import { dateIntegerToString } from '@cityssm/utils-datetime'
import type { PoolConnection } from 'better-sqlite-pool'

import type { BurialSiteContract } from '../types/recordTypes.js'

import getBurialSiteContractComments from './getBurialSiteContractComments.js'
import getBurialSiteContractFees from './getBurialSiteContractFees.js'
import getBurialSiteContractFields from './getBurialSiteContractFields.js'
// import getLotOccupancyOccupants from './getLotOccupancyOccupants.js'
import getBurialSiteContractTransactions from './getBurialSiteContractTransactions.js'
import { getWorkOrders } from './getWorkOrders.js'
import { acquireConnection } from './pool.js'

export default async function getLotOccupancy(
  burialSiteContractId: number | string,
  connectedDatabase?: PoolConnection
): Promise<BurialSiteContract | undefined> {
  const database = connectedDatabase ?? (await acquireConnection())

  database.function('userFn_dateIntegerToString', dateIntegerToString)

  const contract = database
    .prepare(
      `select o.burialSiteContractId,
        o.contractTypeId, t.contractType,
        o.burialSiteId,
        l.burialSiteNameSegment1,
        l.burialSiteNameSegment2,
        l.burialSiteNameSegment3,
        l.burialSiteNameSegment4,
        l.burialSiteNameSegment5,
        l.burialSiteTypeId,
        l.cemeteryId, m.cemeteryName,
        o.contractStartDate, userFn_dateIntegerToString(o.contractStartDate) as contractStartDateString,
        o.contractEndDate, userFn_dateIntegerToString(o.contractEndDate) as contractEndDateString,
        o.recordUpdate_timeMillis
        from BurialSiteContracts o
        left join ContractTypes t on o.contractTypeId = t.contractTypeId
        left join BurialSites l on o.burialSiteId = l.burialSiteId
        left join Maps m on l.cemeteryId = m.cemeteryId
        where o.recordDelete_timeMillis is null
        and o.burialSiteContractId = ?`
    )
    .get(burialSiteContractId) as BurialSiteContract | undefined

  if (contract !== undefined) {
    contract.burialSiteContractFields = await getBurialSiteContractFields(
      burialSiteContractId,
      database
    )
    /*
    contract.burialSiteContractInterments = await getLotOccupancyOccupants(
      burialSiteContractId,
      database
    )
    */
    contract.burialSiteContractComments = await getBurialSiteContractComments(
      burialSiteContractId,
      database
    )
    contract.burialSiteContractFees = await getBurialSiteContractFees(
      burialSiteContractId,
      database
    )
    contract.burialSiteContractTransactions = await getBurialSiteContractTransactions(
      burialSiteContractId,
      { includeIntegrations: true },
      database
    )

    const workOrdersResults = await getWorkOrders(
      {
        burialSiteContractId
      },
      {
        limit: -1,
        offset: 0
      },
      database
    )

    contract.workOrders = workOrdersResults.workOrders
  }

  if (connectedDatabase === undefined) {
    database.release()
  }

  return contract
}