2 Commits

Author	SHA1	Message	Date
dmolinari	0dce3ee4ac	feat(api): pagination on GET product prices (closes #47) ... - GET /api/v1/products/{id}/prices now returns PagedResult<ProductPriceDto> with OFFSET/FETCH + COUNT via Dapper (two queries on same connection) - Query params: ?page (default 1) and ?pageSize (default 20, max 100) - Clamping: Math.Max(1, page) + Math.Clamp(pageSize, 1, 100) in handler - Auth upgraded from [Authorize] to [RequirePermission("catalogo:productos:gestionar")] - IProductPriceRepository.GetByProductIdAsync signature updated to paginated form - AddProductPriceCommandHandler adapted to read back via page=1, pageSize=2 - TDD cycle: RED (tests updated to PagedResult shape) -> GREEN (implementation) -> REFACTOR - Tests: 1418 total (1106 Application + 312 Api), 0 failures closes #47	2026-04-19 19:47:18 -03:00
dmolinari	4b0567d252	feat(application): commands/queries + IProductPricingService (PRD-003) ... - IProductPriceRepository (AddAsync/GetByProductIdAsync/GetActiveAsync) - ProductPriceDto, AddProductPriceCommand/Response, GetProductPricesQuery - AddProductPriceCommandValidator (FluentValidation + TimeProvider, fecha >= hoy_AR) - AddProductPriceCommandHandler (TransactionScope AsyncFlow, audit fail-closed) - GetProductPricesQueryHandler (verifica producto existe, lista vacía válida) - IProductPricingService + ProductPricingService (GetPriceAtAsync → decimal?) - DI wiring en DependencyInjection.cs - 29 tests NSubstitute + FakeTimeProvider, 1081 Application.Tests GREEN	2026-04-19 18:08:16 -03:00