Also note that the cache is using the same simpledateformat, ended up as a string

IsRapidRequest.kt

private const val LAST_REQUEST_TIME_MILLISECONDS = "last_request_time_milliseconds"
private val getDateFormat = SimpleDateFormat("dd-hh-mm-ss")

private fun isRapidRequest(lastRequestDateTime: String): Boolean {
    if (lastRequestDateTime.isBlank()) return false

    val date = getDateFormat.format(Date())
    
    val dateTimeIntArrayList = date.split("-")
    val lastDatetimeIntArrayList = lastRequestDateTime.split("-")

    val currentDay = dateTimeIntArrayList[0].toInt()
    val lastRequestTimeInDay = dateTimeIntArrayList[0].toInt()
    if (currentDay != lastRequestTimeInDay) {
        return false
    }

    val currentHour = dateTimeIntArrayList[1].toInt()
    val lastrequestTimeInHour = lastDatetimeIntArrayList[1].toInt()

    if ((currentHour - lastrequestTimeInHour).absoluteValue > 1) {
        return false
    }

    val currentMinute = dateTimeIntArrayList[2].toInt()
    val lastrequestTimeInMinute = lastDatetimeIntArrayList[2].toInt()

    return (currentMinute - lastrequestTimeInMinute)
        .absoluteValue < BuildConfig.ACCESS_INTERVAL_LIMIT
}