org.energyos.espi.thirdparty.web.custodian.AdministratorController.java Source code

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Here is the source code for org.energyos.espi.thirdparty.web.custodian.AdministratorController.java

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/*
 * Copyright 2013, 2014, 2015 EnergyOS.org
 *
 *    Licensed 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.energyos.espi.thirdparty.web.custodian;

import java.io.ByteArrayInputStream;
import java.util.List;

import org.energyos.espi.common.domain.ApplicationInformation;
import org.energyos.espi.common.domain.Authorization;
import org.energyos.espi.common.domain.RetailCustomer;
import org.energyos.espi.common.domain.Routes;
import org.energyos.espi.common.models.atom.EntryType;
import org.energyos.espi.common.service.ImportService;
import org.energyos.espi.common.service.ResourceService;
import org.energyos.espi.common.service.RetailCustomerService;
import org.energyos.espi.thirdparty.web.BaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.client.RestTemplate;

@Controller
@PreAuthorize("hasRole('ROLE_CUSTODIAN')")
public class AdministratorController extends BaseController {

    @Autowired
    private RetailCustomerService service;

    @Autowired
    @Qualifier("restTemplate")
    private RestTemplate restTemplate;

    @Autowired
    private ResourceService resourceService;

    @Autowired
    private ImportService importService;

    @RequestMapping(value = Routes.ROOT_SERVICE_STATUS, method = RequestMethod.GET)
    public String showServiceStatus(ModelMap model) {

        ApplicationInformation applicationInformation = resourceService.findById(1L, ApplicationInformation.class);
        String statusUri = applicationInformation.getAuthorizationServerAuthorizationEndpoint()
                + "/ReadServiceStatus";
        // not sure this will work w/o the right seed information
        //
        Authorization authorization = resourceService.findByResourceUri(statusUri, Authorization.class);
        RetailCustomer retailCustomer = authorization.getRetailCustomer();

        String accessToken = authorization.getAccessToken();
        String serviceStatus = "OK";

        try {

            HttpHeaders requestHeaders = new HttpHeaders();
            requestHeaders.set("Authorization", "Bearer " + accessToken);
            @SuppressWarnings({ "unchecked", "rawtypes" })
            HttpEntity<?> requestEntity = new HttpEntity(requestHeaders);

            // get the subscription
            HttpEntity<String> httpResult = restTemplate.exchange(statusUri, HttpMethod.GET, requestEntity,
                    String.class);

            // import it into the repository
            ByteArrayInputStream bs = new ByteArrayInputStream(httpResult.getBody().toString().getBytes());

            importService.importData(bs, retailCustomer.getId());

            List<EntryType> entries = importService.getEntries();

            // TODO: Use-Case 1 registration - service status

        } catch (Exception e) {
            // nothing there, so log the fact and move on. It will
            // get imported later.
            e.printStackTrace();
        }
        model.put("serviceStatus", serviceStatus);

        return "/custodian/datacustodian/showservicestatus";
    }

    public void setRetailCustomerService(RetailCustomerService service) {
        this.service = service;
    }

    public RetailCustomerService getRetailCustomerService() {
        return this.service;
    }

    public void setRestTemplate(RestTemplate restTemplate) {
        this.restTemplate = restTemplate;
    }

    public RestTemplate getRestTemplate() {
        return this.restTemplate;
    }

    public void setResourceService(ResourceService resourceService) {
        this.resourceService = resourceService;
    }

    public ResourceService getResourceService() {
        return this.resourceService;
    }

    public void setImportService(ImportService importService) {
        this.importService = importService;
    }

    public ImportService getImportService() {
        return this.importService;
    }

}