manifold/functions/src/on-update-user.ts

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import * as functions from 'firebase-functions'
import * as admin from 'firebase-admin'
import { REFERRAL_AMOUNT, User } from '../../common/user'
import { HOUSE_LIQUIDITY_PROVIDER_ID } from '../../common/antes'
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import { createReferralNotification } from './create-notification'
import { ReferralTxn } from '../../common/txn'
import { Contract } from '../../common/contract'
🧾 Limit orders! (#495) * Simple limit order UI * Update bet schema * Restrict bet panel / bet row to only CPMMBinaryContracts (all binary DPM are resolved) * Limit orders partway implemented * Update follow leaderboard copy * Change cpmm code to take some state instead of whole contract * Write more of matching algorithm * Fill in more of placebet * Use client side contract search for emulator * More correct matching * Merge branch 'main' into limit-orders * Some cleanup * Listen for unfilled bets in bet panel. Calculate how the probability moves based on open limit orders. * Simpler switching between bet & limit bet. * Render your open bets (unfilled limit orders) * Cancel bet endpoint. * Fix build error * Rename open bets to limit bets. Tweak payout calculation * Limit probability selector to 1-99 * Deduct user balance only on each fill. Store orderAmount of bet. Timestamp of fills. * Use floating equal to check if have shares * Add limit order switcher to mobile bet dialog * Support limit orders on numeric markets * Allow CORS exception for Vercel deployments * Remove console.logs * Update user balance by new bet amount * Tweak vercel cors * Try another regexp for vercel cors * Test another vercel regex * Slight notifications refactor * Fix docs edit link (#624) * Fix docs edit link * Update github links * Small groups UX changes * Groups UX on mobile * Leaderboards => Rankings on groups * Unused vars * create: remove automatic setting of log scale * Use react-query to cache notifications (#625) * Use react-query to cache notifications * Fix imports * Cleanup * Limit unseen notifs query * Catch the bounced query * Don't use interval * Unused var * Avoid flash of page nav * Give notification question priority & 2 lines * Right justify timestamps * Rewording * Margin * Simplify error msg * Be explicit about limit for unseen notifs * Pass limit > 0 * Remove category filters * Remove category selector references * Track notification clicks * Analyze tab usage * Bold more on new group chats * Add API route for listing a bets by user (#567) * Add API route for getting a user's bets * Refactor bets API to use /bets * Update /markets to use zod validation * Update docs * Clone missing indexes from firestore * Minor notif spacing adjustments * Enable tipping on group chats w/ notif (#629) * Tweak cors regex for vercel * Your limit bets * Implement selling shares * Merge branch 'main' into limit-orders * Fix lint * Move binary search to util file * Add note that there might be closed form * Add tooltip to explain limit probability * Tweak * Cancel your limit orders if you run out of money * Don't show amount error in probability input * Require limit prob to be >= .1% and <= 99.9% * Fix focus input bug * Simplify mobile betting dialog * Move mobile limit bets list into bet dialog. * Small fixes to existing sell shares client * Lint * Refactor useSaveShares to actually read from localStorage, use less bug-prone interface. * Fix NaN error * Remove TODO * Simple bet fill notification * Tweak wording * Sort limit bets by limit prob * Padding on limit bets * Match header size Co-authored-by: Ian Philips <iansphilips@gmail.com> Co-authored-by: ahalekelly <ahalekelly@gmail.com> Co-authored-by: mantikoros <sgrugett@gmail.com> Co-authored-by: Ben Congdon <ben@congdon.dev> Co-authored-by: Austin Chen <akrolsmir@gmail.com>
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import { LimitBet } from 'common/bet'
import { QuerySnapshot } from 'firebase-admin/firestore'
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import { Group } from 'common/group'
const firestore = admin.firestore()
export const onUpdateUser = functions.firestore
.document('users/{userId}')
.onUpdate(async (change, context) => {
const prevUser = change.before.data() as User
const user = change.after.data() as User
const { eventId } = context
if (prevUser.referredByUserId !== user.referredByUserId) {
await handleUserUpdatedReferral(user, eventId)
}
🧾 Limit orders! (#495) * Simple limit order UI * Update bet schema * Restrict bet panel / bet row to only CPMMBinaryContracts (all binary DPM are resolved) * Limit orders partway implemented * Update follow leaderboard copy * Change cpmm code to take some state instead of whole contract * Write more of matching algorithm * Fill in more of placebet * Use client side contract search for emulator * More correct matching * Merge branch 'main' into limit-orders * Some cleanup * Listen for unfilled bets in bet panel. Calculate how the probability moves based on open limit orders. * Simpler switching between bet & limit bet. * Render your open bets (unfilled limit orders) * Cancel bet endpoint. * Fix build error * Rename open bets to limit bets. Tweak payout calculation * Limit probability selector to 