peakskills/app/login/page.tsx

"use client";

import { useEffect, useState } from "react";
import { useRouter } from "next/navigation";
import { ProfileForm } from "@/components/profile-form";
import { AuthService } from "@/lib/auth-utils";
import { UserProfile, Team } from "@/lib/types";
import { Code2 } from "lucide-react";

interface LoginPageProps {}

export default function LoginPage({}: LoginPageProps) {
  const [teams, setTeams] = useState<Team[]>([]);
  const [loading, setLoading] = useState(true);
  const [authenticating, setAuthenticating] = useState(false);
  const router = useRouter();

  useEffect(() => {
    async function initialize() {
      try {
        // Vérifier si l'utilisateur est déjà connecté
        const currentUser = await AuthService.getCurrentUser();
        if (currentUser) {
          router.push("/");
          return;
        }

        // Charger les équipes
        const teamsResponse = await fetch("/api/teams");
        if (teamsResponse.ok) {
          const teamsData = await teamsResponse.json();
          setTeams(teamsData);
        }
      } catch (error) {
        console.error("Error initializing login page:", error);
      } finally {
        setLoading(false);
      }
    }

    initialize();
  }, [router]);

  const handleSubmit = async (profile: UserProfile) => {
    setAuthenticating(true);
    try {
      await AuthService.login(profile);
      router.push("/");
    } catch (error) {
      console.error("Login failed:", error);
      // Vous pouvez ajouter une notification d'erreur ici
    } finally {
      setAuthenticating(false);
    }
  };

  if (loading) {
    return (
      <div className="min-h-screen bg-gradient-to-br from-slate-950 via-slate-900 to-slate-950 relative overflow-hidden">
        <div className="absolute inset-0 bg-[radial-gradient(ellipse_at_top,_var(--tw-gradient-stops))] from-blue-900/20 via-slate-900 to-slate-950" />
        <div className="absolute inset-0 bg-grid-white/5 bg-[size:50px_50px]" />

        <div className="relative z-10 container mx-auto py-16 px-6">
          <div className="flex items-center justify-center min-h-[400px]">
            <div className="text-center">
              <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-400 mx-auto mb-4"></div>
              <p className="text-white">Chargement...</p>
            </div>
          </div>
        </div>
      </div>
    );
  }

  return (
    <div className="min-h-screen bg-gradient-to-br from-slate-950 via-slate-900 to-slate-950 relative overflow-hidden">
      <div className="absolute inset-0 bg-[radial-gradient(ellipse_at_top,_var(--tw-gradient-stops))] from-blue-900/20 via-slate-900 to-slate-950" />
      <div className="absolute inset-0 bg-grid-white/5 bg-[size:50px_50px]" />

      <div className="relative z-10 container mx-auto py-16 px-6">
        <div className="text-center mb-12">
          <div className="inline-flex items-center gap-2 px-4 py-2 rounded-full bg-white/5 border border-white/10 backdrop-blur-sm mb-6">
            <Code2 className="h-4 w-4 text-blue-400" />
            <span className="text-sm font-medium text-slate-200">
              PeakSkills
            </span>
          </div>

          <h1 className="text-4xl font-bold mb-4 text-white">
            Bienvenue sur PeakSkills
          </h1>
          <p className="text-lg text-slate-400 mb-8">
            Évaluez vos compétences techniques et suivez votre progression
          </p>
        </div>

        <div className="max-w-2xl mx-auto">
          <div className="relative">
            {authenticating && (
              <div className="absolute inset-0 bg-black/20 backdrop-blur-sm z-10 flex items-center justify-center rounded-lg">
                <div className="text-center">
                  <div className="animate-spin rounded-full h-6 w-6 border-b-2 border-blue-400 mx-auto mb-2"></div>
                  <p className="text-white text-sm">Connexion en cours...</p>
                </div>
              </div>
            )}
            <ProfileForm teams={teams} onSubmit={handleSubmit} />
          </div>
        </div>
      </div>
    </div>
  );
}