package com.ctrip.framework.apollo.adminservice.controller;
import com.ctrip.framework.apollo.biz.entity.Cluster;
import com.ctrip.framework.apollo.biz.service.ClusterService;
import com.ctrip.framework.apollo.common.dto.ClusterDTO;
import com.ctrip.framework.apollo.common.exception.BadRequestException;
import com.ctrip.framework.apollo.common.exception.NotFoundException;
import com.ctrip.framework.apollo.common.utils.BeanUtils;
import com.ctrip.framework.apollo.common.utils.InputValidator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController
public class ClusterController {
@Autowired
private ClusterService clusterService;
@RequestMapping(path = "/apps/{appId}/clusters", method = RequestMethod.POST)
public ClusterDTO create(@PathVariable("appId") String appId,
@RequestParam(value = "autoCreatePrivateNamespace", defaultValue = "true") boolean autoCreatePrivateNamespace,
@RequestBody ClusterDTO dto) {
if (!InputValidator.isValidClusterNamespace(dto.getName())) {
throw new BadRequestException(String.format("Cluster格式错误: %s", InputValidator.INVALID_CLUSTER_NAMESPACE_MESSAGE));
}
Cluster entity = BeanUtils.transfrom(Cluster.class, dto);
Cluster managedEntity = clusterService.findOne(appId, entity.getName());
if (managedEntity != null) {
throw new BadRequestException("cluster already exist.");
}
if (autoCreatePrivateNamespace) {
entity = clusterService.saveWithInstanceOfAppNamespaces(entity);
} else {
entity = clusterService.saveWithoutInstanceOfAppNamespaces(entity);
}
dto = BeanUtils.transfrom(ClusterDTO.class, entity);
return dto;
}
@RequestMapping(path = "/apps/{appId}/clusters/{clusterName:.+}", method = RequestMethod.DELETE)
public void delete(@PathVariable("appId") String appId,
@PathVariable("clusterName") String clusterName, @RequestParam String operator) {
Cluster entity = clusterService.findOne(appId, clusterName);
if (entity == null) {
throw new NotFoundException("cluster not found for clusterName " + clusterName);
}
clusterService.delete(entity.getId(), operator);
}
@RequestMapping(value = "/apps/{appId}/clusters", method = RequestMethod.GET)
public List<ClusterDTO> find(@PathVariable("appId") String appId) {
List<Cluster> clusters = clusterService.findParentClusters(appId);
return BeanUtils.batchTransform(ClusterDTO.class, clusters);
}
@RequestMapping(value = "/apps/{appId}/clusters/{clusterName:.+}", method = RequestMethod.GET)
public ClusterDTO get(@PathVariable("appId") String appId,
@PathVariable("clusterName") String clusterName) {
Cluster cluster = clusterService.findOne(appId, clusterName);
if (cluster == null) {
throw new NotFoundException("cluster not found for name " + clusterName);
}
return BeanUtils.transfrom(ClusterDTO.class, cluster);
}
@RequestMapping(value = "/apps/{appId}/cluster/{clusterName}/unique", method = RequestMethod.GET)
public boolean isAppIdUnique(@PathVariable("appId") String appId,
@PathVariable("clusterName") String clusterName) {
return clusterService.isClusterNameUnique(appId, clusterName);
}
}