ListMembersPaginated.java

/**
 * Koya is an alfresco module that provides a corporate orientated dataroom.
 *
 * Copyright (C) Itl Developpement 2014
 *
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any
 * later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see `<http://www.gnu.org/licenses/>`.
 */
package fr.itldev.koya.webscript.company;

import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.alfresco.util.Pair;
import org.springframework.extensions.webscripts.AbstractWebScript;
import org.springframework.extensions.webscripts.WebScriptException;
import org.springframework.extensions.webscripts.WebScriptRequest;
import org.springframework.extensions.webscripts.WebScriptResponse;

import fr.itldev.koya.alfservice.security.CompanyAclService;
import fr.itldev.koya.exception.KoyaServiceException;
import fr.itldev.koya.model.impl.User;
import fr.itldev.koya.model.json.RestConstants;
import fr.itldev.koya.webscript.KoyaWebscript;

/**
 * List Company members.
 */
public class ListMembersPaginated extends AbstractWebScript {

	private CompanyAclService companyAclService;

	// private KoyaNodeService koyaNodeService;

	public void setCompanyAclService(CompanyAclService companyAclService) {
		this.companyAclService = companyAclService;
	}

	// public void setKoyaNodeService(KoyaNodeService koyaNodeService) {
	// this.koyaNodeService = koyaNodeService;
	// }

	@Override
	public void execute(WebScriptRequest req, WebScriptResponse res) throws IOException {

		Map<String, String> urlParamsMap = KoyaWebscript.getUrlParamsMap(req);
		String companyName = urlParamsMap.get(RestConstants.WSCONST_COMPANYNAME);
		String roleFilter = urlParamsMap.get(RestConstants.WSCONST_ROLEFILTER);

		String sortField = urlParamsMap.get("sortField");
		sortField = (!sortField.isEmpty()) ? sortField.replaceFirst("-", ":") : null;
		String strAscending = urlParamsMap.get("ascending");
		Boolean ascending = (strAscending != null) ? Boolean.valueOf(strAscending) : true;
		String typeFilter = urlParamsMap.get("typeFilter");

		List<String> roles = new ArrayList<>();
		try {
			for (String role : roleFilter.split(",")) {
				roles.add(role);
			}
		} catch (Exception ex) {
		}

		Boolean withAdmins = ((String) urlParamsMap.get("withAdmins")).equals("true");

		Integer maxItems = null;
		Integer skipCount = null;

		maxItems = Integer.valueOf(urlParamsMap.get("maxItems"));
		skipCount = Integer.valueOf(urlParamsMap.get("skipCount"));

		String response;
		try {

			Pair<List<User>, Pair<Long, Long>> listChildren = companyAclService.listMembersPaginated(companyName, roles,
					skipCount, maxItems, withAdmins, sortField, ascending);

			Map<String, Object> result = new HashMap<String, Object>();
			result.put("children", listChildren.getFirst());
			result.put("totalValues", listChildren.getSecond());

			response = KoyaWebscript.getObjectAsJson(result);
		} catch (KoyaServiceException ex) {
			throw new WebScriptException("KoyaError : " + ex.getErrorCode().toString());
		}
		res.setContentEncoding("UTF-8");
		res.setContentType("application/json;charset=UTF-8");
		res.getWriter().write(response);
	}
}