#!/usr/bin/ruby

require File.join(File.dirname(__FILE__),'..','lib','movie-renamer')
require 'optparse'

options = {}

OptionParser.new do |opts|
    opts.banner = "Usage: #{File.basename($0)} [opts] <name>\nOnly one options each run\nDefault behavior is -f on current working directory"

    opts.on("-h","--help","Display this help") do
        puts opts
        exit 0
    end

    opts.on("-i","--imdb","Executes a query on imdb on <movie name>") do
        options[:imdb] = true
    end

    opts.on("-s","--singlemovie","Acts on a single movie file <file name>") do
        options[:single] = true
    end

    opts.on("-f","--folder","Acts on whole folder <folder>") do
        options[:folder] = true
    end

    begin
        opts.parse!(ARGV)
    rescue OptionParser::ParseError => 
        warn.message
        puts opts
        exit 1
    end
        
end

if options.empty?
    options[:folder] = true
end

name = ARGV.join(' ')

if options.length != 1
    puts "Usage: #{File.basename($0)} [opts] <name>\nOnly one options each run\nDefault behavior is -f on current working directory"
end



if options[:folder] 
    if name
        MovieRenamer::folderPath = File.expand_path(name)
    else
        Movierenamer::folderPath = Dir.pwd 
    end
    MovieRenamer::folderLoop()
elsif options[:single]
    if name && File.file?(name)
       MovieRenamer::folderPath = File.dirname(File.expand_path(name)) 
       MovieRenamer::editMovie(name)
    else
        puts "Usage: #{File.basename($0)} -s <filename>"
        exit 1
    end

elsif options[:imdb]
    MovieRenamer::suggestMovies(name)
end

exit 0