mirror of
https://github.com/ForFarmTeam/ForFarm.git
synced 2025-12-19 14:04:08 +01:00
411 lines
15 KiB
TypeScript
411 lines
15 KiB
TypeScript
"use client";
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import type React from "react";
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import { zodResolver } from "@hookform/resolvers/zod";
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import { useForm } from "react-hook-form";
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import { Input } from "@/components/ui/input";
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import { Label } from "@/components/ui/label";
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import { Button } from "@/components/ui/button";
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import { signUpSchema } from "@/schemas/auth.schema";
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import Link from "next/link";
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import Image from "next/image";
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import { useContext, useState } from "react";
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import type { z } from "zod";
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import { useRouter } from "next/navigation";
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import { registerUser } from "@/api/authentication";
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import { SessionContext } from "@/context/SessionContext";
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import {
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Eye,
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EyeOff,
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Leaf,
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ArrowRight,
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AlertCircle,
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Loader2,
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Check,
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} from "lucide-react";
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import { Alert, AlertDescription } from "@/components/ui/alert";
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import { Progress } from "@/components/ui/progress";
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import { GoogleSigninButton } from "../signin/google-oauth";
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export default function SignupPage() {
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const [serverError, setServerError] = useState<string | null>(null);
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const [successMessage, setSuccessMessage] = useState<string | null>(null);
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const [isLoading, setIsLoading] = useState(false);
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const [showPassword, setShowPassword] = useState(false);
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const [showConfirmPassword, setShowConfirmPassword] = useState(false);
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const [passwordStrength, setPasswordStrength] = useState(0);
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const router = useRouter();
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const session = useContext(SessionContext);
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const {
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register,
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handleSubmit,
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watch,
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formState: { errors, isSubmitting },
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} = useForm<z.infer<typeof signUpSchema>>({
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resolver: zodResolver(signUpSchema),
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defaultValues: {
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email: "",
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password: "",
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confirmPassword: "",
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},
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});
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const password = watch("password");
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// Calculate password strength based on several criteria
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const calculatePasswordStrength = (password: string) => {
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if (!password) return 0;
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let strength = 0;
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// Length check
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if (password.length >= 8) strength += 25;
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// Contains lowercase
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if (/[a-z]/.test(password)) strength += 25;
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// Contains uppercase
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if (/[A-Z]/.test(password)) strength += 25;
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// Contains number or special char
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if (/[0-9!@#$%^&*(),.?":{}|<>]/.test(password)) strength += 25;
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return strength;
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};
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const onPasswordChange = (e: React.ChangeEvent<HTMLInputElement>) => {
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const newStrength = calculatePasswordStrength(e.target.value);
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setPasswordStrength(newStrength);
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};
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const onSubmit = async (values: z.infer<typeof signUpSchema>) => {
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setServerError(null);
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setSuccessMessage(null);
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setIsLoading(true);
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try {
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const data = await registerUser(values.email, values.password);
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if (!data) {
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setServerError(
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"An error occurred while registering. Please try again."
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);
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throw new Error("No data received from the server.");
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}
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session!.setToken(data.token);
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session!.setUser(values.email);
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setSuccessMessage("Registration successful! You can now sign in.");
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router.push("/setup");
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} catch (error: any) {
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console.error("Error during registration:", error);
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setServerError(error.message || "Registration failed. Please try again.");
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} finally {
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setIsLoading(false);
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}
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};
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const getPasswordStrengthText = () => {
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if (passwordStrength === 0) return "";
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if (passwordStrength <= 25) return "Weak";
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if (passwordStrength <= 50) return "Fair";
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if (passwordStrength <= 75) return "Good";
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return "Strong";
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};
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const getPasswordStrengthColor = () => {
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if (passwordStrength <= 25) return "bg-red-500";
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if (passwordStrength <= 50) return "bg-yellow-500";
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if (passwordStrength <= 75) return "bg-blue-500";
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return "bg-green-500";
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};
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return (
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<div className="min-h-screen bg-gradient-to-br from-green-50 dark:from-gray-900 to-white dark:to-gray-800">
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<div className="grid lg:grid-cols-[1fr_1.2fr] h-screen overflow-hidden">
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{/* Left Side - Image */}
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<div className="hidden lg:block relative">
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<div className="absolute inset-0 bg-[url('/plant-background.jpeg')] bg-cover bg-center">
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<div className="absolute inset-0 bg-gradient-to-br from-green-900/70 to-green-800/40 flex flex-col justify-between p-10">
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<div>
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<Link href="/" className="flex items-center gap-2 text-white">
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<Leaf className="h-6 w-6" />
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<span className="font-bold text-xl">ForFarm</span>
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</Link>
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</div>
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<div className="max-w-md">
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<h2 className="text-3xl font-bold text-white mb-4">
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Join the farming revolution
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</h2>
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<p className="text-green-100 mb-6">
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Create your account today and discover how ForFarm can help
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you optimize your agricultural operations.
