func()

in slack/main.go [48:78]

• 28 lines of code
• 5 McCabe index (conditional complexity)

func (s *slackNotifier) SetUp(ctx context.Context, cfg *notifiers.Config, blockKitTemplate string, sg notifiers.SecretGetter, br notifiers.BindingResolver) error {
	prd, err := notifiers.MakeCELPredicate(cfg.Spec.Notification.Filter)
	if err != nil {
		return fmt.Errorf("failed to make a CEL predicate: %w", err)
	}
	s.filter = prd

	wuRef, err := notifiers.GetSecretRef(cfg.Spec.Notification.Delivery, webhookURLSecretName)
	if err != nil {
		return fmt.Errorf("failed to get Secret ref from delivery config (%v) field %q: %w", cfg.Spec.Notification.Delivery, webhookURLSecretName, err)
	}
	wuResource, err := notifiers.FindSecretResourceName(cfg.Spec.Secrets, wuRef)
	if err != nil {
		return fmt.Errorf("failed to find Secret for ref %q: %w", wuRef, err)
	}
	wu, err := sg.GetSecret(ctx, wuResource)
	if err != nil {
		return fmt.Errorf("failed to get token secret: %w", err)
	}
	s.webhookURL = wu
	tmpl, err := template.New("blockkit_template").Funcs(template.FuncMap{
		"replace": func(s, old, new string) string {
			return strings.ReplaceAll(s, old, new)
		},
	}).Parse(blockKitTemplate)

	s.tmpl = tmpl
	s.br = br

	return nil
}