manifold/web/hooks/use-has-created-contract-today.ts
2022-04-28 19:39:55 -06:00

28 lines
880 B
TypeScript

import { listContracts } from '../lib/firebase/contracts'
import { useEffect, useState } from 'react'
import { User } from '../../common/user'
export const useHasCreatedContractToday = (user: User | null | undefined) => {
const [hasCreatedContractToday, setHasCreatedContractToday] = useState(true)
useEffect(() => {
// Uses utc time like the server.
const utcTimeString = new Date().toISOString()
const todayAtMidnight = new Date(utcTimeString).setUTCHours(0, 0, 0, 0)
async function listUserContractsForToday() {
if (!user) return
const contracts = await listContracts(user.id)
const todayContracts = contracts.filter(
(contract) => contract.createdTime > todayAtMidnight
)
setHasCreatedContractToday(todayContracts.length > 0)
}
listUserContractsForToday()
}, [user])
return hasCreatedContractToday
}