/*
 * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
 * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
 * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
 * compliance with the Licence. You may obtain a copy of the Licence at:
 * https://joinup.ec.europa.eu/news/understanding-eupl-v12
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the Licence
 * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the Licence for the specific language governing permissions and limitations under
 * the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text file for details on the
 * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
 * works that you distribute must include a readable copy of the "NOTICE" text file.
*/

package at.gv.egiz.eaaf.core.impl.idp.module.test;

import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.util.HashMap;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;

import at.gv.egiz.eaaf.core.api.IRequest;
import at.gv.egiz.eaaf.core.api.idp.ISpConfiguration;
import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;
import at.gv.egiz.eaaf.core.impl.idp.auth.data.AuthProcessDataWrapper;

/**
 * Test pending-request for jUnit tests.
 *
 * @author tlenz
 *
 */
public class TestRequestImpl implements IRequest {

  private static final long serialVersionUID = 3000578812622938236L;
  private String processInstanceID = null;
  private ISpConfiguration spConfig = null;
  private final Map<String, Object> storage = new HashMap<>();
  private String transactionId = null;
  private String pendingReqId = null;
  private String authUrl = null;
  private boolean authenticated;
  private boolean needAuthentication = false;
  private boolean stoppedByUser;
  private boolean currentlyInIframe = false;
  private String piiTransactionId;
 
  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#requestedModule()
   */
  @Override
  public String requestedModule() {
    // TODO Auto-generated method stub
    return null;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#requestedAction()
   */
  @Override
  public String requestedAction() {
    // TODO Auto-generated method stub
    return null;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#isPassiv()
   */
  @Override
  public boolean isPassiv() {
    // TODO Auto-generated method stub
    return false;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#forceAuth()
   */
  @Override
  public boolean forceAuth() {
    // TODO Auto-generated method stub
    return false;
  }

  /*
   * (non-Javadoc)
   *
   * @see
   * at.gv.egovernment.moa.id.moduls.IRequest#getGenericData(java.lang.String)
   */
  @Override
  public Object getRawData(final String key) {
    return storage.get(key);
  }

  /*
   * (non-Javadoc)
   *
   * @see
   * at.gv.egovernment.moa.id.moduls.IRequest#getGenericData(java.lang.String,
   * java.lang.Class)
   */
  @Override
  public <T> T getRawData(final String key, final Class<T> clazz) {
    return (T) storage.get(key);
  }

  /*
   * (non-Javadoc)
   *
   * @see
   * at.gv.egovernment.moa.id.moduls.IRequest#getUniqueTransactionIdentifier()
   */
  @Override
  public String getUniqueTransactionIdentifier() {
    return this.transactionId;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#getUniqueSessionIdentifier()
   */
  @Override
  public String getUniqueSessionIdentifier() {
    // TODO Auto-generated method stub
    return null;
  }

  @Override
  public String getUniquePiiTransactionIdentifier() {
    return this.piiTransactionId;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#getProcessInstanceId()
   */
  @Override
  public String getProcessInstanceId() {
    return processInstanceID;

  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#getAuthURL()
   */
  @Override
  public String getAuthUrl() {
    return this.authUrl;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#getAuthURLWithOutSlash()
   */
  @Override
  public String getAuthUrlWithOutSlash() {
    if (this.authUrl != null && this.authUrl.endsWith("/")) {
      return this.authUrl.substring(0, this.authUrl.length() - 1);
    } else {
      return this.authUrl;
    }
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#isNeedAuthentication()
   */
  @Override
  public boolean isNeedAuthentication() {
    return this.needAuthentication;

  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#needSingleSignOnFunctionality()
   */
  @Override
  public boolean needSingleSignOnFunctionality() {
    // TODO Auto-generated method stub
    return false;
  }

  /*
   * (non-Javadoc)
   *
   * @see
   * at.gv.egovernment.moa.id.moduls.IRequest#setNeedSingleSignOnFunctionality(
   * boolean)
   */
  @Override
  public void setNeedSingleSignOnFunctionality(final boolean needSso) {
    // TODO Auto-generated method stub

