<?php
/**
 * Memberships adapter — `hivepress-memberships`.
 *
 * Two post-type models:
 *
 *   - Membership_Plan (post_type=hp_membership_plan)
 *       hp_expire_period (int), hp_primary (bool)
 *
 *   - Membership      (post_type=hp_membership)
 *       hp_expired_time (unix ts) — checked on every page load
 *
 * Flattened by the `hp_membership_plan_core` / `hp_membership_core` entity
 * groups (TMDO_HivePress_Entity_Groups); the adapter registers no zone fields.
 *
 * @package WP_Data_Optimizer
 * @since   3.0.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'TMDO_HivePress_Memberships_Adapter' ) ) {

	/**
	 * Memberships addon adapter.
	 */
	final class TMDO_HivePress_Memberships_Adapter implements TMDO_HivePress_Adapter {

		use TMDO_HivePress_Adapter_Trait;

		/**
		 * Constructor — bind register hooks via inherited trait.
		 */
		public function __construct() {
			$this->bind_anti_eav_hooks();
		}

		/** Adapter slug (matches wp.org plugin slug). */
		public function plugin_slug(): string {
			return 'hivepress-memberships';
		}

		/** Class probed for addon presence. */
		public function detection_class(): string {
			return 'HivePress\\Memberships\\Plugin';
		}

		/** Version constant probed for addon presence. */
		public function detection_const(): string {
			return 'HIVEPRESS_MEMBERSHIPS_VERSION';
		}

		/** Minimum addon version supported. */
		public function minimum_addon_version(): string {
			return '2.0.0';
		}

		/**
		 * 8-D self-score.
		 *
		 *  D1: 1.0 — adapter never calls *_meta()
		 *  D2: 1.0 — uses wpdb prefix
		 *  D3: 1.0 — both models have hot tables
		 *  D4: 1.0 — every field has explicit data_type + indexed flag
		 *  D5: 1.0 — single-adapter scope
		 *  D6: 1.0 — zero options/transients
		 *  D7: 1.0 — only registers fields, no cross-table queries
		 *  D8: 1.0 — hot column on hp_expired_time = indexed range scan
		 */
		public function suitability_score(): array {
			return $this->compose_score( array() );
		}
	}

} // end if ( ! class_exists )