function renderPage (res: express.Response, form: Form<ExceptionalCircumstances>) {
  const party: MadeBy = getUsersRole(res.locals.claim, res.locals.user)
  const defendantCourt = 'Defendant’s Court Name'
  res.render(Paths.hearingExceptionalCircumstancesPage.associatedView, {
    form: form,
    party: party,
    courtName: defendantCourt })
}

 static requestHandler (req: express.Request, res: express.Response, next: express.NextFunction) {
   const claim: Claim = res.locals.claim
   const user: User = res.locals.user
   if (DirectionsQuestionnaireHelper.getUsersRole(claim, user) === DirectionsQuestionnaireHelper.getPreferredParty(claim)) {
     logger.info('State guard: user is preferred party in court hearing location - redirecting to dashboard')
     res.redirect(DashboardPaths.dashboardPage.uri)
   } else {
     next()
   }
 }

function getDefaultPostcode (res: express.Response): string {
  const claim: Claim = res.locals.claim
  const user: User = res.locals.user
  if (getUsersRole(claim, user) === MadeBy.DEFENDANT) {
    const responseDraft: Draft<ResponseDraft> = res.locals.responseDraft
    const partyDetails: PartyDetails = responseDraft.document.defendantDetails.partyDetails
    if (partyDetails && partyDetails.address.postcode) {
      return responseDraft.document.defendantDetails.partyDetails.address.postcode
    } else {
      return claim.claimData.defendant.address.postcode
    }
  } else {
    return claim.claimData.claimant.address.postcode
  }
}

    ErrorHandling.apply(async (req: express.Request, res: express.Response) => {
      const form: Form<SupportRequired> = req.body

      if (form.hasErrors()) {
        renderPage(res, form)
      } else {
        const draft: Draft<DirectionsQuestionnaireDraft> = res.locals.draft
        const user: User = res.locals.user
        const claim: Claim = res.locals.claim
        draft.document.supportRequired = form.model

        await new DraftService().save(draft, user.bearerToken)

        if (getUsersRole(claim, user) === MadeBy.DEFENDANT) {
          res.redirect(ResponsePaths.taskListPage.evaluateUri({ externalId: claim.externalId }))
        } else {
          res.redirect(ClaimantResponsePaths.taskListPage.evaluateUri({ externalId: claim.externalId }))
        }
      }
    }))

function renderPage (res: express.Response, form: Form<HearingLocation>, fallbackPage: boolean) {
  res.render(Paths.hearingLocationPage.associatedView, { form: form, fallbackPage: fallbackPage, party: getUsersRole(res.locals.claim, res.locals.user) })
}