app.js

const { App, matchMessage } = require('@slack/bolt');
const config = require('./config');
const channels = require('./channels');
const messages = require('./messages');

const app = new App(config);

messages.forEach(async (message) => {
  app.message(matchMessage(message.pattern), async (listener) => {
    const { context, logger } = listener;
    logger.info(`Received message: ${context.matches[0]}`);
    await message.action(listener);
  });
});

(async () => {
  await app.start();
  app.logger.info('⚡️ Sandbot app is running!');

  try {
    await Promise.all(
      Object.entries(channels).map(async ([, channel]) => {
        const text = ':information_source: Sandbot service is back online!';
        try {
          await app.client.chat.postMessage({ channel, text });
        } catch ({ data }) {
          app.logger.error(`Error sending message to channel ${channel}:`, data.error);
        }
      }),
    );
  } catch (error) {
    app.logger.error('Error starting the app:', error);
  }
})();