Merge branch 'feat/receiver-ui' of http://git.dd:3000/AppStd/EnvelopeGenerator into feat/receiver-ui

Refactored mouse event handling in pdfInterop.js to use a new getPos helper, ensuring accurate coordinate mapping on scaled or resized canvases. Updated start and move functions to use this helper. Added an empty settings.json file.

.vscode/settings.json

@@ -0,0 +1 @@
+{}

EnvelopeGenerator.Application/Common/Configurations/GdPictureParams.cs

@@ -1,12 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Configurations;
-
-/// <summary>
-/// 
-/// </summary>
-public class GdPictureParams
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public string License { get; set; } = null!;
-}

EnvelopeGenerator.Application/Common/Configurations/PDFBurnerParams.cs

@@ -1,73 +0,0 @@
-using EnvelopeGenerator.Application.Common.Interfaces.Model;
-using System.Diagnostics.CodeAnalysis;
-using System.Drawing;
-
-namespace EnvelopeGenerator.Application.Common.Configurations;
-
-/// <summary>
-/// 
-/// </summary>
-public class PDFBurnerParams : ITextStyle
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public IEnumerable<string> IgnoredLabels { get; set; } = new List<string>
-    {
-        "Date", "Datum", "ZIP", "PLZ", "Place", "Ort", "Position", "Stellung"
-    };
-
-    /// <summary>
-    /// 
-    /// </summary>
-
-    public double TopMargin { get; set; } = 0.1;
-
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public double YOffset { get; set; } = -0.3;
-
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string FontName { get; set; } = "Arial";
-
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int FontSize { get; set; } = 8;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    [SuppressMessage("Interoperability", "CA1416:Validate platform compatibility", Justification = "<Pending>")]
-    public FontStyle FontStyle { get; set; } = FontStyle.Italic;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public Dictionary<string, int> IndexOfAnnot { get; init; } = new()
-    {
-        { string.Empty, 0 },
-        { "seal", 0 },
-        { "position", 1 },
-        { "city", 2 },
-        { "date", 3 }
-    };
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int DefaultIndexOfAnnot { get; set; } = 0;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="name"></param>
-    /// <returns></returns>
-    public int GetAnnotationIndex(string name) => IndexOfAnnot.TryGetValue(name, out var value) ? value : DefaultIndexOfAnnot;
-}

EnvelopeGenerator.Application/Common/Dto/EnvelopeDto.cs

@@ -82,7 +82,7 @@ public record EnvelopeDto
     /// <summary>
     /// 
     /// </summary>
-    public bool? UseAccessCode { get; set; }
+    public bool UseAccessCode { get; set; } = true;
 
     /// <summary>
     /// 

EnvelopeGenerator.Application/Common/Dto/MappingProfile.cs

@@ -36,7 +36,6 @@ public class MappingProfile : Profile
         CreateMap<Domain.Entities.Receiver, ReceiverDto>();
         CreateMap<Domain.Entities.EnvelopeReceiverReadOnly, EnvelopeReceiverReadOnlyDto>();
         CreateMap<ElementAnnotation, AnnotationDto>();
-        CreateMap<ThirdPartyModule, ThirdPartyModuleDto>();
 
         // DTO to Entity mappings
         CreateMap<ConfigDto, Config>();

EnvelopeGenerator.Application/Common/Dto/PSPDFKitInstant/Annotation.cs

@@ -1,122 +0,0 @@
-using EnvelopeGenerator.Application.Exceptions;
-
-namespace EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-
-/// <summary>
-/// 
-/// </summary>
-public class Annotation
-{
-    private string? _id;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int EnvelopeId { get; private set; } = 0;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int ReceiverId { get; private set; } = 0;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int Index { get; private set; } = 0;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string EgName { get; private set; } = string.Empty;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool HasStructuredID { get; private set; } = false;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool IsLabel
-    {
-        get
-        {
-            if (string.IsNullOrEmpty(EgName))
-                return false;
-
-            var parts = EgName.Split('_');
-            return parts.Length > 1 && parts[1] == "label";
-        }
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? Id
-    {
-        get => _id;
-        set
-        {
-            _id = value;
-
-            if (string.IsNullOrWhiteSpace(value))
-                throw new BurnAnnotationException("The identifier of annotation is null or empty.");
-
-            var parts = value.Split('#');
-
-            if (parts.Length != 4)
-                return;
-            // throw new BurnAnnotationException($"The identifier of annotation has more or less than 4 sub-part. Id: {_id}");
-
-            if (!int.TryParse(parts[0], out int envelopeId))
-                throw new BurnAnnotationException($"The envelope ID of annotation is not integer. Id: {_id}");
-            EnvelopeId = envelopeId;
-
-            if (!int.TryParse(parts[1], out int receiverId))
-                throw new BurnAnnotationException($"The receiver ID of annotation is not integer. Id: {_id}");
-            ReceiverId = receiverId;
-
-            if (!int.TryParse(parts[2], out int index))
-                throw new BurnAnnotationException($"The index of annotation is not integer. Id: {_id}");
-            Index = index;
-
-            EgName = parts[3];
-            HasStructuredID = true;
-        }
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public List<double>? Bbox { get; set; }
-    
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? Type { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool IsSignature { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? ImageAttachmentId { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public Lines? Lines { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int PageIndex { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? StrokeColor { get; set; }
-}

EnvelopeGenerator.Application/Common/Dto/PSPDFKitInstant/Attachment.cs

@@ -1,8 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-
-/// <summary>
-/// 
-/// </summary>
-/// <param name="Binary"></param>
-/// <param name="ContentType"></param>
-public record Attachment(string Binary, string ContentType);

EnvelopeGenerator.Application/Common/Dto/PSPDFKitInstant/FormFieldValue.cs

@@ -1,8 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-
-/// <summary>
-/// 
-/// </summary>
-/// <param name="Name"></param>
-/// <param name="Value"></param>
-public record FormFieldValue(string Name, string? Value = null);

EnvelopeGenerator.Application/Common/Dto/PSPDFKitInstant/Ink.cs

@@ -1,8 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-
-/// <summary>
-/// 
-/// </summary>
-/// <param name="Lines"></param>
-/// <param name="StrokeColor"></param>
-public record Ink(Lines Lines, string? StrokeColor = null);

EnvelopeGenerator.Application/Common/Dto/PSPDFKitInstant/InstantData.cs

@@ -1,50 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-
-/// <summary>
-/// 
-/// </summary>
-public class InstantData
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public List<Annotation>? Annotations { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public IEnumerable<List<Annotation>>? AnnotationsByReceiver
-    {
-        get
-        {
-            return Annotations?
-                .Where(a => a.HasStructuredID)
-                .GroupBy(a => a.ReceiverId)
-                .Select(g => g.ToList());
-        }
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public IEnumerable<List<Annotation>>? UnstructuredAnnotations
-    {
-        get
-        {
-            return Annotations?
-                .Where(a => !a.HasStructuredID)
-                .GroupBy(a => a.ReceiverId)
-                .Select(g => g.ToList());
-        }
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public Dictionary<string, Attachment>? Attachments { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public List<FormFieldValue>? FormFieldValues { get; set; }
-}

EnvelopeGenerator.Application/Common/Dto/PSPDFKitInstant/Lines.cs

@@ -1,7 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-
-/// <summary>
-/// 
-/// </summary>
-/// <param name="Points"></param>
-public record Lines(List<List<List<float>>> Points);

EnvelopeGenerator.Application/Common/Dto/ThirdPartyModuleDto.cs

@@ -1,57 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto;
-
-/// <summary>
-/// 
-/// </summary>
-public record ThirdPartyModuleDto
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public int Id { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool Active { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string Name { get; init; } = default!;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? Description { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string License { get; init; } = default!;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string Version { get; init; } = default!;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? AddedWho { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public DateTime? AddedWhen { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? ChangedWho { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public DateTime? ChangedWhen { get; init; }
-}

