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LoginToutActivity.kt
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LoginToutActivity.kt
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package com.kickstarter.ui.activities
import android.content.Intent
import android.net.Uri
import android.os.Build
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.activity.viewModels
import androidx.annotation.StringRes
import androidx.browser.customtabs.CustomTabsIntent
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.lifecycle.lifecycleScope
import com.facebook.AccessToken
import com.kickstarter.R
import com.kickstarter.libs.ActivityRequestCodes
import com.kickstarter.libs.Environment
import com.kickstarter.libs.KSString
import com.kickstarter.libs.featureflag.FlagKey
import com.kickstarter.libs.utils.TransitionUtils
import com.kickstarter.libs.utils.ViewUtils
import com.kickstarter.libs.utils.extensions.addToDisposable
import com.kickstarter.libs.utils.extensions.coalesceWithV2
import com.kickstarter.libs.utils.extensions.getEnvironment
import com.kickstarter.libs.utils.extensions.getResetPasswordIntent
import com.kickstarter.libs.utils.extensions.isNotNull
import com.kickstarter.libs.utils.extensions.showAlertDialog
import com.kickstarter.models.chrome.ChromeTabsHelper
import com.kickstarter.services.apiresponses.ErrorEnvelope.FacebookUser
import com.kickstarter.ui.IntentKey
import com.kickstarter.ui.SharedPreferenceKey
import com.kickstarter.ui.activities.compose.login.LoginToutScreen
import com.kickstarter.ui.compose.designsystem.KickstarterApp
import com.kickstarter.ui.data.ActivityResult.Companion.create
import com.kickstarter.ui.data.LoginReason
import com.kickstarter.ui.extensions.startDisclaimerChromeTab
import com.kickstarter.ui.extensions.startLogin
import com.kickstarter.ui.extensions.startSignup
import com.kickstarter.viewmodels.LoginToutViewModel
import com.kickstarter.viewmodels.OAuthViewModel
import com.kickstarter.viewmodels.OAuthViewModelFactory
import io.reactivex.Observable
import io.reactivex.android.schedulers.AndroidSchedulers
import io.reactivex.disposables.CompositeDisposable
import kotlinx.coroutines.launch
import timber.log.Timber
class LoginToutActivity : ComponentActivity() {
private lateinit var ksString: KSString
private lateinit var viewModelFactory: LoginToutViewModel.Factory
private val viewModel: LoginToutViewModel.LoginToutViewmodel by viewModels {
viewModelFactory
}
private var theme = AppThemes.MATCH_SYSTEM.ordinal
private var environment: Environment? = null
private val disposables = CompositeDisposable()
private lateinit var oAuthViewModelFactory: OAuthViewModelFactory
private val oAuthViewModel: OAuthViewModel by viewModels {
oAuthViewModelFactory
}
private val oAuthLogcat = "OAuth: "
var oauthFlagEnabled: Boolean = false
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
var darkModeEnabled = false
this.getEnvironment()?.let { env ->
environment = env
viewModelFactory = LoginToutViewModel.Factory(env)
oAuthViewModelFactory = OAuthViewModelFactory(environment = env)
this.ksString = requireNotNull(env.ksString())
darkModeEnabled =
env.featureFlagClient()?.getBoolean(FlagKey.ANDROID_DARK_MODE_ENABLED) ?: false
theme = env.sharedPreferences()
?.getInt(SharedPreferenceKey.APP_THEME, AppThemes.MATCH_SYSTEM.ordinal)
?: AppThemes.MATCH_SYSTEM.ordinal
oauthFlagEnabled = env.featureFlagClient()?.getBoolean(FlagKey.ANDROID_OAUTH) ?: false
}
setContent {
KickstarterApp(
useDarkTheme =
if (darkModeEnabled) {
when (theme) {
AppThemes.MATCH_SYSTEM.ordinal -> isSystemInDarkTheme()
AppThemes.DARK.ordinal -> true
