module TriagesHelper

# File app/helpers/triages_helper.rb, line 22
def triage_status_tag(triage)
  text = triage_status_text(triage)

  colour =
    if triage.invalidated?
      "grey"
    elsif triage.safe_to_vaccinate?
      "green"
    elsif triage.do_not_vaccinate?
      "red"
    elsif triage.delay_vaccination? || triage.invite_to_clinic?
      "orange"
    else
      "blue"
    end

  if triage.invalidated?
    safe_join(
      [
        govuk_tag(text: tag.s(text), colour:),
        tag.span("Invalid", class: "nhsuk-u-secondary-text-colour")
      ]
    )
  else
    govuk_tag(text:, colour:)
  end
end

# File app/helpers/triages_helper.rb, line 4
def triage_status_text(triage)
  return if triage.nil?

  if triage.delay_vaccination? && triage.delay_vaccination_until.present?
    "Delay vaccination until #{triage.delay_vaccination_until.to_fs(:long)}"
  else
    status_method =
      if triage.programme.has_multiple_vaccine_methods? &&
           triage.vaccine_method.present?
        triage.status + "_#{triage.vaccine_method}"
      else
        triage.status
      end

    Triage.human_enum_name(:status, status_method)
  end
end

# File app/helpers/triages_helper.rb, line 50
def triage_summary(triage)
  prefix =
    if (performed_by = triage.performed_by)
      "#{performed_by.full_name} decided that "
    else
      ""
    end

  suffix =
    if triage.safe_to_vaccinate?
      if triage.vaccine_method.present? &&
           triage.programme.has_multiple_vaccine_methods?
        vaccination_method =
          Vaccine.human_enum_name(:method_prefix, triage.vaccine_method)
        " is safe to vaccinate using the #{vaccination_method} vaccine only."
      else
        " is safe to vaccinate."
      end
    elsif triage.do_not_vaccinate?
      " should not be vaccinated."
    elsif triage.delay_vaccination?
      if triage.delay_vaccination_until.present?
        "’s vaccination should be delayed until #{triage.delay_vaccination_until.to_fs(:long)}."
      else
        "’s vaccination should be delayed."
      end
    elsif triage.invite_to_clinic?
      "’s vaccination should take place at a clinic."
    end

  "#{prefix}#{triage.patient.given_name}#{suffix}" if suffix
end