/**
    * This file Copyright (c) 2013-2015 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.rest.service.command.v1;
  
  import info.magnolia.commands.CommandsManager;
  import info.magnolia.commands.chain.Command;
  import info.magnolia.rest.service.command.AbstractCommandEndpoint;
  import info.magnolia.rest.service.command.definition.CommandEndpointDefinition;
  
  import java.util.Map;
  
  import javax.inject.Inject;
  import javax.jcr.RepositoryException;
  import javax.ws.rs.Consumes;
  import javax.ws.rs.POST;
  import javax.ws.rs.Path;
  import javax.ws.rs.PathParam;
  import javax.ws.rs.core.MediaType;
  import javax.ws.rs.core.Response;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import com.wordnik.swagger.annotations.Api;
  import com.wordnik.swagger.annotations.ApiOperation;
  import com.wordnik.swagger.annotations.ApiResponse;
  import com.wordnik.swagger.annotations.ApiResponses;
  
  /**
   * REST service for executing commands.
   *
   * Executable commands have to be white listed by adding them to the configuration.
   *
   * @deprecated since 1.1 use {@link info.magnolia.rest.service.command.v2.CommandEndpoint} instead.
   */
  @Api(value = "/commands/v1", description = "The commands API")
  @Path("/commands/v1")
  @Deprecated
  public class CommandEndpoint extends AbstractCommandEndpoint<CommandEndpointDefinition> {
  
      private final Logger log = LoggerFactory.getLogger(getClass());
  
      @Inject
      public CommandEndpoint(final CommandEndpointDefinition commandEndpointDefinition, final CommandsManager commandsManager) {
          super(commandEndpointDefinition, commandsManager);
      }
  
      @POST
      @Path("/{catalogName}/{commandName:(.)*}")
      @Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
      @ApiOperation(value = "Executes a command", notes = "Executes a command from a specific catalog")
      @ApiResponses(value = {
              @ApiResponse(code = 200, message = STATUS_MESSAGE_OK),
              @ApiResponse(code = 403, message = STATUS_MESSAGE_FORBIDDEN),
              @ApiResponse(code = 404, message = STATUS_MESSAGE_COMMAND_NOT_FOUND),
              @ApiResponse(code = 500, message = STATUS_MESSAGE_ERROR_OCCURRED)
      })
      public Response executeCommand(
              @PathParam("catalogName") String catalogName,
              @PathParam("commandName") String commandName,
              Map<String, Object> commandMap) throws RepositoryException {
  
          boolean commandResult;
  
          if (!isCommandExecutableByCurrentUser(catalogName, commandName)) {
              log.error("Unauthorized access while executing command '{}' from catalog '{}' with commandMap '{}'", commandName, catalogName, commandMap);
              return Response.status(Response.Status.FORBIDDEN).build();
          }
 
         Command command = commandsManager.getCommand(catalogName, commandName);
 
         if (command == null) {
             return Response.status(Response.Status.NOT_FOUND).build();
         }
 
         try {
             commandResult = commandsManager.executeCommand(command, commandMap);
         } catch (Exception e) {
             log.error("Error executing command '{}' from catalog '{}' with commandMap '{}'", commandName, catalogName, commandMap, e);
             return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(e.getMessage()).type(MediaType.TEXT_PLAIN_TYPE).build();
         }
 
         return Response.status(Response.Status.OK).entity(!commandResult).type(MediaType.TEXT_PLAIN_TYPE).build();
     }
 
     @POST
     @Path("/{commandName:(.)*}")
     @Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
     @ApiOperation(value = "Executes a command", notes = "Executes a command from the default catalog")
     @ApiResponses(value = {
             @ApiResponse(code = 200, message = STATUS_MESSAGE_OK),
             @ApiResponse(code = 403, message = STATUS_MESSAGE_FORBIDDEN),
             @ApiResponse(code = 404, message = STATUS_MESSAGE_COMMAND_NOT_FOUND),
             @ApiResponse(code = 500, message = STATUS_MESSAGE_ERROR_OCCURRED)
     })
     public Response executeCommand(@PathParam("commandName") String commandName, Map<String, Object> commandMap) throws RepositoryException {
         return executeCommand(null, commandName, commandMap);
     }
 }