/**
 * Profile Context
 *
 * React context for profile data.
 */

import { createContext, useContext } from 'react';

import type { ProfileContextValue } from './types';

const defaultContext: ProfileContextValue = {
  profiles: [],
  primaryProfile: null,
  isLoading: false,
  error: null,
  refetch: async () => {},
  updateProfile: async () => {
    throw new Error('ProfileProvider not mounted');
  },
  isUpdating: false,
  getProfileByType: () => null,
  isDevMode: false,
};

export const ProfileContext = createContext<ProfileContextValue>(defaultContext);

/**
 * Hook to access profile data and operations.
 *
 * Must be used within a ProfileProvider or ProfileProviderWithDevBridge.
 *
 * @example
 * ```tsx
 * function ProfileBadge() {
 *   const { profiles, primaryProfile, isLoading } = useProfile();
 *
 *   if (isLoading) return <Spinner />;
 *   if (!primaryProfile) return null;
 *
 *   return (
 *     <Badge>
 *       {primaryProfile.displayName} - {primaryProfile.completionPercentage}%
 *     </Badge>
 *   );
 * }
 * ```
 */
export function useProfile(): ProfileContextValue {
  return useContext(ProfileContext);
}