osm-commerces/src/Command/CreateStatsFromDemandesCommand.php

<?php

namespace App\Command;

use App\Entity\Demande;
use App\Entity\Stats;
use App\Repository\DemandeRepository;
use App\Repository\StatsRepository;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

#[AsCommand(
    name: 'app:create-stats-from-demandes',
    description: 'Create Stats objects for cities with Demandes but no Stats',
)]
class CreateStatsFromDemandesCommand extends Command
{
    private EntityManagerInterface $entityManager;
    private DemandeRepository $demandeRepository;
    private StatsRepository $statsRepository;

    public function __construct(
        EntityManagerInterface $entityManager,
        DemandeRepository $demandeRepository,
        StatsRepository $statsRepository
    ) {
        parent::__construct();
        $this->entityManager = $entityManager;
        $this->demandeRepository = $demandeRepository;
        $this->statsRepository = $statsRepository;
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $io = new SymfonyStyle($input, $output);
        $io->title('Creating Stats objects for cities with Demandes but no Stats');

        // Find all Demandes with INSEE codes
        $demandesWithInsee = $this->demandeRepository->createQueryBuilder('d')
            ->where('d.insee IS NOT NULL')
            ->getQuery()
            ->getResult();

        if (empty($demandesWithInsee)) {
            $io->warning('No Demandes with INSEE codes found.');
            return Command::SUCCESS;
        }

        $io->info(sprintf('Found %d Demandes with INSEE codes.', count($demandesWithInsee)));

        // Group Demandes by INSEE code
        $demandesByInsee = [];
        /** @var Demande $demande */
        foreach ($demandesWithInsee as $demande) {
            $insee = $demande->getInsee();
            if (!isset($demandesByInsee[$insee])) {
                $demandesByInsee[$insee] = [];
            }
            $demandesByInsee[$insee][] = $demande;
        }

        $io->info(sprintf('Found %d unique INSEE codes.', count($demandesByInsee)));

        // Check which INSEE codes don't have Stats objects
        $newStatsCount = 0;
        foreach ($demandesByInsee as $insee => $demandes) {
            $stats = $this->statsRepository->findOneBy(['zone' => $insee]);
            if ($stats === null) {
                // Create a new Stats object for this INSEE code
                $stats = new Stats();
                $stats->setZone((string) $insee);
                
                // Try to set the city name from the first Demande
                $firstDemande = $demandes[0];
                if ($firstDemande->getQuery()) {
                    // Use the query as a fallback name (will be updated during labourage)
                    $stats->setName($firstDemande->getQuery());
                }
                
                $stats->setDateCreated(new \DateTime());
                $stats->setDateLabourageRequested(new \DateTime());
                
                $this->entityManager->persist($stats);
                $newStatsCount++;
                
                $io->text(sprintf('Created Stats for INSEE code %s', $insee));
            }
        }

        if ($newStatsCount > 0) {
            $this->entityManager->flush();
            $io->success(sprintf('Created %d new Stats objects.', $newStatsCount));
        } else {
            $io->info('No new Stats objects needed to be created.');
        }

        return Command::SUCCESS;
    }
}