tangem-app-android-audited/app/src/main/java/com/tangem/tap/MainActivity.kt
2024-07-04 14:48:04 +01:00

539 lines
No EOL
19 KiB
Kotlin

package com.tangem.tap
import android.Manifest
import android.annotation.SuppressLint
import android.app.PendingIntent
import android.content.Intent
import android.content.IntentFilter
import android.content.pm.ActivityInfo
import android.content.pm.PackageManager
import android.content.res.Configuration
import android.nfc.NfcAdapter
import android.os.Build
import android.os.Bundle
import android.view.View
import androidx.activity.viewModels
import androidx.annotation.StringRes
import androidx.appcompat.app.AppCompatActivity
import androidx.appcompat.app.AppCompatDelegate
import androidx.appcompat.app.AppCompatDelegate.setDefaultNightMode
import androidx.compose.ui.graphics.toArgb
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.core.app.ActivityCompat
import androidx.core.content.ContextCompat
import androidx.core.os.bundleOf
import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
import androidx.core.view.WindowCompat
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.flowWithLifecycle
import androidx.lifecycle.lifecycleScope
import arrow.core.getOrElse
import by.kirich1409.viewbindingdelegate.viewBinding
import com.google.android.material.snackbar.BaseTransientBottomBar
import com.google.android.material.snackbar.Snackbar
import com.tangem.core.analytics.api.AnalyticsEventHandler
import com.tangem.core.deeplink.DeepLinksRegistry
import com.tangem.core.navigation.AppScreen
import com.tangem.core.navigation.NavigationAction
import com.tangem.core.navigation.email.EmailSender
import com.tangem.core.ui.event.StateEvent
import com.tangem.core.ui.extensions.TextReference
import com.tangem.core.ui.extensions.resolveReference
import com.tangem.core.ui.res.TangemColorPalette
import com.tangem.data.card.sdk.CardSdkOwner
import com.tangem.domain.apptheme.model.AppThemeMode
import com.tangem.domain.card.ScanCardUseCase
import com.tangem.domain.card.repository.CardSdkConfigRepository
import com.tangem.domain.settings.repositories.SettingsRepository
import com.tangem.domain.tokens.GetPolkadotCheckHasImmortalUseCase
import com.tangem.domain.tokens.GetPolkadotCheckHasResetUseCase
import com.tangem.domain.wallets.legacy.UserWalletsListManager
import com.tangem.feature.qrscanning.QrScanningRouter
import com.tangem.feature.wallet.presentation.wallet.analytics.WalletScreenAnalyticsEvent
import com.tangem.features.managetokens.navigation.ManageTokensUi
import com.tangem.features.send.api.navigation.SendRouter
import com.tangem.features.tester.api.TesterRouter
import com.tangem.features.tokendetails.navigation.TokenDetailsRouter
import com.tangem.features.wallet.navigation.WalletRouter
import com.tangem.operations.backup.BackupService
import com.tangem.sdk.extensions.init
import com.tangem.tap.common.ActivityResultCallbackHolder
import com.tangem.tap.common.DialogManager
import com.tangem.tap.common.OnActivityResultCallback
import com.tangem.tap.common.SnackbarHandler
import com.tangem.tap.common.apptheme.MutableAppThemeModeHolder
import com.tangem.tap.common.redux.NotificationsHandler
import com.tangem.tap.domain.sdk.TangemSdkManager
import com.tangem.tap.domain.walletconnect2.domain.WalletConnectInteractor
import com.tangem.tap.features.intentHandler.IntentProcessor
import com.tangem.tap.features.intentHandler.handlers.BackgroundScanIntentHandler
import com.tangem.tap.features.intentHandler.handlers.WalletConnectLinkIntentHandler
import com.tangem.tap.features.main.MainViewModel
import com.tangem.tap.features.main.model.Toast
import com.tangem.tap.features.onboarding.products.wallet.redux.BackupAction
import com.tangem.tap.features.welcome.ui.WelcomeFragment
import com.tangem.tap.proxy.AppStateHolder
import com.tangem.tap.proxy.redux.DaggerGraphAction
import com.tangem.utils.coroutines.FeatureCoroutineExceptionHandler
