Add transformer that combines JDE Julian date (CYYDDD) and time (HHMMSS)
columns into a single DateTime column. Includes static ParseJdeDateTime
method for direct date conversion.
Add a data transformer that removes specified columns from the data stream.
Columns are matched by name (case-insensitive) and multiple columns can be
dropped in a single transformer. Includes comprehensive tests using NSubstitute
for mock IDataReader.
Add core transformer infrastructure for the ETL pipeline:
- DataTransformerBase: abstract base class with virtual methods for
field count, names, types, values, ordinals, and null checking
- TransformingDataReader: IDataReader wrapper that delegates to
transformer, enabling on-the-fly data transformations
Add SqlScriptRunner class that implements IScriptRunner for executing
SQL scripts against the LotFinderDB cache database. Includes constructor
validation and configurable timeout support (default 1 hour).
Add the four core interfaces for the ETL pipeline:
- IImportSource: defines data sources for reading
- IDataTransformer: defines data transformation layer
- IImportDestination: defines data write destinations
- IScriptRunner: defines script execution capability
Move configuration options from Core/DataAccess/DataSync/ExcelIO to
dedicated Options folders within each project for better organization.
Update all references and tests accordingly.
Implements ICryptoService for encrypting login credentials using RSA-OAEP.
Uses JavaScript interop with browser's native SubtleCrypto API instead of
Blazor.SubtleCrypto package (which only supports AES-GCM, not RSA-OAEP).
- ICryptoService interface in JdeScoping.Client.Services namespace
- CryptoService fetches server's public key once, caches it
- interop.js rsaEncrypt function for RSA-OAEP encryption via Web Crypto API
Set up repository with legacy .NET Framework 4.8 source (OLD/),
new .NET 10 Blazor solution (NEW/), OpenSpec specifications,
documentation, and project configuration.
Joseph Doherty