/*
* Copyright (C) 2010-2101 Alibaba Group Holding Limited.
*
* 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.alibaba.otter.manager.web.home.module.action;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.annotation.Resource;
import javax.servlet.http.HttpSession;
import org.apache.commons.lang.ArrayUtils;
import com.alibaba.citrus.service.form.CustomErrors;
import com.alibaba.citrus.service.form.Group;
import com.alibaba.citrus.turbine.Navigator;
import com.alibaba.citrus.turbine.dataresolver.FormField;
import com.alibaba.citrus.turbine.dataresolver.FormGroup;
import com.alibaba.citrus.turbine.dataresolver.Param;
import com.alibaba.citrus.webx.WebxException;
import com.alibaba.otter.manager.biz.common.exceptions.RepeatConfigureException;
import com.alibaba.otter.manager.biz.config.channel.ChannelService;
import com.alibaba.otter.manager.biz.config.datamediapair.DataMediaPairService;
import com.alibaba.otter.manager.biz.config.pipeline.PipelineService;
import com.alibaba.otter.manager.web.common.WebConstant;
import com.alibaba.otter.shared.common.model.config.channel.Channel;
import com.alibaba.otter.shared.common.model.config.node.Node;
import com.alibaba.otter.shared.common.model.config.pipeline.Pipeline;
import com.alibaba.otter.shared.common.model.config.pipeline.PipelineParameter;
public class PipelineAction {
@Resource(name = "pipelineService")
private PipelineService pipelineService;
@Resource(name = "dataMediaPairService")
private DataMediaPairService dataMediaPairService;
@Resource(name = "channelService")
private ChannelService channelService;
public void doAdd(@FormGroup("pipelineInfo") Group pipelineInfo,
@FormGroup("pipelineParameterInfo") Group pipelineParameterInfo,
@FormField(name = "formPipelineError", group = "pipelineInfo") CustomErrors err,
HttpSession session, Navigator nav) throws Exception {
Pipeline pipeline = new Pipeline();
PipelineParameter parameters = new PipelineParameter();
pipelineInfo.setProperties(pipeline);
pipelineParameterInfo.setProperties(parameters);
// if (parameters.getLoadPoolSize() < 1) {
// parameters.setLoadPoolSize(PipelineParameter.DEFAULT_LOAD_POOL_SIZE);
// }
List<Long> selectNodeIds = Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("selectNodeIds")
.getLongValues()));
List<Node> selectNodes = new ArrayList<Node>();
for (Long selectNodeId : selectNodeIds) {
Node node = new Node();
node.setId(selectNodeId);
selectNodes.add(node);
}
// select/extract节点普遍配置为同一个节点
List<Long> extractNodeIds = Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("selectNodeIds")
.getLongValues()));
// List<Long> extractNodeIds =
// Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("extractNodeIds").getLongValues()));
List<Node> extractNodes = new ArrayList<Node>();
for (Long extractNodeId : extractNodeIds) {
Node node = new Node();
node.setId(extractNodeId);
extractNodes.add(node);
}
List<Long> loadNodeIds = Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("loadNodeIds").getLongValues()));
List<Node> loadNodes = new ArrayList<Node>();
for (Long loadNodeId : loadNodeIds) {
Node node = new Node();
node.setId(loadNodeId);
loadNodes.add(node);
}
pipeline.setSelectNodes(selectNodes);
pipeline.setExtractNodes(extractNodes);
pipeline.setLoadNodes(loadNodes);
pipeline.setParameters(parameters);
List<Pipeline> values = pipelineService.listByDestinationWithoutOther(pipeline.getParameters()
.getDestinationName());
if (!values.isEmpty()) {
err.setMessage("invalidDestinationName");
return;
}
try {
pipelineService.create(pipeline);
} catch (RepeatConfigureException rce) {
err.setMessage("invalidPipelineName");
return;
}
nav.redirectToLocation("pipelineList.htm?channelId=" + pipeline.getChannelId());
}
public void doDelete(@Param("pipelineId") Long pipelineId, @Param("channelId") Long channelId, Navigator nav)
throws WebxException {
Channel channel = channelService.findById(channelId);
if (channel.getStatus().isStart()) {
nav.redirectTo(WebConstant.ERROR_FORBIDDEN_Link);
return;
}
// 如果pipeline节点下面存在dataMediaPair，则不允许删除
if (dataMediaPairService.listByPipelineId(pipelineId).size() < 1) {
pipelineService.remove(pipelineId);
}
nav.redirectToLocation("pipelineList.htm?channelId=" + channelId);
}
public void doEdit(@FormGroup("pipelineInfo") Group pipelineInfo,
@FormGroup("pipelineParameterInfo") Group pipelineParameterInfo,
@FormField(name = "formPipelineError", group = "pipelineInfo") CustomErrors err,
HttpSession session, Navigator nav) {
Pipeline pipeline = new Pipeline();
PipelineParameter parameters = new PipelineParameter();
pipelineInfo.setProperties(pipeline);
pipelineParameterInfo.setProperties(parameters);
// if (parameters.getLoadPoolSize() < 1) {
// parameters.setLoadPoolSize(PipelineParameter.DEFAULT_LOAD_POOL_SIZE);
// }
List<Long> selectNodeIds = Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("selectNodeIds")
.getLongValues()));
List<Node> selectNodes = new ArrayList<Node>();
for (Long selectNodeId : selectNodeIds) {
Node node = new Node();
node.setId(selectNodeId);
selectNodes.add(node);
}
// select/extract节点普遍配置为同一个节点
List<Long> extractNodeIds = Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("selectNodeIds")
.getLongValues()));
// List<Long> extractNodeIds =
// Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("extractNodeIds").getLongValues()));
List<Node> extractNodes = new ArrayList<Node>();
for (Long extractNodeId : extractNodeIds) {
Node node = new Node();
node.setId(extractNodeId);
extractNodes.add(node);
}
List<Long> loadNodeIds = Arrays.asList(ArrayUtils.toObject(pipelineInfo.getField("loadNodeIds").getLongValues()));
List<Node> loadNodes = new ArrayList<Node>();
for (Long loadNodeId : loadNodeIds) {
Node node = new Node();
node.setId(loadNodeId);
loadNodes.add(node);
}
pipeline.setSelectNodes(selectNodes);
pipeline.setExtractNodes(extractNodes);
pipeline.setLoadNodes(loadNodes);
pipeline.setParameters(parameters);
List<Pipeline> values = pipelineService.listByDestinationWithoutOther(pipeline.getParameters()
.getDestinationName());
if (!values.isEmpty()) {
if (values.size() > 1 || !values.get(0).getId().equals(pipeline.getId())) {
err.setMessage("invalidDestinationName");
return;
}
}
try {
pipelineService.modify(pipeline);
} catch (RepeatConfigureException rce) {
err.setMessage("invalidPipelineName");
return;
}
nav.redirectToLocation("pipelineList.htm?channelId=" + pipeline.getChannelId());
}
}