import com.tangem.wallet.BuildConfig
import com.tangem.wallet.R
import com.tangem.wallet.databinding.ActivityMainBinding
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.*
import kotlinx.coroutines.flow.*
import java.lang.ref.WeakReference
import javax.inject.Inject
import kotlin.coroutines.CoroutineContext
lateinit var tangemSdkManager: TangemSdkManager
lateinit var backupService: BackupService
internal var lockUserWalletsTimer: LockUserWalletsTimer? = null
private set
var notificationsHandler: NotificationsHandler? = null
private val coroutineContext: CoroutineContext
get() = Job() + Dispatchers.IO + FeatureCoroutineExceptionHandler.create("scope")
val scope = CoroutineScope(coroutineContext)
private val mainCoroutineContext: CoroutineContext
get() = Job() + Dispatchers.Main + FeatureCoroutineExceptionHandler.create("mainScope")
val mainScope = CoroutineScope(mainCoroutineContext)
@Suppress("LargeClass")
@AndroidEntryPoint
class MainActivity : AppCompatActivity(), SnackbarHandler, ActivityResultCallbackHolder {
@Inject
lateinit var appStateHolder: AppStateHolder
/** Router for opening tester menu */
@Inject
lateinit var testerRouter: TesterRouter
@Inject
lateinit var cardSdkOwner: CardSdkOwner
@Inject
lateinit var cardSdkConfigRepository: CardSdkConfigRepository
@Inject
lateinit var injectedTangemSdkManager: TangemSdkManager
@Inject
lateinit var scanCardUseCase: ScanCardUseCase
@Inject
lateinit var walletRouter: WalletRouter
@Inject
lateinit var tokenDetailsRouter: TokenDetailsRouter
@Inject
lateinit var manageTokensUi: ManageTokensUi
@Inject
lateinit var walletConnectInteractor: WalletConnectInteractor
@Inject
lateinit var sendRouter: SendRouter
@Inject
lateinit var qrScanningRouter: QrScanningRouter
@Inject
lateinit var deepLinksRegistry: DeepLinksRegistry
@Inject
lateinit var settingsRepository: SettingsRepository
@Inject
lateinit var getPolkadotCheckHasResetUseCase: GetPolkadotCheckHasResetUseCase
@Inject
lateinit var getPolkadotCheckHasImmortalUseCase: GetPolkadotCheckHasImmortalUseCase
@Inject
lateinit var analyticsEventsHandler: AnalyticsEventHandler
@Inject
lateinit var userWalletsListManager: UserWalletsListManager
@Inject
lateinit var emailSender: EmailSender
internal val viewModel: MainViewModel by viewModels()
private lateinit var appThemeModeFlow: SharedFlow<AppThemeMode>
// TODO: fixme: inject through DI
private val intentProcessor: IntentProcessor = IntentProcessor()
private var snackbar: Snackbar? = null
private val dialogManager = DialogManager()
private val binding: ActivityMainBinding by viewBinding(ActivityMainBinding::bind)
private val onActivityResultCallbacks = mutableListOf<OnActivityResultCallback>()
override fun onCreate(savedInstanceState: Bundle?) {
// We need to call it before onCreate to prevent unnecessary activity recreation
installAppTheme()
val splashScreen = installSplashScreen()
super.onCreate(savedInstanceState)
splashScreen.setKeepOnScreenCondition { viewModel.isSplashScreenShown }
installActivityDependencies()
observeAppThemeModeUpdates()
setContentView(R.layout.activity_main)
initContent()
checkForNotificationPermission()
observeStateUpdates()
observePolkadotAccountHealthCheck()
if (intent != null) {
deepLinksRegistry.launch(intent)
}
}
private fun observeStateUpdates() {
viewModel.state
.flowWithLifecycle(lifecycle)
.onEach { state ->
if (state.toast is StateEvent.Triggered) {
showToast(state.toast.data)
state.toast.onConsume()
}
}
.launchIn(lifecycleScope)
}
private fun showToast(toast: Toast) {
dismissSnackbar()
showSnackbar(toast.message, Snackbar.LENGTH_LONG, toast.action.text) {
toast.action.onClick()
dismissSnackbar()
}
}
private fun installActivityDependencies() {
store.dispatch(NavigationAction.ActivityCreated(WeakReference(this)))
cardSdkOwner.register(activity = this)
tangemSdkManager = injectedTangemSdkManager
appStateHolder.tangemSdkManager = tangemSdkManager
