Improved login and sign up
This commit is contained in:
+2
-80
@@ -1,85 +1,7 @@
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"use client";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import axios from "axios";
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import { useState } from "react";
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import Cookies from "js-cookie";
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import { useRouter } from "next/navigation";
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import { Label } from "@/components/ui/label";
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import Link from "next/link";
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import Auth from "@/components/auth/Auth";
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export default function Login() {
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const [username, setUsername] = useState("");
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const [password, setPassword] = useState("");
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const [feedback, setFeedback] = useState<
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undefined | { kind: "error" | "info"; message: string }
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>();
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const router = useRouter();
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const login = async () => {
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setFeedback(undefined);
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try {
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const res = await axios.put("/api/user", { username, password });
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Cookies.set("token", (res.data as any).token);
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setFeedback({
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kind: "info",
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message: "Login successful! Redirecting...",
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});
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// small delay to show feedback before redirect
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setTimeout(() => router.push("/home"), 800);
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} catch (err: any) {
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setFeedback({
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kind: "error",
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message:
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err.response?.data?.message || "Login failed. Please try again.",
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});
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}
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};
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return (
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<div className="h-screen flex items-center">
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<div className="w-md mx-auto p-7 rounded-2xl flex flex-col gap-4 bg-neutral-900">
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<h1 className="mx-auto text-3xl">Login</h1>
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<span>
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Username or email
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<Input onChange={(e) => setUsername(e.target.value)} type="email" />
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</span>
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<span>
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Password
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<Input
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onChange={(e) => setPassword(e.target.value)}
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onKeyDown={(e) => {
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if (e.key === "Enter") login();
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}}
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type="password"
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/>
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</span>
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{/* Feedback message */}
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{feedback && (
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<div
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className={`text-sm rounded-md p-2 ${
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feedback.kind === "error"
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? "bg-red-500/20 text-red-400"
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: "bg-green-500/20 text-green-400"
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}`}
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>
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{feedback.message}
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</div>
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)}
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<Label>
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Don't have an account? <Link href={"/signup"}>Sign Up</Link>
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</Label>
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<Button className="mt-2" onClick={login}>
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Login
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</Button>
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</div>
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</div>
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);
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return <Auth kind="login" />;
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}
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+2
-145
@@ -1,150 +1,7 @@
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"use client";
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import { Button } from "@/components/ui/button";
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import { Input } from "@/components/ui/input";
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import axios from "axios";
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import { useState } from "react";
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import Cookies from "js-cookie";
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import { useRouter } from "next/navigation";
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import Link from "next/link";
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import Auth from "@/components/auth/Auth";
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export default function SignUp() {
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const [username, setUsername] = useState("");
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const [email, setEmail] = useState("");
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const [password, setPassword] = useState("");
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const [confirmPassword, setConfirmPassword] = useState("");
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const [acceptTerms, setAcceptTerms] = useState(false);
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const [loading, setLoading] = useState(false);
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const [feedback, setFeedback] = useState<
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undefined | { kind: "error" | "info"; message: string }
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>();
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const router = useRouter();
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const validateInput = ():
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| { kind: "error" | "info"; message: string }
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| undefined => {
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const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
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const usernameRegex = /^[a-zA-Z0-9_]{3,20}$/;
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if (!emailRegex.test(email)) {
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return { kind: "error", message: "Invalid email format." };
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}
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if (!usernameRegex.test(username)) {
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return {
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kind: "error",
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message:
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"Username must be 3–20 characters and only letters, numbers, or underscores.",
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};
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}
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if (password.length < 6) {
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return {
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kind: "error",
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message: "Password must be at least 6 characters long.",
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};
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}
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if (password !== confirmPassword) {
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return { kind: "error", message: "Passwords do not match." };
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}
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if (!acceptTerms) {
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return {
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kind: "error",
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message: "You must accept the terms to sign up.",
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};
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}
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return;
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};
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const signup = async () => {
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setFeedback(undefined);
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const validationError = validateInput();
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if (validationError) {
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setFeedback(validationError);
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return;
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}
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try {
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setLoading(true);
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const res = await axios.post("/api/user", { username, password, email });
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Cookies.set("token", (res.data as any).token);
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setFeedback({ kind: "info", message: "Account created! Redirecting..." });
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setTimeout(() => router.push("/home"), 1000);
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} catch (err: any) {
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setFeedback({
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kind: "error",
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message:
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err.response?.data?.message ||
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"Signup failed. Please try again later.",
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});
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} finally {
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setLoading(false);
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}
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};
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return (
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<div className="h-screen flex items-center">
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<div className="w-md mx-auto p-7 rounded-2xl flex flex-col gap-4 bg-neutral-900 shadow-lg">
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<h1 className="mx-auto text-3xl font-bold">Create an Account</h1>
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<span>
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Email
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<Input
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onChange={(e) => setEmail(e.target.value)}
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placeholder="[email protected]"
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type="email"
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/>
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</span>
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<span>
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Username
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<Input
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onChange={(e) => setUsername(e.target.value)}
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placeholder="john_doe"
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/>
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</span>
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<span>
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Password
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<Input
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onChange={(e) => setPassword(e.target.value)}
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type="password"
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/>
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</span>
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<span>
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Confirm Password
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<Input
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onChange={(e) => setConfirmPassword(e.target.value)}
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onKeyDown={(e) => {
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if (e.key === "Enter") signup();
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}}
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type="password"
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/>
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</span>
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<label className="flex items-center gap-2 text-sm">
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<input
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type="checkbox"
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checked={acceptTerms}
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onChange={(e) => setAcceptTerms(e.target.checked)}
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/>
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I agree to the <Link className="underline" href="/terms">terms & conditions</Link>
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</label>
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{/* Feedback message */}
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{feedback && (
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<div
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className={`text-sm rounded-md p-2 ${
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feedback.kind === "error"
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? "bg-red-500/20 text-red-400"
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: "bg-green-500/20 text-green-400"
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}`}
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>
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{feedback.message}
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</div>
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)}
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<Button className="mt-4" onClick={signup} disabled={loading}>
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{loading ? "Signing Up..." : "Sign Up"}
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</Button>
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</div>
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</div>
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);
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return <Auth kind="create" />;
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}
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