Repository que hace la validacion para iniciar sesion con usuario o contrasenia o biometrics en caso de tener uno activo

UserRepository.kt

package com.example.data.repository

import com.example.data.UserPreferences
import com.example.data.auth.Auth
import com.example.data.auth.AuthValidator
import com.example.data.source.LocalDataSource

class UserRepository(
    private val auth: Auth,
    private val authValidator: AuthValidator,
    private val preferences: UserPreferences,
    private val localDataSource: LocalDataSource
) {

    suspend fun login(user: String, pass: String): Boolean {

        var login = false
        if (preferences.getBoolean(UserPreferences.HAS_FINGERPRINT_ENABLE)) {
            login = auth.authWithFingerPrint()
        }

        if (preferences.getBoolean(UserPreferences.HAS_FACE_ID_ENABLE)) {
            login = auth.authWithFaceID()
        }

        if (!login) {
            login = localDataSource.login(user, pass)
        }

        return login
    }

    fun enableFingerPrint(value: Boolean) {
        preferences.saveBoolean(UserPreferences.HAS_FINGERPRINT_ENABLE, value)
    }

    suspend fun authWithFingerPrint(): Boolean {
        return auth.authWithFingerPrint()
    }

}