- Introduced `EkaerHistory` entity with status enum and new properties for EKÁER declaration lifecycle tracking.
- Added CRUD methods for `EkaerHistory` in controller interface and SignalR client.
- Implemented `GridEkaerHistory` and `GridEkaerDetail` components for displaying EKÁER records and trade card details.
- Enhanced `TradeCardItemType` with `IId<int>` for grid compatibility.
- Improved AcSignalRDataSource to skip server refresh for tagless/local data sources.
- Updated settings to include .NET 9 runtime install commands.
- Enhanced error handling in streaming methods of AcSignalRClientBase: deserialization errors are now logged and skipped instead of throwing.
- SignalResponseDataMessage.GetResponseData<T>() now throws InvalidCastException on type mismatch (was silent/null before).
- Updated README to document new casting and error behavior.
- Added Bash(dotnet workload *) command to settings.local.json.
- Removed GeneratedCode attribute from LocationType.cs.
- Introduced ICompanyInfoBase for standardized company/partner data; refactored PartnerBase and interfaces to implement it
- Replaced EkaerMappingOptions with EkaerCompanyInfo; updated all usages, constructors, and tests
- Refactored EKÁER mapping logic to use ICompanyInfoBase; improved normalization and address handling
- Added regex/validation for plate numbers and country codes; new error codes
- Added Currency to PartnerBase; updated grids to display it
- Updated ProductDto doc for GTIN/VTSZ data model issue
- Enabled validation in CargoTruck grid
- Added DMODEL topic docs: TOPIC_CODES.md, DATAMODEL_ISSUES.md, README.md
- Removed obsolete files and updated settings.local.json
- General code and doc improvements for maintainability
Introduced IEkaerSubmitService and EkaerSubmitService for orchestrated EKÁER trade card validation and submission, with result encapsulation via EkaerSubmitResult. Added IEkaerTradeCardValidator and EkaerTradeCardValidator for schema and business rule validation. Comprehensive unit tests cover validation logic and submission flow. All code is generic and project-agnostic.