AN_Cloud Function: Code example.

CodeExample.kt

fun Context.setDefaultRCFromFile() : Boolean =
    File(filesDir, LOCAL_RC_JSON).takeIf { it.exists() }?.let {file->
        val defaultRC = mutableMapOf<String, Any>()
        gson.fromJson(file.inputStream().convertLocalJsonToString(), RCModel::class.java)?.let { rcModel ->
            defaultRC[RemoteConfigConstants.RC_JSON_PARAM_NAME] = file.inputStream().convertLocalJsonToString()
            remoteConfigManager.updateRc(rcModel)
            remoteConfigManager.updateFetchState(true, currentDateTimestamp)
        }
        app?.firebaseRemoteConfig?.setDefaults(defaultRC)
        file.inputStream().close()
        true
    }?: false


fun setDefaultRC() {
    if (remoteConfigManager.lastFetchedTime == null && !context.setDefaultRCFromFile()) {
        //the body will be the same as in the old function!
    }
}