const stations  = require('db-stations')
const fs = require('fs');

var ds100list        = {};
var ds100reverseList = {};

stations.full()
.on('data',function(station){
	var stuff = [];
	station.ril100Identifiers.forEach(element => {
		stuff.push(element.rilIdentifier)
		ds100list[element.rilIdentifier] = station.id;
	})

	if (stuff.length === 0) return;

	ds100list[station.id] = stuff.join(', ');
})
.on('end',function(){
	fs.writeFile("ds100.json", JSON.stringify(ds100list), () => {})
	fs.writeFile("ds100reverse.json", JSON.stringify(ds100reverseList), () => {})a
});