CIA/e-voting-system/frontend/app/auth/register/page.tsx

"use client"

import Link from "next/link"
import { useState } from "react"
import { useRouter } from "next/navigation"
import { useForm } from "react-hook-form"
import { zodResolver } from "@hookform/resolvers/zod"
import { Button } from "@/components/ui/button"
import { Card, CardContent } from "@/components/ui/card"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import { Mail, Lock, AlertCircle, CheckCircle } from "lucide-react"
import { useAuth } from "@/lib/auth-context"
import { registerSchema, type RegisterFormData } from "@/lib/validation"

export default function RegisterPage() {
  const router = useRouter()
  const { register: registerUser, isLoading } = useAuth()
  const [apiError, setApiError] = useState("")
  const [success, setSuccess] = useState(false)

  const {
    register,
    handleSubmit,
    formState: { errors, isSubmitting },
  } = useForm<RegisterFormData>({
    resolver: zodResolver(registerSchema),
  })

  const onSubmit = async (data: RegisterFormData) => {
    setApiError("")
    setSuccess(false)

    try {
      await registerUser(data.email, data.password, data.firstName, data.lastName)
      setSuccess(true)
      setTimeout(() => {
        router.push("/dashboard")
      }, 500)
    } catch (err) {
      setApiError("Une erreur s'est produite lors de l'inscription")
    }
  }

  return (
    <div className="min-h-screen grid grid-cols-1 md:grid-cols-2">
      {/* Left side - Illustration */}
      <div className="hidden md:flex items-center justify-center p-8 bg-gradient-to-br from-card to-background">
        <div className="text-center space-y-8 max-w-sm">
          <div className="text-7xl">🗳️</div>
          <div className="space-y-4">
            <h2 className="text-3xl font-bold">Rejoignez-nous</h2>
            <p className="text-muted-foreground leading-relaxed">
              Créez un compte pour participer à des élections sécurisées et transparentes
            </p>
          </div>
          <div className="space-y-4 pt-4">
            <div className="flex items-center gap-4 text-left">
              <CheckCircle className="w-6 h-6 text-accent flex-shrink-0" />
              <p className="font-semibold text-foreground">Inscription gratuite</p>
            </div>
            <div className="flex items-center gap-4 text-left">
              <CheckCircle className="w-6 h-6 text-accent flex-shrink-0" />
              <p className="font-semibold text-foreground">Sécurité maximale</p>
            </div>
            <div className="flex items-center gap-4 text-left">
              <CheckCircle className="w-6 h-6 text-accent flex-shrink-0" />
              <p className="font-semibold text-foreground">Aucune données</p>
            </div>
          </div>
        </div>
      </div>

      {/* Right side - Form */}
      <div className="flex items-center justify-center p-4 md:p-8 bg-background">
        <div className="w-full max-w-sm space-y-8">
          <div className="space-y-2 text-center">
            <h1 className="text-3xl font-bold">S'inscrire</h1>
            <p className="text-muted-foreground">Créez votre compte E-Voting</p>
          </div>

          <Card>
            <CardContent className="pt-6">
              {apiError && (
                <div className="mb-4 p-4 rounded-md bg-destructive/10 border border-destructive/50 flex gap-3">
                  <AlertCircle className="w-5 h-5 text-destructive flex-shrink-0 mt-0.5" />
                  <div>
                    <p className="text-sm font-medium text-destructive">Erreur</p>
                    <p className="text-sm text-destructive/80">{apiError}</p>
                  </div>
                </div>
              )}

              {success && (
                <div className="mb-4 p-4 rounded-md bg-accent/10 border border-accent/50 flex gap-3">
                  <CheckCircle className="w-5 h-5 text-accent flex-shrink-0 mt-0.5" />
                  <div>
                    <p className="text-sm font-medium text-accent">Succès</p>
                    <p className="text-sm text-accent/80">Votre compte a été créé avec succès</p>
                  </div>
                </div>
              )}

              <form onSubmit={handleSubmit(onSubmit)} className="space-y-4">
                <div className="grid grid-cols-2 gap-4">
                  <div className="space-y-2">
                    <Label htmlFor="firstName">Prénom</Label>
                    <Input
                      id="firstName"
                      placeholder="Jean"
                      {...register("firstName")}
                      disabled={isLoading || isSubmitting}
                      className={errors.firstName ? "border-destructive" : ""}
                    />
                    {errors.firstName && (
                      <p className="text-sm text-destructive">{errors.firstName.message}</p>
                    )}
                  </div>
                  <div className="space-y-2">
                    <Label htmlFor="lastName">Nom</Label>
                    <Input
                      id="lastName"
                      placeholder="Dupont"
                      {...register("lastName")}
                      disabled={isLoading || isSubmitting}
                      className={errors.lastName ? "border-destructive" : ""}
                    />
                    {errors.lastName && (
                      <p className="text-sm text-destructive">{errors.lastName.message}</p>
                    )}
                  </div>
                </div>

                <div className="space-y-2">
                  <Label htmlFor="email">Email</Label>
                  <div className="relative">
                    <Mail className="absolute left-3 top-3 w-5 h-5 text-muted-foreground" />
                    <Input
                      id="email"
                      type="email"
                      placeholder="votre@email.com"
                      {...register("email")}
                      disabled={isLoading || isSubmitting}
                      className={`pl-10 ${errors.email ? "border-destructive" : ""}`}
                    />
                  </div>
                  {errors.email && (
                    <p className="text-sm text-destructive">{errors.email.message}</p>
                  )}
                </div>

                <div className="space-y-2">
                  <Label htmlFor="password">Mot de passe</Label>
                  <div className="relative">
                    <Lock className="absolute left-3 top-3 w-5 h-5 text-muted-foreground" />
                    <Input
                      id="password"
                      type="password"
                      placeholder="••••••••"
                      {...register("password")}
                      disabled={isLoading || isSubmitting}
                      className={`pl-10 ${errors.password ? "border-destructive" : ""}`}
                    />
                  </div>
                  {errors.password && (
                    <p className="text-sm text-destructive">{errors.password.message}</p>
                  )}
                </div>

                <div className="space-y-2">
                  <Label htmlFor="passwordConfirm">Confirmer le mot de passe</Label>
                  <div className="relative">
                    <Lock className="absolute left-3 top-3 w-5 h-5 text-muted-foreground" />
                    <Input
                      id="passwordConfirm"
                      type="password"
                      placeholder="••••••••"
                      {...register("passwordConfirm")}
                      disabled={isLoading || isSubmitting}
                      className={`pl-10 ${errors.passwordConfirm ? "border-destructive" : ""}`}
                    />
                  </div>
                  {errors.passwordConfirm && (
                    <p className="text-sm text-destructive">{errors.passwordConfirm.message}</p>
                  )}
                </div>

                <Button type="submit" className="w-full" disabled={isLoading || isSubmitting}>
                  {isLoading || isSubmitting ? "Inscription en cours..." : "S'inscrire"}
                </Button>
              </form>

              <p className="text-center text-sm text-muted-foreground mt-6">
                Déjà un compte?{" "}
                <Link href="/auth/login" className="text-accent font-medium hover:underline">
                  Se connecter
                </Link>
              </p>
            </CardContent>
          </Card>
        </div>
      </div>
    </div>
  )
}