package com.shukria.kiosklauncher.util

import android.content.Context

object MQTTConfig {
    const val BROKER_HOST = "demo.ctrmv.com"
    const val BROKER_PORT = 1883
    const val PRODUCT_KEY = "pFppbioOCKlo5c8E"

    const val VENDOR = "morefun"
    const val MODEL = "kiosk_launcher"

    const val DEFAULT_HEARTBEAT_INTERVAL_MS = 30_000L
    const val KEEPALIVE_SECONDS = 60
    const val CONNECTION_TIMEOUT_SECONDS = 30
    const val MAX_RECONNECT_DELAY_MS = 60_000L
    const val INITIAL_RECONNECT_DELAY_MS = 5_000L

    fun getHeartbeatIntervalMs(context: Context): Long {
        val prefs = context.getSharedPreferences("settings_prefs", Context.MODE_PRIVATE)
        val seconds = prefs.getInt("heartbeat_interval_seconds", -1)
        return if (seconds == -1) {
            DEFAULT_HEARTBEAT_INTERVAL_MS
        } else {
            seconds * 1000L
        }
    }

    fun clientId(serialNumber: String) = "kiosk-$serialNumber"
    fun commandTopic(serialNumber: String) = "/ota/$PRODUCT_KEY/$serialNumber/update"
    fun statusTopic(serialNumber: String) = "tms/status/$serialNumber"
    fun ackTopic(serialNumber: String) = "ota/ack/$serialNumber"
    fun logPushTopic(serialNumber: String) = "ota/$PRODUCT_KEY/$serialNumber/logpush"
    fun screenPushTopic(serialNumber: String) = "ota/$PRODUCT_KEY/$serialNumber/screenpush"
}