package com.example.koroutinesdemo.view

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.view.View
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import androidx.recyclerview.widget.LinearLayoutManager
import com.example.koroutinesdemo.R
import com.example.koroutinesdemo.adapter.UserRecyclerAdapter
import com.example.koroutinesdemo.utils.InjectorUtils
import com.example.koroutinesdemo.view.fragment.ProgressFragment
import com.example.koroutinesdemo.viewmodel.ActivityViewModel
import com.example.koroutinesdemo.viewmodel.UserViewModel
import kotlinx.android.synthetic.main.activity_main.*

class MainActivity : AppCompatActivity() {
    private var acViewModel = ActivityViewModel()
    private var adapter: UserRecyclerAdapter? = null
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        initUI()

    }

    private fun initUI() {
        adapter = UserRecyclerAdapter()
        recycler_id.adapter = adapter
        recycler_id.layoutManager = LinearLayoutManager(this)
        val factory = InjectorUtils.provideFactory()
        val viewModel = ViewModelProviders.of(this, factory).get(UserViewModel::class.java)
        val liveData = viewModel.getUsers()
        liveData.observe(this, Observer {
            acViewModel.showProgressDialogLiveData.observe(this, Observer {
                if (true){
                    acViewModel.showDialog()

                }else{
                    acViewModel.hideProgressDialogLiveData()
                }
            })
            adapter?.addUsers(it)
        })

    }

    private fun showDialg(){
        progress_id.visibility = View.VISIBLE
    }
    private fun hideProgress() {
        progress_id.visibility = View.GONE
    }
}