
                //заменяем путь на новый
                $fileUrl = "https://uf.joywork.ru/" . $new_path;
                //удаляем файл с локального сервера
                unlink($fp);
            }
        }
    }

    $sql_list = "UPDATE whatsapp_list SET wazzap_channel_id	= '$template_id', text = '$subject', status = 'ready', url = '$fileUrl' WHERE id = $list_id";
    $pdo->query($sql_list);

    $comment = "Сделана рассылка whatsapp (ID = $list_id)";
    if ($template_num) {
        $comment .= " через канал " . $template_num . ".";
    } else {
        $comment .= ".";
    }

    if ($subject) {
        $comment .= " Текст: " . $subject . ".";
    } else {
        $comment .= ' Файл: <a href="' . $fileUrl . '" target="_blank">Скачать</a>';
    }

    $sql_event = "INSERT INTO user_client_events (client_id, type, comment, from_id, user_id, calendar_view) VALUES ";
    $sql_event_part = '';
    foreach($clients as $client){
        $who_work = $user_id;
        if($client->who_work > 0){
            $who_work = (int)$client->who_work;
        }
        if($sql_event_part != '')  $sql_event_part .= ',';
        $sql_event_part .= "({$client->id}, 'comment', '{$comment}', {$user_id}, {$who_work}, 1)";
    }
    if($sql_event_part != '') {
        $sql_event .= $sql_event_part;
        $pdo->query($sql_event);
    }

    echo json_encode("");

    exit();
}