<?php

namespace app\models;
use app\core\Model;

class LoginModel extends Model{
    public string $email = '';
    public string $password = '';

    public function rules(): array
    {
        return [
            'email' => [self::RULE_REQUIRED, self::RULE_EMAIL],
            'password' => [self::RULE_REQUIRED]
        ];
    }

    public function labels():array
    {
        return [
            'email' => 'Email',
            'password' => 'Password'
        ];
    }


    public function createBody(): array
    {
        $body = array();
        $body["values"] = [
            "email" => $this->email,
            "password" => $this->password
        ];

        return $body;
    }

    public function createHeaders(string $body): array
    {
        $headers = array();
        $headers["Content-type"] = "application/json";
        $headers["Content-Length"] = strlen($body);
        $headers["Authorization"] = hash('md5', 'api.knowyourfood');
        $headers["Auth-Request"] = "login";

        return $this->formatHeaderArray($headers);
    }

    protected function formatHeaderArray(array $headers): array{
        $array = array();

        foreach ($headers as $key => $value){
            $array[] = $key . ": " . $value;
        }

        return $array;
    }
}