package com.lanet.runner.ui.tasks.building_choose

import android.arch.lifecycle.Observer
import android.content.Intent
import android.content.res.Resources
import android.os.Bundle
import android.support.v7.app.AppCompatActivity
import android.view.MenuItem
import android.view.ViewGroup
import com.lanet.runner.R
import com.lanet.runner.databinding.ActivityAddressChooseBinding
import com.lanet.runner.models.entity.House
import com.lanet.runner.ui.*
import com.lanet.runner.ui.actions.ProgressActions

@Suppress("UNCHECKED_CAST")
class AddressChooseActivity : AppCompatActivity(),
        BaseActivityMethods,
        ProgressActions,
        ToolBarMethods {

    override lateinit var binding: ActivityAddressChooseBinding
    override lateinit var viewModel: AddressChooseActivityVM
    override val appResources: Resources get() = resources
    override val activity = this

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        initBinding()

        initViewModel()

        handleExtras(intent)

        initAdapters()

        setupToolbar()

        observe()

    }

    override fun onOptionsItemSelected(item: MenuItem): Boolean {
        super<AppCompatActivity>.onOptionsItemSelected(item)
        return super<ToolBarMethods>.onOptionsItemSelected(item)
    }

    private fun observe() {
        observe(viewModel.progressState) { toggleProgress() }

        viewModel.uiEvent.observe(this, Observer {
            setResult(RESULT_OK, it)
            finish()
        })
    }

    private fun initAdapters() {
        binding.streets.layoutManager = viewModel.lManager
    }

    override fun initViewModel() {
        viewModel = initViewModel(AddressChooseActivityVM::class.java)
        binding.viewModel = viewModel
    }

    override fun initBinding() {
        binding = setDataBindingContentView(R.layout.activity_address_choose)
    }

    private fun handleExtras(intent: Intent) {

        intent.extras?.apply {

            getParcelable<House>("house")?.let {
                viewModel.house = it
            }

            intent.getSerializableExtra("districtStreetCorrelationMap")?.let{
                viewModel.districtStreetCorrelationMap = it as HashMap<String, Map<String, String>>
            }

            intent.getSerializableExtra("streetHousesCorrelationMap")?.let{
                viewModel.streetHousesCorrelationMap = it as HashMap<String, Map<String, String>>
            }

        }

    }

    override fun getRootForProgressView(): ViewGroup? = binding.containerLayout.container

    override fun getToolbarTitle() : String = resources.getString(R.string.choose_building)

}