org.cgiar.ccafs.marlo.action.json.global.CrpProgramsGlobalUnitAction.java Source code

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Here is the source code for org.cgiar.ccafs.marlo.action.json.global.CrpProgramsGlobalUnitAction.java

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/*****************************************************************
 * This file is part of Managing Agricultural Research for Learning &
 * Outcomes Platform (MARLO).
 * MARLO is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * at your option) any later version.
 * MARLO 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 General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with MARLO. If not, see <http://www.gnu.org/licenses/>.
 *****************************************************************/

package org.cgiar.ccafs.marlo.action.json.global;

import org.cgiar.ccafs.marlo.action.BaseAction;
import org.cgiar.ccafs.marlo.config.APConstants;
import org.cgiar.ccafs.marlo.data.manager.GlobalUnitManager;
import org.cgiar.ccafs.marlo.data.model.CrpProgram;
import org.cgiar.ccafs.marlo.data.model.GlobalUnit;
import org.cgiar.ccafs.marlo.data.model.ProgramType;
import org.cgiar.ccafs.marlo.utils.APConfig;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

import javax.inject.Inject;

import org.apache.commons.lang3.StringUtils;
import org.apache.struts2.dispatcher.Parameter;

/**
 * @author Christian Garcia- CIAT/CCAFS
 */
public class CrpProgramsGlobalUnitAction extends BaseAction {

    /**
     * 
     */
    private static final long serialVersionUID = 2270859686229584756L;

    private Long globalUnitId;

    private GlobalUnitManager globalUnitManager;

    private List<Map<String, Object>> crpPrograms;

    @Inject
    public CrpProgramsGlobalUnitAction(APConfig config, GlobalUnitManager globalUnitManager) {
        super(config);
        this.globalUnitManager = globalUnitManager;
    }

    @Override
    public String execute() throws Exception {

        crpPrograms = new ArrayList<>();
        Map<String, Object> crpProgramMap;

        GlobalUnit globalUnit = globalUnitManager.getGlobalUnitById(globalUnitId.longValue());
        if (globalUnit != null) {
            List<CrpProgram> crpPrograms = globalUnit.getCrpPrograms().stream()
                    .filter(c -> c.isActive() && c.getProgramType() == ProgramType.FLAGSHIP_PROGRAM_TYPE.getValue())
                    .collect(Collectors.toList());
            crpPrograms.sort((p1, p2) -> p1.getAcronym().compareTo(p2.getAcronym()));
            for (CrpProgram crpProgram : crpPrograms) {
                crpProgramMap = new HashMap<String, Object>();
                crpProgramMap.put("id", crpProgram.getId());
                crpProgramMap.put("description", crpProgram.getName());
                crpProgramMap.put("acronym", crpProgram.getAcronym());

                this.crpPrograms.add(crpProgramMap);
            }

        }

        return SUCCESS;
    }

    public List<Map<String, Object>> getCrpPrograms() {
        return crpPrograms;
    }

    @Override
    public void prepare() throws Exception {
        // Map<String, Object> parameters = this.getParameters();
        Map<String, Parameter> parameters = this.getParameters();
        globalUnitId = Long.parseLong(StringUtils.trim(parameters.get(APConstants.CRP_ID).getMultipleValues()[0]));
    }

    public void setCrpPrograms(List<Map<String, Object>> keyOutputs) {
        this.crpPrograms = keyOutputs;
    }

}