<?php

/**
 * Timetics Re-invite Staff Tool
 *
 * @package Aisentic\Integrations\Timetics
 */

declare(strict_types=1);

namespace Aisentic\Integrations\Timetics;

use NeuronAI\Tools\ToolProperty;
use NeuronAI\Tools\PropertyType;
use Aisentic\Contracts\Approvable_Tool_Contract;
use Aisentic\Util\Log;

defined( 'ABSPATH' ) || exit;

/**
 * Tool to resend the onboarding invitation email to a Timetics staff member. Administrator only.
 */
class Timetics_Reinvite_Staff_Tool extends Timetics_Base_Tool implements Approvable_Tool_Contract {

	public function __construct() {
		parent::__construct(
			'timetics-reinvite-staff',
			'Resend the Timetics onboarding/invitation email to an existing staff member by their ID. Use this ' .
			'when a staff member did not receive or lost their original set-password link. Requires admin approval.'
		);
	}

	protected function properties(): array {
		return [
			new ToolProperty(
				name: 'staff_id',
				type: PropertyType::NUMBER,
				description: 'The WP user ID of the staff member to re-invite.',
				required: true
			),
		];
	}

	public function get_approval_label(): string {
		return 'Re-invite Timetics Staff';
	}

	public function format_approval_summary(): string {
		$inputs = $this->getInputs();
		$id     = (int) ( $inputs['staff_id'] ?? 0 );
		$name   = $id > 0 ? get_the_author_meta( 'display_name', $id ) : '';
		$label  = '' !== $name ? "\"{$name}\" (ID: {$id})" : "#{$id}";

		return "Resend the invitation email to staff {$label}";
	}

	public function get_approval_inputs(): array {
		$inputs = $this->getInputs();

		if ( isset( $inputs['staff_id'] ) ) {
			$id                 = (int) $inputs['staff_id'];
			$name               = get_the_author_meta( 'display_name', $id );
			$inputs['staff_id'] = '' !== $name ? "{$name} (ID: {$id})" : (string) $id;
		}

		return $inputs;
	}

	public function __invoke( int $staff_id ): array {
		$check = $this->guard_admin();
		if ( $check ) {
			return $check;
		}

		if ( $staff_id <= 0 || ! class_exists( '\Timetics\Core\Staffs\Staff' ) ) {
			return [ 'error' => 'A valid staff_id is required.' ];
		}

		$staff = new \Timetics\Core\Staffs\Staff( $staff_id );
		if ( ! $staff->is_staff() ) {
			return [ 'error' => "Staff #{$staff_id} was not found." ];
		}

		try {
			$request = $this->build_request(
				'GET',
				'/timetics/v1/staffs/re-invite/' . $staff_id,
				[],
				null,
				[ 'staff_id' => $staff_id ]
			);
			if ( is_array( $request ) ) {
				return $request;
			}

			$controller = \Timetics\Core\Staffs\Api_Staff::instance();
			$data       = $this->extract_response( $controller->re_invite_staff( $request ), "Failed to re-invite staff #{$staff_id}." );

			if ( isset( $data['error'] ) ) {
				return $data;
			}

			return [
				'success'  => true,
				'staff_id' => $staff_id,
				'message'  => "Invitation email resent to staff #{$staff_id}.",
			];
		} catch ( \Throwable $e ) {
			Log::error( 'Timetics_Reinvite_Staff_Tool error', [ 'error' => $e->getMessage() ] );
			return [ 'error' => 'Failed to re-invite staff: ' . $e->getMessage() ];
		}
	}
}