<?php

namespace Gateway;
use PDO;

class ImageGateway
{
    private Connection $co;

    public function __construct(Connection $co)
    {
        $this -> co = $co;
    }

    public function createImgGateway(int $idImg, string $imgPath, bool $isImgProfile) : bool
    {
        $query = "
            INSERT INTO Images
            VALUES (:id_img, :img_path, :is_img_profile)
        ";

        return $this -> co -> executeQuery($query, [
            'id_img' => array($idImg, PDO::PARAM_INT),
            'img_path' => array($imgPath, PDO::PARAM_STR),
            'is_img_profile' => array($isImgProfile, PDO::PARAM_BOOL),
        ]);
    }

    public function findImgById(int $idImg) : array
    {
        $query = "
            SELECT * FROM Images
            WHERE id_image = :id_img
        ";

        $this -> co -> executeQuery($query, ['id_img' => array($idImg, PDO::PARAM_INT)]);

        return $this -> co -> getResults();
    }

    public function findAllImg() : array
    {
        $query = "
            SELECT * FROM Images
        ";

        $this -> co -> executeQuery($query);

        return $this -> co -> getResults();
    }

    public function findAllImgProfile() : array
    {
        $query = "
            SELECT * FROM Images
            WHERE is_img_prfl
        ";

        $this -> co -> executeQuery($query);

        return $this -> co -> getResults();
    }

    public function deleteImgGateway(int $idImg) : bool
    {
        $query = "
            DELETE FROM Images
            WHERE id_image = :id_img
        ";

        return $this -> co -> executeQuery($query, ['id_img' => array($idImg, PDO::PARAM_INT)]);
    }

    public function updateImgGateway(int $idImg, string $imgPath) : bool
    {
        $query = "
            UPDATE Images
            SET img_path = :img_path
            WHERE id_image = :id_img
        ";

        return $this -> co -> executeQuery($query, [
            'id_img' => array($idImg, PDO::PARAM_INT),
            'img_path' => array($imgPath, PDO::PARAM_STR)
        ]);
    }
}