ts-chatgpt-api/dist/build-request.js

ChatGPT API is a powerful tool developed on TypeScript that allows developers to easily integrate natural language processing capabilities into their applications. As a large language model trained by OpenAI, ChatGPT is capable of understanding and gener

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BuildRequest = void 0;
const types_1 = require("./types");
/**
 * @deprecated
 * This class is used for backward capability
 */
class BuildRequest {
    constructor(apiKey, aiModel = 'gpt-3.5-turbo', role = types_1.ChatGptRoleList.USER) {
        this.apiKey = apiKey;
        this.aiModel = aiModel;
        this.role = role;
        // list of messages which will send by Chat GPT API
        this.messages = [];
    }
    /**
     * Set AI engine model for generating response
     * @param aiModel
     */
    setAiModel(aiModel) {
        this.aiModel = aiModel;
    }
    /**
     * Set role for single
     * @param role
     */
    setRole(role) {
        this.role = role;
    }
    /**
     * Clean messages
     * @private
     */
    resetMessages() {
        this.messages = [];
    }
    /**
     * Build request data for sending to ChatGPT API
     * @private
     */
    buildRequest() {
        const requestBody = {
            model: this.aiModel,
            messages: this.messages
        };
        return {
            method: 'POST',
            body: JSON.stringify(requestBody),
            headers: {
                'Content-Type': 'application/json',
                Authorization: `Bearer ${this.apiKey}`
            }
        };
    }
    /**
     * Add new message
     * @param role
     * @param content
     */
    addMessage(role, content) {
        this.messages.push({
            role,
            content
        });
    }
    /**
     * Return answers for multiple requests
     */
    async processMultipleMessages() {
        const requestData = this.buildRequest();
        const response = await fetch('https://api.openai.com/v1/chat/completions', requestData);
        const jsonResponse = await response.json();
        this.resetMessages();
        return jsonResponse;
    }
    /**
     * Return answer for single request
     * @param content
     */
    async getAnswer(content) {
        this.resetMessages();
        this.addMessage(this.role, content);
        const requestData = this.buildRequest();
        const response = await fetch('https://api.openai.com/v1/chat/completions', requestData);
        const jsonResponse = await response.json();
        return jsonResponse;
    }
}
exports.BuildRequest = BuildRequest;