teapod/app/src/main/java/org/mosad/teapod/activity/main/MainActivity.kt

234 lines
7.7 KiB
Kotlin

/**
* Teapod
*
* Copyright 2020-2021 <seil0@mosad.xyz>
*
* 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.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*/
package org.mosad.teapod.activity.main
import android.content.Intent
import android.os.Bundle
import android.util.Log
import android.view.MenuItem
import androidx.appcompat.app.AppCompatActivity
import androidx.fragment.app.Fragment
import androidx.fragment.app.commit
import com.afollestad.materialdialogs.MaterialDialog
import com.afollestad.materialdialogs.callbacks.onDismiss
import com.google.android.material.bottomnavigation.BottomNavigationView
import kotlinx.coroutines.joinAll
import kotlinx.coroutines.runBlocking
import org.mosad.teapod.R
import org.mosad.teapod.databinding.ActivityMainBinding
import org.mosad.teapod.parser.AoDParser
import org.mosad.teapod.activity.player.PlayerActivity
import org.mosad.teapod.preferences.EncryptedPreferences
import org.mosad.teapod.preferences.Preferences
import org.mosad.teapod.ui.components.LoginDialog
import org.mosad.teapod.activity.main.fragments.AccountFragment
import org.mosad.teapod.activity.main.fragments.HomeFragment
import org.mosad.teapod.activity.main.fragments.LibraryFragment
import org.mosad.teapod.activity.main.fragments.SearchFragment
import org.mosad.teapod.activity.onboarding.OnboardingActivity
import org.mosad.teapod.util.DataTypes
import org.mosad.teapod.util.StorageController
import java.net.SocketTimeoutException
import kotlin.system.exitProcess
import kotlin.system.measureTimeMillis
class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemSelectedListener {
private lateinit var binding: ActivityMainBinding
private var activeBaseFragment: Fragment = HomeFragment() // the currently active fragment, home at the start
companion object {
var wasInitialized = false
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
if (!wasInitialized) { load() }
theme.applyStyle(getThemeResource(), true)
binding = ActivityMainBinding.inflate(layoutInflater)
binding.navView.setOnNavigationItemSelectedListener(this)
setContentView(binding.root)
supportFragmentManager.commit {
replace(R.id.nav_host_fragment, activeBaseFragment, activeBaseFragment.javaClass.simpleName)
}
}
override fun onBackPressed() {
if (supportFragmentManager.backStackEntryCount > 0) {
supportFragmentManager.popBackStack()
} else {
if (activeBaseFragment !is HomeFragment) {
binding.navView.selectedItemId = R.id.navigation_home
} else {
super.onBackPressed()
}
}
}
override fun onNavigationItemSelected(item: MenuItem): Boolean {
if (supportFragmentManager.backStackEntryCount > 0) {
supportFragmentManager.popBackStack()
}
val ret = when (item.itemId) {
R.id.navigation_home -> {
activeBaseFragment = HomeFragment()
true
}
R.id.navigation_library -> {
activeBaseFragment = LibraryFragment()
true
}
R.id.navigation_search -> {
activeBaseFragment = SearchFragment()
true
}
R.id.navigation_account -> {
activeBaseFragment = AccountFragment()
true
}
else -> false
}
supportFragmentManager.commit {
replace(R.id.nav_host_fragment, activeBaseFragment, activeBaseFragment.javaClass.simpleName)
}
return ret
}
private fun getThemeResource(): Int {
return when (Preferences.theme) {
DataTypes.Theme.LIGHT -> R.style.AppTheme_Light
else -> R.style.AppTheme_Dark
}
}
/**
* initial loading and login are run in parallel, as initial loading doesn't require
* any login cookies
*/
private fun load() {
val time = measureTimeMillis {
val loadingJob = AoDParser.initialLoading() // start the initial loading
// load all saved stuff here
Preferences.load(this)
EncryptedPreferences.readCredentials(this)
StorageController.load(this)
// show onbaording
if (EncryptedPreferences.password.isEmpty()) {
showOnboarding()
} else {
try {
if (!AoDParser.login()) {
showLoginDialog()
}
} catch (ex: SocketTimeoutException) {
Log.w(javaClass.name, "Timeout during login!")
// show waring dialog before finishing
MaterialDialog(this).show {
title(R.string.dialog_timeout_head)
message(R.string.dialog_timeout_desc)
onDismiss { exitAndRemoveTask() }
}
}
}
runBlocking { loadingJob.joinAll() } // wait for initial loading to finish
}
Log.i(javaClass.name, "loading and login in $time ms")
wasInitialized = true
}
private fun showLoginDialog() {
LoginDialog(this, false).positiveButton {
EncryptedPreferences.saveCredentials(login, password, context)
if (!AoDParser.login()) {
showLoginDialog()
Log.w(javaClass.name, "Login failed, please try again.")
}
}.negativeButton {
Log.i(javaClass.name, "Login canceled, exiting.")
finish()
}.show()
}
/**
* start the onboarding activity and finish the main activity
*/
private fun showOnboarding() {
startActivity(Intent(this, OnboardingActivity::class.java))
finish()
}
/**
* Show a fragment on top of the current fragment.
* The current fragment is replaced and the new one is added
* to the back stack.
*/
fun showFragment(fragment: Fragment) {
supportFragmentManager.commit {
replace(R.id.nav_host_fragment, fragment, fragment.javaClass.simpleName)
addToBackStack(fragment.javaClass.name)
show(fragment)
}
}
/**
* start the player as new activity
*/
fun startPlayer(mediaId: Int, episodeId: Int) {
val intent = Intent(this, PlayerActivity::class.java).apply {
putExtra(getString(R.string.intent_media_id), mediaId)
putExtra(getString(R.string.intent_episode_id), episodeId)
}
startActivity(intent)
}
/**
* use custom restart instead of recreate(), since it has animations
*/
fun restart() {
val restartIntent = intent
restartIntent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION)
finish()
startActivity(restartIntent)
}
/**
* exit and remove the app from tasks
*/
fun exitAndRemoveTask() {
this.finishAndRemoveTask()
exitProcess(0)
}
}