import {Msg} from './interfaces'
import { models } from '../models'
import {builtinBotEmit} from '../bots'
import * as path from 'path'

const constants = require(path.join(__dirname,'../../config/constants.json'))

/*
default show or not
restrictions (be able to toggle, or dont show chat)
*/

// return bool whether to skip forwarding to tribe
export async function isBotMsg(msg:Msg, sentByMe:boolean): Promise<boolean> {
  const txt = msg.message.content
  const msgType = msg.type
  if(msgType===constants.message_types.bot_res) {
    return false // bot res msg type not for processing
  }
  const chat = await models.Chat.findOne({where:{
    uuid: msg.chat.uuid
  }})
  if(!chat) return false

  let didEmit = false

  if(txt.startsWith('/bot ')) {
    builtinBotEmit(msg)
    didEmit = true
  }

  console.log("DID EMIT",didEmit)
  if(didEmit) return didEmit

  const botsInTribe = await models.ChatBot.findAll({where:{
    chatId: chat.id
  }})

  if(!(botsInTribe && botsInTribe.length)) return false

  await asyncForEach(botsInTribe, async botInTribe=>{
    if(txt && txt.startsWith(`${botInTribe.botPrefix} `)) {
      if(botInTribe.msgTypes){
        try {
          const msgTypes = JSON.parse(botInTribe.msgTypes)
          if(msgTypes.includes(msgType)){
            builtinBotEmit(msg)
            didEmit = true
          }
        } catch(e){}
      } else { // no message types defined, do all?
        builtinBotEmit(msg)
        didEmit = true
      }
    }
  })

  return didEmit
}

async function asyncForEach(array, callback) {
	for (let index = 0; index < array.length; index++) {
	  await callback(array[index], index, array);
	}
}