index.js

const core = require("@actions/core");
const fetch = require("node-fetch");

// most @actions toolkit packages have async methods
async function run() {
  try {
    const TELEGRAM_BOT_ID = core.getInput("TELEGRAM_BOT_ID");
    const TELEGRAM_CHAT_ID = core.getInput("TELEGRAM_CHAT_ID");
    const CUSTOMMESSAGESUCCESS =
      core.getInput("CUSTOMMESSAGESUCCESS") ||
      "Successfully Completed Github Action";
    const CUSTOMMESSAGESFAILURE =
      core.getInput("CUSTOMMESSAGESFAILURE") || "Github Action Failed";

    const CUSTOMMESSAGESCANCELLED =
      core.getInput("CUSTOMMESSAGESCANCELLED") || "Github Action Cancelled";

    // const STATUS = core.getInput("STATUS") || true;
    //${{ job.status }}
    const JOBSTATUS = core.getInput("JOBSTATUS") || "success";

    // : "${env.GITHUB_SERVER_URL}/${env.GITHUB_REPOSITORY}/actions/runs/${env.GITHUB_RUN_ID}"}]
    const GITHUB_RUN_NUMBER = core.getInput("GITHUB_RUN_NUMBER") || 0;
    const GITHUB_REPOSITORY = core.getInput("GITHUB_REPOSITORY") || "";
    const GITHUB_RUN_ID = core.getInput("GITHUB_RUN_ID") || 0;
    const GITHUB_ACTOR = core.getInput("GITHUB_ACTOR") || "";
    const GITHUB_EVENT_NAME = core.getInput("GITHUB_EVENT_NAME") || "";
    const GITHUB_SHA = core.getInput("GITHUB_SHA") || 0;

    let msg = "";

    if (JOBSTATUS === "success") {
      msg = `${CUSTOMMESSAGESUCCESS} \xE2\x9C\x85 \n`;
    } else if (JOBSTATUS === "failure") {
      msg = ` ${CUSTOMMESSAGESFAILURE}  " \xE2\x9D\x8C  \n`;
    } else {
      msg = ` ${CUSTOMMESSAGESCANCELLED}  " \xE2\x9D\x8C  \n`;
    }

    msg =
      msg +
      `${JOBSTATUS ? "Job status : " + JOBSTATUS + "\n" : ""} 
${GITHUB_RUN_NUMBER ? "GitHub Run Number : " + GITHUB_RUN_NUMBER + "\n" : ""} 
${GITHUB_REPOSITORY ? "GitHub Repository : " + GITHUB_REPOSITORY + "\n" : ""}  
${GITHUB_RUN_ID ? "GitHub Run ID : " + GITHUB_RUN_ID + "\n" : ""}  
${GITHUB_ACTOR ? "Triggered user : " + GITHUB_ACTOR + "\n" : ""} 
${GITHUB_EVENT_NAME ? "Triggered event : " + GITHUB_EVENT_NAME + "\n" : ""} 
${GITHUB_SHA ? "GitHub commit SHA : " + GITHUB_SHA + "\n" : ""} `;

    let data = await fetch(
      `https://api.telegram.org/bot${TELEGRAM_BOT_ID}/sendMessage?chat_id=${TELEGRAM_CHAT_ID}&text=${msg}`,
      {
        method: "POST",
      }
    ).then((response) => response.json());

    if (data.ok) {
      core.debug("success ✅");
    } else {
      core.debug("failed 🔴");
      core.setFailed(data.description);
    }
  } catch (error) {
    core.debug("failed 🔴");
    core.debug(error);
    core.setFailed(error.message);
  }
}

run();