spb/vrai-prix

1// Auteur : Simon-Pierre Boucher — contact@spboucher.ai2/**3 * Bouton compte de l'en-tête (KA ID — SSO du Groupe KA).4 *   · Déconnecté : pilule « KA ID » → /api/auth/ka/login?next=<page courante>5 *   · Connecté   : avatar (ou initiale) + prénom → /compte6 * Composant client : interroge /api/auth/me au montage (session cookie httpOnly).7 */8"use client";9import { useEffect, useState } from "react";10import Link from "next/link";11import { usePathname } from "next/navigation";12import { useLang } from "./LangContext";1314type MeUser = {15  ka_id: string;16  email: string;17  name: string;18  picture: string;19  provider: string;20};2122export default function AccountButton() {23  const { lang } = useLang();24  const fr = lang === "fr";25  const path = usePathname();26  // undefined = chargement (on ne montre rien pour éviter le clignotement)27  const [user, setUser] = useState<MeUser | null | undefined>(undefined);2829  useEffect(() => {30    let alive = true;31    fetch("/api/auth/me")32      .then((r) => r.json())33      .then((d) => alive && setUser(d?.user ?? null))34      .catch(() => alive && setUser(null));35    return () => {36      alive = false;37    };38  }, [path]);3940  if (user === undefined) {41    return <span className="min-h-[36px] w-[52px]" aria-hidden="true" />;42  }4344  if (user === null) {45    return (46      <a47        href={`/api/auth/ka/login?next=${encodeURIComponent(path || "/")}`}48        className="vp-mono inline-flex min-h-[36px] items-center rounded-full border-[1.5px] border-ink bg-ink px-4 py-1.5 text-[12px] font-bold uppercase tracking-[0.08em] text-lime transition-all hover:bg-green-deep"49        title={fr ? "Se connecter avec KA ID" : "Sign in with KA ID"}50      >51        KA&nbsp;ID52      </a>53    );54  }5556  const prenom = (user.name || user.email).split(" ")[0];57  return (58    <Link59      href="/compte"60      className="group inline-flex min-h-[36px] items-center gap-2 rounded-full border-[1.5px] border-ink bg-surface py-1 pl-1 pr-3 transition-all hover:bg-lime-soft"61      title={fr ? "Mon compte — carte de membre Groupe KA" : "My account — Groupe KA member card"}62    >63      {user.picture ? (64        // eslint-disable-next-line @next/next/no-img-element65        <img66          src={user.picture}67          alt=""68          referrerPolicy="no-referrer"69          className="h-7 w-7 rounded-full border border-ink object-cover"70        />71      ) : (72        <span className="vp-display flex h-7 w-7 items-center justify-center rounded-full bg-ink text-[13px] font-bold text-lime">73          {prenom.charAt(0).toUpperCase()}74        </span>75      )}76      <span className="vp-display max-w-[92px] truncate text-[13px] font-bold text-ink">77        {prenom}78      </span>79    </Link>80  );81}82