<?php

namespace App\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

use Doctrine\ORM\EntityManagerInterface;

use App\Service\JobOrderManager;

class SetJobOrderCustNewCommand extends Command
{
    protected $em;
    protected $jo_manager;

    public function __construct(EntityManagerInterface $em, JobOrderManager $jo_manager)
    {
        $this->em = $em;
        $this->jo_manager = $jo_manager;

        parent::__construct();
    }

    protected function configure()
    {
        $this->setName('joborder:setcustomernew')
            ->setDescription('Set job order\'s customer new flag for existing job orders.')
            ->setHelp('Set job order\'s customer new flag for existing job orders');
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $em = $this->em;

        // pdo connection
        $db = $em->getConnection();

        // get all the ids for all job orders
        $all_query_sql = 'SELECT id AS jo_id, customer_id AS cust_id FROM job_order ORDER BY id';

        $all_query_stmt = $db->prepare($all_query_sql);
        $all_query_stmt->execute();

        $all_jo_results = $all_query_stmt->fetchAll();

        $output->writeln('Processing job orders...');

        foreach ($all_jo_results as $jo_row)
        {
            // for each jo id, get the customer id
            $jo_id = $jo_row['jo_id'];
            $cust_id = $jo_row['cust_id'];

            // check how many JOs have that customer id
            $jo_count = $this->jo_manager->getCustomerJobOrderCount($cust_id);

            // if one or less, set flag_cust_new to true
            if ($jo_count <= 1)
                $this->updateCustNew($db, $jo_id);
        }

        $output->writeln('All done!');

        return 0;
    }

    protected function updateCustNew($db, $jo_id)
    {
        $update_jo_sql = 'UPDATE job_order SET flag_cust_new = :flag_cust_new WHERE id = :jo_id';

        $update_jo_stmt = $db->prepare($update_jo_sql);
        $update_jo_stmt->execute([
            'flag_cust_new' => true,
            'jo_id' => $jo_id
        ]);
    }
}