src/contexts/AuthContext.tsx

import React, { createContext, useContext, useState, useEffect, ReactNode } from 'react'
import { authService } from '../services/authService'

interface AuthContextType {
  isAuthenticated: boolean
  isLoading: boolean
  token: string | null
  login: (code: string) => Promise<boolean>
  logout: () => void
}

const AuthContext = createContext<AuthContextType | undefined>(undefined)

export function AuthProvider({ children }: { children: ReactNode }) {
  const [isAuthenticated, setIsAuthenticated] = useState(false)
  const [isLoading, setIsLoading] = useState(true)
  const [token, setToken] = useState<string | null>(null)

  useEffect(() => {
    const savedToken = localStorage.getItem('daddytv_token')
    if (savedToken) {
      setToken(savedToken)
      setIsAuthenticated(true)
    }
    setIsLoading(false)
  }, [])

  const login = async (code: string): Promise<boolean> => {
    try {
      const result = await authService.validateCode(code)
      if (result.success) {
        const userToken = result.token
        setToken(userToken)
        setIsAuthenticated(true)
        localStorage.setItem('daddytv_token', userToken)
        return true
      }
      return false
    } catch (error) {
      console.error('Login error:', error)
      return false
    }
  }

  const logout = () => {
    setToken(null)
    setIsAuthenticated(false)
    localStorage.removeItem('daddytv_token')
    localStorage.removeItem('daddytv_favorites')
    localStorage.removeItem('daddytv_settings')
    authService.logout()
  }

  return (
    <AuthContext.Provider value={{
      isAuthenticated,
      isLoading,
      token,
      login,
      logout
    }}>
      {children}
    </AuthContext.Provider>
  )
}

export function useAuth() {
  const context = useContext(AuthContext)
  if (context === undefined) {
    throw new Error('useAuth must be used within an AuthProvider')
  }
  return context
}