com.adobe.cq.screens.impl.aemio.ScreensAssignmentModel Maven / Gradle / Ivy

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/*************************************************************************
 *
 * ADOBE CONFIDENTIAL
 * __________________
 *
 *  Copyright 2016 Adobe Systems Incorporated
 *  All Rights Reserved.
 *
 * NOTICE:  All information contained herein is, and remains
 * the property of Adobe Systems Incorporated and its suppliers,
 * if any.  The intellectual and technical concepts contained
 * herein are proprietary to Adobe Systems Incorporated and its
 * suppliers and are protected by trade secret or copyright law.
 * Dissemination of this information or reproduction of this material
 * is strictly forbidden unless prior written permission is obtained
 * from Adobe Systems Incorporated.
 ************************************************************************/
package com.adobe.cq.screens.impl.aemio;

import java.util.Calendar;
import java.util.Date;

import javax.inject.Inject;
import javax.jcr.RepositoryException;
import javax.servlet.http.HttpServletResponse;

import com.adobe.cq.screens.offlinecontent.OfflineContentService;
import org.apache.commons.lang.time.DateUtils;
import org.apache.sling.api.resource.PersistenceException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceUtil;
import org.apache.sling.commons.json.JSONException;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.OSGiService;
import org.apache.sling.models.annotations.injectorspecific.Self;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.adobe.cq.screens.assignment.AssignmentService;
import com.adobe.cq.screens.binding.ScreensConstants;
import com.adobe.cq.screens.impl.util.DeviceUtils;
import com.adobe.granite.haf.annotations.ApiAction;
import com.adobe.granite.haf.annotations.ApiLink;
import com.adobe.granite.haf.annotations.ApiModel;
import com.adobe.granite.haf.annotations.ApiProperty;
import com.adobe.granite.haf.api.ApiResponse;
import com.adobe.granite.haf.api.ApiResponseBuilder;
import com.adobe.granite.haf.api.ApiResponseBuilderFactory;


@Model(adaptables = Resource.class)
@ApiModel(category = ScreensModelLookup.CATEGORY, type={"aem-io/screens/assignment"}, modelLookup = ScreensModelLookup.class)
public class ScreensAssignmentModel {

    private Logger log = LoggerFactory.getLogger(ScreensAssignmentModel.class);

    @OSGiService
    private ApiResponseBuilderFactory arbFactory;

    @Inject
    @Self
    protected Resource baseResource;

    @ApiLink(rel = "about")
    public String entity() {
        String url = ResourceUtil.getValueMap(baseResource).get("path", String.class);
        return url == null ? null : url + ".json";
    }

    @ApiProperty
    public String getRole() {
        return ResourceUtil.getValueMap(baseResource).get("role", String.class);
    }

    @ApiProperty
    public String getSchedule() {
        return ResourceUtil.getValueMap(baseResource).get("schedule", String.class);
    }

    @ApiProperty
    public long getStartDate() {
        Date date = ResourceUtil.getValueMap(baseResource).get("startDate", Date.class);
        return date != null ? DateUtils.truncate(date, Calendar.DATE).getTime() : 0;
    }

    @ApiProperty
    public long getEndDate() {
        Date date = ResourceUtil.getValueMap(baseResource).get("endDate", Date.class);
        return date != null ? DateUtils.addMilliseconds(DateUtils.ceiling(date, Calendar.DATE), -1).getTime() : 0;
    }

    @ApiProperty
    public long getPriority() {
        return ResourceUtil.getValueMap(baseResource).get("priority", 1L);
    }

    @ApiAction(method = "POST", name = ScreensConstants.REST_ACT_UPDATE_CACHE_COMMAND)
    public void executeCommand() throws  JSONException, PersistenceException, RepositoryException {
        OfflineContentService offlineContentSvc = DeviceUtils.safeAdaptTo(baseResource.getResourceResolver(), OfflineContentService.class);
        offlineContentSvc.prepareOfflineContentForAssignment(baseResource);
    }

    /**
     * {@inheritDoc}
     */
    @ApiAction(method = "DELETE", name = ScreensConstants.REST_ACT_DELETE)
    public ApiResponse delete() {
        ResourceResolver resolver = baseResource.getResourceResolver();
        ApiResponseBuilder builder = arbFactory.createBuilder();
        try {
            AssignmentService assignmentService = resolver.adaptTo(AssignmentService.class);
            if (assignmentService != null) {
                assignmentService.delete(baseResource);
                resolver.commit();
            }
        } catch (PersistenceException e) {
            log.warn("Cannot delete the assignment.");
        }
        return builder.setStatus(HttpServletResponse.SC_NO_CONTENT, "Deleted").build();
    }

}