/*
 * Copyright (C) 2020 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.network.ims;

import android.telephony.AccessNetworkConstants;
import android.telephony.ims.feature.MmTelFeature;
import android.telephony.ims.stub.ImsRegistrationImplBase;

import androidx.annotation.VisibleForTesting;

/**
 * Controller class for querying IMS status
 */
abstract class ImsQueryController {

    private volatile int mCapability;
    private volatile int mTech;
    private volatile int mTransportType;

    /**
     * Constructor for query IMS status
     */
    ImsQueryController() {}

    /**
     * Constructor for query IMS status
     *
     * @param capability {@code MmTelFeature.MmTelCapabilities.MmTelCapability}
     * @param tech {@code @ImsRegistrationImplBase.ImsRegistrationTech}
     * @param transportType {@code @AccessNetworkConstants.TransportType}
     */
    ImsQueryController(
            @MmTelFeature.MmTelCapabilities.MmTelCapability int capability,
            @ImsRegistrationImplBase.ImsRegistrationTech int tech,
            @AccessNetworkConstants.TransportType int transportType) {
        mCapability = capability;
        mTech = tech;
        mTransportType = transportType;
    }

    @VisibleForTesting
    ImsQuery isTtyOnVolteEnabled(int subId) {
        return new ImsQueryTtyOnVolteStat(subId);
    }

    @VisibleForTesting
    ImsQuery isProvisionedOnDevice(int subId) {
        return new ImsQueryProvisioningStat(subId, mCapability, mTech);
    }
}