# HG changeset patch
# User Peter Sanchez <peter@netlandish.com>
# Date 1690461858 21600
#      Thu Jul 27 06:44:18 2023 -0600
# Node ID 9d43163cb26f7f32a24846ccf700a997dd3e7d6f
# Parent  083abb4e1c7b6db987a8ab0093786aec360d05c5
Let's not hold up shutdown for the queue timeout if it's not necessary

diff --git a/server/server.go b/server/server.go
--- a/server/server.go
+++ b/server/server.go
@@ -77,21 +77,22 @@
 
 // Server is the global echo application server
 type Server struct {
-	Config       *config.Config
-	DB           *sql.DB
-	Session      *scs.SessionManager
-	Email        *email.ServiceQueue
-	Storage      storage.Service
-	GQL          *GraphQL
-	QueueTimeout time.Duration
+	Config  *config.Config
+	DB      *sql.DB
+	Session *scs.SessionManager
+	Email   *email.ServiceQueue
+	Storage storage.Service
+	GQL     *GraphQL
 
 	e        *echo.Echo
 	ai       *appInfo
 	certman  autocert.Manager
 	autocert bool
 	csrfSkip []string
+
 	queues   []*work.Queue
 	queuecan map[string]context.CancelFunc
+	queueto  time.Duration
 }
 
 // Context is the context passed to handlers and middlewares
@@ -589,8 +590,8 @@
 	}
 	s.queues = append(s.queues, queues...)
 	for _, queue := range queues {
-		ctx, can := context.WithCancel(context.Background())
-		s.queuecan[queue.Name()] = can
+		ctx, cancel := context.WithCancel(context.Background())
+		s.queuecan[queue.Name()] = cancel
 		queue.Start(ctx)
 	}
 	return s
@@ -612,6 +613,12 @@
 	return s.queues
 }
 
+// SetQueueTimeout will set the timeout duration to use when waiting for
+// queues to shutdown
+func (s *Server) SetQueueTimeout(d time.Duration) {
+	s.queueto = d
+}
+
 // WithEmail sets the email ServiceQueue instance
 func (s *Server) WithEmail(svc *email.ServiceQueue) *Server {
 	s.Email = svc
@@ -693,15 +700,21 @@
 	s.e.Shutdown(ctx)
 	cancel()
 
-	s.e.Logger.Printf("Terminating work queues (timeout in %v)...", s.QueueTimeout)
-	go work.Join(s.queues...)
+	s.e.Logger.Printf("Terminating work queues (timeout in %v)...", s.queueto)
+	shutdown := make(chan int)
+	go func() {
+		work.Join(s.queues...)
+		shutdown <- 1
+	}()
 	select {
-	case <-time.After(s.QueueTimeout):
+	case <-time.After(s.queueto):
 		// Call the context cancel function after QueueTimeout expires
 		s.e.Logger.Printf("QueueTimeout reached. Terminating queue processing immediately...")
-		for _, can := range s.queuecan {
-			can()
+		for _, cancel := range s.queuecan {
+			cancel()
 		}
+	case <-shutdown:
+		break
 	}
 
 	s.e.Logger.Printf("Shutdown completed.\n")
@@ -710,10 +723,10 @@
 // New creates a new server instance
 func New(e *echo.Echo, db *sql.DB, c *config.Config) *Server {
 	server := &Server{
-		Config:       c,
-		DB:           db,
-		QueueTimeout: 30 * time.Second,
-		e:            e,
+		Config:  c,
+		DB:      db,
+		e:       e,
+		queueto: 30 * time.Second,
 	}
 	return server
 }