ReportDeviceHealthReceiver.kt

package com.hfh.wellbe.smartwatch.receivers

import android.app.AlarmManager
import android.app.PendingIntent
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.net.wifi.WifiManager
import android.os.PowerManager
import android.os.SystemClock
import com.hfh.wellbe.smartwatch.managers.Logger
import com.hfh.wellbe.smartwatch.managers.Managers
import com.hfh.wellbe.smartwatch.utils.delay
import com.hfh.wellbe.smartwatch.utils.tryTo
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.launch
import java.util.*
import java.util.concurrent.TimeUnit

class ReportDeviceHealthReceiver : BroadcastReceiver() {
    
    private lateinit var context: Context

    private val wifiLock by lazy {
        (context.getSystemService(Context.WIFI_SERVICE) as WifiManager)
            .createWifiLock(WifiManager.WIFI_MODE_FULL_HIGH_PERF, WIFI_WAKE_LOCK)
    }

    override fun onReceive(context: Context, intent: Intent) {
        this.context = context

        if (intent.action == ACTION) {
            acquireWakeLock()

            delay(15000){
                Managers.getDeviceSettingsManager().setWifiEnabled(true).onComplete {
                    Managers.getDeviceSettingsManager().reportDeviceHealth()
                        .onSuccess { healthReport ->
                            Logger.log(TAG, "SUCCESS\n${Date()}\nhealthReport= $healthReport")
                        }
                        .onFailure { throwable ->
                            Logger.log(TAG, "FAILURE\n${Date()}\nerror = ${throwable?.message}")
                        }.onComplete {
                            releaseWakeLock()
                            scheduleReportDeviceHealthReceiver(context)
                        }
                }
            }
        }
    }

    private fun acquireWakeLock() {
        tryTo {
            if (!wifiLock.isHeld) {
                wifiLock.acquire()
            }
        }
    }

    private fun releaseWakeLock() {
        tryTo {
            if (wifiLock.isHeld) {
                wifiLock.release()
            }
        }
    }
}