<?php


class Task
{

  public $id = null;
  public $username = null;
  public $email = null;
  public $text = null;
  public $publicationDate = null;

  public function __construct( $data=array() ) {
    if ( isset( $data['id'] ) ) $this->id = (int) $data['id'];
    if ( isset( $data['username'] ) ) $this->username = $data['username'];
    if ( isset( $data['email'] ) ) $this->email = $data['email'];
    if ( isset( $data['text'] ) ) $this->text = $data['text'];
    if ( isset( $data['publicationDate'] ) ) $this->publicationDate = (int) $data['publicationDate'];
    if ( isset( $data['status'] ) ) $this->status = (int) $data['status'];
  }

  public function storeFormValues ( $params ) {

    // Сохраняем все параметры
    $this->__construct( $params );
    // Разбираем и сохраняем дату публикации
    if ( isset($params['publicationDate']) ) {
      $publicationDate = explode ( '-', $params['publicationDate'] );

      if ( count($publicationDate) == 3 ) {
        list ( $y, $m, $d ) = $publicationDate;
        $this->publicationDate = mktime ( 0, 0, 0, $m, $d, $y );
      }
    }
  }

  /**
  * Create task
  */

  public function insert() {

    // Check id
    if ( !is_null( $this->id ) ) trigger_error ( "Task::insert(): Attempt to insert an Task object that already has its ID property set (to $this->id).", E_USER_ERROR );

    $conn = new PDO( DB_DSN, DB_USERNAME, DB_PASSWORD );
    //upload file
    move_uploaded_file($_FILES["file"]["tmp_name"],"MyUploadImages/" . $_FILES["file"]["name"]);
    $file="MyUploadImages/".$_FILES["file"]["name"];

    $sql = "INSERT INTO tasks ( username, email, text, imagePath, publicationDate, status ) VALUES ( :username, :email, :text, '$file', FROM_UNIXTIME(:publicationDate), 0 )";
    $st = $conn->prepare ( $sql );
    $st->bindValue( ":username", $this->username, PDO::PARAM_STR );
    $st->bindValue( ":email", $this->email, PDO::PARAM_STR );
    $st->bindValue( ":text", $this->text, PDO::PARAM_STR );
    $st->bindValue( ":publicationDate", $this->publicationDate, PDO::PARAM_INT );
    $st->execute();
    $this->id = $conn->lastInsertId();
    $conn = null;
  }
}

?>

<form action=".?action=<?php echo $results['newTask']?>" method="post">
<input type="hidden" name="taskId" value="<?php echo $results['task']->id ?>"/>

    <input type="text" name="username" id="username" class="form-control" placeholder="Имя пользователя" required autofocus maxlength="255" value="<?php echo htmlspecialchars( $results['task']->username )?>" />

    <input type="email" name="email" id="email" class="form-control" placeholder="Ваш E-mail"><?php echo htmlspecialchars( $results['task']->email )?>


    <textarea name="text" id="text" class="form-control" placeholder="Описание задачи" required maxlength="100000" style="height: 30em;"><?php echo htmlspecialchars( $results['task']->text )?></textarea>

    <input name="file" type="file"  id="file" />

    <input type="date" name="publicationDate" id="date" class="form-control" placeholder="YYYY-MM-DD" required maxlength="10" value="<?php echo $results['task']->publicationDate ? date( "Y-m-d", $results['article']->publicationDate ) : "" ?>" />

    <input type="submit" class="btn btn-default" name="saveChanges" value="Save" />

    </div>
</form>

<?php

require( "config/config.php" );
$action = isset( $_GET['action'] ) ? $_GET['action'] : "";

switch ( $action ) {
  case 'newTask':
    newTask();
    break;
}

function newTask() {

  $results = array();
  $results['pageTitle'] = "new Task";
  $results['newTask'] = "newTask";

  if ( isset( $_POST['saveChanges'] ) ) {

    $task = new Task;
    $task->storeFormValues( $_POST );
    $task->insert();

    header( "Location: index.php?status=changesSaved" );

  } elseif ( isset( $_POST['cancel'] ) ) {
    header( "Location: index.php" );
  } else {

    $results['task'] = new Task;
    require( TEMPLATE_PATH . "/newTask.php" );
  }

}

?>