Introduced a new `SignatureCaptureDto` model to encapsulate signature-related data and metadata, replacing the previous `SignatureCapture` type in `EnvelopeViewer.razor`. - Added `SignatureCaptureDto` in `SignatureCaptureDto.cs` with properties for signature image, signer name, position, and place. - Updated `_capturedSignature` to use `SignatureCaptureDto` for consistency and maintainability. - Refactored signature capture logic to initialize `SignatureCaptureDto` using object initializer syntax. - Improved code clarity with detailed XML documentation for `SignatureCaptureDto`. These changes enhance maintainability, readability, and ensure a centralized model for signature-related data.
63 lines
2.2 KiB
C#
63 lines
2.2 KiB
C#
namespace EnvelopeGenerator.ReceiverUI.Models;
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/// <summary>
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/// Represents a captured signature with metadata created by the receiver in the signature popup.
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/// This model holds the signature image (as base64 data URL) along with signer information
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/// used for rendering applied signatures on the PDF canvas.
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/// </summary>
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/// <remarks>
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/// <b>Used in:</b> EnvelopeViewer.razor signature popup workflow
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/// <br/>
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/// <b>Creation:</b> User draws/types/uploads signature and fills required fields
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/// <br/>
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/// <b>Storage:</b> Session-only (Blazor component state, lost on page refresh)
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/// <br/>
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/// <b>Rendering:</b> Applied signatures display: Image + Separator + Name/Position/Place/Date
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/// </remarks>
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public sealed record SignatureCaptureDto
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{
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/// <summary>
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/// Base64-encoded data URL of the signature image.
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/// <br/>
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/// <b>Format:</b> <c>data:image/png;base64,iVBORw0KG...</c>
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/// <br/>
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/// <b>Source:</b> Canvas.toDataURL() from signature pad (draw/text/image tabs)
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/// <br/>
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/// <b>Usage:</b> Set as <c>img.src</c> in applied signature overlay
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/// </summary>
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public required string DataUrl { get; init; }
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/// <summary>
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/// Full name of the signer (first and last name).
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/// <br/>
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/// <b>Required:</b> Yes (validated in popup)
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/// <br/>
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/// <b>Display:</b> Bold text in applied signature block
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/// <br/>
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/// <b>Example:</b> "Max Mustermann"
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/// </summary>
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public required string FullName { get; init; }
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/// <summary>
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/// Job title or position of the signer.
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/// <br/>
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/// <b>Required:</b> No (optional field)
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/// <br/>
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/// <b>Display:</b> Normal weight text between name and place/date
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/// <br/>
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/// <b>Example:</b> "Geschäftsführer" or empty string
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/// </summary>
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public string Position { get; init; } = string.Empty;
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/// <summary>
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/// Location/place where the signature was created.
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/// <br/>
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/// <b>Required:</b> Yes (validated in popup)
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/// <br/>
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/// <b>Display:</b> Shown with current date in German format (dd.MM.yyyy)
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/// <br/>
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/// <b>Example:</b> "Berlin" ? rendered as "Berlin, 26.01.2025"
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/// </summary>
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public required string Place { get; init; }
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}
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