EnvelopeGenerator.Application/Common/Extensions/GdPictureExtensions.cs

@@ -1,176 +0,0 @@
-using EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-using EnvelopeGenerator.Domain.Constants;
-using GdPicture14;
-using Microsoft.Extensions.Logging;
-using Newtonsoft.Json;
-using SixLabors.ImageSharp;
-using System.Drawing;
-using EnvelopeGenerator.Application.Common.Extensions;
-using EnvelopeGenerator.Application.Common.Interfaces.Model;
-using EnvelopeGenerator.Application.Common.Configurations;
-
-namespace EnvelopeGenerator.Application.Common.Extensions;
-
-/// <summary>
-/// 
-/// </summary>
-public static class GdPictureExtensions
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="manager"></param>
-    /// <param name="x"></param>
-    /// <param name="y"></param>
-    /// <param name="width"></param>
-    /// <param name="height"></param>
-    /// <param name="page"></param>
-    /// <param name="value"></param>
-    /// <param name="textStyle"></param>
-    public static void AddFormFieldValue(this AnnotationManager manager, double x, double y, double width, double height, int page, string value, ITextStyle textStyle)
-    {
-        manager.SelectPage(page);
-
-        // Add the text annotation
-        var ant = manager.AddTextAnnot((float)x, (float)y, (float)width, (float)height, value);
-
-        // Set the font properties
-        ant.FontName = textStyle.FontName;
-        ant.FontSize = textStyle.FontSize;
-        ant.FontStyle = textStyle.FontStyle;
-
-        manager.SaveAnnotationsToPage();
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="manager"></param>
-    /// <param name="pAnnotation"></param>
-    /// <param name="formFieldValue"></param>
-    /// <param name="options"></param>
-    public static void AddFormFieldValue(this AnnotationManager manager, Annotation pAnnotation, FormFieldValue formFieldValue, PDFBurnerParams options)
-    {
-        var ffIndex = options.GetAnnotationIndex(pAnnotation.EgName);
-
-        // Convert pixels to Inches
-        var oBounds = pAnnotation.Bbox?.Select(points => points.ToInches()).ToList();
-
-        if (oBounds is null || oBounds.Count < 4)
-            return;
-
-        double oX = oBounds[0];
-        double oY = oBounds[1] + options.YOffset * ffIndex + options.TopMargin;
-        double oWidth = oBounds[2];
-        double oHeight = oBounds[3];
-
-        manager.SelectPage(pAnnotation.PageIndex + 1);
-
-        // Add the text annotation
-        var ant = manager.AddTextAnnot((float)oX, (float)oY, (float)oWidth, (float)oHeight, formFieldValue.Value);
-
-        // Set the font properties
-        ant.FontName = options.FontName;
-        ant.FontSize = options.FontSize;
-        ant.FontStyle = options.FontStyle;
-
-        manager.SaveAnnotationsToPage();
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="manager"></param>
-    /// <param name="x"></param>
-    /// <param name="y"></param>
-    /// <param name="width"></param>
-    /// <param name="height"></param>
-    /// <param name="page"></param>
-    /// <param name="base64"></param>
-    public static void AddImageAnnotation(this AnnotationManager manager, double x, double y, double width, double height, int page, string base64)
-    {
-        manager.SelectPage(page);
-        manager.AddEmbeddedImageAnnotFromBase64(base64, (float)x, (float)y, (float)width, (float)height);
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="manager"></param>
-    /// <param name="pAnnotation"></param>
-    /// <param name="pAttachments"></param>
-    public static void AddImageAnnotation(this AnnotationManager manager, Annotation pAnnotation, Dictionary<string, Attachment> pAttachments)
-    {
-        var oAttachment = pAttachments
-            .Where(a => a.Key == pAnnotation.ImageAttachmentId)
-            .SingleOrDefault();
-
-        if (oAttachment.Value == null)
-            return;
-
-        // Convert pixels to Inches
-        var oBounds = pAnnotation.Bbox?.Select(post => post.ToInches()).ToList();
-
-        if (oBounds is null || oBounds.Count < 4)
-            return;
-
-        var oX = oBounds[0];
-        var oY = oBounds[1];
-        var oWidth = oBounds[2];
-        var oHeight = oBounds[3];
-
-        manager.SelectPage(pAnnotation.PageIndex + 1);
-        manager.AddEmbeddedImageAnnotFromBase64(oAttachment.Value.Binary, (float)oX, (float)oY, (float)oWidth, (float)oHeight);
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="manager"></param>
-    /// <param name="page"></param>
-    /// <param name="value"></param>
-    public static void AddInkAnnotation(this AnnotationManager manager, int page, string value)
-    {
-        var ink = JsonConvert.DeserializeObject<Ink>(value);
-
-        var oSegments = ink?.Lines.Points;
-        var oColor = ColorTranslator.FromHtml(ink?.StrokeColor ?? "#000000");
-        manager.SelectPage(page);
-
-        if (oSegments is null)
-            return;
-
-        foreach (var oSegment in oSegments)
-        {
-            var oPoints = oSegment
-                .Select(points => points.ToPointF())
-                .ToArray();
-
-            manager.AddFreeHandAnnot(oColor, oPoints);
-        }
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="manager"></param>
-    /// <param name="pAnnotation"></param>
-    public static void AddInkAnnotation(this AnnotationManager manager, Annotation pAnnotation)
-    {
-        var oSegments = pAnnotation.Lines?.Points;
-        var oColor = ColorTranslator.FromHtml(pAnnotation.StrokeColor ?? "#000000");
-        manager.SelectPage(pAnnotation.PageIndex + 1);
-
-        if (oSegments is null)
-            return;
-
-        foreach (var oSegment in oSegments)
-        {
-            var oPoints = oSegment
-                .Select(points => points.ToPointF())
-                .ToArray();
-
-            manager.AddFreeHandAnnot(oColor, oPoints);
-        }
-    }
-}

EnvelopeGenerator.Application/Common/Extensions/MathematExtensions.cs

@@ -1,40 +0,0 @@
-using System.Drawing;
-
-namespace EnvelopeGenerator.Application.Common.Extensions;
-
-/// <summary>
-/// 
-/// </summary>
-public static class MathematExtensions
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="points"></param>
-    /// <returns></returns>
-    public static PointF ToPointF(this List<float> points)
-    {
-        var pointsInch = points.Select(ToInches).ToList();
-        return new PointF(pointsInch[0], pointsInch[1]);
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="value"></param>
-    /// <returns></returns>
-    public static double ToInches(this double value)
-    {
-        return value / 72.0;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="value"></param>
-    /// <returns></returns>
-    public static float ToInches(this float value)
-    {
-        return value / 72f;
-    }
-}

EnvelopeGenerator.Application/Common/Interfaces/Model/ITextStyle.cs

@@ -1,27 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-using System.Drawing;
-
-namespace EnvelopeGenerator.Application.Common.Interfaces.Model;
-
-/// <summary>
-/// 
-/// </summary>
-public interface ITextStyle
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public string FontName { get; set; }
-
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int FontSize { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    [SuppressMessage("Interoperability", "CA1416:Validate platform compatibility", Justification = "<Pending>")]
-    public FontStyle FontStyle { get; set; }
-}

EnvelopeGenerator.Application/Common/Notifications/RemoveSignature/Handlers/RemoveDocResult.cs

@@ -1,47 +0,0 @@
-using DigitalData.Core.Abstraction.Application.Repository;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-
-namespace EnvelopeGenerator.Application.Common.Notifications.RemoveSignature.Handlers;
-
-/// <summary>
-/// 
-/// </summary>
-public class RemoveDocResult : INotificationHandler<RemoveSignatureNotification>
-{
-    private readonly IRepository<Envelope> _repo;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="repository"></param>
-    public RemoveDocResult(IRepository<Envelope> repository)
-    {
-        _repo = repository;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="notification"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    public Task Handle(RemoveSignatureNotification notification, CancellationToken cancel)
-    {
-        if(notification.EnvelopeId is null && notification.EnvelopeUuid is null)
-            return Task.CompletedTask;
-
-        return _repo.UpdateAsync(
-            envelope => envelope.DocResult = null,
-            query => {
-                if (notification.EnvelopeId is int envelopeId)
-                    query = query.Where(envelope => envelope.Id == envelopeId);
-
-                if (notification.EnvelopeUuid is string uuid)
-                    query = query.Where(envelope => envelope.Uuid == uuid);
-
-                return query;
-            }, cancel);
-
-    }
-}

