#!/usr/bin/env node
/*
 Author: Sergey Batishchev <sergej.batishchev@gmail.com>

 Written for fontello.com project.
 */

/*eslint-disable no-console*/

'use strict';


var fs = require('fs');
var ArgumentParser = require('argparse').ArgumentParser;

var svg2ttf = require('./');


var parser = new ArgumentParser({
  add_help: true,
  description: 'SVG to TTF font converter'
});

parser.add_argument('-v', '--version', {
  action: 'version',
  version: require('./package.json').version
});

parser.add_argument('-c', '--copyright', {
  help: 'Copyright text',
  required: false
});

parser.add_argument('-d', '--description', {
  help: 'Override default description text',
  required: false,
  type: 'str'
});

parser.add_argument('--ts', {
  help: 'Override font creation time (Unix time stamp)',
  required: false,
  type: 'int'
});

parser.add_argument('-u', '--url', {
  help: 'Override default manufacturer url',
  required: false,
  type: 'str'
});

parser.add_argument('--vs', {
  help: 'Override default font version string (Version 1.0), can be "x.y" or "Version x.y"',
  required: false,
  type: 'str'
});

parser.add_argument('infile', {
  nargs: 1,
  help: 'Input file'
});

parser.add_argument('outfile', {
  nargs: 1,
  help: 'Output file'
});


var args = parser.parse_args();
var svg;
var options = {};

try {
  svg = fs.readFileSync(args.infile[0], 'utf-8');
} catch (e) {
  console.error("Can't open input file (%s)", args.infile[0]);
  process.exit(1);
}

if (args.copyright) options.copyright = args.copyright;

if (args.description) options.description = args.description;

if (args.ts !== null) options.ts = args.ts;

if (args.url) options.url = args.url;

if (args.vs) options.version = args.vs;

var result = Buffer.from ?
  Buffer.from(svg2ttf(svg, options).buffer)
  :
  new Buffer(svg2ttf(svg, options).buffer);

fs.writeFileSync(args.outfile[0], result);