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////////////////////////////////////////////////////////////////////////
//
// EDIHL7DataCompletion.java
//
// This file was generated by MapForce 2017sp2.
//
// YOU SHOULD NOT MODIFY THIS FILE, BECAUSE IT WILL BE
// OVERWRITTEN WHEN YOU RE-RUN CODE GENERATION.
//
// Refer to the MapForce Documentation for further details.
// http://www.altova.com/mapforce
//
////////////////////////////////////////////////////////////////////////

package com.altova.text.edi;

import com.altova.text.ITextNode;
import com.altova.text.ITextNodeList;

public class EDIHL7DataCompletion extends DataCompletion {
    private EDIHL7Settings mSettings = null;

    public EDIHL7DataCompletion(TextDocument document, EDIHL7Settings settings, String structurename) {
        super(document, structurename);
        mSettings = settings;
    }

    public void completeData(ITextNode dataroot, Particle rootParticle) {
        completeMandatory(dataroot, rootParticle);

        if( rootParticle.getNode().getName() == "GroupFHS" ) //batch format
        {
        	completeGroupFHS( dataroot );
        }
        else
        {
        	completeMSH( mSettings.getMessageType(), makeSureExists( dataroot, "MSH"));
        }
    }
    
    protected void completeGroupFHS( ITextNode gFHS)
    {
    	if( hasKid( gFHS, "FTS" ) )
    	{
    		makeSureExists( gFHS, "FHS" );
    	}
    	if( hasKid( gFHS, "FHS" ) )
    	{
    		completeSegmentFHS( gFHS.getChildren().getFirstNodeByName( "FHS" ) );
    		makeSureExists( gFHS, "FTS" );
    	}

    	completeGroupBHS( gFHS.getChildren().getFirstNodeByName( "GroupBHS" ) );

    	if( hasKid( gFHS, "FTS" ) )
    	{
    		ITextNode fts = gFHS.getChildren().getFirstNodeByName( "FTS" );
    		ITextNodeList batchGroups = gFHS.getChildren().filterByName( "GroupBHS");
    		ITextNode fts1 = makeSureExists( fts, "FTS-1" );
    		fts1.setValue( batchGroups.size() + "" );
    	}
    }

    protected void completeGroupBHS( ITextNode gBHS)
    {
    	if( hasKid( gBHS, "BTS" ) )
    	{
    		makeSureExists( gBHS, "BHS" );
    	}
    	if( hasKid( gBHS, "BHS" ) )
    	{
    		completeSegmentBHS( gBHS.getChildren().getFirstNodeByName( "BHS" ) );
    		makeSureExists( gBHS, "BTS" );
    	}

    	ITextNodeList multimessages = null;
		for( String sMessageType : m_Document.getMessageTypes()) {
			multimessages  = gBHS.getChildren().filterByName("Message_" + sMessageType);
			for(int i=0; i< multimessages.size(); ++i) {
				completeMandatory(multimessages.getAt(i), m_Document.getMessage(sMessageType).getRootParticle());
				completeMSH(sMessageType, multimessages.getAt(i).getChildren().getFirstNodeByName("MSH"));
			}
		}

    	if( hasKid( gBHS, "BTS" ) )
    	{
    		int nMessages = multimessages != null ? multimessages.size() : 0;
    		ITextNode bts = gBHS.getChildren().getFirstNodeByName( "BTS" );
    		ITextNode bts1 = makeSureExists( bts, "BTS-1" );
    		bts1.setValue( nMessages + "" );
    	}
    }

    protected void completeSegmentFHS( ITextNode fhs)
    {
    	//Data element separator
    	ITextNode fhs1 = makeSureExists( fhs, "FHS-1");
    	//this value will be overwritten, it just needs to be set
    	fhs1.setValue("-");

    	//Encoding Characters
    	ITextNode fhs2 = makeSureExists( fhs, "FHS-2");
    	//this value will be overwritten, it just needs to be set
    	fhs2.setValue("#@!");

        //Date/Time of Message
        ITextNode fhs7 = makeSureExists( fhs, "FHS-7");
        fillDateTime(fhs7);
    }

    protected void completeSegmentBHS( ITextNode bhs)
    {
    	//Data element separator
    	ITextNode bhs1 = makeSureExists( bhs, "BHS-1");
    	//this value will be overwritten, it just needs to be set
    	bhs1.setValue("-");

    	//Encoding Characters
    	ITextNode bhs2 = makeSureExists( bhs, "BHS-2");
    	//this value will be overwritten, it just needs to be set
    	bhs2.setValue("#@!");

        //Date/Time of Message
        ITextNode bhs7 = makeSureExists( bhs, "BHS-7");
        fillDateTime(bhs7);
    }

    private void completeMSH(String sMessageType, ITextNode msh) {
        //MSH-1 Data element separator
        ITextNode msh1 = makeSureExists( msh, "MSH-1");
        //this value will be overwritten, it just needs to be set
        conservativeSetValue( msh1, mSettings.getServiceChars().getDataElementSeparator());

        //MSH-2 Encoding Characters
        ITextNode msh2 = makeSureExists( msh, "MSH-2");
        //this value will be overwritten, it just needs to be set
        conservativeSetValue(
                msh2,
                "" + mSettings.getServiceChars().getComponentSeparator() +
                mSettings.getServiceChars().getRepetitionSeparator() +
                mSettings.getServiceChars().getReleaseCharacter() +
                mSettings.getServiceChars().getSubComponentSeparator()
        );

        //MSH-7 Date/Time of Message
        ITextNode msh7 = makeSureExists( msh, "MSH-7");
        fillDateTime(msh7);

        //MSH-9 Message Type
        ITextNode msh9 = makeSureExists( msh, "MSH-9");
        completeMSG( sMessageType, msh9);

        //MSH-12 Version ID
        ITextNode msh12 = makeSureExists( msh, "MSH-12");
        ITextNode vid1 = makeSureExists( msh12 , "VID-1");
        conservativeSetValue( vid1, mSettings.getRelease());
    }

    private void completeMSG( String sMessageType, ITextNode msg)
    {
        //the example MSG Type is: QBP_Z73
        String[] structure = sMessageType.split( "_");
        
        //Message Code: QBP
        ITextNode msg1 = makeSureExists( msg, "MSG-1");
        conservativeSetValue( msg1, structure[0]);

        //Trigger Event: Z73
        ITextNode msg2 = makeSureExists( msg, "MSG-2");
        conservativeSetValue( msg2, structure[1]);

        //Message Structure: QBP_Z73
        ITextNode msg3 = makeSureExists( msg, "MSG-3");
        conservativeSetValue( msg3, sMessageType);
    }

    private void fillDateTime(ITextNode dateField)
    {
        if( mSettings.getRelease().equals( "2.6" ) )
            conservativeSetValue( dateField, getCurrentDateAsEDIString(4) + getCurrentTimeAsEDIString());
        else
        {
            ITextNode ts1 = makeSureExists( dateField, "TS-1");
            conservativeSetValue( ts1, getCurrentDateAsEDIString(4) + getCurrentTimeAsEDIString());
        }
    }
}