Function WriteLimitError

internal/limits/http.go:42–59

WriteLimitError writes a 402 Payment Required response with the LimitErrorBody payload. Centralized here so every Check* call site in HTTP handlers can convert the typed error uniformly: if err := enforcer.CheckAgentCreate(ctx, userID); err != nil { if limits.WriteLimitError(w, err) { return

(w http.ResponseWriter, err error)

// written; false when the error was something else (caller must handle
// it themselves, typically as 5xx).
func WriteLimitError(w http.ResponseWriter, err error) bool {
	le, ok := IsLimitExceeded(err)
	if !ok {
		return false
	}
	body := LimitErrorBody{
		Error:      le.Error(),
		Resource:   le.Resource,
		Limit:      le.Limit,
		Current:    le.Current,
		PlanCode:   le.Limits.PlanCode,
		UpgradeURL: le.Limits.UpgradeURL,
	}
	w.Header().Set("Content-Type", "application/json")
	w.WriteHeader(http.StatusPaymentRequired)
	_ = json.NewEncoder(w).Encode(body)
	return true
}