From 0ecaec29da35a9f6f1c392ec0fe8e0cc74411da8 Mon Sep 17 00:00:00 2001
From: Eduard Urbach <e.urbach@gmail.com>
Date: Sun, 31 Mar 2019 16:46:44 +0900
Subject: [PATCH] Added SSE code comments

---
 pages/sse/sse.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pages/sse/sse.go b/pages/sse/sse.go
index 6a5ebd09..eca35bdc 100644
--- a/pages/sse/sse.go
+++ b/pages/sse/sse.go
@@ -32,6 +32,7 @@ func Events(ctx *aero.Context) string {
 		defer fmt.Println(user.Nick, "disconnected, stop sending events")
 		defer user.RemoveEventStream(stream)
 
+		// Send the ETag for the scripts
 		stream.Events <- &aero.Event{
 			Name: "etag",
 			Data: struct {
@@ -43,6 +44,7 @@ func Events(ctx *aero.Context) string {
 			},
 		}
 
+		// Send the ETag for the styles
 		stream.Events <- &aero.Event{
 			Name: "etag",
 			Data: struct {
@@ -54,6 +56,7 @@ func Events(ctx *aero.Context) string {
 			},
 		}
 
+		// Wait until the user closes the tab or disconnects
 		<-stream.Closed
 	}()