24 lines
548 B
TypeScript
24 lines
548 B
TypeScript
import { useEffect, useState } from "react"
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import type { Presenter } from "@/presentation/presenters/_Presenter"
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export const usePresenterState = <State>(
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presenter: Presenter<State>,
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): State => {
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const [state, setState] = useState<State>(presenter.initialState)
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useEffect(() => {
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const presenterSubscription = (state: State): void => {
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setState(state)
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}
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presenter.subscribe(presenterSubscription)
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return () => {
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return presenter.unsubscribe(presenterSubscription)
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}
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}, [presenter])
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return state
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}
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