feat: tokenization start, waitlist for background task graceful exit

2026-04-07 14:29:25 +02:00
parent 6dd51b7d04
commit 120c12a1f1
6 changed files with 35 additions and 23 deletions
@@ -178,8 +178,11 @@ func (app *application) readInt(qs url.Values, key string, defaultValue int, v *

 // The background() helper accepts an arbitrary function as a parameter.
 func (app *application) background(fn func()) {
+	app.wg.Add(1)
 	// Launch a background goroutine.
 	go func() {
+		// Use defer to decrement the WaitGroup counter before the goroutine returns.
+		defer app.wg.Done()
 		// Recover any panic.
 		defer func() {
 			if err := recover(); err != nil {