EnvelopeGenerator.Application/DependencyInjection.cs

@@ -2,15 +2,11 @@
 using EnvelopeGenerator.Application.Common.Configurations;
 using EnvelopeGenerator.Application.Common.Interfaces.Services;
 using EnvelopeGenerator.Application.Services;
-using EnvelopeGenerator.Application.ThirdPartyModules.Queries;
-using MediatR;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
-using Microsoft.Extensions.Options;
 using QRCoder;
 using System.Reflection;
-using GdPicture14;
 
 namespace EnvelopeGenerator.Application;
 
@@ -50,28 +46,6 @@ public static class DependencyInjection
         services.Configure<MailParams>(config.GetSection(nameof(MailParams)));
         services.Configure<AuthenticatorParams>(config.GetSection(nameof(AuthenticatorParams)));
         services.Configure<TotpSmsParams>(config.GetSection(nameof(TotpSmsParams)));
-        services.Configure<PDFBurnerParams>(config.GetSection(nameof(PDFBurnerParams)));
-        services.AddOptions<GdPictureParams>()
-        .Configure((GdPictureParams opt, IServiceProvider sp) =>
-        {
-            var licenseKey = "GDPICTURE";
-            using var scope = sp.CreateScope();
-            var mediator = scope.ServiceProvider.GetRequiredService<IMediator>();
-            opt.License = config["GdPictureLicenseKey"]
-                ?? mediator.ReadThirdPartyModuleLicenseAsync(licenseKey).GetAwaiter().GetResult()
-                ?? throw new InvalidOperationException($"License record not found for key: {licenseKey}");
-        });
-        services.AddSingleton(provider =>         {
-            var license = provider.GetRequiredService<IOptions<GdPictureParams>>().Value.License;
-            var licenseManager = new LicenseManager();
-            licenseManager.RegisterKEY(license);
-            return licenseManager;
-        });
-        services.AddTransient(provider => {
-            // Ensure LicenseManager is resolved so that its constructor is called
-            _ = provider.GetRequiredService<LicenseManager>();
-            return new AnnotationManager();
-        });
 
         services.AddHttpClientService<GtxMessagingParams>(config.GetSection(nameof(GtxMessagingParams)));
         services.TryAddSingleton<ISmsSender, GTXSmsSender>();
@@ -84,12 +58,6 @@ public static class DependencyInjection
             cfg.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly());
         });
 
-        // Add memory cache
-        services.AddMemoryCache();
-
-        // Register mail services
-        services.AddScoped<IEnvelopeMailService, EnvelopeMailService>();
-
         return services;
     }
 }

EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj

@@ -14,7 +14,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Dapper" Version="2.1.66" />
-		<PackageReference Include="DigitalData.Core.Abstraction.Application" Version="1.5.0" />
+		<PackageReference Include="DigitalData.Core.Abstraction.Application" Version="1.4.0" />
 		<PackageReference Include="DigitalData.Core.Application" Version="3.4.0" />
 		<PackageReference Include="DigitalData.Core.Client" Version="2.1.0" />
 		<PackageReference Include="DigitalData.Core.Exceptions" Version="1.1.0" />
@@ -25,94 +25,23 @@
 		<PackageReference Include="Otp.NET" Version="1.4.0" />
 		<PackageReference Include="QRCoder" Version="1.6.0" />
 		<PackageReference Include="QRCoder-ImageSharp" Version="0.10.0" />
-		<PackageReference Include="SixLabors.ImageSharp" Version="3.1.12" />
 		<PackageReference Include="UserManager" Version="1.1.3" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-		<PackageReference Include="System.Formats.Asn1" Version="8.0.2" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.5" />
-		<PackageReference Include="System.Formats.Asn1" Version="9.0.10" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.5" />
-		<PackageReference Include="System.Formats.Asn1" Version="9.0.10" />
 	</ItemGroup>
 
 	<ItemGroup>
 		<ProjectReference Include="..\EnvelopeGenerator.Domain\EnvelopeGenerator.Domain.csproj" />
-		<ProjectReference Include="..\EnvelopeGenerator.PdfEditor\EnvelopeGenerator.PdfEditor.csproj" />
-	</ItemGroup>
-
-	<ItemGroup>
-	  <Reference Include="GdPicture.NET.14">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.barcode.1d.writer">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.barcode.1d.writer.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.barcode.2d.writer">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.barcode.2d.writer.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.CAD">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.CAD.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.CAD.DWG">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.CAD.DWG.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Common">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Common.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Document">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Document.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Email">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Email.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.HTML">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.HTML.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Imaging">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Imaging.Formats">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.Formats.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Imaging.Formats.Conversion">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.Formats.Conversion.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.Imaging.Rendering">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.Imaging.Rendering.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.MSOfficeBinary">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.MSOfficeBinary.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.OpenDocument">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.OpenDocument.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.OpenXML">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.OpenXML.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.OpenXML.Templating">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.OpenXML.Templating.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.PDF">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.PDF.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.RTF">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.RTF.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.SVG">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.SVG.dll</HintPath>
-	  </Reference>
-	  <Reference Include="GdPicture.NET.14.wia.gateway">
-	    <HintPath>..\packages\GdPicture.14.3.3\lib\net462\GdPicture.NET.14.wia.gateway.dll</HintPath>
-	  </Reference>
 	</ItemGroup>
 
 	<ItemGroup>

EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs

@@ -1,29 +1,18 @@
 using MediatR;
 using EnvelopeGenerator.Domain.Constants;
 using EnvelopeGenerator.Application.Common.Query;
-using EnvelopeGenerator.Application.Common.Dto;
-using AutoMapper;
-using DigitalData.Core.Abstraction.Application.Repository;
-using EnvelopeGenerator.Application.Common.Extensions;
-using EnvelopeGenerator.Domain.Entities;
-using Microsoft.EntityFrameworkCore;
 
 namespace EnvelopeGenerator.Application.Envelopes.Queries;
 
 /// <summary>
 /// Repräsentiert eine Abfrage für Umschläge.
 /// </summary>
-public record ReadEnvelopeQuery : EnvelopeQueryBase, IRequest<IEnumerable<EnvelopeDto>>
+public record ReadEnvelopeQuery : EnvelopeQueryBase, IRequest
 {
     /// <summary>
     /// Abfrage des Include des Umschlags
     /// </summary>
     public EnvelopeStatusQuery? Status { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool? HasDocResult { get; init; }
 }
 
 /// <summary>
@@ -76,53 +65,4 @@ public record EnvelopeStatusQuery
     /// Eine Liste von Statuswerten, die ignoriert werden werden.
     /// </summary>
     public EnvelopeStatus[]? Ignore { get; init; }
-}
-
-/// <summary>
-/// 
-/// </summary>
-public class ReadEnvelopeQueryHandler : IRequestHandler<ReadEnvelopeQuery, IEnumerable<EnvelopeDto>>
-{
-    private readonly IMapper _mapper;
-
-    private readonly IRepository<Envelope> _repo;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="mapper"></param>
-    /// <param name="repo"></param>
-    public ReadEnvelopeQueryHandler(IMapper mapper, IRepository<Envelope> repo)
-    {
-        _mapper = mapper;
-        _repo = repo;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    /// <exception cref="NotImplementedException"></exception>
-    public async Task<IEnumerable<EnvelopeDto>> Handle(ReadEnvelopeQuery request, CancellationToken cancel)
-    {
-        var envelopesQ = _repo.Query.Where(request, notnull: false);
-
-        EnvelopeStatusQuery? statusQ = request.Status;
-        bool? hasDocResult = request.HasDocResult;
-
-        var filtered =
-            from envelope in envelopesQ
-            where (statusQ == null || statusQ.Include == null || statusQ.Include.Contains(envelope.Status))
-               && (statusQ == null || statusQ.Ignore == null || !statusQ.Ignore.Contains(envelope.Status))
-               && (statusQ == null || statusQ.Min == null || envelope.Status > statusQ.Min)
-               && (statusQ == null || statusQ.Max == null || envelope.Status < statusQ.Max)
-               && (!hasDocResult.HasValue || (hasDocResult.Value ? envelope.DocResult != null : envelope.DocResult == null))
-            select envelope;
-
-        var envelopes = await filtered.ToListAsync(cancel);
-
-        return _mapper.Map<IEnumerable<EnvelopeDto>>(envelopes);
-    }
 }

