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.resource;
  
  import java.util.ArrayList;
  import java.util.List;
  
  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.ListResponse;
  import org.apache.cloudstack.api.response.ProjectResponse;
  import org.apache.cloudstack.api.response.ResourceCountResponse;
  import org.apache.cloudstack.context.CallContext;
  
  import com.cloud.configuration.ResourceCount;
  import com.cloud.user.Account;
  
  @APICommand(name = "updateResourceCount",
              description = "Recalculate and update resource count for an account or domain. " +
                      "This also executes some cleanup tasks before calculating resource counts.",
              responseObject = ResourceCountResponse.class,
              requestHasSensitiveInfo = false, responseHasSensitiveInfo = false)
  public class UpdateResourceCountCmd extends BaseCmd {
  
  
      /////////////////////////////////////////////////////
      //////////////// API parameters /////////////////////
      /////////////////////////////////////////////////////
  
      @Parameter(name = ApiConstants.ACCOUNT,
                 type = CommandType.STRING,
                 description = "Update resource count for a specified account. Must be used with the domainId parameter.")
      private String accountName;
  
      @Parameter(name = ApiConstants.DOMAIN_ID,
                 type = CommandType.UUID,
                 entityType = DomainResponse.class,
                 required = true,
                 description = "If account parameter specified then updates resource counts for a specified account in this domain else update resource counts for all accounts & child domains in specified domain.")
      private Long domainId;
  
      @Parameter(name = ApiConstants.RESOURCE_TYPE,
                 type = CommandType.INTEGER,
                 description = "Type of resource to update. If specifies valid values are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11. If not specified will update all resource counts"
                     + "0 - Instance. Number of instances a user can create. "
                     + "1 - IP. Number of public IP addresses a user can own. "
                     + "2 - Volume. Number of disk volumes a user can create. "
                     + "3 - Snapshot. Number of snapshots a user can create. "
                     + "4 - Template. Number of templates that a user can register/create. "
                     + "5 - Project. Number of projects that a user can create. "
                     + "6 - Network. Number of guest network a user can create. "
                     + "7 - VPC. Number of VPC a user can create. "
                     + "8 - CPU. Total number of CPU cores a user can use. "
                     + "9 - Memory. Total Memory (in MB) a user can use. "
                     + "10 - PrimaryStorage. Total primary storage space (in GiB) a user can use. "
                     + "11 - SecondaryStorage. Total secondary storage space (in GiB) a user can use. ")
      private Integer resourceType;
  
      @Parameter(name = ApiConstants.PROJECT_ID, type = CommandType.UUID, entityType = ProjectResponse.class, description = "Update resource limits for project")
      private Long projectId;
  
      @Parameter(name = ApiConstants.TAG, type = CommandType.STRING, description = "Tag for the resource type", since = "4.20.0")
      private String tag;
  
      /////////////////////////////////////////////////////
      /////////////////// Accessors ///////////////////////
      /////////////////////////////////////////////////////
  
      public String getAccountName() {
          return accountName;
      }
  
      public Long getDomainId() {
          return domainId;
      }
  
      public Integer getResourceType() {
          return resourceType;
      }
  
      public String getTag() {
          return tag;
      }
  
      /////////////////////////////////////////////////////
      /////////////// API Implementation///////////////////
      /////////////////////////////////////////////////////
  
      @Override
      public long getEntityOwnerId() {
          Account account = CallContext.current().getCallingAccount();
          if ((account == null) || _accountService.isAdmin(account.getId())) {
              if ((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
      }
  
      @Override
      public void execute() {
          List<? extends ResourceCount> result =
                  _resourceLimitService.recalculateResourceCount(_accountService.finalyzeAccountId(accountName, domainId, projectId, true), getDomainId(), getResourceType(), getTag());
  
          if ((result != null) && (result.size() > 0)) {
              ListResponse<ResourceCountResponse> response = new ListResponse<ResourceCountResponse>();
              List<ResourceCountResponse> countResponses = new ArrayList<ResourceCountResponse>();
  
              for (ResourceCount count : result) {
                  ResourceCountResponse resourceCountResponse = _responseGenerator.createResourceCountResponse(count);
                  countResponses.add(resourceCountResponse);
              }
  
              response.setResponses(countResponses);
              response.setResponseName(getCommandName());
              this.setResponseObject(response);
          } else {
              throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to recalculate resource counts");
          }
      }
  }
  