#!/usr/bin/env ruby
require 'rubygems'
require 'gli'
require_relative '../lib/git_helper'

include GLI::App

program_desc 'GitHub and GitLab workflow scripts.'
version GitHelper::VERSION

autocomplete_commands false
wrap_help_text :verbatim

program_long_desc """
DOCUMENTATION
    For documentation and help in setting up your Git configuration files,
    see Git Helper's GitHub repo: https://github.com/emmasax4/git_helper
"""

arg :old_owner
arg :new_owner
desc "Update a repository's remote URLs from an old GitHub owner to a new owner."
command 'change-remote' do |c|
  c.action do |global_options, options, args|
    raise ArgumentError, 'You must specify an old owner and a new owner' unless args.count == 2
    GitHelper::ChangeRemote.new(args[0], args[1]).execute
  end
end

desc 'Checks out the default branch of a repo based on the local remote branches.'
command 'checkout-default' do |c|
  c.action do |global_options, options, args|
    GitHelper::CheckoutDefault.new.execute
  end
end

desc "Clean a repository's git branches."
command 'clean-branches' do |c|
  c.action do |global_options, options, args|
    GitHelper::CleanBranches.new.execute
  end
end

desc 'Creates an empty commit with a basic commit message.'
command 'empty-commit' do |c|
  c.action do |global_options, options, args|
    GitHelper::EmptyCommit.new.execute
  end
end

desc 'Reset your local git commits to origin/HEAD.'
command 'forget-local-commits' do |c|
  c.action do |global_options, options, args|
    GitHelper::ForgetLocalCommits.new.execute
  end
end

arg :new_branch_name, optional: true
desc 'Create a new branch for features, bug fixes, or experimentation.'
command 'new-branch' do |c|
  c.action do |global_options, options, args|
    GitHelper::NewBranch.new.execute(args[0])
  end
end

desc 'Merge a GitHub/GitLab pull/merge request. The command will figure out whether your code project belongs to GitHub or GitLab.'
command 'merge-code-request' do |c|
  c.action do |global_options, options, args|
    GitHelper::CodeRequest.new.merge
  end
end

desc 'Create a GitHub/GitLab pull/merge request from the current branch. The command will figure out whether your code project belongs to GitHub or GitLab.'
command 'code-request' do |c|
  c.action do |global_options, options, args|
    GitHelper::CodeRequest.new.create
  end
end

exit run(ARGV)