<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

final class Version20261120124000 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Normalize profiles columns to camelCase (quoted identifiers).';
    }

    public function up(Schema $schema): void
    {
        $this->addSql(<<<'SQL'
DO $$
BEGIN
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'firstname'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN firstname TO "firstName";
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'lastname'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN lastname TO "lastName";
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'isactive'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN isactive TO "isActive";
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'createdat'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN createdat TO "createdAt";
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'updatedat'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN updatedat TO "updatedAt";
    END IF;
END $$;
SQL);
    }

    public function down(Schema $schema): void
    {
        $this->addSql(<<<'SQL'
DO $$
BEGIN
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'firstName'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN "firstName" TO firstname;
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'lastName'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN "lastName" TO lastname;
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'isActive'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN "isActive" TO isactive;
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'createdAt'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN "createdAt" TO createdat;
    END IF;
    IF EXISTS (
        SELECT 1 FROM information_schema.columns
        WHERE table_schema = 'public' AND table_name = 'profiles' AND column_name = 'updatedAt'
    ) THEN
        ALTER TABLE public.profiles RENAME COLUMN "updatedAt" TO updatedat;
    END IF;
END $$;
SQL);
    }
}