Membuat chatbot whatsapp terintegrasi dengan Chat GPT dan Google Gemini

Membuat chatbot whatsapp terintegrasi dengan Chat GPT dan Google Gemini

link chatgpt : https://chatgpt.com/

link google gemini : https://gemini.google.com/app

link api key chatgpt : https://platform.openai.com/settings/profile?tab=api-keys

link api key google gemini : https://aistudio.google.com/app/apikey

tool :

wa api gateway : https://whacenter.com

google script : https://script.google.com

appscript :

function doPost(e) {
  var data = JSON.parse(e.postData.contents);
  var number = data.from;
  var message = data.message.toLowerCase();
  if(message.includes("chatgpt")){
    var results = getChatGPTResponse(message);
     sendWaText(number,results);
   } else if(message.includes("gemini")) {
    var results = getGeminiResponse(message);
     sendWaText(number,results);
   } else {
      null
   }
   return true
}

var idDevice = "xxx";

function sendWaText(number,message){
  
var formdata = {
    "device_id" : ""+idDevice,
    "number" : ""+number,
    "message" : ""+message
  }

  var requestOptions = {
    method: 'POST',
    'contentType':'application/json',
    'payload':JSON.stringify(formdata),
    redirect: 'follow'
};

  
  var response = UrlFetchApp.fetch("https://app.whacenter.com/api/send", requestOptions);
  Logger.log(response)


}

function getGeminiResponse(prompt) {
  if (!prompt) {
    return "No prompt provided.";
  }

  const apiUrl = "https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-flash:generateContent?key=xxx"; // Ganti dengan API Key Gemini kamu

  const payload = { contents: [{ parts: [{ text: prompt }] }] };

  const options = {
    'method': 'post',
    'contentType': 'application/json',
    'payload': JSON.stringify(payload),
    'muteHttpExceptions': true
  };

  try {
    const response = UrlFetchApp.fetch(apiUrl, options);
    const json = JSON.parse(response.getContentText());

    if (json.error) {
      Logger.log("Error: " + json.error.message);
      return "Error from Google Gemini: " + json.error.message;
    }

    const chatResponse = json.candidates[0].content.parts[0].text;
    return chatResponse;
  } catch (error) {
    Logger.log("Error: " + error.message);
    return "There was an error";
  }
}

const OPENAI_API_KEY = 'xxx'; // Ganti dengan API Key OPEN AI kamu

function getChatGPTResponse(prompt) {
  if (!prompt) {
    return "No prompt provided.";
  }

  const apiUrl = 'https://api.openai.com/v1/chat/completions';

  const payload = {
    "model": "gpt-3.5-turbo",
    "messages": [
      {"role": "system", "content": "You are a helpful assistant."},
      {"role": "user", "content": prompt}
    ],
    "max_tokens": 150
  };

  const options = {
    'method': 'post',
    'contentType': 'application/json',
    'headers': {
      'Authorization': 'Bearer ' + OPENAI_API_KEY
    },
    'payload': JSON.stringify(payload),
    'muteHttpExceptions': true
  };

  try {
    const response = UrlFetchApp.fetch(apiUrl, options);
    const json = JSON.parse(response.getContentText());

    if (json.error) {
      Logger.log("Error: " + json.error.message);
      return "Error from OpenAI: " + json.error.message;
    }

    const chatResponse = json.choices[0].message.content.trim();
    return chatResponse;
  } catch (error) {
    Logger.log("Error: " + error.message);
    return "There was an error contacting the OpenAI API.";
  }
}