refactor: Restructure Application layer with vertical slices and AutoMapper

Vertical slice architecture:

  - Move Features/Documents/{UseCase}/ to {UseCase}/Queries/

  - Query + Handler in SAME file (co-located)

  - Validator in separate file (single responsibility)

New structure:

  - ValidatePdf/Queries/ValidatePdfQuery.cs (Query + Handler)

  - ValidatePdf/Queries/ValidatePdfQueryValidator.cs

  - SwissQrCode/Queries/ExtractSwissQrCodeQuery.cs (Query + Handler)

  - SwissQrCode/Queries/ExtractSwissQrCodeQueryValidator.cs

AutoMapper integration:

  - Add Common/Mapping/MappingProfile.cs

  - Map PdfMetadata -> PdfValidationResult (domain -> DTO)

  - Map SwissQrCodeData -> SwissQrCodeExtractionResult (domain -> DTO)

  - Controllers now thin: pass request to MediatR, AutoMapper handles mapping

DTO improvements:

  - Rename: ValidatePdfResponse -> PdfValidationResult (business-friendly)

  - Rename: ExtractSwissQrCodeResponse -> SwissQrCodeExtractionResult

  - Support BOTH byte[] and Base64Pdf string (XOR validation)

  - Use modern C# 12 collection expressions

Code quality:

  - Use PascalCase for primary constructor parameters

  - Fix LoggingBehavior logging format

Deleted old structure:

  - Features/Documents/ValidatePdf/ (old horizontal structure)

  - Features/Documents/ExtractSwissQrCode/ (old horizontal structure)

  - Common/DTOs/{Request|Response} (replaced with {Result})

Result: Vertical slices, AutoMapper v16.2.0, thin controllers
This commit is contained in:
2026-07-07 19:01:05 +02:00
parent b460d8df39
commit d6e3a5fda1
16 changed files with 253 additions and 185 deletions

View File

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using AutoMapper;
using DocumentOperator.Application.Common.DTOs;
using DocumentOperator.Domain.Models.ValueObjects;
using DocumentOperator.Domain.ValueObjects;
namespace DocumentOperator.Application.Common.Mapping;
/// <summary>
/// AutoMapper profile for mapping domain entities to DTOs
/// </summary>
public class MappingProfile : Profile
{
public MappingProfile()
{
// PdfMetadata -> PdfValidationResult
CreateMap<PdfMetadata, PdfValidationResult>();
// SwissQrCodeData -> SwissQrCodeDataDto
CreateMap<SwissQrCodeData, SwissQrCodeDataDto>();
// AddressData -> AddressDataDto
CreateMap<AddressData, AddressDataDto>();
}
}