1-99 * Deduct user balance only on each fill. Store orderAmount of bet. Timestamp of fills. * Use floating equal to check if have shares * Add limit order switcher to mobile bet dialog * Support limit orders on numeric markets * Allow CORS exception for Vercel deployments * Remove console.logs * Update user balance by new bet amount * Tweak vercel cors * Try another regexp for vercel cors * Test another vercel regex * Slight notifications refactor * Fix docs edit link (#624) * Fix docs edit link * Update github links * Small groups UX changes * Groups UX on mobile * Leaderboards => Rankings on groups * Unused vars * create: remove automatic setting of log scale * Use react-query to cache notifications (#625) * Use react-query to cache notifications * Fix imports * Cleanup * Limit unseen notifs query * Catch the bounced query * Don't use interval * Unused var * Avoid flash of page nav * Give notification question priority & 2 lines * Right justify timestamps * Rewording * Margin * Simplify error msg * Be explicit about limit for unseen notifs * Pass limit > 0 * Remove category filters * Remove category selector references * Track notification clicks * Analyze tab usage * Bold more on new group chats * Add API route for listing a bets by user (#567) * Add API route for getting a user's bets * Refactor bets API to use /bets * Update /markets to use zod validation * Update docs * Clone missing indexes from firestore * Minor notif spacing adjustments * Enable tipping on group chats w/ notif (#629) * Tweak cors regex for vercel * Your limit bets * Implement selling shares * Merge branch 'main' into limit-orders * Fix lint * Move binary search to util file * Add note that there might be closed form * Add tooltip to explain limit probability * Tweak * Cancel your limit orders if you run out of money * Don't show amount error in probability input * Require limit prob to be >= .1% and <= 99.9% * Fix focus input bug * Simplify mobile betting dialog * Move mobile limit bets list into bet dialog. * Small fixes to existing sell shares client * Lint * Refactor useSaveShares to actually read from localStorage, use less bug-prone interface. * Fix NaN error * Remove TODO * Simple bet fill notification * Tweak wording * Sort limit bets by limit prob * Padding on limit bets * Match header size Co-authored-by: Ian Philips <iansphilips@gmail.com> Co-authored-by: ahalekelly <ahalekelly@gmail.com> Co-authored-by: mantikoros <sgrugett@gmail.com> Co-authored-by: Ben Congdon <ben@congdon.dev> Co-authored-by: Austin Chen <akrolsmir@gmail.com>
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if (user.balance <= 0) {
await cancelLimitOrders(user.id)
}
})
async function handleUserUpdatedReferral(user: User, eventId: string) {
// Only create a referral txn if the user has a referredByUserId
if (!user.referredByUserId) {
console.log(`Not set: referredByUserId ${user.referredByUserId}`)
return
}
const referredByUserId = user.referredByUserId
await firestore.runTransaction(async (transaction) => {
// get user that referred this user
const referredByUserDoc = firestore.doc(`users/${referredByUserId}`)
const referredByUserSnap = await transaction.get(referredByUserDoc)
if (!referredByUserSnap.exists) {
console.log(`User ${referredByUserId} not found`)
return
}
const referredByUser = referredByUserSnap.data() as User
let referredByContract: Contract | undefined = undefined
if (user.referredByContractId) {
const referredByContractDoc = firestore.doc(
`contracts/${user.referredByContractId}`
)
referredByContract = await transaction
.get(referredByContractDoc)
.then((snap) => snap.data() as Contract)
}
console.log(`referredByContract: ${referredByContract}`)
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let referredByGroup: Group | undefined = undefined
if (user.referredByGroupId) {
const referredByGroupDoc = firestore.doc(
`groups/${user.referredByGroupId}`
)
referredByGroup = await transaction
.get(referredByGroupDoc)
.then((snap) => snap.data() as Group)
}
console.log(`referredByGroup: ${referredByGroup}`)
const txns = (
await firestore
.collection('txns')
.where('toId', '==', referredByUserId)
.where('category', '==', 'REFERRAL')
.get()
).docs.map((txn) => txn.ref)
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if (txns.length > 0) {
const referralTxns = await transaction.getAll(...txns).catch((err) => {
console.error('error getting txns:', err)
throw err
})
// If the referring user already has a referral txn due to referring this user, halt
if (
referralTxns.map((txn) => txn.data()?.description).includes(user.id)
) {
console.log('found referral txn with the same details, aborting')
return
}
}
console.log('creating referral txns')
const fromId = HOUSE_LIQUIDITY_PROVIDER_ID
// if they're updating their referredId, create a txn for both
const txn: ReferralTxn = {
id: eventId,
createdTime: Date.now(),
fromId,
fromType: 'BANK',
toId: referredByUserId,
toType: 'USER',
amount: REFERRAL_AMOUNT,
token: 'M$',
category: 'REFERRAL',
description: `Referred new user id: ${user.id} for ${REFERRAL_AMOUNT}`,
}
const txnDoc = firestore.collection(`txns/`).doc(txn.id)
transaction.set(txnDoc, txn)
console.log('created referral with txn id:', txn.id)
// We're currently not subtracting M$ from the house, not sure if we want to for accounting purposes.
