bin

#!/usr/bin/env node

var core = require('canner-core');
var argv = require('minimist')(process.argv.slice(2));

var fs = require('fs-extra');
var path = require('path');
var load = argv._[0];
var project = argv._[1];
var w = argv.w;
var minify = argv.m;
var i;

var twstat = {};

twstat.build = function(load, w) {

  var json_root = path.dirname(load);
  var posts = require(path.resolve(process.cwd(), load));

  if(!w) {

    // build
    fn = core.build(posts, {
          cwd: json_root,
          output: json_root,
          minify: minify
        });
  } else {

    // watch
    fn = core.watch(posts, {
          cwd: json_root,
          serve: json_root,
          output: json_root,
          minify: minify,
          reloader: function() {
            return posts;
          }
        });
  }
};

twstat.init = function(load, project) {
  var list_path = path.join(process.cwd(), 'lists.json');
  var lists = require(list_path);

  lists.data.page.unshift({
    "title": project,
    "url": project,
    "img": "images/" + project + ".png",
    "description": "Project description",
    "author": "Your Name"
  });

  var new_file = path.join(process.cwd(), project, 'index.hbs');
  var js = path.join(process.cwd(), project, 'js', 'index.js');
  var css = path.join(process.cwd(), project, 'css','style.css');

  if(!fs.existsSync(new_file)) { 

    fs.copy(path.join(__dirname, './init/init.hbs'), new_file, function(err) {
      if(err) return console.error(err);
    });

    fs.copy(path.join(__dirname, './init/js/index.js'), js, function(err) {
      if(err) return console.error(err);
    });

    fs.copy(path.join(__dirname, './init/css/style.css'), css, function(err) {
      if(err) return console.error(err);
    });
  }

  console.log('Init your project: ' + new_file);
  fs.writeFileSync(list_path, JSON.stringify(lists, null, 2));
  console.log('Add your project to lists.json: ' + list_path);
};

if(load === 'init' && project) {
  // init project
  twstat.init(load, project);

} else if (load === 'init' && !project) {
    console.log("Usage: twstat init <project name>");
} else {

  if (path.extname(load) === '.js' && w) {
    twstat.build(load, w);
  } else if (path.extname(load) === '.js' && !w) {
    twstat.build(load);
  } else {
    console.log("Usage: twstat <twstat configuration file>");
  }

}