admin / Bid-Sentinel

import { createContext, useContext, useEffect, useState } from "react";
import {
  fetchMe,
  login as apiLogin,
  setupAdmin as apiSetupAdmin,
  tokenStore,
} from "../api/client";

const AuthContext = createContext(null);

export function AuthProvider({ children }) {
  const [user, setUser] = useState(null);
  const [loading, setLoading] = useState(true);

  // On mount, restore the session from a stored token (persistent login).
  useEffect(() => {
    async function restore() {
      if (!tokenStore.get()) {
        setLoading(false);
        return;
      }
      try {
        setUser(await fetchMe());
      } catch {
        tokenStore.clear();
      } finally {
        setLoading(false);
      }
    }
    restore();
  }, []);

  async function login(email, password) {
    await apiLogin(email, password);
    setUser(await fetchMe());
  }

  async function setup(payload) {
    await apiSetupAdmin(payload);
    setUser(await fetchMe());
  }

  function logout() {
    tokenStore.clear();
    setUser(null);
  }

  return (
    <AuthContext.Provider value={{ user, loading, login, setup, logout }}>
      {children}
    </AuthContext.Provider>
  );
}

export function useAuth() {
  const ctx = useContext(AuthContext);
  if (!ctx) throw new Error("useAuth must be used within AuthProvider");
  return ctx;
}