EnvelopeGenerator.Application/Exceptions/BurnAnnotationException.cs

@@ -1,19 +0,0 @@
-namespace EnvelopeGenerator.Application.Exceptions;
-
-/// <summary>
-/// 
-/// </summary>
-public class BurnAnnotationException : ApplicationException
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public BurnAnnotationException(string message)
-        : base(message) { }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public BurnAnnotationException(string message, Exception innerException)
-        : base(message, innerException) { }
-}

EnvelopeGenerator.Application/Exceptions/CreateReportException.cs

@@ -1,28 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace EnvelopeGenerator.Application.Exceptions;
-
-/// <summary>
-/// 
-/// </summary>
-public class CreateReportException : ApplicationException
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="message"></param>
-    public CreateReportException(string message)
-        : base(message) { }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="message"></param>
-    /// <param name="innerException"></param>
-    public CreateReportException(string message, Exception innerException)
-        : base(message, innerException) { }
-}

EnvelopeGenerator.Application/Exceptions/ExportDocumentException.cs

@@ -1,22 +0,0 @@
-namespace EnvelopeGenerator.Application.Exceptions;
-
-/// <summary>
-/// 
-/// </summary>
-public class ExportDocumentException : ApplicationException
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="message"></param>
-    public ExportDocumentException(string message)
-        : base(message) { }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="message"></param>
-    /// <param name="innerException"></param>
-    public ExportDocumentException(string message, Exception innerException)
-        : base(message, innerException) { }
-}

EnvelopeGenerator.Application/Exceptions/MergeDocumentException.cs

@@ -1,22 +0,0 @@
-namespace EnvelopeGenerator.Application.Exceptions;
-
-/// <summary>
-/// 
-/// </summary>
-public class MergeDocumentException : ApplicationException
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="message"></param>
-    public MergeDocumentException(string message)
-        : base(message) { }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="message"></param>
-    /// <param name="innerException"></param>
-    public MergeDocumentException(string message, Exception innerException)
-        : base(message, innerException) { }
-}

EnvelopeGenerator.Application/Histories/Queries/CountHistoryQuery.cs

@@ -0,0 +1,101 @@
+using DigitalData.Core.Abstraction.Application.Repository;
+using DigitalData.Core.Exceptions;
+using EnvelopeGenerator.Domain.Constants;
+using EnvelopeGenerator.Domain.Entities;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace EnvelopeGenerator.Application.Histories.Queries;
+
+//TODO: Add sender query
+/// <summary>
+/// Repräsentiert eine Abfrage für die Verlaufshistorie eines Umschlags.
+/// </summary>
+public record CountHistoryQuery : HistoryQueryBase, IRequest<int>;
+
+/// <summary>
+/// 
+/// </summary>
+public static class CountHistoryQueryExtensions
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="uuid"></param>
+    /// <param name="statuses"></param>
+    /// <param name="cancel"></param>
+    /// <returns></returns>
+    public static async Task<bool> AnyHistoryAsync(this ISender sender, string uuid, IEnumerable<EnvelopeStatus> statuses, CancellationToken cancel = default)
+    {
+        var count = await sender.Send(new CountHistoryQuery
+        {
+            Envelope = new() { Uuid = uuid },
+            Statuses = new() { Include = statuses }
+        }, cancel);
+        return count > 0;
+    }
+}
+
+/// <summary>
+/// 
+/// </summary>
+public class CountHistoryQueryHandler : IRequestHandler<CountHistoryQuery, int>
+{
+    private readonly IRepository<History> _repo;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="repo"></param>
+    public CountHistoryQueryHandler(IRepository<History> repo)
+    {
+        _repo = repo;
+    }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="request"></param>
+    /// <param name="cancel"></param>
+    /// <returns></returns>
+    /// <exception cref="NotFoundException"></exception>
+    public Task<int> Handle(CountHistoryQuery request, CancellationToken cancel = default)
+    {
+        var query = _repo.Query;
+
+        if (request.Envelope.Id is int envId)
+            query = query.Where(e => e.Id == envId);
+        else if (request.Envelope.Uuid is string uuid)
+            query = query.Where(e => e.Envelope!.Uuid == uuid);
+#pragma warning disable CS0618 // Type or member is obsolete
+        else if (request.EnvelopeId is not null)
+            query = query.Where(h => h.EnvelopeId == request.EnvelopeId);
+#pragma warning restore CS0618 // Type or member is obsolete
+        else
+            throw new BadRequestException("Invalid request: An Envelope object or a valid EnvelopeId/UUID must be supplied.");
+
+#pragma warning disable CS0618 // Type or member is obsolete
+        if (request.Status is not null)
+            query = query.Where(h => h.Status == request.Status);
+#pragma warning restore CS0618 // Type or member is obsolete
+
+        if (request.Statuses is not null)
+        {
+            var status = request.Statuses;
+            if (status.Min is not null)
+                query = query.Where(er => er.Envelope!.Status >= status.Min);
+
+            if (status.Max is not null)
+                query = query.Where(er => er.Envelope!.Status <= status.Max);
+
+            if (status.Include?.Count() > 0)
+                query = query.Where(er => status.Include.Contains(er.Envelope!.Status));
+
+            if (status.Ignore is not null)
+                query = query.Where(er => !status.Ignore.Contains(er.Envelope!.Status));
+        }
+
+        return query.CountAsync(cancel);
+    }
+}

EnvelopeGenerator.Application/Histories/Queries/HistoryQueryBase.cs

@@ -0,0 +1,60 @@
+using EnvelopeGenerator.Application.Common.Query;
+using EnvelopeGenerator.Domain.Constants;
+using System.ComponentModel.DataAnnotations;
+
+namespace EnvelopeGenerator.Application.Histories.Queries;
+
+//TODO: Add sender query
+/// <summary>
+/// 
+/// </summary>
+public record HistoryQueryBase
+{
+    /// <summary>
+    /// Die eindeutige Kennung des Umschlags.
+    /// </summary>
+    [Obsolete("Use Envelope property")]
+    public int? EnvelopeId { get; set; }
+
+    /// <summary>
+    /// Der Include des Umschlags, der abgefragt werden soll. Kann optional angegeben werden, um die Ergebnisse zu filtern.
+    /// </summary>
+    [Obsolete("Use statuses")]
+    public EnvelopeStatus? Status { get; set; }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public EnvelopeStatusQuery Statuses { get; set; } = new();
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public EnvelopeQueryBase Envelope { get; set; } = new EnvelopeQueryBase();
+}
+
+/// <summary>
+/// 
+/// </summary>
+public record EnvelopeStatusQuery
+{
+    /// <summary>
+    /// Der minimale Statuswert, der berücksichtigt werden.
+    /// </summary>
+    public EnvelopeStatus? Min { get; init; }
+
+    /// <summary>
+    /// Der maximale Statuswert, der berücksichtigt werden.
+    /// </summary>
+    public EnvelopeStatus? Max { get; init; }
+
+    /// <summary>
+    /// Eine Liste von Statuswerten, die einbezogen werden.
+    /// </summary>
+    public IEnumerable<EnvelopeStatus>? Include { get; init; }
+
+    /// <summary>
+    /// Eine Liste von Statuswerten, die ignoriert werden werden.
+    /// </summary>
+    public IEnumerable<EnvelopeStatus>? Ignore { get; init; }
+}

