import { serve } from '@hono/node-server';
import { config } from './config';
import { Bot, session, webhookCallback } from 'grammy';
import { Hono } from 'hono';
import { logger } from '@repo/logger';
import { PrismaStorageAdapter } from './session-storage';
import { BotContext } from './types';
import { upsertUser } from './middlewares/upsert-user';

const bot = new Bot<BotContext>(config.BOT_TOKEN);
const storage = new PrismaStorageAdapter();

bot.use(session({ storage, initial: () => ({}) }));
bot.use(upsertUser);

bot.command('start', async (ctx) => {
  const session = await ctx.session;
  await ctx.reply('Привет, ' + JSON.stringify(session));
});

if (config.MODE === 'webhook') {
  logger.info('Starting in webhook mode...');

  const app = new Hono();
  app.post(`/${config.WEBHOOK_URI}`, webhookCallback(bot, 'hono'));

  serve(
    {
      fetch: app.fetch,
      port: Number(config.PORT),
    },
    (info) => {
      logger.info(`Server is running on localhost:${info.port}`);
    }
  );
} else {
  logger.info('Starting in polling mode...');
  bot.start({
    onStart: () => {
      logger.info('Bot started polling...');
    },
  });
}