  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#isAuthenticated()
   */
  @Override
  public boolean isAuthenticated() {
    return this.authenticated;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#setAuthenticated(boolean)
   */
  @Override
  public void setAuthenticated(final boolean isAuthenticated) {
    this.authenticated = isAuthenticated;

  }

  /**
   * Set process-instance id.
   *
   * @param processInstanceID the processInstanceID to set
   */
  public void setProcessInstanceID(final String processInstanceID) {
    this.processInstanceID = processInstanceID;
  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#isAbortedByUser()
   */
  @Override
  public boolean isAbortedByUser() {
    return this.stoppedByUser;

  }

  /*
   * (non-Javadoc)
   *
   * @see at.gv.egovernment.moa.id.moduls.IRequest#setAbortedByUser(boolean)
   */
  @Override
  public void setAbortedByUser(final boolean isAborted) {
    this.stoppedByUser = isAborted;

  }

  @Override
  public String getSpEntityId() {
    // TODO Auto-generated method stub
    return null;
  }

  @Override
  public void setRawDataToTransaction(final String key, final Object object)
      throws EaafStorageException {
    if (StringUtils.isEmpty(key)) {
      throw new EaafStorageException("Generic request-data can not be stored with a 'null' key",
          null);

    }

    if (object != null) {
      if (!Serializable.class.isInstance(object)) {
        throw new EaafStorageException(
            "Generic request-data can only store objects which implements the 'Seralizable' interface",
            null);

      }
    }

    storage.put(key, object);

  }

  @Override
  public void setRawDataToTransaction(final Map<String, Object> map) throws EaafStorageException {
    storage.putAll(map);

  }

  @Override
  public String getPendingRequestId() {
    return this.pendingReqId;
  }

  @Override
  public String getInternalSsoSessionIdentifier() {
    // TODO Auto-generated method stub
    return null;
  }

  @Override
  public void setInternalSsoSessionIdentifier(final String internalSsoSessionId) {
    // TODO Auto-generated method stub

  }

  @Override
  public boolean isNeedUserConsent() {
    // TODO Auto-generated method stub
    return false;
  }

  @Override
  public void setNeedUserConsent(final boolean needConsent) {
    // TODO Auto-generated method stub

  }

  @Override
  public ISpConfiguration getServiceProviderConfiguration() {
    return spConfig;

  }

  @Override
  public <T> T getServiceProviderConfiguration(final Class<T> decorator) {
    return (T) spConfig;
  }

  public void setSpConfig(final ISpConfiguration spConfig) {
    this.spConfig = spConfig;
  }

  @Override
  public <T> T getSessionData(final Class<T> wrapper) {
    if (wrapper != null) {
      if (AuthProcessDataWrapper.class.isAssignableFrom(wrapper)) {
        try {
          return wrapper.getConstructor(Map.class).newInstance(this.storage);

        } catch (NoSuchMethodException | SecurityException | InstantiationException
            | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
          throw new RuntimeException("Can NOT instance wrapper: " + wrapper.getName(), e);

        }

      }

      throw new RuntimeException("Can NOT wrap generic data into session data. "
          + "Reason: Wrapper " + wrapper.getName() + " is NOT a valid wrapper");

    }

    return null;
  }

  public void setTransactionId(final String transactionId) {
    this.transactionId = transactionId;
  }

  public void setPendingReqId(final String pendingReqId) {
    this.pendingReqId = pendingReqId;
  }

  public void setPiiTransactionId(String piiTransactionId) {
    this.piiTransactionId = piiTransactionId;
  }

  public void setAuthUrl(final String authUrl) {
    this.authUrl = authUrl;
  }

  public void setNeedAuthentication(final boolean needAuthentication) {
    this.needAuthentication = needAuthentication;
  }

  @Override
  public boolean isProcessInIframe() {
    return this.currentlyInIframe;
  }

  @Override
  public void setProcessInFrame(boolean flag) {
    this.currentlyInIframe = flag;
    
  }

}