require 'gitlab'
require 'date'

# TODO: Move config to yaml
my_group_path = 'leap'
Gitlab.configure do |config|
  # API endpoint URL, default
  config.endpoint       = ENV['GITLAB_ENDPOINT']

  # User's private token or OAuth2 access token
  config.private_token  = ENV['GITLAB_TOKEN']
end

pr_widget_data_id = 'gitlab-merge-requests'
SCHEDULER.every '10m', :first_in => 0 do |job|
  my_group = Gitlab.groups(:search => my_group_path).find do |group|
    group.path == my_group_path
  end
  projects = Gitlab.group(my_group.id).projects.map do |proj|
    { :id => proj['id'], :name => proj['name'] }
  end

  open_merge_requests = projects.inject([]) { |merges, proj|
    Gitlab.merge_requests(proj[:id], :state => 'opened').each do |request|
      puts proj[:name] + ': ' + request.title
      merges.push({
        title: request.title,
        repo: proj[:name],
        updated_at: DateTime.parse(request.updated_at).strftime("%b %-d %Y, %l:%m %p"),
        creator: "@" + request.author.username
        })
    end
    merges
  }
  send_event(pr_widget_data_id, { header: "Open Merge Requests", merges: open_merge_requests })
end