/*
 * Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. 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.wso2.carbon.business.rules.core.api.impl;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.wso2.carbon.analytics.msf4j.interceptor.common.util.InterceptorConstants;
import org.wso2.carbon.analytics.permissions.PermissionProvider;
import org.wso2.carbon.analytics.permissions.bean.Permission;
import org.wso2.carbon.business.rules.core.api.BusinessRulesApiService;
import org.wso2.carbon.business.rules.core.api.NotFoundException;
import org.wso2.carbon.business.rules.core.bean.BusinessRule;
import org.wso2.carbon.business.rules.core.bean.RuleTemplate;
import org.wso2.carbon.business.rules.core.bean.TemplateGroup;
import org.wso2.carbon.business.rules.core.bean.TemplateManagerInstance;
import org.wso2.carbon.business.rules.core.bean.scratch.BusinessRuleFromScratch;
import org.wso2.carbon.business.rules.core.bean.template.BusinessRuleFromTemplate;
import org.wso2.carbon.business.rules.core.datasource.configreader.DataHolder;
import org.wso2.carbon.business.rules.core.exceptions.BusinessRuleNotFoundException;
import org.wso2.carbon.business.rules.core.exceptions.BusinessRulesDatasourceException;
import org.wso2.carbon.business.rules.core.exceptions.RuleTemplateScriptException;
import org.wso2.carbon.business.rules.core.exceptions.TemplateInstanceCountViolationException;
import org.wso2.carbon.business.rules.core.exceptions.TemplateManagerServiceException;
import org.wso2.carbon.business.rules.core.services.TemplateManagerService;
import org.wso2.carbon.business.rules.core.util.LogEncoder;
import org.wso2.carbon.business.rules.core.util.TemplateManagerConstants;
import org.wso2.carbon.business.rules.core.util.TemplateManagerHelper;
import org.wso2.msf4j.Request;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.ws.rs.core.Response;
import javax.xml.crypto.Data;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonObject;

/**
 * Implementation of business rules REST API
 */
@javax.annotation.Generated(value = "io.swagger.codegen.languages.JavaMSF4JServerCodegen",
        date = "2017-10-13T06:19:32.032Z")
public class BusinessRulesApiServiceImpl extends BusinessRulesApiService {
    private static final Logger log = LoggerFactory.getLogger(BusinessRulesApiServiceImpl.class);
    private static final Permission managerPermission = new Permission("BRM", "businessrules.manager");
    private static final Permission viewerPermission = new Permission("BRM", "businessrules.viewer");
    private static final String USER_NAME = "username";

    private static enum RequestMethod {
        CREATE_BUSINESS_RULE, EDIT_BUSINESS_RULE, DELETE_BUSINESS_RULE,
        REDEPLOY_BUSINESS_RULE, UPDATE_BUSINESS_RULE, GET_RULE_TEMPLATES,
        GET_TEMPLATE_GROUP, GET_TEMPLATE_GROUPS, GET_RULE_TEMPLATE,
        LOAD_BUSINESS_RULE, GET_BUSINESS_RULES
    }

    private static enum Role {
        MANAGER, VIEWER
    }

    @Override
    public Response createBusinessRule(Request request, String businessRule, Boolean shouldDeploy) throws
            NotFoundException {
        if (!hasPermission(request, RequestMethod.CREATE_BUSINESS_RULE)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        // convert the string received from API, as a json object
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        JsonObject businessRuleJson = gson.fromJson(businessRule, JsonObject.class);
        int status;
        List<Object> responseData = new ArrayList<Object>();
        String businessRuleName = null;
        try {
            // Check the business rule type of the json object
            if (businessRuleJson.get("type").toString().equals("\"" + TemplateManagerConstants
                    .BUSINESS_RULE_TYPE_TEMPLATE + "\"")) {
                // Convert to business rule from template and create
                BusinessRuleFromTemplate businessRuleFromTemplate = TemplateManagerHelper
                        .jsonToBusinessRuleFromTemplate(businessRule);

