<?php
namespace ProVM\Common\Service;

use PDOException;
use ProVM\Common\Exception\Database\BlankResult;
use Safe\DateTimeImmutable;
use ProVM\Emails\Repository\Job;

class Jobs extends Base
{
    public function __construct(Job $repository)
    {
        $this->setRepository($repository);
    }

    protected Job $repository;

    public function getRepository(): Job
    {
        return $this->repository;
    }

    public function setRepository(Job $repository): Jobs
    {
        $this->repository = $repository;
        return $this;
    }

    public function schedule(int $message_id): bool
    {
        $data = [
            'message_id' => $message_id,
            'date_time' => (new DateTimeImmutable())->format('Y-m-d H:i:s')
        ];
        try {
            $job = $this->getRepository()->create($data);
            $this->getRepository()->save($job);
            return true;
        } catch (PDOException $e) {
            return false;
        }
    }
    public function getPending(): array
    {
        return $this->getRepository()->fetchAllPending();
    }
    public function isPending(int $message_id): bool
    {
        try {
            $this->getRepository()->fetchPendingByMessage($message_id);
            return true;
        } catch (BlankResult $e) {
            return false;
        }
    }
    public function find(int $message_id): \ProVM\Emails\Model\Job
    {
        return $this->getRepository()->fetchPendingByMessage($message_id);
    }
    public function execute(int $job_id): bool
    {
        try {
            $job = $this->getRepository()->fetchById($job_id);
            $job->wasExecuted();
            $this->getRepository()->save($job);
            return true;
        } catch (PDOException $e) {
            return false;
        }
    }
}