From dfcac2fb97755a30ea3e48eaec6095d917295298 Mon Sep 17 00:00:00 2001
From: jahooma <jahooma@gmail.com>
Date: Thu, 13 Jan 2022 11:01:20 -0600
Subject: [PATCH] Hide ante bets in graph and feed

---
 web/components/contract-feed.tsx       |  3 ++-
 web/components/contract-prob-graph.tsx |  2 ++
 web/lib/firebase/bets.ts               | 15 +++++++++++++++
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/web/components/contract-feed.tsx b/web/components/contract-feed.tsx
index 9576b80e..572f7bc5 100644
--- a/web/components/contract-feed.tsx
+++ b/web/components/contract-feed.tsx
@@ -11,7 +11,7 @@ import {
   XIcon,
 } from '@heroicons/react/solid'
 import { useBets } from '../hooks/use-bets'
-import { Bet } from '../lib/firebase/bets'
+import { Bet, withoutAnteBets } from '../lib/firebase/bets'
 import { Comment, mapCommentsByBetId } from '../lib/firebase/comments'
 import dayjs from 'dayjs'
 import relativeTime from 'dayjs/plugin/relativeTime'
@@ -479,6 +479,7 @@ export function ContractFeed(props: {
 
   let bets = useBets(id)
   if (bets === 'loading') bets = []
+  bets = withoutAnteBets(contract, bets)
 
   let comments = useComments(id)
   if (comments === 'loading') comments = []
diff --git a/web/components/contract-prob-graph.tsx b/web/components/contract-prob-graph.tsx
index 691a662e..6276314f 100644
--- a/web/components/contract-prob-graph.tsx
+++ b/web/components/contract-prob-graph.tsx
@@ -4,6 +4,7 @@ import dayjs from 'dayjs'
 import { getProbability } from '../../common/calculate'
 import { useBets } from '../hooks/use-bets'
 import { useWindowSize } from '../hooks/use-window-size'
+import { withoutAnteBets } from '../lib/firebase/bets'
 import { Contract } from '../lib/firebase/contracts'
 
 export function ContractProbGraph(props: { contract: Contract }) {
@@ -12,6 +13,7 @@ export function ContractProbGraph(props: { contract: Contract }) {
 
   let bets = useBets(id)
   if (bets === 'loading') bets = []
+  bets = withoutAnteBets(contract, bets)
 
   const startProb = getProbability(phantomShares)
 
diff --git a/web/lib/firebase/bets.ts b/web/lib/firebase/bets.ts
index 8f6d49eb..0c7b1394 100644
--- a/web/lib/firebase/bets.ts
+++ b/web/lib/firebase/bets.ts
@@ -9,6 +9,7 @@ import _ from 'lodash'
 
 import { db } from './init'
 import { Bet } from '../../../common/bet'
+import { Contract } from '../../../common/contract'
 export type { Bet }
 
 function getBetsCollection(contractId: string) {
@@ -43,3 +44,17 @@ export function listenForUserBets(
     setBets(bets)
   })
 }
+
+export function withoutAnteBets(contract: Contract, bets: Bet[]) {
+  const { createdTime } = contract
+
+  if (
+    bets.length >= 2 &&
+    bets[0].createdTime === createdTime &&
+    bets[1].createdTime === createdTime
+  ) {
+    return bets.slice(2)
+  }
+
+  return bets
+}