                businessRuleName = businessRuleFromTemplate.getName();
                status = templateManagerService.createBusinessRuleFromTemplate(businessRuleFromTemplate, shouldDeploy);
            } else {
                BusinessRuleFromScratch businessRuleFromScratch = TemplateManagerHelper.jsonToBusinessRuleFromScratch
                        (businessRule);
                businessRuleName = businessRuleFromScratch.getName();
                status = templateManagerService.createBusinessRuleFromScratch(businessRuleFromScratch, shouldDeploy);
            }
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to create business rule %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleName)), e);
            responseData.add("Failure Occured");
            responseData.add("Failed to create business rule '" + businessRuleName + "'");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.serverError().entity(gson.toJson(responseData)).build();
        } catch (RuleTemplateScriptException e) {
            log.error(String.format("Failed to create business rule %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleName)), e);
            responseData.add("Error while processing the script");
            responseData.add("Please re-check the entered values, or the script provided by the administrator");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.serverError().entity(gson.toJson(responseData)).build();
        } catch (TemplateInstanceCountViolationException e) {
            log.error(String.format("Failed to deploy business rule %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleName)), e);
            responseData.add("Selected rule template can be instantiated only once.");
            responseData.add("Selected rule template can be instantiated only once. Please delete the existing rule " +
                    "created from the selected rule template before deploying this busienss rule.");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.ok().entity(gson.toJson(responseData)).build();
        }
        switch (status) {
            case (TemplateManagerConstants.DEPLOYED):
                responseData.add("Deployment Successful");
                responseData.add("Successfully deployed the business rule");
                break;
            case (TemplateManagerConstants.SAVED):
                responseData.add("Saving Successful");
                responseData.add("Successfully saved the business rule");
                break;
            case (TemplateManagerConstants.PARTIALLY_DEPLOYED):
                responseData.add("Partially Deployed");
                responseData.add("Partially deployed the business rule");
                break;
            case (TemplateManagerConstants.DEPLOYMENT_FAILURE):
                responseData.add("Deployment Failure");
                responseData.add("Failed to deploy the business rule");
                break;
            default:
                responseData.add("Unable to Save");
                responseData.add("Failed to save the business rule");
        }
        responseData.add(status);
        return Response.ok().entity(gson.toJson(responseData)).build();
    }

    @Override
    public Response deleteBusinessRule(Request request, String businessRuleInstanceID, Boolean forceDelete)
            throws NotFoundException {
        if (!hasPermission(request, RequestMethod.DELETE_BUSINESS_RULE)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        List<Object> responseData = new ArrayList<Object>();
        try {
            int status = templateManagerService.deleteBusinessRule(businessRuleInstanceID, forceDelete);
            switch (status) {
                case (TemplateManagerConstants.PARTIALLY_UNDEPLOYED):
                    responseData.add("Partially Undeployed");
                    responseData.add("Partially undeployed the business rule");
                    break;
                case (TemplateManagerConstants.SUCCESSFULLY_DELETED):
                    responseData.add("Deletion Successful");
                    responseData.add("Successfully deleted the business rule");
                default:
                    responseData.add("Unable to Delete");
                    responseData.add("Unable to delete the business rule");
            }
            responseData.add(status);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (BusinessRuleNotFoundException e) {
            log.error(String.format("Failed to delete business rule %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Business Rule Not Found");
            responseData.add("Could not find business rule with uuid '" + businessRuleInstanceID + "'");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.status(Response.Status.NOT_FOUND).entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to create business rule %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Internal Server Error");
            responseData.add("There was an error connecting to the server");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response getBusinessRules(Request request) throws NotFoundException {
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        if (!hasPermission(request, RequestMethod.GET_BUSINESS_RULES)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        int role = getUserRole(request) == Role.MANAGER ? 0 : 1;
        try {
            Map<String, BusinessRule> businessRuleMap = templateManagerService.loadBusinessRules();
            if (businessRuleMap.isEmpty()) {
                responseData.add("Unable to find Business Rules");
                responseData.add("Could not find any business rule");
                responseData.add(new String[]{});
                return Response.status(Response.Status.OK).entity(gson.toJson(responseData)).build();
            }
            List list = templateManagerService.loadBusinessRulesWithStatus();
            responseData.add("Found Business Rules");
            responseData.add("Loaded available business rules");
            responseData.add(list);
            responseData.add(role);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error("Failed to load business rules ", e);
            responseData.add("Failed to Retrieve");
            responseData.add("Failed to retrieve business rules from the database");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response getRuleTemplate(Request request, String templateGroupID, String ruleTemplateID)
            throws NotFoundException {
        if (!hasPermission(request, RequestMethod.GET_RULE_TEMPLATE)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        try {
            RuleTemplate ruleTemplate = templateManagerService.getRuleTemplate(templateGroupID, ruleTemplateID);
            responseData.add("Found Rule Template");
            responseData.add("Loaded rule template with uuid '" + ruleTemplateID + "'");
            responseData.add(ruleTemplate);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to load ruleTemplate with the uuid %s in " +
                    "the templateGroup %s ", LogEncoder.removeCRLFCharacters(ruleTemplateID),
                    LogEncoder.removeCRLFCharacters(templateGroupID)), e);
            responseData.add("Failed to load");
            responseData.add("Failed to load rule template with uuid '" + ruleTemplateID + "'");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response getRuleTemplates(Request request, String templateGroupID) throws NotFoundException {
        if (!hasPermission(request, RequestMethod.GET_RULE_TEMPLATES)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        try {
            Map<String, RuleTemplate> ruleTemplates = templateManagerService.getRuleTemplates(templateGroupID);
            ArrayList<RuleTemplate> ruleTemplatesWithoutUUID = new ArrayList();
            for (Map.Entry ruleTemplate : ruleTemplates.entrySet()) {
                ruleTemplatesWithoutUUID.add((RuleTemplate) ruleTemplate.getValue());
            }
            responseData.add("Found Rule Templates");
            responseData.add("Loaded available rule templates for template group with uuid '" + templateGroupID + "'");
            responseData.add(ruleTemplatesWithoutUUID);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to load ruleTemplates of the templateGroup" +
                    " %s ", LogEncoder.removeCRLFCharacters(templateGroupID)), e);
            responseData.add("Failed to load");
            responseData.add("Failed to load rule templates of the template group with uuid '" + templateGroupID + "'");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response getTemplateGroup(Request request, String templateGroupID) throws NotFoundException {
        if (!hasPermission(request, RequestMethod.GET_TEMPLATE_GROUP)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        try {
            TemplateGroup templateGroup = templateManagerService.getTemplateGroup(templateGroupID);
            responseData.add("Found Template Group");
            responseData.add("Loaded template group with uuid '" + templateGroupID + "'");
            responseData.add(templateGroup);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to load templateGroup with the uuid %s ",
                    LogEncoder.removeCRLFCharacters(templateGroupID)), e);
            responseData.add("Failed to load");
            responseData.add("Failed to load template group with uuid '" + templateGroupID + "'");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response getTemplateGroups(Request request) throws NotFoundException {
        if (!hasPermission(request, RequestMethod.GET_TEMPLATE_GROUPS)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();

