<?php

abstract class BaseController
{
  public $post = [];
  public $query = [];
  public $files = [];

  public function __construct()
  {
    $this->post = json_decode(file_get_contents("php://input"));
    $url = $_SERVER['REQUEST_URI'];
    $this->query = $_GET;

    $this->files = $_FILES;
    // var_dump($_FILES);die;
  }

  public function response($data, $status = true)
  {
    $result = [
      'status' => $status,
    ];

    if (!$status) {
      $result['errors'] = $data;
    } else {
      $result['data'] = $data;
    }
    echo json_encode($result, JSON_UNESCAPED_UNICODE);
    exit;
  }
  public function getUploadedFile($fileKey = 'photo')
  {
    var_dump($this->files);
    die;
    if (isset($this->files[$fileKey])) {
      return $this->files[$fileKey];
    } else {
      return null;
    }
  }

  public function getUploadedFiles($fileKeys, $folder)
  {
    $files = [];
    $folder = 'constructor';
    $uploadedPaths = [];
    foreach ($fileKeys as $fileKey) {
      if (isset($this->files[$fileKey])) {
        if (is_array($this->files[$fileKey]['name'])) {
          $fileCount = count($this->files[$fileKey]['name']);
          for ($i = 0; $i < $fileCount; $i++) {
            $fileData = [
              'name' => $this->files[$fileKey]['name'][$i],
              'type' => $this->files[$fileKey]['type'][$i],
              'size' => $this->files[$fileKey]['size'][$i],
              'tmp_name' => $this->files[$fileKey]['tmp_name'][$i],
              'error' => $this->files[$fileKey]['error'][$i]
            ];
            // var_dump('test');die;
            $uploadResult = $this->uploadFile($fileData, $folder);
            if ($uploadResult) {
              $uploadedPaths[$fileKey][] = $uploadResult;
            }
          }
        } else {
          $fileData = [
            'name' => $this->files[$fileKey]['name'],
            'type' => $this->files[$fileKey]['type'],
            'size' => $this->files[$fileKey]['size'],
            'tmp_name' => $this->files[$fileKey]['tmp_name'],
            'error' => $this->files[$fileKey]['error']
          ];
          $uploadResult = $this->uploadFile($fileData, $folder);
          if ($uploadResult) {
            $uploadedPaths[$fileKey][] = $uploadResult;
          }
          // var_dump($uploadResult);die;
        }
      }
    }
    return $uploadedPaths;
  }
  public function uploadFile($file, $folder)
  {
    $Selectel = SelectelApi::getTokenAndUrl();
    $token = $Selectel[0];
    $storageUrl = $Selectel[1];

    $uploaddir = $_SERVER['DOCUMENT_ROOT'] . "/files/$folder/";

    $newPhotos = [];

    $originalName = str_replace("0:/", "", $file['name']);
    $strArray = explode(".", $originalName);
    $ext = end($strArray);
    $ext = mb_strtolower($ext);

    $name = md5(time() . $originalName) . "." . $ext;

    $one = mb_substr($name, 0, 1);

    $two = mb_substr($name, 1, 1);

    $three = mb_substr($name, 3, 1);
    $new_path = "$one/$two/$three/$name";

    $fp = $uploaddir . $new_path;
    if (!is_dir($_SERVER['DOCUMENT_ROOT'] . "/files/")) {
      mkdir($_SERVER['DOCUMENT_ROOT'] . "/files/");
    }
    if (!is_dir($_SERVER['DOCUMENT_ROOT'] . "/files/" . "$folder")) {
      mkdir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder");
    }
    if (!is_dir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder/$one")) {
      mkdir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder/$one");
    }
    $two = mb_substr($name, 1, 1);
    if (!is_dir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder/$one/$two")) {
      mkdir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder/$one/$two");
    }
    $three = mb_substr($name, 3, 1);
    if (!is_dir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder/$one/$two/$three")) {
      mkdir($_SERVER['DOCUMENT_ROOT'] . "/files/$folder/$one/$two/$three");
    }
    if (is_uploaded_file($file['tmp_name'])) {
      move_uploaded_file($file['tmp_name'], $fp);
    } else {
      rename($file['tmp_name'], $fp);
    }
    $SelectelApi = new SelectelApi();

    $r = $SelectelApi->uploadFile($storageUrl, $token, $fp, "/$folder/" . $new_path, 'image/' . $ext);
    //если выложили в Selectel

    if ($r) {
      $new_path = "https://data.joywork.ru/$folder/" . $new_path;
      //удаляем файл с локального сервера
      unlink($fp);
      // var_dump($new_path);die;
      return $new_path;
    }

    return null;
  }
}