3 Commits

Author	SHA1	Message	Date
TekH	c93488c29f	refactor(application): migrate all queries to Stream-based API ... - Replace byte[] and Base64String with required Stream PdfStream - Simplify validators: remove XOR/Base64 validation, only check NotNull - Affected queries: ValidatePdfQuery, ValidatePdfAQuery, CheckPdfAttachmentsQuery, ExtractSwissQrCodeQuery - Memory efficiency: direct stream usage, no intermediate byte[] copies	2026-07-20 16:31:14 +02:00
TekH	e13e85182a	refactor: Update Application handlers to convert byte[] to Stream ... - ValidatePdfQueryHandler: Convert byte[] → MemoryStream before calling IPdfProcessor - ValidatePdfAQueryHandler: Same pattern - Update AutoMapper namespace imports (remove Domain.Models.ValueObjects references)	2026-07-20 11:55:25 +02:00
TekH	cd50d45bd5	feat: Add PDF/A validation endpoint (Feature 3) ... Domain layer: - PdfAMetadata value object (isValid, pdfVersion, pageCount, encrypted, pdfaVersion, pdfaCompliant, errors, warnings) Infrastructure layer: - IPdfProcessor.ValidatePdfAAsync() interface method - DevExpressPdfProcessor.ValidatePdfAAsync() implementation - DetectEncryption() - scans PDF raw data for /Encrypt keyword - DetectPdfAConformance() - parses XMP metadata (pdfaid:part, pdfaid:conformance) - Validation: encrypted PDF cannot be PDF/A compliant Application layer: - ValidatePdfAQuery + ValidatePdfAQueryHandler (co-located) - ValidatePdfAQueryValidator (FluentValidation: PdfBytes XOR Base64Pdf) - PdfAValidationResult DTO - AutoMapper: PdfAMetadata -> PdfAValidationResult API layer: - PdfValidationController.ValidatePdfAFromFile() (multipart/form-data) - PdfValidationController.ValidatePdfAFromBase64() (application/json) - XML documentation with response codes Result: - POST /api/pdf/validation/validate-pdfa (both multipart and JSON) - Returns: conformance level, errors, warnings - Build: 0 errors, 4 warnings (DevExpress eval) - Tests: 20/20 passing Next: Integration tests + Swagger test case	2026-07-09 12:59:24 +02:00