#!/usr/bin/env ruby

require 'rubygems'
require 'commander/import'

require_relative '../lib/ClassAnalyzer'

program :version, '0.0.2'
program :description, 'Swift Code Coverage Static Analyzer'
 
command :gen do |c|
  c.syntax = 'dftcc gen directory/with/Swift/files [--output <outputdirectory>]'
  c.summary = 'Generates analysis report of code coverage'
  c.description = 'Generates analysis report of code coverage.'
  c.option '--output PATH', 'Optional output directory'
  c.action do |args, options|
    if args.count < 2
      say_error "You must provide the directory of Swift files to analyze:"
      say_error "\t dftsg gen directory/with/Swift/files"
    elsif args.count > 2
      say_error "If you want to select an output directory, use the --output command"
      say_error "\t dftsg gen directory/with/Swift/files --output my/output/directory"
    elsif args.count == 2
      input = args.first
      inputTest = args[1]
      output = options.output

      analyzer = ClassAnalyzer.new(input, inputTest, output)
      analyzer.analyze
    end
  end
end