transaction.update(referredByUserDoc, {
balance: referredByUser.balance + REFERRAL_AMOUNT,
totalDeposits: referredByUser.totalDeposits + REFERRAL_AMOUNT,
})
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await createReferralNotification(
referredByUser,
user,
eventId,
txn.amount.toString(),
referredByContract,
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referredByGroup
)
})
}
🧾 Limit orders! (#495) * Simple limit order UI * Update bet schema * Restrict bet panel / bet row to only CPMMBinaryContracts (all binary DPM are resolved) * Limit orders partway implemented * Update follow leaderboard copy * Change cpmm code to take some state instead of whole contract * Write more of matching algorithm * Fill in more of placebet * Use client side contract search for emulator * More correct matching * Merge branch 'main' into limit-orders * Some cleanup * Listen for unfilled bets in bet panel. Calculate how the probability moves based on open limit orders. * Simpler switching between bet & limit bet. * Render your open bets (unfilled limit orders) * Cancel bet endpoint. * Fix build error * Rename open bets to limit bets. Tweak payout calculation * Limit probability selector to 1-99 * Deduct user balance only on each fill. Store orderAmount of bet. Timestamp of fills. * Use floating equal to check if have shares * Add limit order switcher to mobile bet dialog * Support limit orders on numeric markets * Allow CORS exception for Vercel deployments * Remove console.logs * Update user balance by new bet amount * Tweak vercel cors * Try another regexp for vercel cors * Test another vercel regex * Slight notifications refactor * Fix docs edit link (#624) * Fix docs edit link * Update github links * Small groups UX changes * Groups UX on mobile * Leaderboards => Rankings on groups * Unused vars * create: remove automatic setting of log scale * Use react-query to cache notifications (#625) * Use react-query to cache notifications * Fix imports * Cleanup * Limit unseen notifs query * Catch the bounced query * Don't use interval * Unused var * Avoid flash of page nav * Give notification question priority & 2 lines * Right justify timestamps * Rewording * Margin * Simplify error msg * Be explicit about limit for unseen notifs * Pass limit > 0 * Remove category filters * Remove category selector references * Track notification clicks * Analyze tab usage * Bold more on new group chats * Add API route for listing a bets by user (#567) * Add API route for getting a user's bets * Refactor bets API to use /bets * Update /markets to use zod validation * Update docs * Clone missing indexes from firestore * Minor notif spacing adjustments * Enable tipping on group chats w/ notif (#629) * Tweak cors regex for vercel * Your limit bets * Implement selling shares * Merge branch 'main' into limit-orders * Fix lint * Move binary search to util file * Add note that there might be closed form * Add tooltip to explain limit probability * Tweak * Cancel your limit orders if you run out of money * Don't show amount error in probability input * Require limit prob to be >= .1% and <= 99.9% * Fix focus input bug * Simplify mobile betting dialog * Move mobile limit bets list into bet dialog. * Small fixes to existing sell shares client * Lint * Refactor useSaveShares to actually read from localStorage, use less bug-prone interface. * Fix NaN error * Remove TODO * Simple bet fill notification * Tweak wording * Sort limit bets by limit prob * Padding on limit bets * Match header size Co-authored-by: Ian Philips <iansphilips@gmail.com> Co-authored-by: ahalekelly <ahalekelly@gmail.com> Co-authored-by: mantikoros <sgrugett@gmail.com> Co-authored-by: Ben Congdon <ben@congdon.dev> Co-authored-by: Austin Chen <akrolsmir@gmail.com>
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async function cancelLimitOrders(userId: string) {
const snapshot = (await firestore
.collectionGroup('bets')
.where('userId', '==', userId)
.where('isFilled', '==', false)
.get()) as QuerySnapshot<LimitBet>
await Promise.all(
snapshot.docs.map((doc) => doc.ref.update({ isCancelled: true }))
)
}