AppThemes.LIGHT.ordinal -> false
else -> false
}
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
isSystemInDarkTheme() // Force dark mode uses system theme
} else false
) {
LoginToutScreen(
onBackClicked = { onBackPressedDispatcher.onBackPressed() },
onFacebookButtonClicked = { facebookLoginClick() },
onEmailLoginClicked = { loginButtonClick() },
onEmailSignupClicked = { signupButtonClick() },
onTermsOfUseClicked = { viewModel.inputs.disclaimerItemClicked(DisclaimerItems.TERMS) },
onPrivacyPolicyClicked = {
viewModel.inputs.disclaimerItemClicked(
DisclaimerItems.PRIVACY
)
},
onCookiePolicyClicked = { viewModel.inputs.disclaimerItemClicked(DisclaimerItems.COOKIES) },
onHelpClicked = {
viewModel.inputs.disclaimerItemClicked(DisclaimerItems.HELP)
},
featureFlagState = oauthFlagEnabled,
onSignUpOrLogInClicked = {
oAuthViewModel.produceState(intent = intent)
}
)
}
}
logInAndSignUpAndLoginWithFacebookVM()
if (oauthFlagEnabled) {
setUpOAuthViewModel()
}
}
/***
* Handles the the viewModel RXJava subscriptions for the user cases:
* - LogIn non OAuth
* - SignUp non OAuth
* - LogIn with Facebook
*/
private fun logInAndSignUpAndLoginWithFacebookVM() {
val loginReason = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
intent.getSerializableExtra(IntentKey.LOGIN_REASON, LoginReason::class.java)
} else {
intent.getSerializableExtra(IntentKey.LOGIN_REASON) as LoginReason?
}
loginReason?.let {
viewModel.provideLoginReason(it)
}
viewModel.outputs.finishWithSuccessfulResult()
.observeOn(AndroidSchedulers.mainThread())
.subscribe { finishWithSuccessfulResult() }
.addToDisposable(disposables)
viewModel.outputs.startLoginActivity()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
this.startLogin()
}
.addToDisposable(disposables)
viewModel.outputs.startSignupActivity()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
this.startSignup()
}
.addToDisposable(disposables)
viewModel.outputs.startFacebookConfirmationActivity()
.observeOn(AndroidSchedulers.mainThread())
.subscribe { startFacebookConfirmationActivity(it.first, it.second) }
.addToDisposable(disposables)
viewModel.outputs.showFacebookAuthorizationErrorDialog()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
ViewUtils.showDialog(
this,
getString(R.string.general_error_oops),
getString(R.string.login_tout_errors_facebook_authorization_exception_message),
getString(R.string.login_tout_errors_facebook_authorization_exception_button)
)
}
.addToDisposable(disposables)
showErrorMessageToasts()
.observeOn(AndroidSchedulers.mainThread())
.subscribe { ViewUtils.showToast(this) }
.addToDisposable(disposables)
viewModel.outputs.startTwoFactorChallenge()
.observeOn(AndroidSchedulers.mainThread())
.subscribe { startTwoFactorFacebookChallenge() }
.addToDisposable(disposables)
viewModel.outputs.showUnauthorizedErrorDialog()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
ViewUtils.showDialog(
this,
getString(R.string.login_tout_navbar_title),
it
)
}
.addToDisposable(disposables)
viewModel.outputs.showFacebookErrorDialog()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
this.showAlertDialog(
message = getString(R.string.We_can_no_longer_log_you_in_through_Facebook),
positiveActionTitle = getString(R.string.Set_new_password),
negativeActionTitle = getString(R.string.accessibility_discovery_buttons_log_in),
isCancelable = false,
positiveAction = {
viewModel.inputs.onResetPasswordFacebookErrorDialogClicked()
},
negativeAction = {
viewModel.inputs.onLoginFacebookErrorDialogClicked()
}
)
}
.addToDisposable(disposables)
viewModel.outputs.showDisclaimerActivity()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
startDisclaimerChromeTab(it, environment)
