proton-mail-android/app/src/main/java/ch/protonmail/android/onboarding/base/presentation/AddStartOnboardingObserverI...

47 lines
1.8 KiB
Kotlin

/*
* Copyright (c) 2022 Proton AG
*
* This file is part of Proton Mail.
*
* Proton Mail 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.
*
* Proton Mail 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 Proton Mail. If not, see https://www.gnu.org/licenses/.
*/
package ch.protonmail.android.onboarding.base.presentation
import android.content.SharedPreferences
import androidx.startup.AppInitializer
import ch.protonmail.android.core.Constants
import ch.protonmail.android.di.DefaultSharedPreferences
import me.proton.core.domain.entity.UserId
import javax.inject.Inject
class AddStartOnboardingObserverIfNeeded @Inject constructor(
@DefaultSharedPreferences private val defaultSharedPreferences: SharedPreferences
) {
operator fun invoke(appInitializer: AppInitializer, currentUserId: UserId?) {
if (userAlreadyLoggedIn(currentUserId) && existingUserOnboardingNotShownYet()) {
appInitializer.addOnboardingObserver()
}
}
private fun userAlreadyLoggedIn(userId: UserId?) = userId != null
private fun existingUserOnboardingNotShownYet() =
!defaultSharedPreferences.getBoolean(Constants.Prefs.PREF_EXISTING_USER_ONBOARDING_SHOWN, false)
private fun AppInitializer.addOnboardingObserver() =
initializeComponent(StartOnboardingObserverInitializer::class.java)
}