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创建topic

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This commit is contained in:
tangcongfa_v@didichuxing.com
2021-04-26 11:16:53 +08:00
parent 0bd3e28348
commit f551674860
4 changed files with 86 additions and 1 deletions
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43
kafka-manager-common/src/main/java/com/xiaojukeji/kafka/manager/common/entity/dto/normal/TopicAddDTO.java Normal file
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@@ -0,0 +1,43 @@
package com.xiaojukeji.kafka.manager.common.entity.dto.normal;
import com.xiaojukeji.kafka.manager.common.entity.dto.ClusterTopicDTO;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
@ApiModel(description = "创建topic")
public class TopicAddDTO extends ClusterTopicDTO {
@ApiModelProperty(value = "appId")
private String appId;
@ApiModelProperty(value = "峰值流量")
private Long peakBytesIn;
@ApiModelProperty(value = "备注信息")
private String description;
public String getAppId() {
return appId;
}
public void setAppId(String appId) {
this.appId = appId;
}
public Long getPeakBytesIn() {
return peakBytesIn;
}
public void setPeakBytesIn(Long peakBytesIn) {
this.peakBytesIn = peakBytesIn;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}

6
kafka-manager-core/src/main/java/com/xiaojukeji/kafka/manager/service/service/TopicService.java
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@@ -4,6 +4,7 @@ import com.xiaojukeji.kafka.manager.common.bizenum.OffsetPosEnum;
import com.xiaojukeji.kafka.manager.common.bizenum.TopicOffsetChangedEnum;
import com.xiaojukeji.kafka.manager.common.entity.Result;
import com.xiaojukeji.kafka.manager.common.entity.ao.*;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicAddDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicDataSampleDTO;
import com.xiaojukeji.kafka.manager.common.entity.ao.topic.*;
import com.xiaojukeji.kafka.manager.common.entity.metrics.BaseMetrics;
@@ -105,4 +106,9 @@ public interface TopicService {
List<TopicBrokerDTO> getTopicBrokerList(Long clusterId, String topicName);
Result<TopicOffsetChangedEnum> checkTopicOffsetChanged(Long physicalClusterId, String topicName, Long latestTime);
/**
* 创建topic
*/
Result addTopic(TopicAddDTO dto);
}

25
kafka-manager-core/src/main/java/com/xiaojukeji/kafka/manager/service/service/impl/TopicServiceImpl.java
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@@ -3,6 +3,7 @@ package com.xiaojukeji.kafka.manager.service.service.impl;
import com.xiaojukeji.kafka.manager.common.bizenum.TopicOffsetChangedEnum;
import com.xiaojukeji.kafka.manager.common.entity.Result;
import com.xiaojukeji.kafka.manager.common.entity.ResultStatus;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicAddDTO;
import com.xiaojukeji.kafka.manager.common.entity.pojo.gateway.AppDO;
import com.xiaojukeji.kafka.manager.common.bizenum.OffsetPosEnum;
import com.xiaojukeji.kafka.manager.common.constant.Constant;
@@ -20,6 +21,7 @@ import com.xiaojukeji.kafka.manager.common.zookeeper.znode.brokers.PartitionMap;
import com.xiaojukeji.kafka.manager.common.zookeeper.znode.brokers.PartitionState;
import com.xiaojukeji.kafka.manager.common.zookeeper.znode.brokers.TopicMetadata;
import com.xiaojukeji.kafka.manager.dao.TopicAppMetricsDao;
import com.xiaojukeji.kafka.manager.dao.TopicDao;
import com.xiaojukeji.kafka.manager.dao.TopicMetricsDao;
import com.xiaojukeji.kafka.manager.dao.TopicRequestMetricsDao;
import com.xiaojukeji.kafka.manager.common.entity.pojo.*;
@@ -87,6 +89,9 @@ public class TopicServiceImpl implements TopicService {
@Autowired
private AbstractHealthScoreStrategy healthScoreStrategy;
@Autowired
private TopicDao topicDao;
@Override
public List<TopicMetricsDO> getTopicMetricsFromDB(Long clusterId, String topicName, Date startTime, Date endTime) {
try {
@@ -824,6 +829,26 @@ public class TopicServiceImpl implements TopicService {
return new Result<>(TopicOffsetChangedEnum.UNKNOWN);
}
@Override
public Result addTopic(TopicAddDTO dto) {
TopicDO topicDO = topicManagerService.getByTopicName(dto.getClusterId(), dto.getTopicName());
if (!ValidateUtils.isNull(topicDO)) {
// 该topic已存在
return Result.buildFrom(ResultStatus.TOPIC_ALREADY_EXIST);
}
TopicDO topic = new TopicDO();
topic.setAppId(dto.getAppId());
topic.setClusterId(dto.getClusterId());
topic.setDescription(dto.getDescription());
topic.setTopicName(dto.getTopicName());
topic.setPeakBytesIn(dto.getPeakBytesIn() * 1024 * 1024);
int insert = topicDao.insert(topic);
if (insert > 0) {
return Result.buildFrom(ResultStatus.SUCCESS);
}
return Result.buildFrom(ResultStatus.FAIL);
}
private Result<TopicOffsetChangedEnum> checkTopicOffsetChanged(ClusterDO clusterDO,
String topicName,
Map<TopicPartition, Long> endOffsetMap) {

13
kafka-manager-web/src/main/java/com/xiaojukeji/kafka/manager/web/api/versionone/normal/NormalTopicController.java
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@@ -6,6 +6,7 @@ import com.xiaojukeji.kafka.manager.common.entity.Result;
import com.xiaojukeji.kafka.manager.common.entity.ResultStatus;
import com.xiaojukeji.kafka.manager.common.entity.ao.topic.TopicConnection;
import com.xiaojukeji.kafka.manager.common.entity.ao.topic.TopicPartitionDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicAddDTO;
import com.xiaojukeji.kafka.manager.common.entity.dto.normal.TopicDataSampleDTO;
import com.xiaojukeji.kafka.manager.common.entity.metrics.BaseMetrics;
import com.xiaojukeji.kafka.manager.common.entity.vo.common.RealTimeMetricsVO;
@@ -335,8 +336,18 @@ public class NormalTopicController {
}
return new Result<>(TopicModelConverter.convert2TopicMineAppVOList(
topicManagerService.getTopicMineApps(physicalClusterId, topicName, SpringTool.getUserName()))
topicManagerService.getTopicMineApps(physicalClusterId, topicName, SpringTool.getUserName()))
);
}
@ApiOperation(value = "创建topic",notes = "创建topic")
@RequestMapping(value = {"/topics/add"},method = RequestMethod.POST)
@ResponseBody
public Result addTopic(@RequestBody TopicAddDTO dto) {
if (ValidateUtils.isNull(dto)) {
return Result.buildFrom(ResultStatus.PARAM_ILLEGAL);
}
return topicService.addTopic(dto);
}
}