CoastalCommitsPastes/client/components/auth/index.tsx
2022-04-09 17:48:19 -07:00

154 lines
3.9 KiB
TypeScript

import { FormEvent, useEffect, useState } from "react"
import { Button, Input, Text, Note } from "@geist-ui/core"
import styles from "./auth.module.css"
import { useRouter } from "next/router"
import Link from "../Link"
import Cookies from "js-cookie"
import useSignedIn from "@lib/hooks/use-signed-in"
const NO_EMPTY_SPACE_REGEX = /^\S*$/
const ERROR_MESSAGE =
"Provide a non empty username and a password with at least 6 characters"
const Auth = ({ page }: { page: "signup" | "signin" }) => {
const router = useRouter()
const [username, setUsername] = useState("")
const [password, setPassword] = useState("")
const [serverPassword, setServerPassword] = useState("")
const [errorMsg, setErrorMsg] = useState("")
const [requiresServerPassword, setRequiresServerPassword] = useState(false)
const signingIn = page === "signin"
const { signin } = useSignedIn()
useEffect(() => {
async function fetchRequiresPass() {
if (!signingIn) {
const resp = await fetch("/server-api/auth/requires-passcode", {
method: "GET"
})
if (resp.ok) {
const res = await resp.json()
setRequiresServerPassword(res.requiresPasscode)
} else {
setErrorMsg("Something went wrong. Is the server running?")
}
}
}
fetchRequiresPass()
}, [page, signingIn])
const handleJson = (json: any) => {
signin(json.token)
Cookies.set("drift-userid", json.userId)
router.push("/new")
}
const handleSubmit = async (e: FormEvent<HTMLFormElement>) => {
e.preventDefault()
if (
!signingIn &&
(!NO_EMPTY_SPACE_REGEX.test(username) || password.length < 6)
)
return setErrorMsg(ERROR_MESSAGE)
if (
!signingIn &&
requiresServerPassword &&
!NO_EMPTY_SPACE_REGEX.test(serverPassword)
)
return setErrorMsg(ERROR_MESSAGE)
else setErrorMsg("")
const reqOpts = {
method: "POST",
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify({ username, password, serverPassword })
}
try {
const signUrl = signingIn
? "/server-api/auth/signin"
: "/server-api/auth/signup"
const resp = await fetch(signUrl, reqOpts)
const json = await resp.json()
if (!resp.ok) throw new Error(json.error.message)
handleJson(json)
} catch (err: any) {
setErrorMsg(err.message ?? "Something went wrong")
}
}
return (
<div className={styles.container}>
<div className={styles.form}>
<div className={styles.formContentSpace}>
<h1>{signingIn ? "Sign In" : "Sign Up"}</h1>
</div>
<form onSubmit={handleSubmit}>
<div className={styles.formGroup}>
<Input
htmlType="text"
id="username"
value={username}
onChange={(event) => setUsername(event.target.value)}
placeholder="Username"
required
scale={4 / 3}
/>
<Input
htmlType="password"
id="password"
value={password}
onChange={(event) => setPassword(event.target.value)}
placeholder="Password"
required
scale={4 / 3}
/>
{requiresServerPassword && (
<Input
htmlType="password"
id="server-password"
value={serverPassword}
onChange={(event) => setServerPassword(event.target.value)}
placeholder="Server Password"
required
scale={4 / 3}
/>
)}
<Button type="success" htmlType="submit">
{signingIn ? "Sign In" : "Sign Up"}
</Button>
</div>
<div className={styles.formContentSpace}>
{signingIn ? (
<Text>
Don&apos;t have an account?{" "}
<Link color href="/signup">
Sign up
</Link>
</Text>
) : (
<Text>
Already have an account?{" "}
<Link color href="/signin">
Sign in
</Link>
</Text>
)}
</div>
{errorMsg && (
<Note scale={0.75} type="error">
{errorMsg}
</Note>
)}
</form>
</div>
</div>
)
}
export default Auth