/**
 * Core message type definitions for the chat application
 */

/**
 * Represents a single chat message
 */
export interface Message {
  /**
   * Unique identifier for the message
   */
  id: string | number

  /**
   * Content of the message
   */
  content: string

  /**
   * Role of the message sender
   */
  role: 'user' | 'assistant'

  /**
   * Optional timestamp of when the message was sent
   */
  timestamp?: string
}

/**
 * Represents a conversation consisting of multiple messages
 */
export interface Conversation {
  /**
   * Unique identifier for the conversation
   */
  id: string

  /**
   * Title of the conversation
   */
  title: string

  /**
   * Messages in the conversation
   */
  messages: Message[]
}

/**
 * Response from the chat API
 */
export interface ChatResponse {
  /**
   * The message text returned by the assistant
   */
  message: string

  /**
   * JSON string representation of the conversation history
   */
  history: string
}

/**
 * Simple message structure to handle chat history
 */
export interface ChatMessage {
  /**
   * Role of the message sender
   */
  role: string

  /**
   * Content of the message
   */
  content: string
}