manifold/web/components/outcome-label.tsx
2022-04-19 22:31:45 -05:00

128 lines
3.3 KiB
TypeScript

import clsx from 'clsx'
import { Answer } from '../../common/answer'
import { getProbability } from '../../common/calculate'
import {
Binary,
Contract,
CPMM,
DPM,
FreeResponse,
FreeResponseContract,
FullContract,
} from '../../common/contract'
import { formatPercent } from '../../common/util/format'
export function OutcomeLabel(props: {
contract: Contract
outcome: 'YES' | 'NO' | 'CANCEL' | 'MKT' | string
truncate: 'short' | 'long' | 'none'
}) {
const { outcome, contract, truncate } = props
if (contract.outcomeType === 'BINARY')
return <BinaryOutcomeLabel outcome={outcome as any} />
return (
<FreeResponseOutcomeLabel
contract={contract as FullContract<DPM, FreeResponse>}
resolution={outcome}
truncate={truncate}
/>
)
}
export function BinaryOutcomeLabel(props: {
outcome: 'YES' | 'NO' | 'CANCEL' | 'MKT'
}) {
const { outcome } = props
if (outcome === 'YES') return <YesLabel />
if (outcome === 'NO') return <NoLabel />
if (outcome === 'MKT') return <ProbLabel />
return <CancelLabel />
}
export function BinaryContractOutcomeLabel(props: {
contract: FullContract<DPM | CPMM, Binary>
resolution: 'YES' | 'NO' | 'CANCEL' | 'MKT'
}) {
const { contract, resolution } = props
if (resolution === 'MKT') {
const prob = contract.resolutionProbability ?? getProbability(contract)
return <ProbPercentLabel prob={prob} />
}
return <BinaryOutcomeLabel outcome={resolution} />
}
export function FreeResponseOutcomeLabel(props: {
contract: FreeResponseContract
resolution: string | 'CANCEL' | 'MKT'
truncate: 'short' | 'long' | 'none'
answerClassName?: string
}) {
const { contract, resolution, truncate, answerClassName } = props
if (resolution === 'CANCEL') return <CancelLabel />
if (resolution === 'MKT') return <MultiLabel />
const { answers } = contract
const chosen = answers?.find((answer) => answer.id === resolution)
if (!chosen) return <AnswerNumberLabel number={resolution} />
return (
<AnswerLabel
answer={chosen}
truncate={truncate}
className={answerClassName}
/>
)
}
export function YesLabel() {
return <span className="text-primary">YES</span>
}
export function NoLabel() {
return <span className="text-red-400">NO</span>
}
export function CancelLabel() {
return <span className="text-yellow-400">N/A</span>
}
export function ProbLabel() {
return <span className="text-blue-400">PROB</span>
}
export function MultiLabel() {
return <span className="text-blue-400">MULTI</span>
}
export function ProbPercentLabel(props: { prob: number }) {
const { prob } = props
return <span className="text-blue-400">{formatPercent(prob)}</span>
}
export function AnswerNumberLabel(props: { number: string }) {
return <span className="text-primary">#{props.number}</span>
}
export function AnswerLabel(props: {
answer: Answer
truncate: 'short' | 'long' | 'none'
className?: string
}) {
const { answer, truncate, className } = props
const { text } = answer
let truncated = text
if (truncate === 'short' && text.length > 20) {
truncated = text.slice(0, 10) + '...' + text.slice(-10)
} else if (truncate === 'long' && text.length > 75) {
truncated = text.slice(0, 75) + '...'
}
return <span className={className}>{truncated}</span>
}