const axios = require('axios')
const config = require('../../config')
const DB = require('../database')

const client = axios.create({
  baseURL: 'https://api.line.me/v2/bot',
  headers: {
    Authorization: `Bearer ${config.line.access}`
  }
})

const pushMessage = async (target, message = '') => {
  if (typeof target !== 'string' || target.trim().length === 0) return
  if (typeof message !== 'string' || message.trim().length === 0) return

  let data = {
    to: target,
    messages: [
      {
        type: 'text',
        text: message
      }
    ]
  }

  let opts = {
    method: 'post',
    url: '/message/push',
    data
  }

  await client(opts)
}

const textMessage = async (evt) => {
  let replyURL = '/message/reply'
  let {replyToken, source, message} = evt
  if (!message || message.type !== 'text') return
  let {text} = message
  if (typeof text !== 'string') return
  text = text.trim()
  if (text.length === 0) return
  let db = await DB.connect()

  // let opts = {
  //   method: 'post',
  //   url: replyURL,
  //   data: {
  //     replyToken,
  //     messages: [
  //       {
  //         type: 'text',
  //         text: 'test message'
  //       }
  //     ]
  //   }
  // }

  // await client(opts)
  db.release()
}

module.exports = {
  textMessage,
  pushMessage
}