backupService = BackupService.init(cardSdkConfigRepository.sdk, this)
lockUserWalletsTimer = LockUserWalletsTimer(
owner = this,
settingsRepository = settingsRepository,
userWalletsListManager = userWalletsListManager,
)
initIntentHandlers()
store.dispatch(
DaggerGraphAction.SetActivityDependencies(
testerRouter = testerRouter,
scanCardUseCase = scanCardUseCase,
walletRouter = walletRouter,
walletConnectInteractor = walletConnectInteractor,
tokenDetailsRouter = tokenDetailsRouter,
manageTokensUi = manageTokensUi,
cardSdkConfigRepository = cardSdkConfigRepository,
sendRouter = sendRouter,
qrScanningRouter = qrScanningRouter,
emailSender = emailSender,
),
)
}
private fun installAppTheme() {
appThemeModeFlow = createAppThemeModeFlow()
val mode = runBlocking { appThemeModeFlow.first() }
updateAppTheme(mode)
}
private fun observeAppThemeModeUpdates() {
appThemeModeFlow
.flowWithLifecycle(lifecycle)
.onEach(::updateAppTheme)
.launchIn(lifecycleScope)
}
@SuppressLint("SourceLockedOrientationActivity")
private fun initContent() {
WindowCompat.setDecorFitsSystemWindows(window, false)
supportFragmentManager.registerFragmentLifecycleCallbacks(
NavBarInsetsFragmentLifecycleCallback(),
true,
)
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
}
private fun createAppThemeModeFlow(): SharedFlow<AppThemeMode> {
val tangemApplication = application as TangemApplication
return tangemApplication.getAppThemeModeUseCase()
.filterNotNull()
.distinctUntilChanged()
.map { maybeMode ->
maybeMode.getOrElse { AppThemeMode.DEFAULT }
}
.shareIn(
scope = lifecycleScope,
started = SharingStarted.WhileSubscribed(stopTimeoutMillis = 5_000),
)
}
override fun onStart() {
super.onStart()
dialogManager.onStart(this)
}
override fun onResume() {
super.onResume()
val nfcAdapter = NfcAdapter.getDefaultAdapter(this)
val pendingIntent = PendingIntent.getActivity(
this,
0,
Intent(this, javaClass).addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP),
PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE,
)
val intentFilters = arrayOf(
IntentFilter(NfcAdapter.ACTION_NDEF_DISCOVERED),
IntentFilter(NfcAdapter.ACTION_TAG_DISCOVERED),
IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED),
)
nfcAdapter.enableForegroundDispatch(this, pendingIntent, intentFilters, null)
// TODO: RESEARCH! NotificationsHandler is created in onResume and destroyed in onStop
notificationsHandler = NotificationsHandler(binding.fragmentContainer)
navigateToInitialScreenIfNeeded(intent)
}
override fun onPause() {
super.onPause()
val nfcAdapter = NfcAdapter.getDefaultAdapter(this)
nfcAdapter.disableForegroundDispatch(this)
}
override fun onStop() {
notificationsHandler = null
dialogManager.onStop()
super.onStop()
}
override fun onDestroy() {
store.dispatch(NavigationAction.ActivityDestroyed(WeakReference(this)))
intentProcessor.removeAll()
super.onDestroy()
}
private fun initIntentHandlers() {
val hasSavedWalletsProvider = { userWalletsListManager.hasUserWallets }
intentProcessor.addHandler(BackgroundScanIntentHandler(hasSavedWalletsProvider, lifecycleScope))
intentProcessor.addHandler(WalletConnectLinkIntentHandler())
}
private fun updateAppTheme(appThemeMode: AppThemeMode) {
val mode = when (appThemeMode) {
AppThemeMode.FORCE_DARK -> AppCompatDelegate.MODE_NIGHT_YES
AppThemeMode.FORCE_LIGHT -> AppCompatDelegate.MODE_NIGHT_NO
AppThemeMode.FOLLOW_SYSTEM -> AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
}
setDefaultNightMode(mode)
MutableAppThemeModeHolder.value = appThemeMode
MutableAppThemeModeHolder.isDarkThemeActive = isDarkTheme()
}
override fun onConfigurationChanged(newConfig: Configuration) {
super.onConfigurationChanged(newConfig)
/*
* We need to manually change the background color of the activity when the UI mode changes to prevent
* flickering when navigating between fragments.
*
* `android:configChanges="uiMode"` is set in the manifest.
