142 lines
3.5 KiB
TypeScript
142 lines
3.5 KiB
TypeScript
"use client"
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import { FormEvent, useState } from "react"
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import styles from "./auth.module.css"
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import { useRouter } from "next/navigation"
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import Link from "../link"
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import useSignedIn from "@lib/hooks/use-signed-in"
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import { USER_COOKIE_NAME } from "@lib/constants"
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import { setCookie } from "cookies-next"
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import { Button, Input, Note } from "@geist-ui/core/dist"
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const NO_EMPTY_SPACE_REGEX = /^\S*$/
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const ERROR_MESSAGE =
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"Provide a non empty username and a password with at least 6 characters"
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const Auth = ({
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page,
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requiresServerPassword
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}: {
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page: "signup" | "signin"
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requiresServerPassword?: boolean
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}) => {
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const router = useRouter()
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const [username, setUsername] = useState("")
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const [password, setPassword] = useState("")
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const [serverPassword, setServerPassword] = useState("")
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const [errorMsg, setErrorMsg] = useState("")
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const signingIn = page === "signin"
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const { signin } = useSignedIn()
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const handleJson = (json: any) => {
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signin(json.token)
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setCookie(USER_COOKIE_NAME, json.userId)
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router.push("/new")
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}
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const handleSubmit = async (e: FormEvent<HTMLFormElement>) => {
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e.preventDefault()
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if (
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!signingIn &&
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(!NO_EMPTY_SPACE_REGEX.test(username) || password.length < 6)
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)
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return setErrorMsg(ERROR_MESSAGE)
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if (
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!signingIn &&
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requiresServerPassword &&
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!NO_EMPTY_SPACE_REGEX.test(serverPassword)
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)
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return setErrorMsg(ERROR_MESSAGE)
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else setErrorMsg("")
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const reqOpts = {
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method: "POST",
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headers: {
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"Content-Type": "application/json"
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},
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body: JSON.stringify({ username, password, serverPassword })
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}
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try {
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const signUrl = signingIn ? "/api/auth/signin" : "/api/auth/signup"
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const resp = await fetch(signUrl, reqOpts)
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const json = await resp.json()
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if (!resp.ok) throw new Error(json.error.message)
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handleJson(json)
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} catch (err: any) {
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setErrorMsg(err.message ?? "Something went wrong")
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}
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}
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return (
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<div className={styles.container}>
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<div className={styles.form}>
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<div className={styles.formContentSpace}>
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<h1>{signingIn ? "Sign In" : "Sign Up"}</h1>
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</div>
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<form onSubmit={handleSubmit}>
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<div className={styles.formGroup}>
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<Input
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htmlType="text"
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id="username"
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value={username}
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onChange={(event) => setUsername(event.currentTarget.value)}
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placeholder="Username"
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required
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minLength={3}
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/>
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<Input
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htmlType="password"
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id="password"
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value={password}
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onChange={(event) => setPassword(event.currentTarget.value)}
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placeholder="Password"
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required
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minLength={6}
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/>
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{requiresServerPassword && (
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<Input
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htmlType="password"
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id="server-password"
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value={serverPassword}
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onChange={(event) =>
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setServerPassword(event.currentTarget.value)
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}
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placeholder="Server Password"
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required
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width="100%"
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/>
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)}
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<Button width={"100%"} htmlType="submit">
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{signingIn ? "Sign In" : "Sign Up"}
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</Button>
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</div>
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<div className={styles.formContentSpace}>
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{signingIn ? (
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<p>
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Don't have an account?{" "}
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<Link colored href="/signup">
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Sign up
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</Link>
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</p>
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) : (
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<p>
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Already have an account?{" "}
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<Link colored href="/signin">
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Sign in
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</Link>
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</p>
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)}
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</div>
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{errorMsg && <Note type="error">{errorMsg}</Note>}
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</form>
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</div>
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</div>
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)
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}
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export default Auth
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