package com.ctrip.framework.apollo.openapi.v1.controller;
import com.ctrip.framework.apollo.common.dto.NamespaceDTO;
import com.ctrip.framework.apollo.common.dto.NamespaceLockDTO;
import com.ctrip.framework.apollo.common.entity.AppNamespace;
import com.ctrip.framework.apollo.common.exception.BadRequestException;
import com.ctrip.framework.apollo.common.utils.InputValidator;
import com.ctrip.framework.apollo.common.utils.RequestPrecondition;
import com.ctrip.framework.apollo.core.enums.ConfigFileFormat;
import com.ctrip.framework.apollo.core.enums.Env;
import com.ctrip.framework.apollo.openapi.dto.OpenAppNamespaceDTO;
import com.ctrip.framework.apollo.openapi.dto.OpenNamespaceDTO;
import com.ctrip.framework.apollo.openapi.dto.OpenNamespaceLockDTO;
import com.ctrip.framework.apollo.openapi.util.OpenApiBeanUtils;
import com.ctrip.framework.apollo.portal.entity.bo.NamespaceBO;
import com.ctrip.framework.apollo.portal.listener.AppNamespaceCreationEvent;
import com.ctrip.framework.apollo.portal.service.AppNamespaceService;
import com.ctrip.framework.apollo.portal.service.NamespaceLockService;
import com.ctrip.framework.apollo.portal.service.NamespaceService;
import com.ctrip.framework.apollo.portal.spi.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.security.access.prepost.PreAuthorize;
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.RestController;
import java.util.List;
import java.util.Objects;
import javax.servlet.http.HttpServletRequest;
@RestController("openapiNamespaceController")
public class NamespaceController {
@Autowired
private NamespaceLockService namespaceLockService;
@Autowired
private NamespaceService namespaceService;
@Autowired
private AppNamespaceService appNamespaceService;
@Autowired
private ApplicationEventPublisher publisher;
@Autowired
private UserService userService;
@PreAuthorize(value = "@consumerPermissionValidator.hasCreateNamespacePermission(#request, #appId)")
@RequestMapping(value = "/openapi/v1/apps/{appId}/appnamespaces", method = RequestMethod.POST)
public OpenAppNamespaceDTO createNamespace(@PathVariable String appId, @RequestBody OpenAppNamespaceDTO appNamespaceDTO,
HttpServletRequest request) {
if (!Objects.equals(appId, appNamespaceDTO.getAppId())) {
throw new BadRequestException(String.format("AppId not equal. AppId in path = %s, AppId in payload = %s", appId,
appNamespaceDTO.getAppId()));
}
RequestPrecondition.checkArgumentsNotEmpty(appNamespaceDTO.getAppId(), appNamespaceDTO.getName(),
appNamespaceDTO.getFormat(), appNamespaceDTO.getDataChangeCreatedBy());
if (!InputValidator.isValidAppNamespace(appNamespaceDTO.getName())) {
throw new BadRequestException(String.format("Namespace格式错误: %s",
InputValidator.INVALID_CLUSTER_NAMESPACE_MESSAGE + " & "
+ InputValidator.INVALID_NAMESPACE_NAMESPACE_MESSAGE));
}
if (!ConfigFileFormat.isValidFormat(appNamespaceDTO.getFormat())) {
throw new BadRequestException(String.format("Invalid namespace format. format = %s", appNamespaceDTO.getFormat()));
}
String operator = appNamespaceDTO.getDataChangeCreatedBy();
if (userService.findByUserId(operator) == null) {
throw new BadRequestException(String.format("Illegal user. user = %s", operator));
}
AppNamespace appNamespace = OpenApiBeanUtils.transformToAppNamespace(appNamespaceDTO);
AppNamespace createdAppNamespace = appNamespaceService.createAppNamespaceInLocal(appNamespace);
publisher.publishEvent(new AppNamespaceCreationEvent(createdAppNamespace));
return OpenApiBeanUtils.transformToOpenAppNamespaceDTO(createdAppNamespace);
}
@RequestMapping(value = "/openapi/v1/envs/{env}/apps/{appId}/clusters/{clusterName}/namespaces", method = RequestMethod.GET)
public List<OpenNamespaceDTO> findNamespaces(@PathVariable String appId, @PathVariable String env,
@PathVariable String clusterName) {
return OpenApiBeanUtils
.batchTransformFromNamespaceBOs(namespaceService.findNamespaceBOs(appId, Env
.fromString(env), clusterName));
}
@RequestMapping(value = "/openapi/v1/envs/{env}/apps/{appId}/clusters/{clusterName}/namespaces/{namespaceName:.+}", method = RequestMethod.GET)
public OpenNamespaceDTO loadNamespace(@PathVariable String appId, @PathVariable String env,
@PathVariable String clusterName, @PathVariable String
namespaceName) {
NamespaceBO namespaceBO = namespaceService.loadNamespaceBO(appId, Env.fromString
(env), clusterName, namespaceName);
if (namespaceBO == null) {
return null;
}
return OpenApiBeanUtils.transformFromNamespaceBO(namespaceBO);
}
@RequestMapping(value = "/openapi/v1/envs/{env}/apps/{appId}/clusters/{clusterName}/namespaces/{namespaceName}/lock", method = RequestMethod.GET)
public OpenNamespaceLockDTO getNamespaceLock(@PathVariable String appId, @PathVariable String env,
@PathVariable String clusterName, @PathVariable
String namespaceName) {
NamespaceDTO namespace = namespaceService.loadNamespaceBaseInfo(appId, Env
.fromString(env), clusterName, namespaceName);
NamespaceLockDTO lockDTO = namespaceLockService.getNamespaceLock(appId, Env
.fromString(env), clusterName, namespaceName);
return OpenApiBeanUtils.transformFromNamespaceLockDTO(namespace.getNamespaceName(), lockDTO);
}
}