TekH
78c82bf129
Reorganized the solution structure to align with a layered architecture: - Replaced `src` folder with `core`, `infrastructure`, and `presentation`. - Moved projects to their respective folders. - Added `DigitalData.MessagingService.Publisher.Abstraction` project. - Removed `DigitalData.MessagingService.Client` project. Updated project configurations and nesting in the solution file. Added `appsettings.Secrets.json` with RabbitMQ and email account settings: - RabbitMQ configuration includes hostname, port, credentials, and queue/exchange details. - Email configuration includes SMTP server details and credentials.
27 lines
1.1 KiB
C#
27 lines
1.1 KiB
C#
namespace DigitalData.MessagingService.Application.Common.Interfaces;
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/// <summary>
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/// PDF processing service interface.
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/// Operates on streams instead of file paths for flexibility.
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/// </summary>
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public interface IPdfProcessingService
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{
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/// <summary>
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/// Validates if the provided stream contains a valid PDF document.
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/// Throws InvalidPdfException if the stream is not a valid PDF.
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/// </summary>
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Task<bool> ValidatePdfAsync(Stream pdfStream, CancellationToken cancellationToken = default);
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/// <summary>
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/// Extracts embedded files from PDF stream to the specified output directory.
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/// Returns a list of paths to extracted files.
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/// </summary>
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Task<IEnumerable<string>> ExtractEmbeddedFilesAsync(Stream pdfStream, string outputDirectory, CancellationToken cancellationToken = default);
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/// <summary>
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/// Gets the page count of the PDF document.
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/// Throws InvalidPdfException if the stream is not a valid PDF.
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/// </summary>
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Task<int> GetPageCountAsync(Stream pdfStream, CancellationToken cancellationToken = default);
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}
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