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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.
*
* ============LICENSE_END=========================================================
*/
package org.onap.appc.design.services.impl;
import com.google.common.util.concurrent.Futures;
import java.util.concurrent.Future;
import org.onap.appc.design.dbervices.DbResponseProcessor;
import org.onap.appc.design.dbervices.DesignDBService;
import org.onap.appc.design.services.util.DesignServiceConstants;
import org.onap.appc.design.validator.ValidatorService;
import org.onap.appc.design.xinterface.XInterfaceService;
import org.onap.appc.design.xinterface.XResponseProcessor;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.DbserviceInput;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.DbserviceOutput;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.DbserviceOutputBuilder;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.DesignServicesService;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.ValidatorInput;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.ValidatorOutput;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.ValidatorOutputBuilder;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.XinterfaceserviceInput;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.XinterfaceserviceOutput;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.XinterfaceserviceOutputBuilder;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.data.DataBuilder;
import org.opendaylight.yang.gen.v1.org.onap.appc.rev170627.status.StatusBuilder;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class DesignServicesImpl implements DesignServicesService {
private static final Logger log = LoggerFactory.getLogger(DesignServicesImpl.class);
private static final String RECEIVED_REQUEST_STR = "Received Request: ";
private static final String WITH_PAYLOAD_STR = " with Payload :";
private static final String ACTION_STR = " Action : ";
@Override
public Future<RpcResult<DbserviceOutput>> dbservice(DbserviceInput input) {
log.info(RECEIVED_REQUEST_STR + input.getDesignRequest().getRequestId() + ACTION_STR +
input.getDesignRequest().getAction() + WITH_PAYLOAD_STR + input.getDesignRequest().getPayload());
DbserviceOutputBuilder outputBuilder = new DbserviceOutputBuilder();
DataBuilder databuilder = new DataBuilder();
StatusBuilder statusBuilder = new StatusBuilder();
try {
DesignDBService dbservices = DesignDBService.initialise();
DbResponseProcessor responseProcessor = new DbResponseProcessor();
String response = responseProcessor.parseResponse(dbservices
.execute(input.getDesignRequest().getAction(), input.getDesignRequest().getPayload(),
input.getDesignRequest().getRequestId()), input.getDesignRequest().getAction());
log.info("Response in for Design Service : " + response);
databuilder.setBlock(response);
databuilder.setRequestId(input.getDesignRequest().getRequestId());
statusBuilder.setCode("400");
statusBuilder.setMessage("success");
} catch (Exception e) {
log.error("Error", e);
statusBuilder.setCode("401");
statusBuilder.setMessage(e.getMessage());
}
outputBuilder.setData(databuilder.build());
outputBuilder.setStatus(statusBuilder.build());
RpcResult<DbserviceOutput> result = RpcResultBuilder.<DbserviceOutput>status(true)
.withResult(outputBuilder.build()).build();
return Futures.immediateFuture(result);
}
@Override
public Future<RpcResult<XinterfaceserviceOutput>> xinterfaceservice(XinterfaceserviceInput input) {
log.info(RECEIVED_REQUEST_STR + input.getDesignRequest().getRequestId() + ACTION_STR +
input.getDesignRequest().getAction() + WITH_PAYLOAD_STR + input.getDesignRequest().getPayload());
XinterfaceserviceOutputBuilder outputBuilder = new XinterfaceserviceOutputBuilder();
DataBuilder databuilder = new DataBuilder();
StatusBuilder statusBuilder = new StatusBuilder();
try {
XInterfaceService xInterfaceService = new XInterfaceService();
XResponseProcessor responseProcessor = new XResponseProcessor();
String response = responseProcessor.parseResponse(
xInterfaceService.execute(input.getDesignRequest().getAction(), input.getDesignRequest().getPayload()),
input.getDesignRequest().getAction());
databuilder.setBlock(response);
databuilder.setRequestId(input.getDesignRequest().getRequestId());
statusBuilder.setCode("400");
statusBuilder.setMessage("success");
} catch (Exception e) {
log.error("An error occurred in xInterfaceService", e);
statusBuilder.setCode("401");
statusBuilder.setMessage(e.getMessage());
}
outputBuilder.setData(databuilder.build());
outputBuilder.setStatus(statusBuilder.build());
RpcResult<XinterfaceserviceOutput> result = RpcResultBuilder.<XinterfaceserviceOutput>status(true)
.withResult(outputBuilder.build()).build();
return Futures.immediateFuture(result);
}
@Override
public Future<RpcResult<ValidatorOutput>> validator(ValidatorInput input) {
log.info(RECEIVED_REQUEST_STR + input.getDesignRequest().getRequestId() + ACTION_STR +
input.getDesignRequest().getAction() + WITH_PAYLOAD_STR + input.getDesignRequest().getPayload()
+ " and Data Type = " + input.getDesignRequest().getDataType());
ValidatorOutputBuilder outputBuilder = new ValidatorOutputBuilder();
StatusBuilder statusBuilder = new StatusBuilder();
build(input, statusBuilder);
outputBuilder.setStatus(statusBuilder.build());
RpcResult<ValidatorOutput> result = RpcResultBuilder.<ValidatorOutput>status(true)
.withResult(outputBuilder.build()).build();
return Futures.immediateFuture(result);
}
private void build(ValidatorInput input, StatusBuilder statusBuilder) {
try {
if (input.getDesignRequest().getDataType() == null || input.getDesignRequest().getDataType().isEmpty()) {
throw new RequestValidationException("Data Type required for validate Serivce");
}
if (input.getDesignRequest().getAction() == null || input.getDesignRequest().getAction().isEmpty()) {
throw new RequestValidationException("Action required for validate Serivce");
}
if (validateInput(input)) {
throw new RequestValidationException("Request Data format " + input.getDesignRequest().getDataType()
+ " is not supported by validate Service : Supported data types are : XML, YAML, VELOCITY, JSON ");
}
ValidatorService validatorService = new ValidatorService();
String response = validatorService
.execute(input.getDesignRequest().getAction(), input.getDesignRequest().getPayload(),
input.getDesignRequest().getDataType());
statusBuilder.setCode("400");
statusBuilder.setMessage(response);
} catch (Exception e) {
log.error("An error occurred in validator", e);
statusBuilder.setCode("401");
statusBuilder.setMessage(e.getMessage());
}
}
private boolean validateInput(ValidatorInput input) {
return !input.getDesignRequest().getDataType().equals(DesignServiceConstants.DATA_TYPE_JSON) &&
!input.getDesignRequest().getDataType().equals(DesignServiceConstants.DATA_TYPE_YAML) &&
!input.getDesignRequest().getDataType().equals(DesignServiceConstants.DATA_TYPE_XML) &&
!input.getDesignRequest().getDataType().equals(DesignServiceConstants.DATA_TYPE_VELOCITY);
}
}
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