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<?php
/**
* Chat message object class file.
*
* @since 4.13.0
*
* @package LearnDash\Core
*/
namespace LearnDash\Core\Modules\AI;
/**
* Chat message object class.
*
* @since 4.13.0
*/
class Chat_Message {
/**
* Message text content.
*
* @since 4.13.0
*
* @var string
*/
public string $content;
/**
* AI provider author role.
*
* For now, we only support ChatGPT as AI provider. It accepts 3 roles: 'system', 'assistant', and 'user'. In the future, we may support other AI providers that accept different roles.
*
* @since 4.13.0
*
* @var string
*/
public string $role;
/**
* Is error message.
*
* @since 4.13.0
*
* @var bool
*/
public bool $is_error = false;
/**
* Message constructor.
*
* @param string $content Message text.
* @param string $role AI provider author role.
*
* @since 4.13.0
*/
public function __construct( string $content, string $role = '' ) {
$this->content = $content;
$this->role = $role;
}
/**
* Mark message as error.
*
* @since 4.13.0
*
* @return self
*/
public function mark_as_error(): self {
$this->is_error = true;
$this->role = '';
return $this;
}
}