manifold/web/lib/firebase/fn-call.ts

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import { httpsCallable } from 'firebase/functions'
import { Fold } from 'common/fold'
import { Txn } from 'common/txn'
import { User } from 'common/user'
import { randomString } from 'common/util/random'
import './init'
import { functions } from './init'
export const cloudFunction = <RequestData, ResponseData>(name: string) =>
httpsCallable<RequestData, ResponseData>(functions, name)
export const createFold = cloudFunction<
{ name: string; about: string; tags: string[] },
{ status: 'error' | 'success'; message?: string; fold?: Fold }
>('createFold')
export const transact = cloudFunction<
Omit<Txn, 'id' | 'createdTime'>,
{ status: 'error' | 'success'; message?: string; txn?: Txn }
>('transact')
export const sellBet = cloudFunction('sellBet')
export const sellShares = cloudFunction<
{ contractId: string; shares: number; outcome: 'YES' | 'NO' },
{ status: 'error' | 'success'; message?: string }
>('sellShares')
export const createAnswer = cloudFunction<
{ contractId: string; text: string; amount: number },
{
status: 'error' | 'success'
message?: string
answerId?: string
betId?: string
}
>('createAnswer')
export const resolveMarket = cloudFunction<
{
outcome: string
value?: number
contractId: string
probabilityInt?: number
resolutions?: { [outcome: string]: number }
},
{ status: 'error' | 'success'; message?: string }
>('resolveMarket')
export const createUser: () => Promise<User | null> = () => {
let deviceToken = window.localStorage.getItem('device-token')
if (!deviceToken) {
deviceToken = randomString()
window.localStorage.setItem('device-token', deviceToken)
}
return cloudFunction('createUser')({ deviceToken })
.then((r) => (r.data as any)?.user || null)
.catch(() => null)
}
export const changeUserInfo = (data: {
username?: string
name?: string
avatarUrl?: string
}) => {
return cloudFunction('changeUserInfo')(data)
.then((r) => r.data as { status: string; message?: string })
.catch((e) => ({ status: 'error', message: e.message }))
}
export const addLiquidity = (data: { amount: number; contractId: string }) => {
return cloudFunction('addLiquidity')(data)
.then((r) => r.data as { status: string })
.catch((e) => ({ status: 'error', message: e.message }))
}