import sqlite from 'better-sqlite3'

import { lotOccupancyDB as databasePath } from '../../data/databasePaths.js'

import type * as recordTypes from '../../types/recordTypes'

interface LotFieldForm {
  lotId: string | number
  lotTypeFieldId: string | number
  lotFieldValue: string
}

export function addOrUpdateLotField(
  lotFieldForm: LotFieldForm,
  requestSession: recordTypes.PartialSession,
  connectedDatabase?: sqlite.Database
): boolean {
  const database = connectedDatabase ?? sqlite(databasePath)

  const rightNowMillis = Date.now()

  let result = database
    .prepare(
      `update LotFields
        set lotFieldValue = ?,
        recordUpdate_userName = ?,
        recordUpdate_timeMillis = ?,
        recordDelete_userName = null,
        recordDelete_timeMillis = null
        where lotId = ?
        and lotTypeFieldId = ?`
    )
    .run(
      lotFieldForm.lotFieldValue,
      requestSession.user!.userName,
      rightNowMillis,
      lotFieldForm.lotId,
      lotFieldForm.lotTypeFieldId
    )

  if (result.changes === 0) {
    result = database
      .prepare(
        `insert into LotFields (
                    lotId, lotTypeFieldId, lotFieldValue,
                    recordCreate_userName, recordCreate_timeMillis,
                    recordUpdate_userName, recordUpdate_timeMillis)
                    values (?, ?, ?, ?, ?, ?, ?)`
      )
      .run(
        lotFieldForm.lotId,
        lotFieldForm.lotTypeFieldId,
        lotFieldForm.lotFieldValue,
        requestSession.user!.userName,
        rightNowMillis,
        requestSession.user!.userName,
        rightNowMillis
      )
  }

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

  return result.changes > 0
}

export default addOrUpdateLotField