//======== myStepTool.js
let figureName    = "Assemble"
let xmlFileName   ="l-Creo 3D - " +figureName+".pvi"
let jsonFileName  = figureName+".json"
//name is "l-Creo 3D - Assemble.pvi"
//=================================
var request = require('request');
var fs = require('fs');
let myXmlData=[]


let myArr     = []
let myJsonArr =	[]
let TempjsonObj={stepNumber: 0 , step_name_locid: "" ,
             step_name:"",step_acknowledge:false,
             step_description_locid:"",step_description:""}
 
xml2js = require('xml2js');

var parser = new xml2js.Parser();
fs.readFile(__dirname + '/'+xmlFileName, function(err, data) {
    parser.parseString(data, function (err, result) {
        //console.dir(result);
		let seq_s=result['galaxy_3di:figure']['galaxy_3di:sequence']
		//console.log(JSON.stringify(seq_s))
		//console.dir(  seq_s[0]['galaxy_3di:sequence_step'] )
		//console.log( seq_s )
        console.log('Done');
		let prop_animats=seq_s[0]['galaxy_3di:sequence_step']
		prop_animats.forEach(el_function1)
    });
	console.info("jsonArray\n=================\n")
	console.log(JSON.stringify(myJsonArr))
    fs.writeFileSync(__dirname + '/'+jsonFileName, JSON.stringify(myJsonArr, null, 2) , 'utf-8');
});
 

 
function el_function1(item, index, arr) {
  let jsonObj= JSON.parse(JSON.stringify(TempjsonObj))
  jsonObj.stepNumber= index;
  myArr[index] = item['galaxy_3di:property']
  //console.log("myArr["+index+"] = "+myArr[index])
  //console.dir(myArr[index])
  //console.log("myArr["+index+"][1][\'$\'].value = "+myArr[index][1]['$'].value)
  console.log("myArr["+index+"] ["+ myArr[index][0]['$'].name+ "] = "+myArr[index][0]['$'].value)
  jsonObj.step_name_locid  =        myArr[index][0]['$'].value
  console.log("myArr["+index+"] ["+ myArr[index][1]['$'].name+ "] = "+myArr[index][1]['$'].value)
  jsonObj.step_name  =              myArr[index][1]['$'].value
  console.log("myArr["+index+"] ["+ myArr[index][2]['$'].name+ "] = "+myArr[index][2]['_'])
  jsonObj.step_acknowledge = myArr[index][2]['_']
  console.log("myArr["+index+"] ["+ myArr[index][3]['$'].name+ "] = "+myArr[index][3]['$'].value)
  jsonObj.step_description_locid =  myArr[index][3]['$'].value
  console.log("myArr["+index+"] ["+ myArr[index][4]['$'].name+ "] = "+myArr[index][4]['$'].value)
  jsonObj.step_description =        myArr[index][4]['$'].value
  
  myJsonArr.push(jsonObj)
}