<?php

namespace com\fwdekker\deathnotifier\user;

use com\fwdekker\deathnotifier\Action;
use com\fwdekker\deathnotifier\ActionException;
use com\fwdekker\deathnotifier\ActionMethod;
use com\fwdekker\deathnotifier\validator\HasLengthRule;
use com\fwdekker\deathnotifier\validator\IsEmailRule;


class RegisterAction extends Action
{
    private readonly UserManager $user_manager;


    public function __construct(UserManager $user_manager)
    {
        parent::__construct(
            ActionMethod::POST,
            "register",
            require_logged_out: true,
            require_valid_csrf_token: true,
            rule_lists: [
                "email" => [new IsEmailRule()],
                "password" => [new HasLengthRule(UserManager::MIN_PASSWORD_LENGTH, UserManager::MAX_PASSWORD_LENGTH)],
            ],
        );

        $this->user_manager = $user_manager;
    }

    function handle(): mixed
    {
        $response = $this->user_manager->register_user($_POST["email"], $_POST["password"]);
        if (!$response->satisfied)
            throw new ActionException($response->payload["message"], $response->payload["target"]);

        return $response->payload;
    }
}