// Quick tool for making a datacrate from a data pub


const datacrate = require('./lib/catalog.js');
const fs = require('fs-extra');
const path = require('path');
const ArgumentParser = require('argparse').ArgumentParser;



const ORGANISATION = {
	'id': 'https://www.uts.edu.au/',
	'name': 'University of Technology Sydney'
};

const OWNER = 'Kathryn.T.Braye@student.uts.edu.au';
const APPROVER = 'Sharyn.Wise@uts.edu.au';



async function makedatacrate(doi, datapub, dest) {
	await fs.ensureDir(dest);
	const catalog = await datacrate.datapub2catalog({
		id: doi,
		datapub: datapub,
		organisation: ORGANISATION,
		owner: OWNER,
		approver: APPROVER
	});
	const catfile = path.join(dest, 'CATALOG.json');
	await fs.writeFile(catfile, JSON.stringify(catalog, null, 2));
}

async function convertdatapub(pid, jsonfile, dest) {
	const datapub = await fs.readJSON(jsonfile);
	await makedatacrate(pid, datapub, dest);
}


var parser = new ArgumentParser({
	version: '1.0.0',
	addHelp: true,
	description: 'Converts a ReDBox data publication to a CATALOG.json'
});


parser.addArgument(
	['-i', '--input'],
	{
		help: "The input data publication",
		required: true
	});

parser.addArgument(
	['-p', '--persistentid'],
	{
		help: "The persistent ID for the datacrate (a DOI, say)",
		required: true
	});


parser.addArgument(
	['-d', '--directory'],
	{
		help: "Directory in which to write the CATALOG.json. Will be created if it doesn't exist",
		defaultValue: './datacrate/'
	}
);



var args = parser.parseArgs();

convertdatapub(args['persistentid'], args['input'], args['directory']);