feat: refactor layers registration

internal/proxy/director/layer/queue/options.go

@@ -0,0 +1,29 @@
+package queue
+
+import "time"
+
+type Options struct {
+	TemplateDir      string
+	DefaultKeepAlive time.Duration
+}
+
+type OptionFunc func(*Options)
+
+func defaultOptions() *Options {
+	return &Options{
+		TemplateDir:      "./templates",
+		DefaultKeepAlive: time.Minute,
+	}
+}
+
+func WithTemplateDir(templateDir string) OptionFunc {
+	return func(o *Options) {
+		o.TemplateDir = templateDir
+	}
+}
+
+func WithDefaultKeepAlive(keepAlive time.Duration) OptionFunc {
+	return func(o *Options) {
+		o.DefaultKeepAlive = keepAlive
+	}
+}