        try {
            // Get template groups and store without UUIDs
            Map<String, TemplateGroup> templateGroups = templateManagerService.getTemplateGroups();
            ArrayList<TemplateGroup> templateGroupsWithoutUUIDs = new ArrayList();
            for (Map.Entry templateGroupUUID : templateGroups.entrySet()) {
                templateGroupsWithoutUUIDs.add((TemplateGroup) templateGroupUUID.getValue());
            }
            responseData.add("Found Template Groups");
            responseData.add("Loaded available template groups");
            responseData.add(templateGroupsWithoutUUIDs);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error("Failed to load available template groups. ", e);
            responseData.add("Failed to load");
            responseData.add("Failed to load available template groups");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response loadBusinessRule(Request request, String businessRuleInstanceID) throws NotFoundException {
        if (!hasPermission(request, RequestMethod.LOAD_BUSINESS_RULE)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        try {
            BusinessRule businessRule = templateManagerService.loadBusinessRule(businessRuleInstanceID);
            responseData.add("Found Business Rule");
            responseData.add("Loaded business rule with uuid '" + businessRuleInstanceID + "'");
            responseData.add(businessRule);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to load business rule with uuid %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Failed to load");
            responseData.add("Failed to load business rule with uuid '" + businessRuleInstanceID + "'");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    @Override
    public Response redeployBusinessRule(Request request, String businessRuleInstanceID) throws NotFoundException {
        if (!hasPermission(request, RequestMethod.REDEPLOY_BUSINESS_RULE)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        int status;
        List<Object> responseData = new ArrayList<Object>();
        try {
            status = templateManagerService.redeployBusinessRule(businessRuleInstanceID);
            switch (status) {
                case (TemplateManagerConstants.DEPLOYED):
                    responseData.add("Deployment Successful");
                    responseData.add("Successfully deployed the business rule");
                    break;
                case (TemplateManagerConstants.PARTIALLY_UNDEPLOYED):
                    responseData.add("Partially Deployed");
                    responseData.add("Partially deployed the business rule");
                    break;
                case (TemplateManagerConstants.DEPLOYMENT_FAILURE):
                    responseData.add("Deployment Failure");
                    responseData.add("Failed to deploy the business rule");
                    break;
                default:
                    responseData.add("Deployment Error");
                    responseData.add("Failed to deploy the business rule");
            }
            responseData.add(status);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to re-deploy the business rule with uuid %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Re-deployment failure");
            responseData.add("Failed to re-deploy the business rule with uuid '" + businessRuleInstanceID + "'");
            responseData.add(new String[]{});
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (RuleTemplateScriptException e) {
            responseData.add("Error while processing the script");
            responseData.add("Please re-check the entered values, or the script provided by the administrator");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.serverError().entity(gson.toJson(responseData)).build();
        } catch (TemplateInstanceCountViolationException e) {
            log.error(String.format("Failed to deploy business rule %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Selected rule template can be instantiated only once.");
            responseData.add("Selected rule template can be instantiated only once. Please delete the existing rule " +
                    "created from the selected rule template before deploying this busienss rule.");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.ok().entity(gson.toJson(responseData)).build();
        }
    }

