UserPreferencesRepo

UserPreferencesRepo.kt

class UserPreferencesRepo(
    dataStore: DataStore<Preferences>,
) {

    val userPreferencesFlow: Flow<UserPreferences> = dataStore.data
        .catch { exception ->
            if (exception is IOException) {
                emit(emptyPreferences())
            } else {
                throw exception
            }
        }.map { preferences ->
            val booleanPref = preferences[booleanPreferencesKey(PreferenceKey.KEY_BOOLEAN_PREFERENCE)] ?: false
            val intPref = preferences[intPreferencesKey(PreferenceKey.KEY_INT_PREFERENCE)] ?: 0
            // get other prefs here
            UserPreferences(booleanPref, intPref, ...)
        }
}