/**
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
package org.mifosplatform.infrastructure.survey.data;
import com.google.gson.JsonElement;
import com.google.gson.reflect.TypeToken;
import org.apache.commons.lang.StringUtils;
import org.mifosplatform.infrastructure.core.api.JsonCommand;
import org.mifosplatform.infrastructure.core.data.ApiParameterError;
import org.mifosplatform.infrastructure.core.data.DataValidatorBuilder;
import org.mifosplatform.infrastructure.core.exception.InvalidJsonException;
import org.mifosplatform.infrastructure.core.exception.PlatformApiDataValidationException;
import org.mifosplatform.infrastructure.core.serialization.FromJsonHelper;
import org.mifosplatform.infrastructure.survey.api.LikelihoodApiConstants;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* Created by Cieyou on 3/12/14.
*/
@Component
public class LikelihoodDataValidator {
private final FromJsonHelper fromApiJsonHelper;
@Autowired
public LikelihoodDataValidator(final FromJsonHelper fromApiJsonHelper) {
this.fromApiJsonHelper = fromApiJsonHelper;
}
public void validateForUpdate(final JsonCommand command) {
final String json = command.json();
if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); }
final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType();
this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, LikelihoodApiConstants.UPDATE_LIKELIHOOD_DATA_PARAMETERS);
final List<ApiParameterError> dataValidationErrors = new ArrayList<>();
final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource(LikelihoodApiConstants.LIKELIHOOD_RESOURCE_NAME);
final JsonElement element = this.fromApiJsonHelper.parse(json);
if (this.fromApiJsonHelper.parameterExists(LikelihoodApiConstants.ACTIVE, element)) {
final boolean enabledBool = this.fromApiJsonHelper.extractBooleanNamed(LikelihoodApiConstants.ACTIVE, element);
baseDataValidator.reset().parameter(LikelihoodApiConstants.ACTIVE).value(enabledBool).validateForBooleanValue();
}
if (!dataValidationErrors.isEmpty()) { throw new PlatformApiDataValidationException(dataValidationErrors); }
}
}