import { createContext, use, type PropsWithChildren } from 'react'
import { useStorageState } from './useStorageState'

const AuthContext = createContext<{
    login: () => void
    logout: () => void
    session?: string | null
    isLoading: boolean
}>({
    login: () => null,
    logout: () => null,
    session: null,
    isLoading: false
})

// This hook can be used to access the user info.
export function useSession() {
    const value = use(AuthContext)
    if (!value) {
        throw new Error('useSession must be wrapped in a <SessionProvider />')
    }

    return value
}

export function SessionProvider({ children }: PropsWithChildren) {
    const [[isLoading, session], setSession] = useStorageState('session')

    return (
        <AuthContext
            value={{
                login: () => {
                    // Perform sign-in logic here
                    setSession('admin')
                },
                logout: () => {
                    setSession(null)
                },
                session,
                isLoading
            }}
        >
            {children}
        </AuthContext>
    )
}