concordia-publishing-house/errbit

if defined? Lighthouse
  class IssueTrackers::LighthouseTracker < IssueTracker
    Label = "lighthouseapp"
    Fields = [
      [:account, {
        :label       => "Subdomain",
        :placeholder => "subdomain from http://{{subdomain}}.lighthouseapp.com"
      }],
      [:api_token, {
        :label       => "API Token",
        :placeholder => "123456789abcdef123456789abcdef"
      }],
      [:project_id, {
        :label       => "Project ID",
        :placeholder => "123456"
      }]
    ]

    def check_params
      if Fields.detect {|f| self[f[0]].blank? }
        errors.add :base, 'You must specify your Lighthouseapp Subdomain, API token and Project ID'
      end
    end

    def create_issue(problem, reported_by = nil)
      Lighthouse.account = account
      Lighthouse.token = api_token
      # updating lighthouse account
      Lighthouse::Ticket.site
      Lighthouse::Ticket.format = :xml
      ticket = Lighthouse::Ticket.new(:project_id => project_id)
      ticket.title = issue_title problem

      ticket.body = body_template.result(binding)

      ticket.tags << "errbit"
      ticket.save!
      problem.update_attributes(
        :issue_link => "#{Lighthouse::Ticket.site.to_s.sub(/#{Lighthouse::Ticket.site.path}$/, '')}#{Lighthouse::Ticket.element_path(ticket.id, :project_id => project_id)}".sub(/\.xml$/, ''),
        :issue_type => Label
      )

    end

    def body_template
      @@body_template ||= ERB.new(File.read(Rails.root + "app/views/issue_trackers/lighthouseapp_body.txt.erb").gsub(/^\s*/, ''))
    end

    def url
      "http://#{account}.lighthouseapp.com"
    end
  end
end