#!/usr/bin/env ruby

# Copyright (c) 2010 Cory Ondrejka. All rights reserved.
# See MIT.LICENSE for licensing details.

jasnode_base = File.expand_path File.join(File.dirname(__FILE__), '..', 'lib')
$LOAD_PATH.unshift(jasnode_base) unless $LOAD_PATH.include?(jasnode_base)

require 'rubygems'
require 'commander/import'
require 'jasnode'

def get_version
  require "yaml"
  v = YAML.load_file(File.expand_path(File.join(File.dirname(__FILE__), "..", "VERSION.yml")))
  "#{v[:major]}.#{v[:minor]}.#{v[:build]}.#{v[:patch]}"
end

program :name, 'jasnode'
program :version, get_version
program :description, 'Easy Jasmine BDD with Node.js'
program :formatter, :compact

default_command :help

command :spec do |c|
  c.syntax = 'jasnode spec [options]'
  c.description = 'Runs spec using jasmine and node.js'
  c.option "--verbose", "Run verbosely"
  c.option "--log", "Log output to [logfile] if defined, otherwise to logfile.txt"
  c.option "--logfile FILE", "Destination for logging, implies --log"
    
  c.action do |args, options|
    if options.logfile
      options.log = true
    end
    options.default :logfile => "logfile.txt"
    results = Jasnode::Spec.spec(options.verbose, options.log ? options.logfile : nil)
    puts results
    if results =~ /(\d+) failure/
      exit($1.to_i)
    else
      exit(-1)
    end
  end
end

command :init do |c|
  c.syntax = 'jasnode init <project>'
  c.description = 'Initiazlie a project directory for node.js that jasnode can test'
  c.example 'Create a new project directory ready for jasmine testing called "myproject"', 'jasnode init myproject'
  c.action do |args, options|
    projectname = args.shift or raise 'Project name required'
    Jasnode::Init.template(projectname)
    say "Project template initialized at `#{projectname}'"
    say <<-eos
    
    #{projectname}
    |-- bin
    |   `-- hello_world           <- replace with your main executable
    |-- lib
    |   `-- server.js             <- your libraries go here
    |-- Rakefile
    `-- spec
        |-- README.md
        |-- runner.js             <- you'll need to add your libraries here
        |-- server
        |   |-- server_spec.js    <- test specs, replace with your own
        |   `-- spec_server.js
        `-- spec.js

    eos
  end
end