// src\oss package com.aryan.reader import android.content.Context import kotlinx.coroutines.flow.Flow import kotlinx.coroutines.flow.flowOf class AuthRepository(private val applicationContext: Context) { fun getSignedInUser(): UserData? { return null } suspend fun signIn(activityContext: Context): UserData? { return null } fun signOut() { } fun observeAuthState(): Flow { return flowOf(null) } suspend fun getIdToken(): String? = null }