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Commit 1cdc17a7 authored by MiltonWu's avatar MiltonWu
Browse files

FingerprintEnrollStageCountInteractor 

Interactor for getting FingerprintManager::getEnrollStageCount()

Bug: b/372385781
Test: Get correct value from FingerprintManager
Flag: EXEMPT feature flag protected on override project
Change-Id: Ib31a9c4da7b0aa7e9fce0223aa8bca207c4a7a7c
parent b34562ef

src/com/android/settings/biometrics/fingerprint2/BiometricsEnvironment.kt

+4 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ import com.android.settings.biometrics.fingerprint2.domain.interactor.EnrollFing 
import com.android.settings.biometrics.fingerprint2.domain.interactor.EnrollStageInteractor

import com.android.settings.biometrics.fingerprint2.domain.interactor.EnrollStageInteractorImpl

import com.android.settings.biometrics.fingerprint2.domain.interactor.EnrolledFingerprintsInteractorImpl

import com.android.settings.biometrics.fingerprint2.domain.interactor.FingerprintEnrollStageCountInteractor

import com.android.settings.biometrics.fingerprint2.domain.interactor.FingerprintSensorInteractor

import com.android.settings.biometrics.fingerprint2.domain.interactor.FingerprintSensorInteractorImpl

import com.android.settings.biometrics.fingerprint2.domain.interactor.FoldStateInteractor
@@ -113,6 +114,9 @@ class BiometricsEnvironment( 
  fun createCanEnrollFingerprintsInteractor(): CanEnrollFingerprintsInteractor =

    CanEnrollFingerprintsInteractorImpl(fingerprintEnrollmentRepository)



  fun createFingerprintEnrollStageCountInteractor(): FingerprintEnrollStageCountInteractor =

    FingerprintEnrollStageCountInteractor(fingerprintEnrollmentRepository)



  fun createGenerateChallengeInteractor(): GenerateChallengeInteractor =

    GenerateChallengeInteractorImpl(fingerprintManager, context.userId, gateKeeperPasswordProvider)

src/com/android/settings/biometrics/fingerprint2/data/repository/FingerprintEnrollmentRepo.kt

+5 −0
Original line number Diff line number Diff line
@@ -46,6 +46,8 @@ interface FingerprintEnrollmentRepository { 
  /** Indicates if a user can enroll another fingerprint */

  val canEnrollUser: Flow<Boolean>



  val enrollStageCount: Int



  /**

   * Indicates if we should use the default settings for maximum enrollments or the sensor props

   * from the fingerprint sensor
@@ -115,4 +117,7 @@ class FingerprintEnrollmentRepositoryImpl( 
      ?.map { (FingerprintData(it.name.toString(), it.biometricId, it.deviceId)) }

      ?.toList()

  }



  override val enrollStageCount: Int

    get() = fingerprintManager.enrollStageCount

}

src/com/android/settings/biometrics/fingerprint2/domain/interactor/FingerprintEnrollStageCountInteractor.kt

0 → 100644
+32 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2024 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package com.android.settings.biometrics.fingerprint2.domain.interactor



import com.android.settings.biometrics.fingerprint2.data.repository.FingerprintEnrollmentRepository



/**

 * Interactor class for retrieving the total number of enrollment stages.

 *

 * This class interacts with the `FingerprintsRepository` to obtain the count

 * of stages involved in the fingerprint enrollment process.

 */

class FingerprintEnrollStageCountInteractor (

    fingerprintEnrollmentRepository: FingerprintEnrollmentRepository

) {

    /** The total number of enrollment stages. */

    val count: Int = fingerprintEnrollmentRepository.enrollStageCount

}