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Add most likely, least likely sort options

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This commit is contained in:
Austin Chen 2022-03-18 19:22:12 -07:00
parent 5f4908b072
commit 434c7b6b97
2 changed files with 18 additions and 6 deletions
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11
web/components/contracts-list.tsx
View File

@ -7,6 +7,8 @@ import {
contractMetrics,
Contract,
listContracts,
getBinaryProbPercent,
getBinaryProb,
} from '../lib/firebase/contracts'
import { User } from '../lib/firebase/users'
import { Col } from './layout/col'
@ -14,6 +16,7 @@ import { SiteLink } from './site-link'
import { ContractCard } from './contract-card'
import { Sort, useQueryAndSortParams } from '../hooks/use-sort-and-query-params'
import { Answer } from '../../common/answer'
import { getProbability } from '../../common/calculate'
export function ContractsGrid(props: {
contracts: Contract[]
@ -254,6 +257,12 @@ export function SearchableGrid(props: {
matches = _.sortBy(matches, ({ volume24Hours }) => -1 * volume24Hours)
} else if (sort === 'creator' || sort === 'tag') {
matches.sort((a, b) => b.volume7Days - a.volume7Days)
} else if (sort === 'most-likely') {
matches = _.sortBy(matches, (contract) => -getBinaryProb(contract))
} else if (sort === 'least-likely') {
// Exclude non-binary contracts
matches = matches.filter((contract) => getBinaryProb(contract) !== 0)
matches = _.sortBy(matches, (contract) => getBinaryProb(contract))
}
if (sort !== 'all') {
@ -290,6 +299,8 @@ export function SearchableGrid(props: {
<option value="closed">Closed</option>
<option value="newest">Newest</option>
<option value="oldest">Oldest</option>
<option value="most-likely">Most likely</option>
<option value="least-likely">Least likely</option>
<option value="tag">By tag</option>
{!byOneCreator && <option value="creator">By creator</option>}

13
web/lib/firebase/contracts.ts
View File

@ -50,15 +50,16 @@ export function contractMetrics(contract: Contract) {
return { truePool, liquidityLabel, createdDate, resolvedDate }
}
export function getBinaryProbPercent(contract: FullContract<any, Binary>) {
export function getBinaryProb(contract: FullContract<any, Binary>) {
const { totalShares, pool, p, resolutionProbability, mechanism } = contract
const prob =
resolutionProbability ?? mechanism === 'cpmm-1'
? getCpmmProbability(pool, p)
: getDpmProbability(totalShares)
return resolutionProbability ?? mechanism === 'cpmm-1'
? getCpmmProbability(pool, p)
: getDpmProbability(totalShares)
}
return formatPercent(prob)
export function getBinaryProbPercent(contract: FullContract<any, Binary>) {
return formatPercent(getBinaryProb(contract))
}
export function tradingAllowed(contract: Contract) {