<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

/**
 * Integration module: add Timestampable + Blamable tracking on the four
 * external-integration configuration tables (Gitea, BookStack, Zimbra, Share).
 *
 * Purely additive — adds nullable audit columns to existing tables:
 *   created_at / updated_at (Timestampable)
 *   created_by / updated_by -> "user"(id) ON DELETE SET NULL (Blamable)
 * No DROP/ALTER on existing data. Columns are lowercase snake_case. FK/index
 * names mirror Doctrine's generated identifiers so schema:validate stays clean.
 * down() drops the new columns and their FKs/indexes.
 */
final class Version20260620201000 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Integration: add Timestampable/Blamable columns on gitea/bookstack/zimbra/share configuration (additive)';
    }

    public function up(Schema $schema): void
    {
        // gitea_configuration
        $this->addSql('ALTER TABLE gitea_configuration ADD created_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE gitea_configuration ADD updated_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE gitea_configuration ADD created_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE gitea_configuration ADD updated_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE gitea_configuration ADD CONSTRAINT FK_901AB3BDDE12AB56 FOREIGN KEY (created_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('ALTER TABLE gitea_configuration ADD CONSTRAINT FK_901AB3BD16FE72E1 FOREIGN KEY (updated_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('CREATE INDEX IDX_901AB3BDDE12AB56 ON gitea_configuration (created_by)');
        $this->addSql('CREATE INDEX IDX_901AB3BD16FE72E1 ON gitea_configuration (updated_by)');
        $this->addSql("COMMENT ON COLUMN gitea_configuration.created_at IS 'Creation timestamp (Timestampable, set on prePersist)'");
        $this->addSql("COMMENT ON COLUMN gitea_configuration.updated_at IS 'Last update timestamp (Timestampable, set on prePersist/preUpdate)'");
        $this->addSql("COMMENT ON COLUMN gitea_configuration.created_by IS 'User who created the entry (Blamable, FK user.id, SET NULL on delete)'");
        $this->addSql("COMMENT ON COLUMN gitea_configuration.updated_by IS 'User who last updated the entry (Blamable, FK user.id, SET NULL on delete)'");

        // book_stack_configuration
        $this->addSql('ALTER TABLE book_stack_configuration ADD created_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE book_stack_configuration ADD updated_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE book_stack_configuration ADD created_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE book_stack_configuration ADD updated_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE book_stack_configuration ADD CONSTRAINT FK_63A143E0DE12AB56 FOREIGN KEY (created_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('ALTER TABLE book_stack_configuration ADD CONSTRAINT FK_63A143E016FE72E1 FOREIGN KEY (updated_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('CREATE INDEX IDX_63A143E0DE12AB56 ON book_stack_configuration (created_by)');
        $this->addSql('CREATE INDEX IDX_63A143E016FE72E1 ON book_stack_configuration (updated_by)');
        $this->addSql("COMMENT ON COLUMN book_stack_configuration.created_at IS 'Creation timestamp (Timestampable, set on prePersist)'");
        $this->addSql("COMMENT ON COLUMN book_stack_configuration.updated_at IS 'Last update timestamp (Timestampable, set on prePersist/preUpdate)'");
        $this->addSql("COMMENT ON COLUMN book_stack_configuration.created_by IS 'User who created the entry (Blamable, FK user.id, SET NULL on delete)'");
        $this->addSql("COMMENT ON COLUMN book_stack_configuration.updated_by IS 'User who last updated the entry (Blamable, FK user.id, SET NULL on delete)'");

        // zimbra_configuration
        $this->addSql('ALTER TABLE zimbra_configuration ADD created_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE zimbra_configuration ADD updated_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE zimbra_configuration ADD created_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE zimbra_configuration ADD updated_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE zimbra_configuration ADD CONSTRAINT FK_E97E3357DE12AB56 FOREIGN KEY (created_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('ALTER TABLE zimbra_configuration ADD CONSTRAINT FK_E97E335716FE72E1 FOREIGN KEY (updated_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('CREATE INDEX IDX_E97E3357DE12AB56 ON zimbra_configuration (created_by)');
        $this->addSql('CREATE INDEX IDX_E97E335716FE72E1 ON zimbra_configuration (updated_by)');
        $this->addSql("COMMENT ON COLUMN zimbra_configuration.created_at IS 'Creation timestamp (Timestampable, set on prePersist)'");
        $this->addSql("COMMENT ON COLUMN zimbra_configuration.updated_at IS 'Last update timestamp (Timestampable, set on prePersist/preUpdate)'");
        $this->addSql("COMMENT ON COLUMN zimbra_configuration.created_by IS 'User who created the entry (Blamable, FK user.id, SET NULL on delete)'");
        $this->addSql("COMMENT ON COLUMN zimbra_configuration.updated_by IS 'User who last updated the entry (Blamable, FK user.id, SET NULL on delete)'");

