<?php

declare(strict_types=1);

namespace DoctrineMigrations;

use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;

/**
 * Seed the default absence policies (Syntec / IDCC 1486 legal baseline).
 *
 * These rows were previously created only by AppFixtures, so they existed in
 * dev but never in production: the "Politiques d'absence" admin screen was
 * empty in prod. This data migration seeds the same 6 policies idempotently
 * (ON CONFLICT on the unique `type` index), so prod gets populated and dev,
 * where fixtures already created them, is left untouched.
 *
 * Values mirror AppFixtures and the legal compliance design
 * (docs/superpowers/specs/2026-05-22-absence-legal-compliance-fixes-design.md):
 *   - CP: 25 jours ouvrés/an, préavis 30 j, pas de justificatif.
 *   - Mariage/PACS: 4 j/événement ; Naissance: 3 j/événement.
 *   - Décès / Congé parental / Maladie: pas de forfait codé en dur
 *     (montant selon lien de parenté ou suspension), justificatif requis.
 */
final class Version20260526100000 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Seed default absence policies (Syntec IDCC 1486) idempotently for prod';
    }

    public function up(Schema $schema): void
    {
        // [type, days_per_year, days_per_event, justification_required, notice_days, count_working_days_only]
        $policies = [
            ['cp', '25', null, 'false', 30, 'true'],
            ['mariage_pacs', null, '4', 'true', 0, 'true'],
            ['naissance', null, '3', 'true', 0, 'true'],
            ['conge_parental', null, null, 'true', 30, 'true'],
            ['deces', null, null, 'true', 0, 'true'],
            ['maladie', null, null, 'true', 0, 'true'],
        ];

        foreach ($policies as [$type, $daysPerYear, $daysPerEvent, $justif, $notice, $workingOnly]) {
            $daysPerYear  = null === $daysPerYear ? 'NULL' : $daysPerYear;
            $daysPerEvent = null === $daysPerEvent ? 'NULL' : $daysPerEvent;

            $this->addSql(<<<SQL
                INSERT INTO absence_policy
                    (type, days_per_year, days_per_event, justification_required, notice_days, count_working_days_only, active)
                VALUES
                    ('{$type}', {$daysPerYear}, {$daysPerEvent}, {$justif}, {$notice}, {$workingOnly}, true)
                ON CONFLICT (type) DO NOTHING
                SQL);
        }
    }

    public function down(Schema $schema): void
    {
        $this->addSql("DELETE FROM absence_policy WHERE type IN ('cp', 'mariage_pacs', 'naissance', 'conge_parental', 'deces', 'maladie')");
    }
}
