package io.livekit.android.sample

import android.app.Application
import androidx.core.content.edit
import androidx.lifecycle.AndroidViewModel
import androidx.preference.PreferenceManager
import io.livekit.android.sample.common.BuildConfig

class MainViewModel(application: Application) : AndroidViewModel(application) {

    private val preferences = PreferenceManager.getDefaultSharedPreferences(application)

    fun getSavedUrl() = preferences.getString(PREFERENCES_KEY_URL, URL) as String
    fun getSavedToken() = preferences.getString(PREFERENCES_KEY_TOKEN, TOKEN) as String

    fun setSavedUrl(url: String) {
        preferences.edit {
            putString(PREFERENCES_KEY_URL, url)
        }
    }

    fun setSavedToken(token: String) {
        preferences.edit {
            putString(PREFERENCES_KEY_TOKEN, token)
        }
    }

    fun reset() {
        preferences.edit { clear() }
    }

    companion object {
        private const val PREFERENCES_KEY_URL = "url"
        private const val PREFERENCES_KEY_TOKEN = "token"

        const val URL = BuildConfig.DEFAULT_URL
        const val TOKEN = BuildConfig.DEFAULT_TOKEN
    }
}