#!/usr/bin/ruby
# MPW is a software to crypt and manage your passwords
# Copyright (C) 2016  Adrien Waksberg <mpw@yae.im>
# 
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require 'optparse'
require 'mpw/config'
require 'mpw/cli'

# --------------------------------------------------------- #
# Options
# --------------------------------------------------------- #

options          = {}
options[:sync]   = {}
options[:delete] = false
values           = {}

OptionParser.new do |opts|
	opts.banner = "#{I18n.t('option.usage')}: mpw wallet [options]"

	opts.on('-a', '--add-gpg-key NAME', I18n.t('option.add_gpg_key')) do |gpg_key|
		options[:gpg_key] = gpg_key
	end

	opts.on('-c', '--config PATH', I18n.t('option.config')) do |config|
		options[:config] = config
	end

	opts.on('-d', '--delete-gpg-key NAME', I18n.t('option.delete_gpg_key')) do |gpg_key|
		options[:gpg_key] = gpg_key
		options[:delete]  = true
	end

	opts.on('-h', '--help', I18n.t('option.help')) do
		puts opts
		exit 0
	end

	opts.on('--host NAME', I18n.t('option.host')) do |host|
		values[:host] = host
	end

	opts.on('-l', '--list', I18n.t('option.list')) do
		options[:list] = true
	end

	opts.on('-L', '--list-keys', I18n.t('option.list_keys')) do
		options[:list_keys] = true
	end

	opts.on('-n', '--no-sync', I18n.t('option.no_sync')) do
		options[:sync] = false
	end

	opts.on('--password', I18n.t('option.password')) do
		values[:password] = true
	end

	opts.on('--path PATH', I18n.t('option.path')) do |path|
		values[:path] = path
	end

	opts.on('--port NUMBER', I18n.t('option.port')) do |port|
		values[:port] = port
	end

	opts.on('--protocol NAME', I18n.t('option.protocol')) do |protocol|
		values[:protocol] = protocol
	end

	opts.on('--user NAME', I18n.t('option.user')) do |user|
		values[:user] = user
	end

	opts.on('-w', '--wallet NAME', I18n.t('option.wallet')) do |wallet|
		options[:wallet] = wallet
	end
end.parse!

config = MPW::Config.new(options[:config])
cli    = MPW::Cli.new(config, options[:sync])

cli.load_config

if not options[:list].nil?
	cli.list_wallet
else
	cli.get_wallet(options[:wallet])
	cli.decrypt

	if not options[:list_keys].nil?
		cli.list_keys
	elsif not options[:gpg_key].nil?
		if options[:delete]
			cli.delete_key(options[:gpg_key])
		else
			cli.add_key(options[:gpg_key])
		end
	else
		cli.setup_wallet_config(values)
	end
end