TekH
cd50d45bd5
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
48 lines
1.4 KiB
C#
48 lines
1.4 KiB
C#
namespace DocumentOperator.Domain.Models.ValueObjects;
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/// <summary>
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/// PDF/A validation metadata including conformance level and validation errors/warnings
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/// </summary>
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public sealed class PdfAMetadata
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{
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public bool IsValid { get; }
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public string PdfVersion { get; }
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public int PageCount { get; }
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public long FileSizeBytes { get; }
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public bool Encrypted { get; }
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public string? PdfAVersion { get; }
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public bool PdfACompliant { get; }
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public IReadOnlyList<string> Errors { get; }
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public IReadOnlyList<string> Warnings { get; }
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// Computed property
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public double FileSizeMB => FileSizeBytes / 1024.0 / 1024.0;
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public PdfAMetadata(
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bool isValid,
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string pdfVersion,
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int pageCount,
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long fileSizeBytes,
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bool encrypted,
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string? pdfaVersion,
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bool pdfaCompliant,
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IReadOnlyList<string> errors,
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IReadOnlyList<string> warnings)
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{
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IsValid = isValid;
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PdfVersion = pdfVersion;
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PageCount = pageCount;
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FileSizeBytes = fileSizeBytes;
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Encrypted = encrypted;
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PdfAVersion = pdfaVersion;
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PdfACompliant = pdfaCompliant;
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Errors = errors;
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Warnings = warnings;
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}
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public override string ToString()
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{
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return $"PDF/A: {PdfAVersion ?? "None"}, {PageCount} pages, {FileSizeMB:F2} MB, Compliant: {PdfACompliant}";
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}
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}
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