EnvelopeGenerator.Application/Histories/Queries/ReadHistoryQuery.cs

@@ -1,7 +1,10 @@
-using EnvelopeGenerator.Application.Common.Dto.History;
-using EnvelopeGenerator.Domain.Constants;
+using AutoMapper;
+using DigitalData.Core.Abstraction.Application.Repository;
+using DigitalData.Core.Exceptions;
+using EnvelopeGenerator.Application.Common.Dto.History;
 using MediatR;
-using System.ComponentModel.DataAnnotations;
+using EnvelopeGenerator.Domain.Entities;
+using Microsoft.EntityFrameworkCore;
 
 namespace EnvelopeGenerator.Application.Histories.Queries;
 
@@ -9,21 +12,81 @@ namespace EnvelopeGenerator.Application.Histories.Queries;
 /// <summary>
 /// Repräsentiert eine Abfrage für die Verlaufshistorie eines Umschlags.
 /// </summary>
-public record ReadHistoryQuery : IRequest<IEnumerable<HistoryDto>>
+public record ReadHistoryQuery : HistoryQueryBase, IRequest<IEnumerable<HistoryDto>>
 {
-    /// <summary>
-    /// Die eindeutige Kennung des Umschlags.
-    /// </summary>
-    [Required]
-    public int EnvelopeId { get; init; }
-
-    /// <summary>
-    /// Der Include des Umschlags, der abgefragt werden soll. Kann optional angegeben werden, um die Ergebnisse zu filtern.
-    /// </summary>
-    public EnvelopeStatus? Status { get; init; }
-
     /// <summary>
     /// Abfrage zur Steuerung, ob nur der aktuelle Include oder der gesamte Datensatz zurückgegeben wird.
     /// </summary>
-    public bool? OnlyLast { get; init; } = true;
+    public bool OnlyLast { get; init; } = true;
+}
+
+/// <summary>
+/// 
+/// </summary>
+public class ReadHistoryQueryHandler : IRequestHandler<ReadHistoryQuery, IEnumerable<HistoryDto>>
+{
+    private readonly IRepository<History> _repo;
+
+    private readonly IMapper _mapper;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="repo"></param>
+    /// <param name="mapper"></param>
+    public ReadHistoryQueryHandler(IRepository<History> repo, IMapper mapper)
+    {
+        _repo = repo;
+        _mapper = mapper;
+    }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="request"></param>
+    /// <param name="cancel"></param>
+    /// <returns></returns>
+    /// <exception cref="NotFoundException"></exception>
+    public async Task<IEnumerable<HistoryDto>> Handle(ReadHistoryQuery request, CancellationToken cancel = default)
+    {
+        var query = _repo.Query;
+
+        if (request.Envelope.Id is int envId)
+            query = query.Where(e => e.Id == envId);
+        else if (request.Envelope.Uuid is string uuid)
+            query = query.Where(e => e.Envelope!.Uuid == uuid);
+#pragma warning disable CS0618 // Type or member is obsolete
+        else if (request.EnvelopeId is not null)
+            query = query.Where(h => h.EnvelopeId == request.EnvelopeId);
+#pragma warning restore CS0618 // Type or member is obsolete
+        else
+            throw new BadRequestException("Invalid request: An Envelope object or a valid EnvelopeId/UUID must be supplied.");
+
+#pragma warning disable CS0618 // Type or member is obsolete
+        if (request.Status is not null)
+            query = query.Where(h => h.Status == request.Status);
+#pragma warning restore CS0618 // Type or member is obsolete
+
+        if (request.Statuses is not null)
+        {
+            var status = request.Statuses;
+            if (status.Min is not null)
+                query = query.Where(er => er.Envelope!.Status >= status.Min);
+
+            if (status.Max is not null)
+                query = query.Where(er => er.Envelope!.Status <= status.Max);
+
+            if (status.Include?.Count() > 0)
+                query = query.Where(er => status.Include.Contains(er.Envelope!.Status));
+
+            if (status.Ignore is not null)
+                query = query.Where(er => !status.Ignore.Contains(er.Envelope!.Status));
+        }
+
+        if (request.OnlyLast)
+            query = query.OrderByDescending(x => x.AddedWhen);
+
+        var hists = await query.ToListAsync(cancel);
+        return _mapper.Map<List<HistoryDto>>(hists);
+    }
 }

EnvelopeGenerator.Application/Histories/Queries/ReadHistoryQueryHandler.cs

@@ -1,47 +0,0 @@
-using AutoMapper;
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.Core.Exceptions;
-using EnvelopeGenerator.Application.Common.Dto.History;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace EnvelopeGenerator.Application.Histories.Queries;
-
-/// <summary>
-/// 
-/// </summary>
-public class ReadHistoryQueryHandler : IRequestHandler<ReadHistoryQuery, IEnumerable<HistoryDto>>
-{
-    private readonly IRepository<History> _repo;
-
-    private readonly IMapper _mapper;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="repo"></param>
-    /// <param name="mapper"></param>
-    public ReadHistoryQueryHandler(IRepository<History> repo, IMapper mapper)
-    {
-        _repo = repo;
-        _mapper = mapper;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    /// <exception cref="NotFoundException"></exception>
-    public async Task<IEnumerable<HistoryDto>> Handle(ReadHistoryQuery request, CancellationToken cancel = default)
-    {
-        var query = _repo.ReadOnly().Where(h => h.EnvelopeId == request.EnvelopeId);
-        if (request.Status is not null)
-            query = query.Where(h => h.Status == request.Status);
-
-        var hists = await query.ToListAsync(cancel);
-        return _mapper.Map<List<HistoryDto>>(hists);
-    }
-}