        // share_configuration
        $this->addSql('ALTER TABLE share_configuration ADD created_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE share_configuration ADD updated_at TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL');
        $this->addSql('ALTER TABLE share_configuration ADD created_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE share_configuration ADD updated_by INT DEFAULT NULL');
        $this->addSql('ALTER TABLE share_configuration ADD CONSTRAINT FK_F73FE5CDDE12AB56 FOREIGN KEY (created_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('ALTER TABLE share_configuration ADD CONSTRAINT FK_F73FE5CD16FE72E1 FOREIGN KEY (updated_by) REFERENCES "user" (id) ON DELETE SET NULL NOT DEFERRABLE');
        $this->addSql('CREATE INDEX IDX_F73FE5CDDE12AB56 ON share_configuration (created_by)');
        $this->addSql('CREATE INDEX IDX_F73FE5CD16FE72E1 ON share_configuration (updated_by)');
        $this->addSql("COMMENT ON COLUMN share_configuration.created_at IS 'Creation timestamp (Timestampable, set on prePersist)'");
        $this->addSql("COMMENT ON COLUMN share_configuration.updated_at IS 'Last update timestamp (Timestampable, set on prePersist/preUpdate)'");
        $this->addSql("COMMENT ON COLUMN share_configuration.created_by IS 'User who created the entry (Blamable, FK user.id, SET NULL on delete)'");
        $this->addSql("COMMENT ON COLUMN share_configuration.updated_by IS 'User who last updated the entry (Blamable, FK user.id, SET NULL on delete)'");
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE gitea_configuration DROP CONSTRAINT FK_901AB3BDDE12AB56');
        $this->addSql('ALTER TABLE gitea_configuration DROP CONSTRAINT FK_901AB3BD16FE72E1');
        $this->addSql('DROP INDEX IDX_901AB3BDDE12AB56');
        $this->addSql('DROP INDEX IDX_901AB3BD16FE72E1');
        $this->addSql('ALTER TABLE gitea_configuration DROP created_at');
        $this->addSql('ALTER TABLE gitea_configuration DROP updated_at');
        $this->addSql('ALTER TABLE gitea_configuration DROP created_by');
        $this->addSql('ALTER TABLE gitea_configuration DROP updated_by');

        $this->addSql('ALTER TABLE book_stack_configuration DROP CONSTRAINT FK_63A143E0DE12AB56');
        $this->addSql('ALTER TABLE book_stack_configuration DROP CONSTRAINT FK_63A143E016FE72E1');
        $this->addSql('DROP INDEX IDX_63A143E0DE12AB56');
        $this->addSql('DROP INDEX IDX_63A143E016FE72E1');
        $this->addSql('ALTER TABLE book_stack_configuration DROP created_at');
        $this->addSql('ALTER TABLE book_stack_configuration DROP updated_at');
        $this->addSql('ALTER TABLE book_stack_configuration DROP created_by');
        $this->addSql('ALTER TABLE book_stack_configuration DROP updated_by');

        $this->addSql('ALTER TABLE zimbra_configuration DROP CONSTRAINT FK_E97E3357DE12AB56');
        $this->addSql('ALTER TABLE zimbra_configuration DROP CONSTRAINT FK_E97E335716FE72E1');
        $this->addSql('DROP INDEX IDX_E97E3357DE12AB56');
        $this->addSql('DROP INDEX IDX_E97E335716FE72E1');
        $this->addSql('ALTER TABLE zimbra_configuration DROP created_at');
        $this->addSql('ALTER TABLE zimbra_configuration DROP updated_at');
        $this->addSql('ALTER TABLE zimbra_configuration DROP created_by');
        $this->addSql('ALTER TABLE zimbra_configuration DROP updated_by');

        $this->addSql('ALTER TABLE share_configuration DROP CONSTRAINT FK_F73FE5CDDE12AB56');
        $this->addSql('ALTER TABLE share_configuration DROP CONSTRAINT FK_F73FE5CD16FE72E1');
        $this->addSql('DROP INDEX IDX_F73FE5CDDE12AB56');
        $this->addSql('DROP INDEX IDX_F73FE5CD16FE72E1');
        $this->addSql('ALTER TABLE share_configuration DROP created_at');
        $this->addSql('ALTER TABLE share_configuration DROP updated_at');
        $this->addSql('ALTER TABLE share_configuration DROP created_by');
        $this->addSql('ALTER TABLE share_configuration DROP updated_by');
    }
}