}
.addToDisposable(disposables)
viewModel.outputs.startResetPasswordActivity()
.observeOn(AndroidSchedulers.mainThread())
.subscribe {
startResetActivity()
}
.addToDisposable(disposables)
viewModel.outputs.finishOauthWithSuccessfulResult()
.observeOn(AndroidSchedulers.mainThread())
.subscribe { finishWithSuccessfulResult() }
.addToDisposable(disposables)
}
override fun onDestroy() {
Timber.d("$oAuthLogcat onDestroy")
super.onDestroy()
}
override fun onNewIntent(intent: Intent?) {
super.onNewIntent(intent)
if (oauthFlagEnabled) {
Timber.d("$oAuthLogcat onNewIntent Intent: $intent, data: ${intent?.data}")
// - Intent generated when the deepLink redirection takes place
intent?.let { oAuthViewModel.produceState(intent = it) }
}
}
private fun setUpOAuthViewModel() {
lifecycleScope.launch {
oAuthViewModel.uiState.collect { state ->
// - Intent generated with onCreate
if (state.isAuthorizationStep && state.authorizationUrl.isNotEmpty()) {
openChromeTabWithUrl(state.authorizationUrl)
}
if (state.user.isNotNull()) {
setResult(RESULT_OK)
this@LoginToutActivity.finish()
}
}
}
}
private fun openChromeTabWithUrl(url: String) {
val authorizationUri = Uri.parse(url)
val tabIntent = CustomTabsIntent.Builder().build()
val packageName = ChromeTabsHelper.getPackageNameToUse(this)
tabIntent.intent.setPackage(packageName)
tabIntent.launchUrl(this, authorizationUri)
}
private fun facebookLoginClick() =
viewModel.inputs.facebookLoginClick(
this,
resources.getStringArray(R.array.facebook_permissions_array).asList()
)
private fun loginButtonClick() =
viewModel.inputs.loginClick()
private fun signupButtonClick() =
viewModel.inputs.signupClick()
private fun showErrorMessageToasts(): Observable<String?> {
return viewModel.outputs.showMissingFacebookEmailErrorToast()
.map(coalesceWithV2(getString(R.string.login_errors_unable_to_log_in)))
.mergeWith(
viewModel.outputs.showFacebookInvalidAccessTokenErrorToast()
.map(coalesceWithV2(getString(R.string.login_errors_unable_to_log_in)))
)
}
private fun finishWithSuccessfulResult() {
setResult(RESULT_OK)
finish()
}
private fun startResetActivity() {
val intent = Intent().getResetPasswordIntent(this, isResetPasswordFacebook = true)
startActivity(intent)
overridePendingTransition(R.anim.slide_in_right, R.anim.fade_out_slide_out_left)
}
private fun startFacebookConfirmationActivity(
facebookUser: FacebookUser,
accessTokenString: String
) {
val intent = Intent(this, FacebookConfirmationActivity::class.java)
.putExtra(IntentKey.FACEBOOK_USER, facebookUser)
.putExtra(IntentKey.FACEBOOK_TOKEN, accessTokenString)
startActivityForResult(intent, ActivityRequestCodes.LOGIN_FLOW)
TransitionUtils.transition(this, TransitionUtils.fadeIn())
}
private fun startTwoFactorFacebookChallenge() {
val intent = Intent(this, TwoFactorActivity::class.java)
.putExtra(IntentKey.FACEBOOK_LOGIN, true)
.putExtra(IntentKey.FACEBOOK_TOKEN, AccessToken.getCurrentAccessToken()?.token)
startActivityForResult(intent, ActivityRequestCodes.LOGIN_FLOW)
TransitionUtils.transition(this, TransitionUtils.fadeIn())
}
@Deprecated("Needs to be replaced with new method, but requires request code usage to go away as well")
override fun onActivityResult(requestCode: Int, resultCode: Int, intent: Intent?) {
super.onActivityResult(requestCode, resultCode, intent)
viewModel.provideOnActivityResult(create(requestCode, resultCode, intent))
}
}
enum class DisclaimerItems(@StringRes val itemName: Int) {
TERMS(R.string.login_tout_help_sheet_terms),
COOKIES(R.string.login_tout_help_sheet_cookie),
PRIVACY(R.string.login_tout_help_sheet_privacy),
HELP(R.string.general_navigation_buttons_help)
}