/* Copyright 2019 Joel Pyska
 *
 * This file is a part of Tusky.
 *
 * 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; either version 3 of the
 * License, or (at your option) any later version.
 *
 * Tusky 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 Tusky; if not,
 * see <http://www.gnu.org/licenses>. */

package com.keylesspalace.tusky.components.report.fragments

import android.os.Bundle
import android.view.View
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import com.keylesspalace.tusky.R
import com.keylesspalace.tusky.components.report.ReportViewModel
import com.keylesspalace.tusky.components.report.Screen
import com.keylesspalace.tusky.databinding.FragmentReportDoneBinding
import com.keylesspalace.tusky.di.Injectable
import com.keylesspalace.tusky.di.ViewModelFactory
import com.keylesspalace.tusky.util.Loading
import com.keylesspalace.tusky.util.hide
import com.keylesspalace.tusky.util.show
import com.keylesspalace.tusky.util.viewBinding
import javax.inject.Inject

class ReportDoneFragment : Fragment(R.layout.fragment_report_done), Injectable {

    @Inject
    lateinit var viewModelFactory: ViewModelFactory

    private val viewModel: ReportViewModel by activityViewModels { viewModelFactory }

    private val binding by viewBinding(FragmentReportDoneBinding::bind)

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        binding.textReported.text = getString(R.string.report_sent_success, viewModel.accountUserName)
        handleClicks()
        subscribeObservables()
    }

    private fun subscribeObservables() {
        viewModel.muteState.observe(viewLifecycleOwner) {
            if (it !is Loading) {
                binding.buttonMute.show()
                binding.progressMute.show()
            } else {
                binding.buttonMute.hide()
                binding.progressMute.hide()
            }

            binding.buttonMute.setText(
                when (it.data) {
                    true -> R.string.action_unmute
                    else -> R.string.action_mute
                }
            )
        }

        viewModel.blockState.observe(viewLifecycleOwner) {
            if (it !is Loading) {
                binding.buttonBlock.show()
                binding.progressBlock.show()
            } else {
                binding.buttonBlock.hide()
                binding.progressBlock.hide()
            }
            binding.buttonBlock.setText(
                when (it.data) {
                    true -> R.string.action_unblock
                    else -> R.string.action_block
                }
            )
        }
    }

    private fun handleClicks() {
        binding.buttonDone.setOnClickListener {
            viewModel.navigateTo(Screen.Finish)
        }
        binding.buttonBlock.setOnClickListener {
            viewModel.toggleBlock()
        }
        binding.buttonMute.setOnClickListener {
            viewModel.toggleMute()
        }
    }

    companion object {
        fun newInstance() = ReportDoneFragment()
    }
}