implement email queue

main.go

@@ -8,10 +8,17 @@ import (
 	"net/http"
 )
 
+const (
+	emailQueueBufferSize = 100
+	maxEmailsPerSecond   = 13 // SES allows 14 but I don't want to push it
+)
+
 func main() {
 	db := core.NewSqliteDB("nkode.db")
 	defer db.CloseDb()
-	nkodeApi := core.NewNKodeAPI(db)
+	sesClient := core.NewSESClient()
+	emailQueue := core.NewEmailQueue(emailQueueBufferSize, maxEmailsPerSecond, &sesClient)
+	nkodeApi := core.NewNKodeAPI(db, emailQueue)
 	AddDefaultCustomer(nkodeApi)
 	handler := core.NKodeHandler{Api: nkodeApi}
 	mux := http.NewServeMux()