package com.ctrip.framework.apollo.portal.controller;
import com.google.common.base.Splitter;
import com.ctrip.framework.apollo.common.dto.InstanceDTO;
import com.ctrip.framework.apollo.common.dto.PageDTO;
import com.ctrip.framework.apollo.common.exception.BadRequestException;
import com.ctrip.framework.apollo.core.enums.Env;
import com.ctrip.framework.apollo.portal.entity.vo.Number;
import com.ctrip.framework.apollo.portal.service.InstanceService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.util.CollectionUtils;
import org.springframework.web.bind.annotation.PathVariable;
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;
import java.util.Set;
import java.util.stream.Collectors;
@RestController
public class InstanceController {
private static final Splitter RELEASES_SPLITTER = Splitter.on(",").omitEmptyStrings()
.trimResults();
@Autowired
private InstanceService instanceService;
@RequestMapping(value = "/envs/{env}/instances/by-release", method = RequestMethod.GET)
public PageDTO<InstanceDTO> getByRelease(@PathVariable String env, @RequestParam long releaseId,
@RequestParam(defaultValue = "0") int page,
@RequestParam(defaultValue = "20") int size) {
return instanceService.getByRelease(Env.valueOf(env), releaseId, page, size);
}
@RequestMapping(value = "/envs/{env}/instances/by-namespace", method = RequestMethod.GET)
public PageDTO<InstanceDTO> getByNamespace(@PathVariable String env, @RequestParam String appId,
@RequestParam String clusterName, @RequestParam String namespaceName,
@RequestParam(required = false) String instanceAppId,
@RequestParam(defaultValue = "0") int page,
@RequestParam(defaultValue = "20") int size) {
return instanceService.getByNamespace(Env.valueOf(env), appId, clusterName, namespaceName, instanceAppId, page, size);
}
@RequestMapping(value = "/envs/{env}/instances/by-namespace/count", method = RequestMethod.GET)
public ResponseEntity<Number> getInstanceCountByNamespace(@PathVariable String env, @RequestParam String appId,
@RequestParam String clusterName,
@RequestParam String namespaceName) {
int count = instanceService.getInstanceCountByNamepsace(appId, Env.valueOf(env), clusterName, namespaceName);
return ResponseEntity.ok(new Number(count));
}
@RequestMapping(value = "/envs/{env}/instances/by-namespace-and-releases-not-in", method = RequestMethod.GET)
public List<InstanceDTO> getByReleasesNotIn(@PathVariable String env, @RequestParam String appId,
@RequestParam String clusterName, @RequestParam String namespaceName,
@RequestParam String releaseIds) {
Set<Long> releaseIdSet = RELEASES_SPLITTER.splitToList(releaseIds).stream().map(Long::parseLong)
.collect(Collectors.toSet());
if (CollectionUtils.isEmpty(releaseIdSet)) {
throw new BadRequestException("release ids can not be empty");
}
return instanceService.getByReleasesNotIn(Env.valueOf(env), appId, clusterName, namespaceName, releaseIdSet);
}
}