package org.hisp.dhis.programrule;

/*
 * Copyright (c) 2004-2018, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

import com.google.common.collect.ImmutableSet;

import java.util.Set;

/**
 * @author Markus Bekken
 */
public enum ProgramRuleActionType
{
    DISPLAYTEXT( "displaytext" ),
    DISPLAYKEYVALUEPAIR( "displaykeyvaluepair" ),
    HIDEFIELD( "hidefield" ),
    HIDESECTION( "hidesection" ),
    HIDEPROGRAMSTAGE( "hideprogramstage"),
    ASSIGN( "assign" ),
    SHOWWARNING( "showwarning" ),
    WARNINGONCOMPLETE( "warningoncomplete" ),
    SHOWERROR( "showerror" ),
    ERRORONCOMPLETE( "erroroncomplete" ),
    CREATEEVENT( "createevent" ),
    SETMANDATORYFIELD( "setmandatoryfield" ),
    SENDMESSAGE( "sendmessage" ),
    SCHEDULEMESSAGE( "schedulemessage" );

    final String value;

    private static final Set<ProgramRuleActionType> IMPLEMENTED_ACTIONS =
        new ImmutableSet.Builder<ProgramRuleActionType>().add( SENDMESSAGE, SCHEDULEMESSAGE ).build(); // Actions having back end implementation

    ProgramRuleActionType( String value )
    {
        this.value = value;
    }

    public static ProgramRuleActionType fromValue( String value )
    {
        for ( ProgramRuleActionType type : ProgramRuleActionType.values() )
        {
            if ( type.value.equalsIgnoreCase( value ) )
            {
                return type;
            }
        }

        return null;
    }

    public boolean isImplementable()
    {
        return IMPLEMENTED_ACTIONS.contains( this );
    }
}

@@ -2246,16 +2246,132 @@
 message%22
+ ),%0A    HIDEOPTION( %22hideoption%22 ),%0A    SHOWOPTIONGROUP( %22showoptiongroup%22 ),%0A    HIDEOPTIONGROUP( %22hideoptiongroup%22
  );%0A%0A   

Add new action types for option hide/show (#2014)