/**
 * Descomplicar® Crescimento Digital
 * https://descomplicar.pt
 */

<?php
/**
 * Test utilities for Care Booking Block plugin
 *
 * @package CareBookingBlock
 */

/**
 * Base test case for Care Booking Block plugin
 */
class Care_Booking_Test_Case extends WP_UnitTestCase
{
    /**
     * Plugin instance
     *
     * @var CareBookingBlock
     */
    protected $plugin;

    /**
     * Test user ID
     *
     * @var int
     */
    protected $admin_user_id;

    /**
     * Set up test case
     */
    public function setUp(): void
    {
        parent::setUp();

        // Get plugin instance
        $this->plugin = CareBookingBlock::get_instance();

        // Create admin user for capability tests
        $this->admin_user_id = $this->factory->user->create([
            'role' => 'administrator'
        ]);

        // Clean test database
        $this->clean_test_data();

        // Create test data
        $this->create_test_data();
    }

    /**
     * Tear down test case
     */
    public function tearDown(): void
    {
        $this->clean_test_data();
        parent::tearDown();
    }

    /**
     * Clean test data from database
     */
    protected function clean_test_data()
    {
        global $wpdb;

        // Clean restrictions table
        $table_name = $wpdb->prefix . 'care_booking_restrictions';
        $wpdb->query("DELETE FROM $table_name WHERE target_id >= 999");

        // Clear test caches
        delete_transient('care_booking_doctors_blocked');
        delete_transient('care_booking_restrictions_hash');
        $wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient_care_booking_services_blocked_99%'");
    }

    /**
     * Create test data
     */
    protected function create_test_data()
    {
        // This method can be overridden by child classes
        // to create specific test data
    }

    /**
     * Create test doctor restriction
     *
     * @param int  $doctor_id Doctor ID
     * @param bool $is_blocked Whether doctor is blocked
     * @return int|false Restriction ID or false on failure
     */
    protected function create_test_doctor_restriction($doctor_id, $is_blocked = true)
    {
        global $wpdb;

        $table_name = $wpdb->prefix . 'care_booking_restrictions';

        $result = $wpdb->insert(
            $table_name,
            [
                'restriction_type' => 'doctor',
                'target_id' => $doctor_id,
                'doctor_id' => null,
                'is_blocked' => $is_blocked
            ],
            ['%s', '%d', '%d', '%d']
        );

        return $result ? $wpdb->insert_id : false;
    }

    /**
     * Create test service restriction
     *
     * @param int  $service_id Service ID
     * @param int  $doctor_id Doctor ID
     * @param bool $is_blocked Whether service is blocked
     * @return int|false Restriction ID or false on failure
     */
    protected function create_test_service_restriction($service_id, $doctor_id, $is_blocked = true)
    {
        global $wpdb;

        $table_name = $wpdb->prefix . 'care_booking_restrictions';

        $result = $wpdb->insert(
            $table_name,
            [
                'restriction_type' => 'service',
                'target_id' => $service_id,
                'doctor_id' => $doctor_id,
                'is_blocked' => $is_blocked
            ],
            ['%s', '%d', '%d', '%d']
        );

        return $result ? $wpdb->insert_id : false;
    }

    /**
     * Assert AJAX response structure
     *
     * @param array $response AJAX response
     * @param bool  $should_succeed Whether response should indicate success
     */
    protected function assert_ajax_response($response, $should_succeed = true)
    {
        $this->assertIsArray($response);
        $this->assertArrayHasKey('success', $response);
        $this->assertArrayHasKey('data', $response);

        if ($should_succeed) {
            $this->assertTrue($response['success']);
        } else {
            $this->assertFalse($response['success']);
            $this->assertArrayHasKey('message', $response['data']);
        }
    }

    /**
     * Mock WordPress nonce for testing
     *
     * @param string $action Nonce action
     * @return string
     */
    protected function mock_wp_nonce($action = 'care_booking_nonce')
    {
        return wp_create_nonce($action);
    }

    /**
     * Set current user and mock capabilities
     *
     * @param int $user_id User ID
     */
    protected function set_current_user($user_id)
    {
        wp_set_current_user($user_id);
    }
}