import type { Request, Response } from 'express'

import getCemeteries from '../../database/getCemeteries.js'
import {
  getBurialSiteStatuses,
  getBurialSiteTypes
} from '../../helpers/functions.cache.js'
import { getBurialSiteImages } from '../../helpers/images.helpers.js'
import type { BurialSite } from '../../types/record.types.js'

export default async function handler(
  request: Request,
  response: Response
): Promise<void> {
  const burialSite: BurialSite = {
    burialSiteId: -1,
    contracts: []
  }

  const cemeteries = getCemeteries()

  if (request.query.cemeteryId !== undefined) {
    const cemeteryId = Number.parseInt(request.query.cemeteryId as string, 10)

    const cemetery = cemeteries.find(
      (possibleMatch) => cemeteryId === possibleMatch.cemeteryId
    )

    if (cemetery !== undefined) {
      burialSite.cemeteryId = cemetery.cemeteryId
      burialSite.cemeteryName = cemetery.cemeteryName
    }
  }

  const burialSiteImages = await getBurialSiteImages()
  const burialSiteTypes = getBurialSiteTypes()
  const burialSiteStatuses = getBurialSiteStatuses()

  response.render('burialSite-edit', {
    headTitle: 'Create a New Burial Site',

    burialSite,
    isCreate: true,

    burialSiteImages,
    burialSiteStatuses,
    burialSiteTypes,
    cemeteries
  })
}