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</p>
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<div className="space-y-4">
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{[
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"Real-time monitoring of your crops",
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"Smart resource management",
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"Data-driven insights for better yields",
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"Connect with other farmers in your area",
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].map((feature, index) => (
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<div key={index} className="flex items-start gap-2">
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<div className="rounded-full bg-green-500 p-1 mt-0.5">
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<Check className="h-3 w-3 text-white" />
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</div>
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<span className="text-green-100 text-sm">{feature}</span>
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</div>
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))}
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</div>
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</div>
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</div>
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</div>
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</div>
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{/* Right Side - Form */}
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<div className="flex justify-center items-center p-6">
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<div className="w-full max-w-md">
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{/* Theme Selector Placeholder */}
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<div className="mb-4 text-center text-sm text-gray-500 dark:text-gray-400">
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Theme Selector Placeholder
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</div>
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<div className="lg:hidden flex justify-center mb-8">
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<Link href="/" className="flex items-center gap-2">
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<Image
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src="/forfarm-logo.png"
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alt="Forfarm"
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width={80}
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height={80}
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/>
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</Link>
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</div>
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<div className="text-center mb-8">
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<h1 className="text-3xl font-bold mb-2">Create your account</h1>
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<p className="text-gray-500 dark:text-gray-400">
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Already have an account?{" "}
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<Link
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href="/auth/signin"
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className="text-green-600 hover:text-green-700 font-medium"
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>
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Sign in
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</Link>
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</p>
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</div>
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{serverError && (
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<Alert variant="destructive" className="mb-6 animate-fadeIn">
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<AlertCircle className="h-4 w-4" />
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<AlertDescription>{serverError}</AlertDescription>
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</Alert>
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)}
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{successMessage && (
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<Alert className="mb-6 bg-green-50 text-green-800 border-green-200 animate-fadeIn">
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<Check className="h-4 w-4" />
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<AlertDescription>{successMessage}</AlertDescription>
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</Alert>
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)}
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{/* Sign Up Form */}
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<form onSubmit={handleSubmit(onSubmit)} className="space-y-5">
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{/* Email */}
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<div className="space-y-2">
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<Label
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htmlFor="email"
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className="text-sm font-medium dark:text-gray-300"
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>
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Email
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</Label>
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<div className="relative">
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<Input
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type="email"
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id="email"
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placeholder="name@example.com"
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className={`h-12 px-4 ${
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errors.email
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? "border-red-500 focus-visible:ring-red-500"
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: ""
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}`}
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{...register("email")}
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/>
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</div>
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{errors.email && (
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<p className="text-red-500 text-sm mt-1 flex items-center gap-1">
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<AlertCircle className="h-3 w-3" />
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{errors.email.message}
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</p>
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)}
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</div>
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{/* Password */}
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<div className="space-y-2">
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<Label
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htmlFor="password"
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className="text-sm font-medium dark:text-gray-300"
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>
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Password
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</Label>
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<div className="relative">
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<Input
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type={showPassword ? "text" : "password"}
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id="password"
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placeholder="••••••••"
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className={`h-12 px-4 ${
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errors.password
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? "border-red-500 focus-visible:ring-red-500"
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: ""
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}`}
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{...register("password", { onChange: onPasswordChange })}
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/>
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<button
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type="button"
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aria-label={
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showPassword ? "Hide password" : "Show password"
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}
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className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-500 hover:text-gray-700"
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onClick={() => setShowPassword(!showPassword)}
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>
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{showPassword ? (
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<EyeOff className="h-5 w-5" />
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) : (
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<Eye className="h-5 w-5" />
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)}
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</button>
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</div>
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{/* Password Strength Indicator */}
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{password && (
