/*
 * TimeLimit Copyright <C> 2019 Jonas Lochmann
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
package io.timelimit.android.ui.manage.child.primarydevice

import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.FragmentManager
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import com.google.android.material.bottomsheet.BottomSheetDialogFragment
import io.timelimit.android.databinding.UpdatePrimaryDeviceDialogBinding
import io.timelimit.android.extensions.showSafe
import io.timelimit.android.sync.network.UpdatePrimaryDeviceRequestType

class UpdatePrimaryDeviceDialogFragment: BottomSheetDialogFragment() {
    companion object {
        private const val ACTION_TYPE = "a"
        private const val DIALOG_TAG = "upddf"

        fun newInstance(type: UpdatePrimaryDeviceRequestType) = UpdatePrimaryDeviceDialogFragment().apply {
            arguments = Bundle().apply {
                putSerializable(ACTION_TYPE, type)
            }
        }
    }

    private val action: UpdatePrimaryDeviceRequestType by lazy {
        arguments!!.getSerializable(ACTION_TYPE) as UpdatePrimaryDeviceRequestType
    }

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
        val binding = UpdatePrimaryDeviceDialogBinding.inflate(inflater, container, false)
        val model = ViewModelProviders.of(this).get(UpdatePrimaryDeviceModel::class.java)

        model.start(action)

        model.status.observe(this, Observer { status ->
            when (status) {
                FailedGeneral -> binding.flipper.displayedChild = 0
                is FailedUserAssignedToOtherDevice -> {
                    binding.otherDeviceTitle = status.deviceTitle
                    binding.flipper.displayedChild = 1
                }
                FailedPremium -> binding.flipper.displayedChild = 2
                WaitingForSync -> binding.flipper.displayedChild = 3
                Updating -> binding.flipper.displayedChild = 4
                Success -> dismissAllowingStateLoss()
            }.let {  }
        })

        return binding.root
    }

    fun show(fragmentManager: FragmentManager) {
        showSafe(fragmentManager, DIALOG_TAG)
    }
}
