import { requireRole } from '../../utils/auth'
import { parseBookingCapacityInput } from '../../utils/bookings'
import { getBookingInventorySummary, updateBookingCapacitySettings } from '../../utils/booking-repository'
import { assertBadRequest } from '../../utils/http'

export default defineEventHandler(async (event) => {
  await requireRole(event, 'super_admin')

  const body = await readBody<{
    totalTables?: number | string | null
  }>(event)

  const input = parseBookingCapacityInput(body)
  const summary = await getBookingInventorySummary()

  assertBadRequest(
    input.totalTables === null || (input.totalTables * 10) >= summary.soldCapacitySeats,
    `Total tables cannot be lower than the currently sold capacity of ${summary.soldTables} tables and ${summary.soldSeats} seats`
  )

  const settings = await updateBookingCapacitySettings(input)

  return {
    settings
  }
})