import { Client } from "tdl";
import { TDLib } from "tdl-tdlib-addon";
import path from "path";
import dotenv from "dotenv";

dotenv.config();
const __dirname = path.dirname(new URL(import.meta.url).pathname);

function onUpdate(update) {
  if (update.chat_id == "91956172") {
    const last_msg = update.last_message.content.text.text;
    console.log(last_msg);
  }
  //console.log('Saved messages', update.last_message.content.text.text)
}

const client = new Client(new TDLib(path.join(__dirname, "libtdjson.so")), {
  apiId: process.env.APP_ID,
  apiHash: process.env.APP_HASH,
});

const savedMessages = process.env.SAVED_MESSAGES_ID;

client.login();

client.on("update", onUpdate);
client.on("error", console.error);

async function sendText() {
  //👻
  await client
    .invoke({
      _: "sendMessage",
      chat_id: savedMessages,
      input_message_content: {
        _: "inputMessageText",
        text: {
          _: "formattedText",
          text: "a",
        },
      },
    })
    .then(console.log("Message sent"))
    .catch((error) => console.error(error));
}

async function showSavedMessages() {
  let imlooping = true
  let msgTxt = ''
  while (imlooping) {
    await client
      .invoke({
        _: "getChat",
        chat_id: savedMessages,
      })
      .then((message) => {
        const msgContent = message.last_message.content
         msgTxt = ''
        if(msgContent._ == 'messageText') {
          msgTxt = msgContent.text.text
        } else {
          console.log('message type not detected')
        }
      })
      .catch((error) => {
        console.error(error, savedMessages);
        imlooping = false
      });
  }
  console.log(msgTxt)
}

async function main() {
  showSavedMessages();
  sendText();
  console.log("Logging chats");
}

main();