Lookup messages for a MailingList rather than a particular archive

Author: rtyley

app/controllers/Api.scala

@@ -16,10 +16,9 @@ class Api @Inject() (cached: Cached) extends Controller {
 
   def messageLookup(repoId: RepoId, query: String) = cached(s"$repoId $query") {
     Action.async {
-      val archives = Project.byRepoId(repoId).mailingList.archives
       for {
-        messagesOpt <- Future.find(archives.map(_.lookupMessage(query)))(_.nonEmpty)
-      } yield Ok(toJson(messagesOpt.toSeq.flatten: Seq[MessageSummary]))
+        messagesOpt <- Project.byRepoId(repoId).mailingList.lookupMessage(query)
+      } yield Ok(toJson(messagesOpt: Seq[MessageSummary]))
     }
   }
 

app/lib/ProjectRepo.scala

@@ -1,8 +1,14 @@
 package lib
 
 import com.madgag.github.RepoId
+import lib.model.MessageSummary
 
-case class MailingList(emailAddress: String, archives: Seq[MailArchive])
+import scala.concurrent.{ExecutionContext, Future}
+
+case class MailingList(emailAddress: String, archives: Seq[MailArchive]) {
+  def lookupMessage(query: String)(implicit ec: ExecutionContext): Future[Seq[MessageSummary]] =
+    Future.find(archives.map(_.lookupMessage(query)))(_.nonEmpty).map(_.toSeq.flatten)
+}
 
 object Project {
   val Git = Project(