18F/C2

module MailerHelper
  def time_and_date(date, zone = User::DEFAULT_TIMEZONE)
    str = ""
    Time.use_zone zone do
      str = "#{date.in_time_zone.strftime('%m/%d/%Y')} at #{date.in_time_zone.strftime('%I:%M %P')}"
    end
    str
  end

  def user_timezone(user)
    user.timezone.present? ? user.timezone : User::DEFAULT_TIMEZONE
  end

  def generate_approve_url(approval)
    proposal = approval.proposal
    opts = { version: proposal.version, cch: approval.api_token.access_token }
    complete_proposal_url(proposal, opts)
  end

  def add_author(text, user)
    if user
      text << " by #{user.full_name}"
    end
  end

  def add_reason(text, reason)
    if reason.present?
      text << t("mailer.reason", reason: reason)
    end
  end

  def step_status_icon(proposal_step)
    if proposal_step.status == "completed"
      "icon-completed.png"
    else
      "icon-number-" + (proposal_step.position - 1).to_s + "-pending.png"
    end
  end

  def step_user_title(step)
    step.decorate.role_name
  end
end