package com.example.vip

import android.content.Intent
import android.os.Bundle
import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
import com.google.firebase.auth.FirebaseAuth
import com.google.firebase.database.FirebaseDatabase
import kotlinx.android.synthetic.main.activity_signup.*
import android.util.Log
import com.google.android.gms.tasks.OnCompleteListener
import com.google.firebase.iid.FirebaseInstanceId


data class User(
    val u_token : String = "",
    val Policy : String = ""
)

var cnt = 0
var tkn=""
class SignUpActivity : AppCompatActivity() {

    private val firebaseAuth = FirebaseAuth.getInstance()
    val user_db = FirebaseDatabase.getInstance("https://capstone-vip-user.firebaseio.com/").reference

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_signup)

        signupBtn.setOnClickListener{
            sendToken()
            createEmail()
        }

        //pushing code start
        intent.extras?.let {
            for (key in it.keySet()) {
                val value = intent.extras?.get(key)
                Log.d(TAG, "Key: $key Value: $value")
            }
        }
        //pushing code end


    }

    //pushing code start 2
    private fun sendToken(){
        FirebaseInstanceId.getInstance().instanceId
            .addOnCompleteListener(OnCompleteListener { task ->
                if (!task.isSuccessful) {
                    Log.w(TAG, "getInstanceId failed", task.exception)
                    return@OnCompleteListener
                }

                // Get new Instance ID token
                tkn = task.result!!.token

                // Log and toast
                //val msg = getString(R.string.msg_token_fmt, tkn)
                //Log.d(TAG, msg)
                //Toast.makeText(baseContext, msg, Toast.LENGTH_SHORT).show()
            })
    }
    //pushing code end 2

    private fun writeNewUser(u_id: String, u_token: String, Policy: String?) {
        val user = User(u_token, Policy!!)
        user_db.child(u_id).setValue(user)/// .setValue(user)
    }

    private fun createEmail(){
        firebaseAuth!!.createUserWithEmailAndPassword(edit_email_sign_up.text.toString(), edit_password_sign_up.text.toString())
            .addOnCompleteListener(this) {
                if (it.isSuccessful) {
                    // Sign in success, update UI with the signed-in user's information
                    val user = firebaseAuth?.currentUser
                    Toast.makeText(this, "회원가입 완료!", Toast.LENGTH_SHORT).show()
                    writeNewUser(user!!.uid, "$tkn", "NULL$cnt")
                    cnt ++

                    if(user!=null){
                        var intent = Intent(this, SignUpCompleteActivity::class.java)
                        startActivity(intent)
                    }
                } else {
                    // If sign in fails, display a message to the user.
                    Toast.makeText(this, "회원가입 실패", Toast.LENGTH_SHORT).show()
                }
            }
    }

    //pushing code start 3
    companion object {

        private const val TAG = "SignUpActivity"
    }
    //pushing code end 3
}