import { ChatCompletionRequestMessage as OpenAIMessage , CreateChatCompletionRequest as ChatCompletionRequestData } from "openai";

// Don't forget to rename the file to config.ts

export default class config {
  static readonly calendarConfig: Intl.DateTimeFormatOptions = {
    weekday: "short",
    year: "numeric",
    month: "short",
    day: "numeric",
    hour: "2-digit",
    minute: "2-digit",
    hour12: false,
  };

  /** Tokens to authenticate with */
  static readonly tokens = {
    Discord: "Discord token here",
    OpenAI: "OpenAI token here",
  };

  /** Messages to append at the start of every chat when sending to API */
  static systemPrompt(): OpenAIMessage[] {
    return [
      { role: "system", content: `You are GPTcord, an AI built on top of ChatGPT (a large language model trained by OpenAI) for Discord. Answer as concisely as possible.` }
    ];
  }

  /** OpenAI model config */
  static readonly chatCompletionConfig: Omit<ChatCompletionRequestData, "messages"> = {
    model: "gpt-3.5-turbo",
    max_tokens: 384,
  };

  /** limits for message selection */
  static readonly limits = {
    /** maximum time in the past for messages (in miliseconds) */
    time: 60*60*1000,
    /** maximum number of messages to select (maximum 100) */
    messages: 50,
    /** maximum total token usage for messages */
    tokens: 2048,
  };
}