    public Response updateBusinessRule(Request request, Object businessRule,
                                       String businessRuleInstanceID, Boolean deploy) throws NotFoundException {
        if (!hasPermission(request, RequestMethod.UPDATE_BUSINESS_RULE)) {
            return Response.status(Response.Status.UNAUTHORIZED).build();
        }
        TemplateManagerService templateManagerService = TemplateManagerInstance.getInstance();
        List<Object> responseData = new ArrayList<Object>();
        Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
        String businessRuleDefinition = gson.toJson(businessRule);
        JsonObject businessRuleJson = gson.fromJson(businessRuleDefinition, JsonObject.class);
//        String businessRuleName;
        int status;
        try {
            if (businessRuleJson.get("type").toString().equals("\"" +
                    TemplateManagerConstants.BUSINESS_RULE_TYPE_TEMPLATE + "\"")) {
                BusinessRuleFromTemplate businessRuleFromTemplate = TemplateManagerHelper
                        .jsonToBusinessRuleFromTemplate(businessRuleDefinition);
                status = templateManagerService.editBusinessRuleFromTemplate(businessRuleInstanceID,
                        businessRuleFromTemplate, deploy);
//                businessRuleName = businessRuleFromTemplate.getName();
            } else {
                BusinessRuleFromScratch businessRuleFromScratch = TemplateManagerHelper.jsonToBusinessRuleFromScratch
                        (businessRuleDefinition);
//                businessRuleName = businessRuleFromScratch.getName();

                status = templateManagerService.editBusinessRuleFromScratch(businessRuleInstanceID,
                        businessRuleFromScratch, deploy);
            }
            switch (status) {
                case (TemplateManagerConstants.DEPLOYED):
                    responseData.add("Deployment Successful");
                    responseData.add("Successfully deployed the business rule");
                    break;
                case (TemplateManagerConstants.SAVED):
                    responseData.add("Saving Successful");
                    responseData.add("Successfully updated the business rule");
                    break;
                case (TemplateManagerConstants.PARTIALLY_DEPLOYED):
                    responseData.add("Partially Deployed");
                    responseData.add("Partially deployed the business rule");
                    break;
                case (TemplateManagerConstants.DEPLOYMENT_FAILURE):
                    responseData.add("Deployment Failure");
                    responseData.add("Failed to deploy the business rule");
                    break;
                default:
                    responseData.add("Error Saving");
                    responseData.add("Error occured while updating the business rule");
            }
            responseData.add(status);
            return Response.ok().entity(gson.toJson(responseData)).build();
        } catch (TemplateManagerServiceException e) {
            log.error(String.format("Failed to update the business rule with uuid %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Failed to update");
            responseData.add("Failed to update the business rule with uuid '" + businessRuleInstanceID + "'");
            responseData.add(new String[]{});
            return Response.serverError().entity(gson.toJson(responseData)).build();
        } catch (RuleTemplateScriptException e) {
            log.error(String.format("Failed to update the business rule with uuid %s ",
                    LogEncoder.removeCRLFCharacters(businessRuleInstanceID)), e);
            responseData.add("Error while processing the script");
            responseData.add("Please re-check the entered values, or the script provided by the administrator");
            responseData.add(TemplateManagerConstants.ERROR);
            return Response.serverError().entity(gson.toJson(responseData)).build();
        }
    }

    private Role getUserRole(Request request) {
        PermissionProvider permissionProvider = DataHolder.getInstance().getPermissionProvider();
        String userName = request.getProperties().get(USER_NAME).toString();
        if (permissionProvider.hasPermission(userName, managerPermission)) {
            return Role.MANAGER;
        }
        return Role.VIEWER;
    }

    private boolean hasPermission(Request request, RequestMethod method) {
        PermissionProvider permissionProvider = DataHolder.getInstance().getPermissionProvider();
        String userName = request.getProperties().get("username").toString();
        if (permissionProvider.hasPermission(userName, managerPermission)) {
            return true;
        } else if (permissionProvider.hasPermission(userName, viewerPermission)) {
            switch (method) {
                case GET_BUSINESS_RULES:
                case LOAD_BUSINESS_RULE:
                case GET_RULE_TEMPLATES:
                case GET_RULE_TEMPLATE:
                case GET_TEMPLATE_GROUP:
                    return true;
            }
        }
        return false;
    }
}