EnvelopeGenerator.Application/Pdf/BurnPdfCommand.cs

@@ -1,241 +0,0 @@
-using DigitalData.Core.Abstraction.Application.Repository;
-using EnvelopeGenerator.Application.Common.Configurations;
-using EnvelopeGenerator.Application.Exceptions;
-using EnvelopeGenerator.Application.Common.Dto.PSPDFKitInstant;
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Domain.Entities;
-using GdPicture14;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Options;
-using Newtonsoft.Json;
-using EnvelopeGenerator.Application.Common.Extensions;
-
-namespace EnvelopeGenerator.Application.Pdf;
-
-/// <summary>
-/// 
-/// </summary>
-public record BurnPdfCommand(byte[] Document, List<string> InstantJSONList, int EnvelopeId) : IRequest<byte[]>;
-
-/// <summary>
-/// 
-/// </summary>
-public class BurnPdfCommandHandler : IRequestHandler<BurnPdfCommand, byte[]>
-{
-    private readonly PDFBurnerParams _options;
-
-    private readonly AnnotationManager _manager;
-
-    private readonly IRepository<Signature> _signRepo;
-
-    private readonly ILogger<BurnPdfCommandHandler> _logger;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="pdfBurnerParams"></param>
-    /// <param name="manager"></param>
-    /// <param name="signRepo"></param>
-    /// <param name="logger"></param>
-    public BurnPdfCommandHandler(IOptions<PDFBurnerParams> pdfBurnerParams, AnnotationManager manager, IRepository<Signature> signRepo, ILogger<BurnPdfCommandHandler> logger)
-    {
-        _options = pdfBurnerParams.Value;
-        _manager = manager;
-        _signRepo = signRepo;
-        _logger = logger;
-    }
-
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    /// <exception cref="NotImplementedException"></exception>
-    public async Task<byte[]> Handle(BurnPdfCommand request, CancellationToken cancel)
-    {
-        // read the elements of envelope with their annotations
-        var elements = await _signRepo
-            .Where(sig => sig.Document.EnvelopeId == request.EnvelopeId)
-            .Include(sig => sig.Annotations)
-            .ToListAsync(cancel);
-
-        return elements.Count > 0
-            ? BurnElementAnnotsToPDF(request.Document, elements)
-            : BurnInstantJSONAnnotsToPDF(request.Document, request.InstantJSONList);
-    }
-
-    private byte[] BurnElementAnnotsToPDF(byte[] pSourceBuffer, List<Signature> elements)
-    {
-        // Add background
-        using var doc = PdfEditor.Pdf.FromMemory(pSourceBuffer);
-        // TODO: take the length from the largest y
-        pSourceBuffer = doc.Background(elements, 1.9500000000000002 * 0.93, 2.52 * 0.67)
-                        .ExportStream()
-                        .ToArray();
-
-        GdPictureStatus oResult;
-        using var oSourceStream = new MemoryStream(pSourceBuffer);
-        // Open PDF
-        oResult = _manager.InitFromStream(oSourceStream);
-        if (oResult != GdPictureStatus.OK)
-            throw new BurnAnnotationException($"Could not open document for burning: [{oResult}]");
-
-        // Imported from background (add to configuration)
-        var margin = 0.2;
-        var inchFactor = 72;
-
-        // Y offset of form fields
-        var keys = new[] { "position", "city", "date" }; // add to configuration
-        var unitYOffsets = 0.2;
-
-        var yOffsetsOfFF = keys
-            .Select((k, i) => new { Key = k, Value = unitYOffsets * i + 1 })
-            .ToDictionary(x => x.Key, x => x.Value);
-
-        // Add annotations
-        foreach (var element in elements)
-        {
-            var frameX = element.Left - 0.7 - margin;
-
-            var frame = element.Annotations?.FirstOrDefault(a => a.Name == "frame");
-            var frameY = element.Top - 0.5 - margin;
-            var frameYShift = (frame!.Y ?? default) - frameY * inchFactor;
-            var frameXShift = (frame.X ?? default) - frameX * inchFactor;
-
-            foreach (var annot in element.Annotations!)
-            {
-                if (!yOffsetsOfFF.TryGetValue(annot.Name, out var yOffsetofFF))
-                    yOffsetofFF = 0;
-
-                var y = frameY + yOffsetofFF;
-
-                if (annot.Type == AnnotationType.PSPDFKit.FormField)
-                {
-                    _manager.AddFormFieldValue(
-                        (annot.X ?? default) / inchFactor,
-                        y,
-                        (annot.Width ?? default) / inchFactor,
-                        (annot.Height ?? default) / inchFactor,
-                        element.Page,
-                        annot.Value,
-                        _options
-                    );
-                }
-                else if (annot.Type == AnnotationType.PSPDFKit.Image)
-                {
-                    _manager.AddImageAnnotation(
-                        (annot.X ?? default) / inchFactor,
-                        annot.Name == "signature" ? ((annot.Y ?? default) - frameYShift) / inchFactor : y,
-                        (annot.Width ?? default) / inchFactor,
-                        (annot.Height ?? default) / inchFactor,
-                        element.Page,
-                        annot.Value
-                    );
-                }
-                else if (annot.Type == AnnotationType.PSPDFKit.Ink)
-                {
-                    _manager.AddInkAnnotation(element.Page, annot.Value);
-                }
-            }
-        }
-
-        // Save PDF
-        using var oNewStream = new MemoryStream();
-        oResult = _manager.SaveDocumentToPDF(oNewStream);
-        if (oResult != GdPictureStatus.OK)
-            throw new BurnAnnotationException($"Could not save document to stream: [{oResult}]");
-
-        _manager.Close();
-
-        return oNewStream.ToArray();
-    }
-
-    private byte[] BurnInstantJSONAnnotsToPDF(byte[] pSourceBuffer, List<string> pInstantJSONList)
-    {
-        GdPictureStatus oResult;
-
-        using var oSourceStream = new MemoryStream(pSourceBuffer);
-        // Open PDF
-        oResult = _manager.InitFromStream(oSourceStream);
-        if (oResult != GdPictureStatus.OK)
-        {
-            throw new BurnAnnotationException($"Could not open document for burning: [{oResult}]");
-        }
-
-        // Add annotation to PDF
-        foreach (var oJSON in pInstantJSONList)
-        {
-            try
-            {
-                if (oJSON is string json)
-                    AddInstantJsonAnnotationToPdf(json);
-            }
-            catch (Exception ex)
-            {
-                _logger.LogWarning("Error in AddInstantJSONAnnotationToPDF - oJson: ");
-                _logger.LogWarning(oJSON);
-                throw new BurnAnnotationException("Adding Annotation failed", ex);
-            }
-        }
-
-        oResult = _manager.BurnAnnotationsToPage(RemoveInitialAnnots: true, VectorMode: true);
-        if (oResult != GdPictureStatus.OK)
-        {
-            throw new BurnAnnotationException($"Could not burn annotations to file: [{oResult}]");
-        }
-
-        // Save PDF
-        using var oNewStream = new MemoryStream();
-        oResult = _manager.SaveDocumentToPDF(oNewStream);
-        if (oResult != GdPictureStatus.OK)
-        {
-            throw new BurnAnnotationException($"Could not save document to stream: [{oResult}]");
-        }
-
-        _manager.Close();
-
-        return oNewStream.ToArray();
-    }
-
-    private void AddInstantJsonAnnotationToPdf(string instantJson)
-    {
-        var annotationData = JsonConvert.DeserializeObject<InstantData>(instantJson);
-
-        annotationData?.Annotations?.Reverse();
-
-        if (annotationData?.Annotations is null)
-            return;
-
-        foreach (var annotation in annotationData.Annotations)
-        {
-            _logger.LogDebug("Adding AnnotationID: {id}", annotation.Id);
-
-            switch (annotation.Type)
-            {
-                case AnnotationType.PSPDFKit.Image:
-                    if (annotationData?.Attachments is not null)
-                        _manager.AddImageAnnotation(annotation, annotationData.Attachments);
-                    break;
-
-                case AnnotationType.PSPDFKit.Ink:
-                    _manager.AddInkAnnotation(annotation);
-                    break;
-
-                case AnnotationType.PSPDFKit.Widget:
-                    // Add form field values
-                    var formFieldValue = annotationData?.FormFieldValues?
-                        .FirstOrDefault(fv => fv.Name == annotation.Id);
-
-                    if (formFieldValue != null && !_options.IgnoredLabels.Contains(formFieldValue.Value))
-                    {
-                        _manager.AddFormFieldValue(annotation, formFieldValue, _options);
-                    }
-                    break;
-            }
-        }
-    }
-}

EnvelopeGenerator.Application/ThirdPartyModules/Queries/ReadThirdPartyModuleQuery.cs

@@ -1,92 +0,0 @@
-using AutoMapper;
-using DigitalData.Core.Abstraction.Application.Repository;
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace EnvelopeGenerator.Application.ThirdPartyModules.Queries;
-
-/// <summary>
-/// 
-/// </summary>
-public record ReadThirdPartyModuleQuery : IRequest<IEnumerable<ThirdPartyModuleDto>>
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? Name { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool? Active { get; init; }
-}
-
-/// <summary>
-/// 
-/// </summary>
-public record ReadThirdPartyModuleQueryHandler : IRequestHandler<ReadThirdPartyModuleQuery, IEnumerable<ThirdPartyModuleDto>>
-{
-    private readonly IMapper _mapper;
-
-    private readonly IRepository<ThirdPartyModule> _repo;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="mapper"></param>
-    /// <param name="repo"></param>
-    public ReadThirdPartyModuleQueryHandler(IMapper mapper, IRepository<ThirdPartyModule> repo)
-    {
-        _mapper = mapper;
-        _repo = repo;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    /// <exception cref="NotImplementedException"></exception>
-    public async Task<IEnumerable<ThirdPartyModuleDto>> Handle(ReadThirdPartyModuleQuery request, CancellationToken cancel)
-    {
-        var query = _repo.Query;
-
-        if(request.Name is string name)
-            query = query.Where(m => m.Name == name);
-
-        if (request.Active is bool active)
-            query = query.Where(m => m.Active == active);
-
-        var modules = await query.ToListAsync(cancel);
-
-        return _mapper.Map<IEnumerable<ThirdPartyModuleDto>>(modules);
-    }
-}
-
-/// <summary>
-/// 
-/// </summary>
-public static class ReadThirdPartyModuleQueryExtensions
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="mediator"></param>
-    /// <param name="name"></param>
-    /// <param name="active"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    public static async Task<string?> ReadThirdPartyModuleLicenseAsync(this IMediator mediator, string name, bool active = true, CancellationToken cancel = default)
-    {
-        var modules = await mediator.Send(new ReadThirdPartyModuleQuery()
-        {
-            Name = name,
-            Active = active,
-        }, cancel);
-
-        return modules.FirstOrDefault()?.License;
-    }
-}

