v0.1.4 (#38) — pipeline test

internal/api/helpers_ws.go

@@ -3,6 +3,8 @@ package api
 import (
 	"context"
 	"fmt"
+	"net/http"
+	"strings"
 	"time"
 
 	"github.com/gorilla/websocket"
@@ -12,6 +14,11 @@ import (
 	"git.omukk.dev/wrenn/wrenn/pkg/id"
 )
 
+// isWebSocketUpgrade returns true if the request is a WebSocket upgrade.
+func isWebSocketUpgrade(r *http.Request) bool {
+	return strings.EqualFold(r.Header.Get("Upgrade"), "websocket")
+}
+
 // ctxKeyAdminWS is a context key for flagging admin WS routes.
 type ctxKeyAdminWS struct{}