Files
EnvelopeGenerator/EnvelopeGenerator.WebUI/EnvelopeGenerator.WebUI.Client/Models/SignatureCaptureDto.cs
2026-06-15 10:13:22 +02:00

63 lines
2.2 KiB
C#

namespace EnvelopeGenerator.ReceiverUI.Models;
/// <summary>
/// Represents a captured signature with metadata created by the receiver in the signature popup.
/// This model holds the signature image (as base64 data URL) along with signer information
/// used for rendering applied signatures on the PDF canvas.
/// </summary>
/// <remarks>
/// <b>Used in:</b> EnvelopeViewer.razor signature popup workflow
/// <br/>
/// <b>Creation:</b> User draws/types/uploads signature and fills required fields
/// <br/>
/// <b>Storage:</b> Session-only (Blazor component state, lost on page refresh)
/// <br/>
/// <b>Rendering:</b> Applied signatures display: Image + Separator + Name/Position/Place/Date
/// </remarks>
public sealed record SignatureCaptureDto
{
/// <summary>
/// Base64-encoded data URL of the signature image.
/// <br/>
/// <b>Format:</b> <c>data:image/png;base64,iVBORw0KG...</c>
/// <br/>
/// <b>Source:</b> Canvas.toDataURL() from signature pad (draw/text/image tabs)
/// <br/>
/// <b>Usage:</b> Set as <c>img.src</c> in applied signature overlay
/// </summary>
public required string DataUrl { get; init; }
/// <summary>
/// Full name of the signer (first and last name).
/// <br/>
/// <b>Required:</b> Yes (validated in popup)
/// <br/>
/// <b>Display:</b> Bold text in applied signature block
/// <br/>
/// <b>Example:</b> "Max Mustermann"
/// </summary>
public required string FullName { get; init; }
/// <summary>
/// Job title or position of the signer.
/// <br/>
/// <b>Required:</b> No (optional field)
/// <br/>
/// <b>Display:</b> Normal weight text between name and place/date
/// <br/>
/// <b>Example:</b> "Geschäftsführer" or empty string
/// </summary>
public string Position { get; init; } = string.Empty;
/// <summary>
/// Location/place where the signature was created.
/// <br/>
/// <b>Required:</b> Yes (validated in popup)
/// <br/>
/// <b>Display:</b> Shown with current date in German format (dd.MM.yyyy)
/// <br/>
/// <b>Example:</b> "Berlin" ? rendered as "Berlin, 26.01.2025"
/// </summary>
public required string Place { get; init; }
}