/*
 * Copyright 2019 New Vector Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package im.vector.riotx.features.settings.push

import android.os.Bundle
import android.view.MenuItem
import android.view.View
import com.airbnb.mvrx.fragmentViewModel
import com.airbnb.mvrx.withState
import im.vector.riotx.R
import im.vector.riotx.core.extensions.cleanup
import im.vector.riotx.core.extensions.configureWith
import im.vector.riotx.core.platform.VectorBaseActivity
import im.vector.riotx.core.platform.VectorBaseFragment
import kotlinx.android.synthetic.main.fragment_generic_recycler.*
import javax.inject.Inject

// Referenced in vector_settings_notifications.xml
class PushGatewaysFragment @Inject constructor(
        val pushGatewaysViewModelFactory: PushGatewaysViewModel.Factory,
        private val epoxyController: PushGateWayController
) : VectorBaseFragment() {

    override fun getLayoutResId() = R.layout.fragment_generic_recycler

    private val viewModel: PushGatewaysViewModel by fragmentViewModel(PushGatewaysViewModel::class)

    override fun getMenuRes() = R.menu.menu_push_gateways

    override fun onOptionsItemSelected(item: MenuItem): Boolean {
        return when (item.itemId) {
            R.id.refresh -> {
                viewModel.handle(PushGatewayAction.Refresh)
                true
            }
            else         ->
                super.onOptionsItemSelected(item)
        }
    }

    override fun onResume() {
        super.onResume()
        (activity as? VectorBaseActivity)?.supportActionBar?.setTitle(R.string.settings_notifications_targets)
    }

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        recyclerView.configureWith(epoxyController, showDivider = true)
    }

    override fun onDestroyView() {
        recyclerView.cleanup()
        super.onDestroyView()
    }

    override fun invalidate() = withState(viewModel) { state ->
        epoxyController.setData(state)
    }
}
