mic-bot/bot/normal_mode/init.ts

import { Bot } from "https://deno.land/x/grammy/mod.ts";
import { Kysely } from "npm:kysely";
import { Ctx } from "../ctx.ts";
import { CompiledConfig } from "../../cfg/config.ts";
import { Database } from "../../repo/exports.ts";
import { checkUser, checkUserOnNewChatMember } from "./user_managment.ts";
import { checkCaptchaSolution, initUserCaptcha } from "./captcha.ts";
import { checkUserOnStart } from "./user_managment.ts";


export const init = (bot: Bot<Ctx>, db: Kysely<Database>, cfg: CompiledConfig) => {
    const { botCfg } =  cfg  

    bot.on('message', ctx => {
        if (ctx.from.is_bot) return
        checkUser(ctx, db, botCfg)
    })


    bot.on('chat_member', async ctx => {
        if (ctx.chatMember.from.is_bot || ctx.chat.id !== botCfg.chat_id) return
        await checkUserOnNewChatMember(ctx, db, botCfg)
        //  TODO: 
        // const userInfo = await checkUserOnNewChatMember(ctx, db, botCfg)
        //if (userInfo.isNewUser) { /* Some hello message? */ }
    })


    bot.on('message:text', ctx => {
        if (ctx.from.is_bot || ctx.hasCommand('start')) return

        if (ctx.chat.id === botCfg.chat_id) {
            checkUser(ctx, db, botCfg, true)
        } else if (ctx.message.chat.type == "private" && ctx.session.captcha_data) {
            checkCaptchaSolution(ctx, db, botCfg)
        }
    })


    bot.command('start', async ctx => {
        if (!ctx.from || ctx.from.is_bot) return
        if (ctx.chat.type !== 'private') return

        const userInfo = await checkUserOnStart(ctx, db)
        if (userInfo.isBlocked || userInfo.isTimeout) return

        // TODO: if (userInfo.isNewUser) { /* Some hello message? */ }
        if (!ctx.session.captcha_data) {
            await initUserCaptcha(ctx, db, userInfo, botCfg)
        }
    })
}