package com.shaarit

import android.app.Application
import androidx.hilt.work.HiltWorkerFactory
import androidx.work.Configuration
import androidx.work.Constraints
import androidx.work.ExistingPeriodicWorkPolicy
import androidx.work.NetworkType
import androidx.work.PeriodicWorkRequestBuilder
import androidx.work.WorkManager
import com.shaarit.data.worker.LinkHealthCheckWorker
import dagger.hilt.android.HiltAndroidApp
import java.util.concurrent.TimeUnit
import javax.inject.Inject

@HiltAndroidApp
class ShaarItApp : Application(), Configuration.Provider {

    @Inject lateinit var workerFactory: HiltWorkerFactory

    override val workManagerConfiguration: Configuration
        get() = Configuration.Builder().setWorkerFactory(workerFactory).build()

    override fun onCreate() {
        super.onCreate()
        setupHealthCheckWorker()
    }

    private fun setupHealthCheckWorker() {
        // Contraintes: Wi-Fi uniquement + appareil en charge
        val constraints = Constraints.Builder()
            .setRequiredNetworkType(NetworkType.UNMETERED) // Wi-Fi uniquement
            .setRequiresCharging(true) // En charge pour ne pas nuire à l'utilisateur
            .build()

        val healthCheckRequest = PeriodicWorkRequestBuilder<LinkHealthCheckWorker>(
            12, TimeUnit.HOURS // Toutes les 12h
        )
            .setConstraints(constraints)
            .build()

        WorkManager.getInstance(this).enqueueUniquePeriodicWork(
            LinkHealthCheckWorker.WORK_NAME,
            ExistingPeriodicWorkPolicy.KEEP,
            healthCheckRequest
        )
    }
}