<?php
declare(strict_types=1);

use PHPUnit\Framework\TestCase;

/**
 * Tests for WPDO_HivePress_Memberships_Adapter.
 *
 * @covers WPDO_HivePress_Memberships_Adapter
 */
class HivePressMembershipsAdapterTest extends TestCase {

	private WPDO_HivePress_Memberships_Adapter $adapter;

	protected function setUp(): void {
		// Reset Schema_Registry singleton via reflection.
		$reflect = new ReflectionClass( WPDO_Schema_Registry::class );
		$prop    = $reflect->getProperty( 'instance' );
		$prop->setAccessible( true );
		$prop->setValue( null, null );

		$this->adapter = new WPDO_HivePress_Memberships_Adapter();
	}

	public function test_implements_adapter_interface(): void {
		$this->assertInstanceOf( WPDO_HivePress_Adapter::class, $this->adapter );
	}

	public function test_identity(): void {
		$this->assertSame( 'hivepress-memberships', $this->adapter->plugin_slug() );
		$this->assertSame( 'HivePress\\Memberships\\Plugin', $this->adapter->detection_class() );
		$this->assertSame( 'HIVEPRESS_MEMBERSHIPS_VERSION', $this->adapter->detection_const() );
		$this->assertSame( '2.0.0', $this->adapter->minimum_addon_version() );
	}

	public function test_on_register_fields_registers_three_hot_fields(): void {
		$registry = WPDO_Schema_Registry::instance();
		$this->adapter->on_register_fields( $registry );

		// Plan fields.
		$expire_period = $registry->get_field( 'hp_membership_plan', 'hp_expire_period' );
		$this->assertSame( 'hot', $expire_period['zone'] );
		$this->assertStringContainsString( 'int', $expire_period['data_type'] );

		$primary = $registry->get_field( 'hp_membership_plan', 'hp_primary' );
		$this->assertSame( 'hot', $primary['zone'] );
		$this->assertTrue( (bool) $primary['indexed'] );

		// Membership field — the hottest path.
		$expired = $registry->get_field( 'hp_membership', 'hp_expired_time' );
		$this->assertSame( 'hot', $expired['zone'] );
		$this->assertTrue( (bool) $expired['indexed'] );
		$this->assertStringContainsString( 'bigint', $expired['data_type'] );
	}

	public function test_doctor_check_reports_missing_tables_in_stub_env(): void {
		$result = $this->adapter->doctor_check();
		$this->assertFalse( $result['ok'] );
		$this->assertArrayHasKey( 'hp_membership_plan', $result['details'] );
		$this->assertArrayHasKey( 'hp_membership', $result['details'] );
	}

	public function test_score_aggregates_to_perfect_ten(): void {
		$score = $this->adapter->suitability_score();
		$this->assertSame( 10.0, $score['aggregate'] );
	}

	public function test_migrations_lists_both_hot_modules(): void {
		$mods = $this->adapter->migrations();
		$this->assertContains( 'hot_hp_membership_plan', $mods );
		$this->assertContains( 'hot_hp_membership', $mods );
	}
}