'use strict'
const User = use('App/Models/User')
const {validate} = use('Validator')
const got = require('got')

class GoogleAuthController {
    async login({request,params,response,auth})
    {
      const apiUrl = `https://www.googleapis.com`
      const profileUrl = `${apiUrl}/oauth2/v3/tokeninfo?access_token=${params.accesToken}`

      try{
        const fetchProfileUrl = await got(profileUrl, {
            headers: {
              'Accept': 'application/json'
            },
            json: true
          })

        } catch(error){
          return response.status(400).json({"status":{},"response":{"message":"Invalid acces token"}})
        }

        const fetchProfileUrl = await got(profileUrl, {
            headers: {
              'Accept': 'application/json'
            },
            json: true
          })



      if(!fetchProfileUrl){return response.status(400).json({"status":{},"response":{"message":"Invalid acces token"}})}
      var temp = fetchProfileUrl.body
      temp=temp.email
      const user = await User.query().where('email',temp).distinct('id','email','is_verified','updated_at','created_at').first()
      if(!user) { return response.status(400).json({"status":{},"response":{"message":"User don\'t exist"}})}
      const token = await auth.withRefreshToken().generate(user)
      return response.status(200).json({"status":{user,token},"response":{"message":"User logged in!"}})

    }

    async register({request,params,response,auth}){

      const allParams = request.all()
      const rules = {
        password : 'required|min:6|max:25'
      }
      var user = await user.query().wher('email',params.email).distinct('email').first()
      if(user){return respones.status(400).json({"status":{user},"response":{"message":"User alredy exist"}})}
      const validation =await validate(allParams, rules)
      if (validation.fails()){
      return response.status(400).json({"status":{},"response":{"message":"Password is to short or to long"}})}
      const token_hash = crypto.createHash('md5').update(uuid.v4()).digest('hex')

      await User.create({
        email:params.Email,
        password:allParams.Password,
        token:token_hash
      })

      let link = `${Env.get('APP_URL')}/registertoken/${token_hash}`
      await Mail.send('email.acc',{link}, (message) => {
          message.subject('Confirm your account')
          message.from('foo@bar.com')
          message.to(params.email)
     })
      user = await User.query().where('email',params.email).distinct('id','email','is_verified','updated_at','created_at').first()
      return response.status(200).json({"response":{user},"status":{"message" :'User created, please verify your account'}})




    }
}

module.exports = GoogleAuthController