| import type { Comment } from "../interfaces"; |
| import React, { useState } from "react"; |
| import useSWR from "swr"; |
| import { useAuth0 } from "@auth0/auth0-react"; |
|
|
| const fetcher = (url) => |
| fetch(url).then((res) => { |
| if (res.ok) { |
| return res.json(); |
| } |
|
|
| throw new Error(`${res.status} ${res.statusText} while fetching: ${url}`); |
| }); |
|
|
| export default function useComments() { |
| const { getAccessTokenSilently } = useAuth0(); |
| const [text, setText] = useState(""); |
|
|
| const { data: comments, mutate } = useSWR<Comment[]>( |
| "/api/comment", |
| fetcher, |
| { fallbackData: [] }, |
| ); |
|
|
| const onSubmit = async (e: React.FormEvent) => { |
| e.preventDefault(); |
| const token = await getAccessTokenSilently(); |
|
|
| try { |
| await fetch("/api/comment", { |
| method: "POST", |
| body: JSON.stringify({ text }), |
| headers: { |
| Authorization: token, |
| "Content-Type": "application/json", |
| }, |
| }); |
| setText(""); |
| await mutate(); |
| } catch (err) { |
| console.log(err); |
| } |
| }; |
|
|
| const onDelete = async (comment: Comment) => { |
| const token = await getAccessTokenSilently(); |
|
|
| try { |
| await fetch("/api/comment", { |
| method: "DELETE", |
| body: JSON.stringify({ comment }), |
| headers: { |
| Authorization: token, |
| "Content-Type": "application/json", |
| }, |
| }); |
| await mutate(); |
| } catch (err) { |
| console.log(err); |
| } |
| }; |
|
|
| return { text, setText, comments, onSubmit, onDelete }; |
| } |
|
|
