38 lines
927 B
TypeScript
38 lines
927 B
TypeScript
import { useState, useEffect } from 'react'
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import { ApiError } from './errors'
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interface HookResult<T> {
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data: T | null
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error: ApiError | null
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isPending: boolean
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state: ApiCallState
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}
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type ApiMethod<T> = () => Promise<T>
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type ApiCallState = 'idle' | 'pending' | 'success' | 'error'
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export function useApiCall<T>(
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apiMethod: ApiMethod<T>,
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startState: ApiCallState = 'idle'
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): HookResult<T> {
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const [data, setData] = useState<T | null>(null)
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const [error, setError] = useState<ApiError | null>(null)
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const [state, setState] = useState<ApiCallState>(startState)
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const isPending = state === 'pending'
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useEffect(() => {
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setState('pending')
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apiMethod()
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.then((data: T) => {
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setData(data)
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setState('success')
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})
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.catch((error: ApiError) => {
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setError(error)
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setState('error')
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})
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}, [apiMethod])
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return { isPending, error, data, state }
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}
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