This #jArchi script * This script creates a .puml file with all elements in the selected views - one file per view .A graph is produced, with Group and Grouping elements represented as nesting elements

PlantUML-V2NG

console.log("PlantUML View export as Graph with Nesting Script (PlantUML-V2NG)");
load(__DIR__ + "lib/archimate.js");
String.prototype.capitalize = function() {
    return this.charAt(0).toUpperCase() + this.slice(1);
}
let displayChildren = function f(object){
var did="#"+object.id; 
   $(did).children().filter('element').each(function(node) {
      switch (node.type) {
         case 'junction':
            // At this time jArchi is not providing yet the access to the type of a Junction
            // A temporary workaround for dealing with it, here again a dedicated property e.g. puml.junctionType which as value "And" or "Or"
            index=ja_ArchiMateObjects.indexOf(node.type);
            puml_junction=puml_ArchiMateObjects[index]; //I.e. "Junction_Or" - To be change with "Junction_And" if property.junctionType value  is equal to "And"         
            fw.write(puml_junction);      
            break;
         case 'location':
            // Could be Business_Location or Other_Location for PlantUML-ArchiMate
            // A way to take it into account is to define a dedicated property, e.g. puml.location which as value "Business" in order to use Business in place of Other (default) 
            fw.write("Other_Location");
            break;
         default:
            index=ja_ArchiMateObjects.indexOf(node.type);
            fw.write(puml_ArchiMateObjects[index]);
       } 
      fw.write('('+node.id.replace(/-/g, "_")+',"'+node.name+'")');
      if (node.type == "group" || node.type=="grouping"){
         fw.write("{\n");
         viewDisplayChildren(node);
         fw.write("}\n")
         } else {
           fw.write("\n")
           viewDisplayChildren(node);
         }
   }); 
}

var FileWriter=Java.type("java.io.FileWriter");
var view = selection.filter("archimate-diagram-model").first();
let viewDisplayChildren=displayChildren;
var fileName = window.promptSaveFile( { title: "Plant UML export", filterExtensions: [ "*.puml" ], fileName: view.name + ".puml" } );
if(fileName) {
 // Write to file
   var fw = new FileWriter(fileName);
   fw.write("@startuml\n");
   fw.write("!includeurl https://raw.githubusercontent.com/ebbypeter/Archimate-PlantUML/master/Archimate.puml\n");
   fw.write("LAYOUT_AS_SKETCH()\n"); 
   fw.write("LAYOUT_LEFT_RIGHT\n");
   fw.write("'LAYOUT_TOP_DOWN\n");

   viewDisplayChildren(view);  

   did="#"+view.id; 
   $(did).find().filter('relationship').each(function(relation) {   
       switch (relation.type) {
          case "composition-relationship":
             if (relation.source.concept.type=="grouping") {
          //  Don't draw if already reflected by nested groups or grouping on the view (archi like)
                console.log ("relation.source:"+relation.source); 
                console.log ("relation.source.id:"+relation.source.id);
                var grouping ="#"+relation.source.id;  
                console.log ("children:"+$(grouping).find());
                console.log ("relation.source.concept.type:"+relation.source.concept.type);
                console.log ("relation.target.concept.type:"+relation.target.concept.type);
                var groupingChildren=[];
                $(grouping).find().each(function(child){
                groupingChildren.push(child.id);
                });
                console.log("target.id:" + relation.target.id);
                console.log("children:" + groupingChildren);
                var isAChild=groupingChildren.lastIndexOf(relation.target.id);
                console.log ("the target being nested in the source is:"+ isAChild);
                if (isAChild < 0){
                        console.log ("we create");
                         puml_Relation="Rel_"+relation.type.replace(/-relationship/g, "").capitalize()
                            +"("+relation.source.id.replace(/-/g, "_")+","+relation.target.id.replace(/-/g, "_")+',"'+relation.name+'")'+"\n";
                         fw.write (puml_Relation);
                }
             }
             break;

        default:
           puml_Relation="Rel_"+relation.type.replace(/-relationship/g, "").capitalize()
                       +"("+relation.source.id.replace(/-/g, "_")+","+relation.target.id.replace(/-/g, "_")+',"'+relation.name+'")'+"\n";
           fw.write (puml_Relation);
     }
   }); 

   fw.write("@enduml\n");
   fw.close();  // forgetting to close it results in a truncated file
}