<?php
/**
 * PHPUnit bootstrap for PRAutoBlogger unit tests.
 *
 * Loads composer autoloader and defines WordPress constants.
 * Brain\Monkey setup is done in BaseTestCase, not here.
 *
 * @package PRAutoBlogger\Tests
 */

require_once dirname( __DIR__ ) . '/vendor/autoload.php';

// Define WordPress constants that source files expect.
if ( ! defined( 'ABSPATH' ) ) {
    define( 'ABSPATH', '/tmp/wordpress/' );
}
if ( ! defined( 'PRAB_VERSION' ) ) {
    define( 'PRAB_VERSION', '1.0.0-test' );
}
if ( ! defined( 'PRAB_PLUGIN_DIR' ) ) {
    define( 'PRAB_PLUGIN_DIR', dirname( __DIR__ ) . '/' );
}

// WordPress time constants used by CostTracker and ContentAnalyzer.
if ( ! defined( 'DAY_IN_SECONDS' ) ) {
    define( 'DAY_IN_SECONDS', 86400 );
}
if ( ! defined( 'HOUR_IN_SECONDS' ) ) {
    define( 'HOUR_IN_SECONDS', 3600 );
}

// Plugin constants used by OpenRouter provider retry logic.
if ( ! defined( 'PRAUTOBLOGGER_MAX_RETRIES' ) ) {
    define( 'PRAUTOBLOGGER_MAX_RETRIES', 3 );
}
if ( ! defined( 'PRAUTOBLOGGER_API_TIMEOUT_SECONDS' ) ) {
    define( 'PRAUTOBLOGGER_API_TIMEOUT_SECONDS', 30 );
}
if ( ! defined( 'PRAUTOBLOGGER_RETRY_BASE_DELAY_SECONDS' ) ) {
    // Zero in the test bootstrap so retry-path tests don't spend real wall
    // time in sleep(). Production default is 2 (see prautoblogger.php).
    define( 'PRAUTOBLOGGER_RETRY_BASE_DELAY_SECONDS', 0 );
}

// Default model slugs used by Publisher, ChiefEditor, Activator, settings UI.
// Source of truth: prautoblogger.php. Test-only duplicate so unit tests can
// load without the main plugin bootstrap running.
if ( ! defined( 'PRAUTOBLOGGER_DEFAULT_ANALYSIS_MODEL' ) ) {
    define( 'PRAUTOBLOGGER_DEFAULT_ANALYSIS_MODEL', 'google/gemini-2.5-flash-lite' );
}
if ( ! defined( 'PRAUTOBLOGGER_DEFAULT_WRITING_MODEL' ) ) {
    define( 'PRAUTOBLOGGER_DEFAULT_WRITING_MODEL', 'google/gemini-2.5-flash-lite' );
}
if ( ! defined( 'PRAUTOBLOGGER_DEFAULT_EDITOR_MODEL' ) ) {
    define( 'PRAUTOBLOGGER_DEFAULT_EDITOR_MODEL', 'google/gemini-2.5-flash-lite' );
}

// WordPress database constants used in $wpdb queries.
if ( ! defined( 'ARRAY_A' ) ) {
    define( 'ARRAY_A', 'ARRAY_A' );
}
if ( ! defined( 'OBJECT' ) ) {
    define( 'OBJECT', 'OBJECT' );
}

/**
 * Minimal WP_Query stub for unit tests.
 *
 * IdeaScorer uses WP_Query to check for existing posts.
 * This stub returns empty results by default.
 */
if ( ! class_exists( 'WP_Query' ) ) {
    // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound
    class WP_Query {
        /** @var array */
        public $posts = [];
        /** @var int */
        public $found_posts = 0;
        /** @var bool */
        public $have_posts = false;

        public function __construct( $args = [] ) {
            // No-op for testing — returns no posts.
        }

        public function have_posts(): bool {
            return $this->have_posts;
        }

        public function the_post(): void {
            // No-op.
        }
    }
}

// Stub WP text-processing functions used by image prompt builder.
if ( ! function_exists( 'wp_strip_all_tags' ) ) {
    function wp_strip_all_tags( $string, $remove_breaks = false ) {
        $string = strip_tags( $string );
        if ( $remove_breaks ) {
            $string = preg_replace( '/[\r\n\t ]+/', ' ', $string );
        }
        return trim( $string );
    }
}
if ( ! function_exists( 'sanitize_text_field' ) ) {
    function sanitize_text_field( $str ) {
        return trim( strip_tags( $str ) );
    }
}