From a997aa6539d1f0af4ab4fc395ff2033335da312a Mon Sep 17 00:00:00 2001
From: vlad <vlad@driver.xyz>
Date: Fri, 30 Jun 2017 12:29:54 -0700
Subject: Latest PDS UI utils

---
 .../BridgeUploadQueueRepositoryAdapter.scala       | 48 +++++++++++-----------
 1 file changed, 25 insertions(+), 23 deletions(-)

(limited to 'src/main/scala/xyz/driver/pdsuicommon/concurrent/BridgeUploadQueueRepositoryAdapter.scala')

diff --git a/src/main/scala/xyz/driver/pdsuicommon/concurrent/BridgeUploadQueueRepositoryAdapter.scala b/src/main/scala/xyz/driver/pdsuicommon/concurrent/BridgeUploadQueueRepositoryAdapter.scala
index 528be59..48c81c2 100644
--- a/src/main/scala/xyz/driver/pdsuicommon/concurrent/BridgeUploadQueueRepositoryAdapter.scala
+++ b/src/main/scala/xyz/driver/pdsuicommon/concurrent/BridgeUploadQueueRepositoryAdapter.scala
@@ -5,9 +5,8 @@ import java.time.temporal.ChronoUnit
 
 import xyz.driver.pdsuicommon.concurrent.BridgeUploadQueue.Item
 import xyz.driver.pdsuicommon.concurrent.BridgeUploadQueueRepositoryAdapter.Strategy
-import xyz.driver.pdsuicommon.db.Transactions
+import xyz.driver.pdsuicommon.db._
 import xyz.driver.pdsuicommon.db.repositories.BridgeUploadQueueRepository
-import xyz.driver.pdsuicommon.domain.LongId
 import xyz.driver.pdsuicommon.logging._
 
 import scala.concurrent.duration.{Duration, FiniteDuration}
@@ -16,6 +15,9 @@ import scala.util.Try
 
 object BridgeUploadQueueRepositoryAdapter {
 
+  /**
+    * Defines how we work with queue, when an user attempts to remove/tryRetry an item.
+    */
   sealed trait Strategy {
 
     def onComplete: Strategy.OnComplete
@@ -48,9 +50,7 @@ object BridgeUploadQueueRepositoryAdapter {
     /**
       * Used only in tests.
       */
-    case object Ignore extends Strategy {
-
-      override val onComplete = OnComplete.Delete
+    final case class Stop(onComplete: OnComplete = OnComplete.Delete) extends Strategy {
 
       override def on(attempt: Int) = OnAttempt.Complete
 
@@ -85,33 +85,33 @@ object BridgeUploadQueueRepositoryAdapter {
   }
 }
 
-class BridgeUploadQueueRepositoryAdapter(strategy: Strategy,
-                                         repository: BridgeUploadQueueRepository,
-                                         transactions: Transactions)(implicit executionContext: ExecutionContext)
+class BridgeUploadQueueRepositoryAdapter(strategy: Strategy, repository: BridgeUploadQueueRepository, dbIo: DbIo)(
+        implicit executionContext: ExecutionContext)
     extends BridgeUploadQueue with PhiLogging {
 
-  override def add(item: Item): Future[Unit] = transactions.run { _ =>
-    repository.add(item)
-  }
+  override def add(item: Item): Future[Item] = dbIo.runAsync(repository.add(item))
 
-  override def get(kind: String): Future[Option[Item]] = {
-    repository.getOne(kind)
-  }
+  override def get(kind: String): Future[Option[Item]] = dbIo.runAsync(repository.getOne(kind))
 
-  override def remove(item: LongId[Item]): Future[Unit] = transactions.run { _ =>
+  override def complete(kind: String, tag: String): Future[Unit] = {
     import Strategy.OnComplete._
 
     strategy.onComplete match {
-      case Delete => repository.delete(item)
+      case Delete => dbIo.runAsync(repository.delete(kind, tag))
       case Mark =>
-        repository.getById(item) match {
-          case Some(x) => repository.update(x.copy(completed = true))
-          case None    => throw new RuntimeException(s"Can not find the $item task")
+        dbIo.runAsyncTx {
+          repository.getById(kind, tag) match {
+            case Some(x) => repository.update(x.copy(completed = true))
+            case None    => throw new RuntimeException(s"Can not find the task: kind=$kind, tag=$tag")
+          }
         }
     }
   }
 
-  override def tryRetry(item: Item): Future[Option[Item]] = transactions.run { _ =>
+  /**
+    * Tries to continue the task or complete it
+    */
+  override def tryRetry(item: Item): Future[Option[Item]] = {
     import Strategy.OnAttempt._
 
     logger.trace(phi"tryRetry($item)")
@@ -128,11 +128,13 @@ class BridgeUploadQueueRepositoryAdapter(strategy: Strategy,
         )
 
         logger.debug(draftItem)
-        Some(repository.update(draftItem))
+        dbIo.runAsync {
+          Some(repository.update(draftItem))
+        }
 
       case Complete =>
-        repository.delete(item.id)
-        None
+        logger.warn(phi"All attempts are out for $item, complete the task")
+        complete(item.kind, item.tag).map(_ => None)
     }
   }
 }
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