#!/usr/bin/env node

var yargs = require('yargs');
var path  = require('path');
var index = require('../src/index');

var opts = yargs
  .usage('Usage: $0 [options]')
  .options({
    'input': {
      description: 'Path to the folder with all photos/videos',
    },
    'output': {
      description: 'Output path for the static website',
    },
    'title': {
      description: 'Website title',
      default: 'My gallery'
    },
    'thumb-size': {
      description: 'Thumbnail size in pixels (square)',
      default: 120
    },
    'large-size': {
      description: 'Fullscreen size in pixels (height)',
      default: 1000
    },
    'sort-folders': {
      description: 'How to sort gallery folders (name | date)',
      default: 'date'
    },
    'css': {
      description: 'Extra CSS file for styling'
    },
    'config': {
      description: 'Optional JSON config file (one key per argument)'
    }
  })
  .config('config')
  .demand(['input', 'output'])
  .argv;

index.build({
  input:        path.resolve(opts['input']),
  output:       path.resolve(opts['output']),
  title:        opts['title'],
  thumbSize:    opts['thumb-size'],
  largeSize:    opts['large-size'],
  sortFolders:  opts['sort-folders'],
  css:          opts['css']
});