EnvelopeGenerator.BBTests/EnvelopeGenerator.BBTests.vbproj

@@ -70,8 +70,8 @@
     <Reference Include="DigitalData.Controls.DocumentViewer, Version=1.9.8.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\DigitalData.Controls.DocumentViewer.1.9.8\lib\net462\DigitalData.Controls.DocumentViewer.dll</HintPath>
     </Reference>
-    <Reference Include="DigitalData.Core.Abstraction.Application, Version=1.5.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\DigitalData.Core.Abstraction.Application.1.5.0\lib\net462\DigitalData.Core.Abstraction.Application.dll</HintPath>
+    <Reference Include="DigitalData.Core.Abstraction.Application, Version=1.4.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DigitalData.Core.Abstraction.Application.1.4.0\lib\net462\DigitalData.Core.Abstraction.Application.dll</HintPath>
     </Reference>
     <Reference Include="DigitalData.Core.Abstractions, Version=4.3.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\DigitalData.Core.Abstractions.4.3.0\lib\net462\DigitalData.Core.Abstractions.dll</HintPath>

EnvelopeGenerator.BBTests/frmFinalizePDF.vb

@@ -32,7 +32,7 @@ Public Class frmFinalizePDF
 #Disable Warning BC40000 ' Type or member is obsolete
         Factory.Shared _
             .BehaveOnPostBuild(PostBuildBehavior.Ignore) _
-            .AddEGInfrastructureServices(
+            .AddEnvelopeGeneratorInfrastructureServices(
                 Sub(opt)
                     opt.AddDbTriggerParams(
                         Sub(triggers)

EnvelopeGenerator.BBTests/packages.config

@@ -3,7 +3,7 @@
   <package id="AutoMapper" version="10.1.1" targetFramework="net462" />
   <package id="BouncyCastle.Cryptography" version="2.5.0" targetFramework="net462" />
   <package id="DigitalData.Controls.DocumentViewer" version="1.9.8" targetFramework="net462" />
-  <package id="DigitalData.Core.Abstraction.Application" version="1.5.0" targetFramework="net462" />
+  <package id="DigitalData.Core.Abstraction.Application" version="1.4.0" targetFramework="net462" />
   <package id="DigitalData.Core.Abstractions" version="4.3.0" targetFramework="net462" />
   <package id="DigitalData.Modules.Base" version="1.3.8" targetFramework="net462" />
   <package id="DigitalData.Modules.Config" version="1.3.0" targetFramework="net462" />

EnvelopeGenerator.CommonServices/EnvelopeGenerator.CommonServices.vbproj

@@ -72,8 +72,8 @@
     <Reference Include="DevExpress.XtraEditors.v21.2, Version=21.2.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" />
     <Reference Include="DevExpress.XtraGauges.v21.2.Core, Version=21.2.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
     <Reference Include="DevExpress.XtraReports.v21.2, Version=21.2.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
-    <Reference Include="DigitalData.Core.Abstraction.Application, Version=1.5.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\DigitalData.Core.Abstraction.Application.1.5.0\lib\net462\DigitalData.Core.Abstraction.Application.dll</HintPath>
+    <Reference Include="DigitalData.Core.Abstraction.Application, Version=1.4.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\DigitalData.Core.Abstraction.Application.1.4.0\lib\net462\DigitalData.Core.Abstraction.Application.dll</HintPath>
     </Reference>
     <Reference Include="DigitalData.Core.Abstractions, Version=4.3.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\DigitalData.Core.Abstractions.4.3.0\lib\net462\DigitalData.Core.Abstractions.dll</HintPath>

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/FinalizeDocumentJob.vb

@@ -72,7 +72,7 @@ Namespace Jobs
 #Disable Warning BC40000 ' Type or member is obsolete
                 Factory.Shared _
                 .BehaveOnPostBuild(PostBuildBehavior.Ignore) _
-                .AddEGInfrastructureServices(
+                .AddEnvelopeGeneratorInfrastructureServices(
                 Sub(opt)
                     opt.AddDbTriggerParams(
                         Sub(triggers)

EnvelopeGenerator.CommonServices/packages.config

@@ -2,7 +2,7 @@
 <packages>
   <package id="AutoMapper" version="10.1.1" targetFramework="net462" />
   <package id="BouncyCastle.Cryptography" version="2.5.0" targetFramework="net462" />
-  <package id="DigitalData.Core.Abstraction.Application" version="1.5.0" targetFramework="net462" />
+  <package id="DigitalData.Core.Abstraction.Application" version="1.4.0" targetFramework="net462" />
   <package id="DigitalData.Core.Abstractions" version="4.3.0" targetFramework="net462" />
   <package id="DigitalData.Modules.Base" version="1.3.8" targetFramework="net462" />
   <package id="DigitalData.Modules.Config" version="1.3.0" targetFramework="net462" />

EnvelopeGenerator.DependencyInjection/DependencyInjection.cs

@@ -1,98 +0,0 @@
-using DigitalData.EmailProfilerDispatcher;
-using DigitalData.UserManager.DependencyInjection;
-using EnvelopeGenerator.Application;
-using EnvelopeGenerator.Infrastructure;
-using Microsoft.Extensions.Caching.SqlServer;
-using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using static EnvelopeGenerator.Infrastructure.DependencyInjection;
-
-namespace EnvelopeGenerator.DependencyInjection;
-
-public static class DependencyInjection
-{
-    public static IServiceCollection AddEnvelopeGenerator(this IServiceCollection services, Action<EGConfiguration> options)
-    {
-        var egConfig = new EGConfiguration();
-        options.Invoke(egConfig);
-        egConfig.EnsureAllServicesConfigured();
-        egConfig.RegisterAll(services);
-
-        // Add envelope generator services
-#pragma warning disable CS0618
-        services.AddUserManager<EGDbContext>();
-#pragma warning restore CS0618
-
-        services.AddDispatcher<EGDbContext>();
-
-        return services;
-    }
-
-    public record EGConfiguration
-    {
-        internal readonly Queue<Action<IServiceCollection>> _serviceRegs = new();
-
-        internal void RegisterAll(IServiceCollection services)
-        {
-            while (_serviceRegs.Count > 0)
-                _serviceRegs.Dequeue().Invoke(services);
-        }
-
-        // TODO: update to use attributes and reflections instead of _addingStatus-dictionary
-        private readonly Dictionary<string, bool> _addingStatus = new ()
-        {
-            { nameof(AddLocalization), false },
-            { nameof(AddDistributedSqlServerCache), false },
-            { nameof(AddInfrastructure), false },
-            { nameof(AddServices), false },
-        };
-
-        public EGConfiguration AddLocalization(Action<IServiceCollection>? customLocalizationOptions = null)
-        {
-            _serviceRegs.Enqueue(customLocalizationOptions ?? (s => s.AddLocalization()));
-            _addingStatus[nameof(AddLocalization)] = true;
-            return this;
-        }
-
-        public EGConfiguration AddDistributedSqlServerCache(Action<SqlServerCacheOptions> setupAction)
-        {
-            _serviceRegs.Enqueue(s => s.AddDistributedSqlServerCache(setupAction));
-            _addingStatus[nameof(AddDistributedSqlServerCache)] = true;
-            return this;
-        }
-
-        public EGConfiguration AddInfrastructure(Action<EGInfrastructureConfiguration> options)
-        {
-#pragma warning disable CS0618
-            _serviceRegs.Enqueue(s => s.AddEGInfrastructureServices(options));
-#pragma warning restore CS0618
-            _addingStatus[nameof(AddInfrastructure)] = true;
-            return this;
-        }
-
-        public EGConfiguration AddServices(IConfiguration config)
-        {
-#pragma warning disable CS0618
-            _serviceRegs.Enqueue(s => s.AddEnvelopeGeneratorServices(config));
-#pragma warning restore CS0618
-            _addingStatus[nameof(AddServices)] = true;
-            return this;
-        }
-
-        internal void EnsureAllServicesConfigured()
-        {
-            var missingServices = _addingStatus
-                .Where(kv => !kv.Value)
-                .Select(kv => kv.Key)
-                .ToList();
-
-            if (missingServices.Count > 0)
-            {
-                var missingList = string.Join(", ", missingServices);
-                throw new InvalidOperationException(
-                    $"Service configuration incomplete. The following required service methods were not called: {missingList}. " +
-                    "Please ensure all necessary configuration methods are invoked before building the application.");
-            }
-        }
-    }
-}

