// import * as SphinxBot from '../../../sphinx-bot' 
import * as Sphinx from 'sphinx-bot'
import { finalAction } from '../controllers/actions'
import * as path from 'path'
import * as WelcomeBot from './welcome'
import * as BitcoinBot from './btc'
import { models } from '../models'
const msg_types = Sphinx.MSG_TYPE

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

const builtinBots = [
  'welcome', 'btc'
]

const builtInBotMsgTypes = {
  'welcome':[
    constants.message_types.message,
    constants.message_types.group_join
  ],
  'btc':[
    constants.message_types.message,
  ]
}

const builtInBotNames = {
  welcome:'WelcomeBot',
  btc:'BitcoinBot'
}

export function init() {

  const client = new Sphinx.Client()
  client.login('_', finalAction)

  client.on(msg_types.MESSAGE, async (message: Sphinx.Message) => {
    const arr = message.content.split(' ')
    if (arr.length < 2) return
    if (arr[0]!=='/bot') return
    const cmd = arr[1]
    switch (cmd) {

      case 'install':
        if (arr.length < 3) return
        const botName = arr[2]
        if(builtinBots.includes(botName)) {
          console.log("INSTALL", botName)
          const chat = await models.Chat.findOne({where:{
            uuid: message.channel.id
          }})
          if(!chat) return
          const chatBot = {
            chatId: chat.id, 
            botPrefix: '/'+botName, 
            botType:constants.bot_types.builtin,
            msgTypes:JSON.stringify(builtInBotMsgTypes[botName])
          }
          await models.ChatBot.create(chatBot)
          if(botName==='welcome') {
            WelcomeBot.init()
          }
          if(botName==='btc') {
            BitcoinBot.init()
          }
          const theName = builtInBotNames[botName] || 'Bot'
          const embed = new Sphinx.MessageEmbed()
            .setAuthor('MotherBot')
            .setDescription(theName+' has been installed!')
          message.channel.send({ embed })
        } else {
          // message.reply('No built-in bot by that name')
          const embed = new Sphinx.MessageEmbed()
            .setAuthor('MotherBot')
            .setDescription('No bot with that name')
          message.channel.send({ embed })
        }
        return true
        
      default:
        const embed = new Sphinx.MessageEmbed()
          .setAuthor('MotherBot')
          .setTitle('Bot Commands:')
          .addFields([
            { name: 'Install a new bot', value: '/bot install {BOTNAME}' },
            { name: 'Help', value: '/bot help' }
          ])
          .setThumbnail(botSVG)
        message.channel.send({ embed })
    }
  })
}

const botSVG = `<svg viewBox="64 64 896 896" height="16" width="16" fill="white">
  <path d="M300 328a60 60 0 10120 0 60 60 0 10-120 0zM852 64H172c-17.7 0-32 14.3-32 32v660c0 17.7 14.3 32 32 32h680c17.7 0 32-14.3 32-32V96c0-17.7-14.3-32-32-32zm-32 660H204V128h616v596zM604 328a60 60 0 10120 0 60 60 0 10-120 0zm250.2 556H169.8c-16.5 0-29.8 14.3-29.8 32v36c0 4.4 3.3 8 7.4 8h729.1c4.1 0 7.4-3.6 7.4-8v-36c.1-17.7-13.2-32-29.7-32zM664 508H360c-4.4 0-8 3.6-8 8v60c0 4.4 3.6 8 8 8h304c4.4 0 8-3.6 8-8v-60c0-4.4-3.6-8-8-8z" />
</svg>`