#!/usr/bin/env ruby

require 'trollop'
require 'web_translate_it'

show_commands = <<-EOS
A CLI for syncing files with WebTranslateIt.com

Usage: wti <command> [options]+ <filename>

The most commonly used wti commands are:

pull        Pull target language file(s)
push        Push master language file(s)
match       Display matching of local files with File Manager
add         Create and push a new master language file
rm          Delete a master language file from a project
addlocale   Add a new locale to the project
rmlocale    Delete a locale from a project
status      Fetch and display project statistics
init        Configure your project to sync

See `wti <command> --help` for more information on a specific command.

[options] are:
EOS

SUB_COMMANDS = %w(pull push match add addlocale server status st init)
global_options = Trollop::options do
  stop_on SUB_COMMANDS
  banner show_commands
  version "Web Translate It v#{WebTranslateIt::Util.version}"
end

command = ARGV.shift # get the subcommand
command_options = case command
  when "pull"
    Trollop::options do
      banner <<-EOS
Pull target language file(s)
[options] are:
EOS
      opt :locale, "ISO code of locale(s) to pull", :type => :string
      opt :all,    "Pull all files"
      opt :force,  "Force pull (bypass conditional requests to WTI)"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "push"
    Trollop::options do
      banner <<-EOS
Push master language file(s)
[options] are:
EOS
      opt :locale, "ISO code of locale(s) to push", :type => :string
      opt :all,    "Upload all files"
      opt :force,  "Force push (bypass conditional requests to WTI)"
      opt :low_priority, "WTI will process this file with a low priority"
      opt :merge,  "Force WTI to merge this file"
      opt :ignore_missing, "Force WTI to not obsolete missing strings"
      opt :minor, "Minor Changes. When pushing a master file, prevents target translations to be flagged as `to_verify`."
      opt :label,  "Apply a label to the changes", :type => :string
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "add"
    Trollop::options do
      banner "Create and push a new master language file"
      opt :low_priority, "WTI will process this file with a low priority"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "rm"
    Trollop::options do
      banner "Delete a master language file"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "addlocale"
    Trollop::options do
      banner "Add a new locale to the project"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "rmlocale"
    Trollop::options do
      banner "Delete a locale from the project"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "server"
    Trollop::options do
      banner <<-EOS
Deprecated, used to start a synchronisation server.
`gem install web_translate_it_server` and run `wti-server` instead.
[options] are:
EOS
      opt :port, "Run server on a specific port", :default => 4000, :short => "-p"
      opt :host, "Run server on a specific host", :default => "0.0.0.0", :short => "-h"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "status"
    Trollop::options do
      banner "Fetch and display project statistics"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "init"
    Trollop::options do
      banner "Configure your project to sync"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  when "match"
    Trollop::options do
      banner "Display matching of local files with File Manager"
      opt :config, "Path to a translation.yml file", :short => "-c", :default => ".wti"
    end
  else
    if command.nil?
      puts show_commands
      exit
    else
      Trollop::die "Unknown subcommand #{command.inspect}"
    end
  end

begin
  WebTranslateIt::CommandLine.new(command, command_options, global_options, ARGV, File.expand_path("."))
rescue Interrupt => e
  puts StringUtil.failure("\nQuitting...")
  exit 1
end