73 lines
1.9 KiB
TypeScript
73 lines
1.9 KiB
TypeScript
import { useState } from "react"
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import { useNavigate } from "react-router-dom"
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import { getToken } from "../../utils/auth"
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import { API_URL } from "../../config"
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import { isObject } from "../../utils/types"
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import { handleHTTPErrors } from "../../utils"
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type BookResponse = {
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Success: boolean
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}
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const isBookResponse = (obj: unknown): obj is BookResponse => isObject(obj, {
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"Success": "boolean"
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})
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type BookStatus = "" | "Загрузка..." | "Забронировано" | "Ошибка бронирования"
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function useBook(id: number) {
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const navigate = useNavigate()
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const [status, setStatus] = useState<BookStatus>('')
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const handleBook = async () => {
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const token = getToken()
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if (token) {
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setStatus("Загрузка...")
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try {
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const res = await fetch(API_URL + '/book', {
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method: 'POST',
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body: JSON.stringify({
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id: id
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}),
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headers: {
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'Authorization': 'Bearer ' + token,
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'Content-Type': 'application/json'
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}
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})
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handleHTTPErrors(res)
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const data: unknown = await res.json()
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if (!isBookResponse(data)) {
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throw new Error("Malformed server response")
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}
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if (data.Success === true) {
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setStatus('Забронировано')
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} else {
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throw new Error("Server refused to book")
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}
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}
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catch (err) {
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setStatus("Ошибка бронирования")
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if (import.meta.env.DEV) {
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console.log(err)
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}
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}
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} else {
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return navigate("/login")
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}
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}
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return { handleBook, status }
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}
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export default useBook
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