# Models

Application and view models for UI state management.

## Key Files

- **`LoggedInModel.cs`** — Authentication state: IsLoggedIn, IsRevisor, IsAdministrator, IsDeveloper. Auto-login from stored credentials (2-day expiration). Customer and role management.
- **`MeasuringAttributeValues.cs`** — IMeasuringAttributeValues implementation: Id, NetWeight, IsMeasurable, HasMeasuringValues().
- **`MeasuringModel.cs`** — ViewModel aggregating Shipping + Partners + ShippingItems + ShippingDocuments.

## Subfolders

- **`SignalRs/SignalRMessageToClientWithText<T>.cs`** — Generic message wrapper with optional text and typed content.