<?php
/**
 * Cloud monitoring result.
 *
 * @package TwoUA_SEO_Release_Guard
 */

declare(strict_types=1);

namespace TwoUA\SeoReleaseGuard;

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

final class RunSummary {
	public RunStatus $state;
	public RunFindings $findings;
	public int $next_polling_delay;

	public function __construct( RunStatus $state, RunFindings $findings, int $next_polling_delay ) {
		$this->state              = $state;
		$this->findings           = $findings;
		$this->next_polling_delay = max( 0, min( 300, $next_polling_delay ) );
	}

	/** @param array<string, mixed> $payload API or local option boundary payload. */
	public static function from_payload( array $payload ): ?self {
		$state    = RunStatus::from_payload( $payload );
		$findings = RunFindings::from_payload( $payload );
		$delay    = $payload['next_polling_delay_seconds'] ?? null;
		if ( ! $state instanceof RunStatus || ! $findings instanceof RunFindings || ! is_int( $delay ) ) {
			return null;
		}

		return new self( $state, $findings, $delay );
	}

	public function is_terminal(): bool {
		return in_array( $this->state->status, array( 'completed', 'partially_completed', 'failed' ), true );
	}

	/** @return array<string, mixed> Local option boundary payload. */
	public function to_payload(): array {
		return array_merge(
			$this->state->to_payload(),
			$this->findings->to_payload(),
			array( 'next_polling_delay_seconds' => $this->next_polling_delay )
		);
	}
}