package ru.myitschool.lab23

import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel

class MainViewModel : ViewModel() {
    val usdRate = MutableLiveData<String>()
    val rateCheckInteractor = RateCheckInteractor()

    fun onCreate() {
        refreshRate()
    }

    fun onRefreshClicked() {
        refreshRate()
    }

    private fun refreshRate() {
        TODO("refresh rate is not implemented")
    }

    companion object {
        const val TAG = "MainViewModel"
        const val USD_RATE_URL = "https://www.freeforexapi.com/api/live?pairs=USDRUB"
    }
}