manifold/web/pages/api/v0/market/[id].ts
2022-02-19 22:51:51 -06:00

38 lines
1.0 KiB
TypeScript

import { NextApiRequest, NextApiResponse } from 'next'
import { Bet, listAllBets } from '../../../../lib/firebase/bets'
import { listAllComments } from '../../../../lib/firebase/comments'
import { getContractFromId } from '../../../../lib/firebase/contracts'
import { FullMarket, ApiError, toLiteMarket } from '../_types'
export default async function handler(
req: NextApiRequest,
res: NextApiResponse<FullMarket | ApiError>
) {
const { id } = req.query
const contractId = id as string
const [contract, allBets, comments] = await Promise.all([
getContractFromId(contractId),
listAllBets(contractId),
listAllComments(contractId),
])
const bets = allBets.map(({ userId, ...bet }) => bet) as Exclude<
Bet,
'userId'
>[]
if (!contract) {
res.status(404).json({ error: 'Contract not found' })
return
}
// Cache on Vercel edge servers for 2min
res.setHeader('Cache-Control', 'max-age=0, s-maxage=120')
return res.status(200).json({
...toLiteMarket(contract),
bets,
comments,
})
}