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<div className="mt-2 space-y-1">
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<div className="flex justify-between items-center">
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<span className="text-xs text-gray-500 dark:text-gray-400">
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Password strength
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</span>
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<span
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className={`text-xs font-medium ${
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passwordStrength <= 25
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? "text-red-500"
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: passwordStrength <= 50
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? "text-yellow-500"
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: passwordStrength <= 75
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? "text-blue-500"
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: "text-green-500"
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}`}
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>
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{getPasswordStrengthText()}
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</span>
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</div>
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<Progress
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value={passwordStrength}
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className={`${getPasswordStrengthColor()} h-1`}
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/>
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</div>
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)}
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{errors.password && (
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<p className="text-red-500 text-sm mt-1 flex items-center gap-1">
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<AlertCircle className="h-3 w-3" />
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{errors.password.message}
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</p>
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)}
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</div>
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{/* Confirm Password */}
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<div className="space-y-2">
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<Label
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htmlFor="confirmPassword"
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className="text-sm font-medium dark:text-gray-300"
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>
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Confirm Password
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</Label>
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<div className="relative">
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<Input
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type={showConfirmPassword ? "text" : "password"}
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id="confirmPassword"
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placeholder="••••••••"
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className={`h-12 px-4 ${
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errors.confirmPassword
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? "border-red-500 focus-visible:ring-red-500"
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: ""
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}`}
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{...register("confirmPassword")}
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/>
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<button
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type="button"
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aria-label={
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showConfirmPassword ? "Hide password" : "Show password"
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}
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className="absolute right-3 top-1/2 -translate-y-1/2 text-gray-500 hover:text-gray-700"
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onClick={() => setShowConfirmPassword(!showConfirmPassword)}
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>
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{showConfirmPassword ? (
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<EyeOff className="h-5 w-5" />
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) : (
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<Eye className="h-5 w-5" />
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)}
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</button>
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</div>
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{errors.confirmPassword && (
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<p className="text-red-500 text-sm mt-1 flex items-center gap-1">
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<AlertCircle className="h-3 w-3" />
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{errors.confirmPassword.message}
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</p>
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)}
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</div>
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<Button
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type="submit"
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className="w-full h-12 rounded-full font-medium text-base bg-green-600 hover:bg-green-700 transition-all"
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disabled={isLoading}
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>
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{isLoading ? (
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<span className="flex items-center gap-2">
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<Loader2 className="h-4 w-4 animate-spin" />
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Creating account...
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</span>
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) : (
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<span className="flex items-center justify-center gap-2">
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Create account
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<ArrowRight className="h-4 w-4" />
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</span>
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)}
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</Button>
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</form>
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<div className="mt-8">
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<div className="relative">
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<div className="absolute inset-0 flex items-center">
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<div className="w-full border-t border-gray-200 dark:border-gray-700"></div>
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</div>
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<div className="relative flex justify-center text-sm">
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<span className="px-2 bg-gradient-to-br from-green-50 to-white dark:from-gray-900 dark:to-gray-800 text-gray-500">
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Or sign up with
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</span>
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</div>
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</div>
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<div className="mt-6">
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<GoogleSigninButton />
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</div>
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</div>
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<p className="text-center text-sm text-gray-500 dark:text-gray-400 mt-8">
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By signing up, you agree to our{" "}
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<Link
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href="/terms"
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className="text-green-600 hover:text-green-700"
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>
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Terms of Service
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</Link>{" "}
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and{" "}
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<Link
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href="/privacy"
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className="text-green-600 hover:text-green-700"
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>
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Privacy Policy
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</Link>
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</p>
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</div>
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</div>
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</div>
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</div>
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);
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}
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