ch14.5

cmd/api/main.go

@@ -5,6 +5,7 @@ import (
 	"database/sql"
 	"flag"
 	"os"
+	"sync"
 	"time"
 
 	"gitea.local.lab/Lbenedar/greenlight/internal/data"
@@ -20,6 +21,7 @@ type application struct {
 	logger *jsonlog.Logger
 	models data.Models
 	mailer mailer.Mailer
+	wg     sync.WaitGroup
 }
 
 type config struct {