* */
updateAppBackground()
}
private fun updateAppBackground() {
val backgroundColor = if (isDarkTheme()) {
TangemColorPalette.Dark6
} else {
TangemColorPalette.White
}
findViewById<CoordinatorLayout>(R.id.fragment_container).setBackgroundColor(backgroundColor.toArgb())
}
private fun isDarkTheme(): Boolean {
return when (resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK) {
Configuration.UI_MODE_NIGHT_YES -> true
Configuration.UI_MODE_NIGHT_NO -> false
Configuration.UI_MODE_NIGHT_UNDEFINED -> false
else -> false
}
}
override fun onNewIntent(intent: Intent?) {
super.onNewIntent(intent)
lifecycleScope.launch {
intentProcessor.handleIntent(intent, true)
}
if (intent != null) {
deepLinksRegistry.launch(intent)
}
}
override fun showSnackbar(
@StringRes text: Int,
length: Int,
@StringRes buttonTitle: Int?,
action: View.OnClickListener?,
) {
showSnackbar(getString(text), length, buttonTitle?.let(::getString), action)
}
override fun showSnackbar(
text: TextReference,
length: Int,
buttonTitle: TextReference?,
action: View.OnClickListener?,
) {
showSnackbar(text.resolveReference(resources), length, buttonTitle?.resolveReference(resources), action)
}
override fun dismissSnackbar() {
snackbar?.dismiss()
snackbar = null
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
onActivityResultCallbacks.forEach { it(requestCode, resultCode, data) }
}
override fun addOnActivityResultCallback(callback: OnActivityResultCallback) {
onActivityResultCallbacks.remove(callback)
onActivityResultCallbacks.add(callback)
}
override fun removeOnActivityResultCallback(callback: OnActivityResultCallback) {
onActivityResultCallbacks.remove(callback)
}
override fun onUserInteraction() {
super.onUserInteraction()
lockUserWalletsTimer?.restart()
}
private fun showSnackbar(text: String, length: Int, buttonTitle: String?, action: View.OnClickListener?) {
if (snackbar != null) return
snackbar = Snackbar.make(binding.fragmentContainer, text, length).apply {
val textColor = getColor(R.color.text_primary_2)
setBackgroundTint(getColor(R.color.button_primary))
setActionTextColor(textColor)
setTextColor(textColor)
if (buttonTitle != null && action != null) {
setAction(buttonTitle, action)
}
addCallback(
object : BaseTransientBottomBar.BaseCallback<Snackbar>() {
override fun onDismissed(transientBottomBar: Snackbar?, event: Int) {
snackbar = null
removeCallback(this)
}
},
)
}
snackbar?.show()
}
private fun navigateToInitialScreenIfNeeded(intentWhichStartedActivity: Intent?) {
val backStack = store.state.navigationState.backStack
val isOnInitialScreen = backStack.all { it == AppScreen.Welcome || it == AppScreen.Home }
val isNotScannedBefore = store.state.globalState.scanResponse == null
val isOnboardingServiceNotActive = !store.state.globalState.onboardingState.onboardingStarted
when {
!isOnInitialScreen && isNotScannedBefore && isOnboardingServiceNotActive -> {
navigateToInitialScreen(intentWhichStartedActivity)
}
backStack.isEmpty() -> {
navigateToInitialScreen(intentWhichStartedActivity)
}
else -> Unit
}
}
private fun navigateToInitialScreen(intentWhichStartedActivity: Intent?) {
if (userWalletsListManager.isLockable && userWalletsListManager.hasUserWallets) {
store.dispatch(
NavigationAction.NavigateTo(
screen = AppScreen.Welcome,
bundle = intentWhichStartedActivity?.let {
bundleOf(WelcomeFragment.INITIAL_INTENT_KEY to it)
},
),
)
} else {
store.dispatch(NavigationAction.NavigateTo(AppScreen.Home))
lifecycleScope.launch {
intentProcessor.handleIntent(intentWhichStartedActivity, false)
}
}
store.dispatch(BackupAction.CheckForUnfinishedBackup)
}
private fun checkForNotificationPermission() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU &&
BuildConfig.LOG_ENABLED &&
ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) !=
PackageManager.PERMISSION_GRANTED
) {
ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.POST_NOTIFICATIONS), 0)
}
}
private fun observePolkadotAccountHealthCheck() {
lifecycleScope.launch {
getPolkadotCheckHasResetUseCase()
.flowWithLifecycle(lifecycle, minActiveState = Lifecycle.State.CREATED)
.distinctUntilChanged()
.collect {
analyticsEventsHandler.send(WalletScreenAnalyticsEvent.Token.PolkadotAccountReset(it.second))
}
}
lifecycleScope.launch {
getPolkadotCheckHasImmortalUseCase()
.flowWithLifecycle(lifecycle, minActiveState = Lifecycle.State.CREATED)
.distinctUntilChanged()
.collect {
analyticsEventsHandler.send(
WalletScreenAnalyticsEvent.Token.PolkadotImmortalTransactions(it.second),
)
}
}
}
}