Pairity

A partitioned‑model PHP ORM (DTO/DAO) with Query Builder, relations, raw SQL helpers, and a portable migrations + schema builder.

Installation

• Requirements: PHP >= 8.2, PDO extension for your database(s)
• Install via Composer:

composer require getphred/pairity

After install, you can use the CLI at vendor/bin/pairity.

Testing

This project uses PHPUnit 10. The default test suite excludes MongoDB integration tests by default for portability.

• Install dev dependencies:

composer install

• Run the default suite (SQLite + unit tests; Mongo tests excluded by default):

vendor/bin/phpunit

• Run MongoDB integration tests (requires ext-mongodb >= 2.1 and a reachable server):

MONGO_HOST=127.0.0.1 MONGO_PORT=27017 vendor/bin/phpunit --group mongo-integration

Quick Start

Minimal example with SQLite and a simple users DAO/DTO.

use Pairity\Database\ConnectionManager;
use Pairity\Model\AbstractDto;
use Pairity\Model\AbstractDao;

// 1) Connect
$conn = ConnectionManager::make([
    'driver' => 'sqlite',
    'path'   => __DIR__ . '/db.sqlite',
]);

// 2) Define DTO + DAO
class UserDto extends AbstractDto {}
class UserDao extends AbstractDao {
    public function getTable(): string { return 'users'; }
    protected function dtoClass(): string { return UserDto::class; }
}

// 3) CRUD
$dao = new UserDao($conn);
$created = $dao->insert(['email' => 'a@b.com', 'name' => 'Alice']);
$user = $dao->findById($created->id);

For more detailed usage and technical specifications, see SPECS.md.

Documentation

• Specifications
• Milestones & Roadmap
• Examples

Contributing

This is an early foundation. Contributions, discussions, and design proposals are welcome. Please open an issue to coordinate larger features.

License

MIT