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PowerAuth Command-line Utility - Java Library
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/*
 * Copyright 2018 Wultra s.r.o.
 *
 * 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 io.getlime.security.powerauth.lib.cmd.steps.v3;

import io.getlime.security.powerauth.lib.cmd.consts.BackwardCompatibilityConst;
import io.getlime.security.powerauth.lib.cmd.consts.PowerAuthConst;
import io.getlime.security.powerauth.lib.cmd.consts.PowerAuthStep;
import io.getlime.security.powerauth.lib.cmd.consts.PowerAuthVersion;
import io.getlime.security.powerauth.lib.cmd.logging.StepLogger;
import io.getlime.security.powerauth.lib.cmd.logging.StepLoggerFactory;
import io.getlime.security.powerauth.lib.cmd.header.PowerAuthHeaderFactory;
import io.getlime.security.powerauth.lib.cmd.status.ResultStatusService;
import io.getlime.security.powerauth.lib.cmd.steps.AbstractBaseStep;
import io.getlime.security.powerauth.lib.cmd.steps.context.RequestContext;
import io.getlime.security.powerauth.lib.cmd.steps.context.StepContext;
import io.getlime.security.powerauth.lib.cmd.steps.model.RemoveStepModel;
import io.getlime.security.powerauth.rest.api.model.response.EciesEncryptedResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.stereotype.Component;

import java.util.HashMap;
import java.util.Map;

/**
 * Helper class with activation remove logic.
 *
 * PowerAuth protocol versions:
 * 

 *      3.0
 *      3.1
 *      3.2
 *      3.3
 * 
 *
 * @author Lukas Lukovsky, [email protected]
 * @author Roman Strobl, [email protected]
 */
@Component(value = "removeStepV3")
public class RemoveStep extends AbstractBaseStep {

    private final PowerAuthHeaderFactory powerAuthHeaderFactory;

    /**
     * Constructor
     * @param powerAuthHeaderFactory PowerAuth header factory
     * @param resultStatusService Result status service
     * @param stepLoggerFactory Step logger factory
     */
    @Autowired
    public RemoveStep(PowerAuthHeaderFactory powerAuthHeaderFactory,
                      ResultStatusService resultStatusService,
                      StepLoggerFactory stepLoggerFactory) {
        super(PowerAuthStep.ACTIVATION_REMOVE, PowerAuthVersion.VERSION_3, resultStatusService, stepLoggerFactory);

        this.powerAuthHeaderFactory = powerAuthHeaderFactory;
    }

    /**
     * Constructor for backward compatibility
     */
    public RemoveStep() {
        this(
                BackwardCompatibilityConst.POWER_AUTH_HEADER_FACTORY,
                BackwardCompatibilityConst.RESULT_STATUS_SERVICE,
                BackwardCompatibilityConst.STEP_LOGGER_FACTORY
        );
    }

    @Override
    protected ParameterizedTypeReference getResponseTypeReference() {
        return PowerAuthConst.RESPONSE_TYPE_REFERENCE_V3;
    }

    @Override
    public StepContext prepareStepContext(StepLogger stepLogger, Map context) throws Exception {
        RemoveStepModel model = new RemoveStepModel();
        model.fromMap(context);

        RequestContext requestContext = RequestContext.builder()
                .signatureHttpMethod("POST")
                .signatureRequestUri("/pa/activation/remove")
                .uri(model.getUriString() + "/pa/v3/activation/remove")
                .build();

        StepContext stepContext =
                buildStepContext(stepLogger, model, requestContext);

        powerAuthHeaderFactory.getHeaderProvider(model).addHeader(stepContext);

        incrementCounter(model);

        return stepContext;
    }

    @Override
    public void processResponse(StepContext stepContext) {
        String activationId = stepContext.getModel().getResultStatus().getActivationId();
        Map objectMap = new HashMap<>();
        objectMap.put("activationId", activationId);

        stepContext.getStepLogger().writeItem(
                getStep().id() + "-removal-done",
                "Activation Removed",
                "Activation was successfully removed from the server",
                "OK",
                objectMap

        );
    }

}