Initial commit

app/src/main/java/ani/dantotsu/subcriptions/SubscriptionWorker.kt

@@ -0,0 +1,40 @@
+package ani.dantotsu.subcriptions
+
+import android.content.Context
+import androidx.work.*
+import ani.dantotsu.loadData
+import ani.dantotsu.subcriptions.Subscription.Companion.defaultTime
+import ani.dantotsu.subcriptions.Subscription.Companion.timeMinutes
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.util.concurrent.*
+
+class SubscriptionWorker(val context: Context, params: WorkerParameters) : CoroutineWorker(context, params) {
+
+    override suspend fun doWork(): Result {
+        withContext(Dispatchers.IO){
+            Subscription.perform(context)
+        }
+        return Result.success()
+    }
+
+    companion object {
+
+        private const val SUBSCRIPTION_WORK_NAME = "work_subscription"
+        fun enqueue(context: Context) {
+            val curTime = loadData<Int>("subscriptions_time") ?: defaultTime
+            if(timeMinutes[curTime]>0L) {
+                val constraints = Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build()
+                val periodicSyncDataWork = PeriodicWorkRequest.Builder(
+                    SubscriptionWorker::class.java, 6, TimeUnit.HOURS
+                ).apply {
+                    addTag(SUBSCRIPTION_WORK_NAME)
+                    setConstraints(constraints)
+                }.build()
+                WorkManager.getInstance(context).enqueueUniquePeriodicWork(
+                    SUBSCRIPTION_WORK_NAME, ExistingPeriodicWorkPolicy.CANCEL_AND_REENQUEUE, periodicSyncDataWork
+                )
+            }
+        }
+    }
+}