useConditionsState
The useConditionsState
hook is used for maintain updated states for a conditions.
Conditions have a state
field that indicates their current state. For instance, ConditionState.Created
signifies the condition is available for betting, while ConditionState.Stopped
indicates it has temporarily stopped accepting bets. This hook monitors this state and returns an isLocked
flag, indicating whether placing a bet on this condition is currently possible or not.
Usage
Before utilizing useConditionsState
, it is essential to initialize the FeedSocketProvider
and ConditionUpdatesProvider
:
import { ChainProvider, FeedSocketProvider, ConditionUpdatesProvider, useWatchers } from '@azuro-org/sdk'
function Providers(props: { children: React.ReactNode }) {
const { children } = props
return (
<ChainProvider>
<FeedSocketProvider>
<ConditionUpdatesProvider>
{children}
</ConditionUpdatesProvider>
</FeedSocketProvider>
</ChainProvider>
)
}
Example of usage: Betslip.
We've stored user's selections and need to make sure that conditions in a state to accept bets. The useConditionsState
hook offers a method to react to changes in the condition states.
import { useConditionsState } from '@azuro-org/sdk'
import { ConditionState } from '@azuro-org/tookit'
import { useMemo } from 'react'
const items = [{...}]
const { data: states, isFetching: isStatesFetching } = useConditionsState({
conditionIds: items.map(({ conditionId }) => conditionId),
})
const isConditionsInActiveState = useMemo(() => {
return Object.values(states).every(state => state === ConditionState.Active)
}, [ states ])
Props
{
conditionIds: string[]
initialStates?: Record<string, ConditionState> // key is conditionId
}
The states
is an object where the key combination corresponds to conditionId
:
states[conditionId]
The initialStates
is optional. If it's not provided, the useConditionsState
hook will automatically retrieve the initial value.
enum ConditionState {
Active = 'Active',
Canceled = 'Canceled',
Removed = 'Removed',
Resolved = 'Resolved',
Stopped = 'Stopped'
}
Return Value
{
data: Record<string, ConditionState> // key is conditionId
isFetching // flag indicates initial states fetching
}