content: // Licensed to the Apache Software Foundation (ASF) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The ASF licenses this file
  // to you 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 org.apache.cloudstack.api.command.user.userdata;
  
  import org.apache.cloudstack.acl.RoleType;
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.ApiErrorCode;
  import org.apache.cloudstack.api.BaseCmd;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ServerApiException;
  import org.apache.cloudstack.api.response.DomainResponse;
  import org.apache.cloudstack.api.response.ProjectResponse;
  import org.apache.cloudstack.api.response.SuccessResponse;
  import org.apache.cloudstack.api.response.UserDataResponse;
  import org.apache.cloudstack.context.CallContext;
  
  import com.cloud.user.Account;
  import com.cloud.user.UserData;
  
  
  @APICommand(name = "deleteUserData", description = "Deletes a userdata", responseObject = SuccessResponse.class, entityType = {UserData.class},
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = false, since = "4.18",
          authorized = {RoleType.Admin, RoleType.ResourceAdmin, RoleType.DomainAdmin, RoleType.User})
  public class DeleteUserDataCmd extends BaseCmd {
  
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.ID, type = CommandType.UUID, required = true, entityType = UserDataResponse.class, description = "the ID of the Userdata")
      private Long id;
  
      //Owner information
      @Parameter(name = ApiConstants.ACCOUNT, type = CommandType.STRING, description = "an optional account for the userdata. Must be used with domainId.")
      private String accountName;
  
      @Parameter(name = ApiConstants.DOMAIN_ID,
              type = CommandType.UUID,
              entityType = DomainResponse.class,
              description = "an optional domainId for the userdata. If the account parameter is used, domainId must also be used.")
      private Long domainId;
  
      @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "an optional project for the userdata")
      private Long projectId;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
  
      public Long getId() {
          return id;
      }
  
      public String getAccountName() {
          return accountName;
      }
  
      public Long getDomainId() {
          return domainId;
      }
  
      public Long getProjectId() {
          return projectId;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
  
      @Override
      public void execute() {
          boolean result = _mgr.deleteUserData(this);
          if (result) {
              SuccessResponse response = new SuccessResponse(getCommandName());
              response.setSuccess(result);
              setResponseObject(response);
          } else {
              throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to delete userdata");
          }
      }
  
      @Override
      public long getEntityOwnerId() {
          Account account = CallContext.current().getCallingAccount();
          if ((account == null || _accountService.isAdmin(account.getId())) && (domainId != null && accountName != null)) {
              Account userAccount = _responseGenerator.findAccountByNameDomain(accountName, domainId);
              if (userAccount != null) {
                  return userAccount.getId();
              }
          }
  
          if (account != null) {
              return account.getId();
          }
  
          return Account.ACCOUNT_ID_SYSTEM; // no account info given, parent this command to SYSTEM so ERROR events are tracked
      }
  }
  