<?php

/**
* Class Meow_MWAI_Discussion
*
* Represents a single discussion's data that can be passed to
* Meow_MWAI_Modules_Discussions::commit_discussion().
*/
class Meow_MWAI_Discussion {
  /**
  * Unique chat ID (required). If found, the discussion is updated; otherwise created.
  * @var string|null
  */
  public $chatId = null;

  /**
  * ID of the bot or UI.
  * @var string|null
  */
  public $botId = null;

  /**
  * Array of messages (each message is typically [ 'role' => 'user'|'assistant', 'content' => '...' ]).
  * @var array
  */
  public $messages = [];

  /**
  * Additional arbitrary data (e.g., model, temperature, etc.).
  * @var array
  */
  public $extra = [];

  /**
  * (Optional) User ID of the discussion's owner.
  * @var int|null
  */
  public $userId = null;

  /**
  * (Optional) IP address if you track guests or sessions by IP.
  * @var string|null
  */
  public $ip = null;

  /**
  * (Optional) Title of the discussion.
  * @var string|null
  */
  public $title = null;

  /**
  * Constructor if you want to initialize some defaults.
  */
  public function __construct() {
    // No defaults by default. Fill them in as needed.
  }
}