EnvelopeGenerator.DependencyInjection/EnvelopeGenerator.DependencyInjection.csproj

@@ -1,20 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.10" />
-    <PackageReference Include="Microsoft.Extensions.Caching.SqlServer" Version="9.0.10" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\EnvelopeGenerator.Application\EnvelopeGenerator.Application.csproj" />
-    <ProjectReference Include="..\EnvelopeGenerator.Infrastructure\EnvelopeGenerator.Infrastructure.csproj" />
-  </ItemGroup>
-
-</Project>

EnvelopeGenerator.Domain/Constants/AnnotationType.cs

@@ -1,13 +0,0 @@
-namespace EnvelopeGenerator.Domain.Constants
-{
-    public static class AnnotationType
-    {
-        public static class PSPDFKit
-        {
-            public const string Image = "pspdfkit/image";
-            public const string Ink = "pspdfkit/ink";
-            public const string Widget = "pspdfkit/widget";
-            public const string FormField = "pspdfkit/form-field-value";
-        }
-    }
-}

EnvelopeGenerator.Domain/Entities/Envelope.cs

@@ -2,6 +2,7 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using EnvelopeGenerator.Domain.Constants;
+
 #if NETFRAMEWORK
 using System;
 using System.Collections.Generic;
@@ -133,12 +134,14 @@ public class Envelope
         = false;
 #endif
 
+    [NotMapped]
     [Column("DOC_RESULT")]
     public byte[]
 #if NET
         ?
 #endif
-        DocResult { get; set; }
+        DocResult
+    { get; set; }
 
     [ForeignKey("EnvelopeTypeId")]
     public virtual EnvelopeType

EnvelopeGenerator.Domain/Entities/Signature.cs

@@ -5,8 +5,6 @@ using System.ComponentModel.DataAnnotations.Schema;
 #if NETFRAMEWORK
 using System;
 using System.Collections.Generic;
-#elif NET
-using System.Text.Json.Serialization;
 #endif
 
 namespace EnvelopeGenerator.Domain.Entities
@@ -122,17 +120,13 @@ public class Signature : ISignature, IHasReceiver
 #endif
         Annotations { get; set; }
 
-#if NET
-    [JsonIgnore]
-#endif
+#if NETFRAMEWORK
     [NotMapped]
     public double Top => Math.Round(Y, 5);
 
-#if NET
-    [JsonIgnore]
-#endif
     [NotMapped]
     public double Left => Math.Round(X, 5);
+#endif
 }
 
 #if NETFRAMEWORK

EnvelopeGenerator.Domain/Entities/ThirdPartyModule.cs

@@ -1,73 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-using System.ComponentModel.DataAnnotations.Schema;
-#if NETFRAMEWORK
-using System;
-#endif
-
-namespace EnvelopeGenerator.Domain.Entities
-{
-    [Table("TBDD_3RD_PARTY_MODULES")]
-    public class ThirdPartyModule
-    {
-        [Key]
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
-        [Column("GUID")]
-        public int Id { get; set; }
-
-        [Required]
-        [Column("ACTIVE")]
-        public bool Active { get; set; }
-
-        [Required]
-        [StringLength(50)]
-        [Column("NAME")]
-        public string Name { get; set; }
-
-        [StringLength(500)]
-        [Column("DESCRIPTION")]
-        public string
-#if nullable
-            ?
-#endif
-            Description { get; set; }
-
-        [Required]
-        [Column("LICENSE", TypeName = "varchar(max)")]
-        public string License { get; set; }
-
-        [Required]
-        [StringLength(20)]
-        [Column("VERSION")]
-        public string Version { get; set; }
-
-        [StringLength(50)]
-        [Column("ADDED_WHO")]
-        public string
-#if nullable
-            ?
-#endif
-            AddedWho { get; set; }
-
-        [Column("ADDED_WHEN")]
-        public DateTime
-#if nullable
-            ?
-#endif
-            AddedWhen { get; set; }
-
-        [StringLength(50)]
-        [Column("CHANGED_WHO")]
-        public string
-#if nullable
-            ?
-#endif
-            ChangedWho { get; set; }
-
-        [Column("CHANGED_WHEN")]
-        public DateTime
-#if nullable
-            ?
-#endif
-            ChangedWhen { get; set; }
-    }
-}

EnvelopeGenerator.Finalizer/EnvelopeGenerator.Finalizer.csproj

@@ -1,44 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <UserSecretsId>dotnet-EnvelopeGenerator.Finalizer-6d5cc618-4159-4ff2-b600-8a15fbfa8099</UserSecretsId>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Quartz.AspNetCore" Version="3.15.1" />
-    <PackageReference Include="Quartzmon" Version="1.0.5" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.10" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.10" />
-    <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
-    <PackageReference Include="Quartz" Version="3.15.1" />
-    <PackageReference Include="Quartz.Extensions.Hosting" Version="3.15.1" />
-    <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
-    <PackageReference Include="Serilog.Settings.Configuration" Version="9.0.0" />
-    <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
-    <PackageReference Include="Serilog.Sinks.File" Version="7.0.0" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="..\EnvelopeGenerator.Application\EnvelopeGenerator.Application.csproj" />
-    <ProjectReference Include="..\EnvelopeGenerator.DependencyInjection\EnvelopeGenerator.DependencyInjection.csproj" />
-    <ProjectReference Include="..\EnvelopeGenerator.Infrastructure\EnvelopeGenerator.Infrastructure.csproj" />
-  </ItemGroup>
-	
-  <ItemGroup>
-    <Folder Include="Controllers\" />
-    <Folder Include="Controllers\" />
-  </ItemGroup>
-	
-  <ItemGroup>
-    <Content Update="appsettings.Database.json">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-    <Content Update="appsettings.Logging.json">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
-  </ItemGroup>
-</Project>

EnvelopeGenerator.Finalizer/Extensions.cs

@@ -1,35 +0,0 @@
-using EnvelopeGenerator.Finalizer.Job;
-using Quartz;
-
-namespace EnvelopeGenerator.Finalizer;
-
-public static class Extensions
-{
-    public static IServiceCollectionQuartzConfigurator ScheduleJobDefault<TJob>(this IServiceCollectionQuartzConfigurator q,
-        string croneEpression)
-        where TJob : IJob
-    {
-        var name = $"{typeof(TJob).FullName}";
-        var jobKey = new JobKey(name);
-
-        return q.ScheduleJob<TJob>(trigger => trigger
-            .WithIdentity(name + "-trigger")
-            .WithCronSchedule(croneEpression),
-            job => job.WithIdentity(jobKey)
-        );
-    }
-
-    public static IServiceCollectionQuartzConfigurator ScheduleJobDefault<TJob>(this IServiceCollectionQuartzConfigurator q,
-        IConfiguration configuration)
-        where TJob : IJob
-    {
-        var expression = configuration[$"{typeof(TJob).Name}:CronExpression"];
-        if (string.IsNullOrWhiteSpace(expression))
-            throw new InvalidOperationException(
-                "Cron expression for the Worker job is not configured. " +
-                "Please provide a valid cron schedule in the configuration under " +
-                $"'{typeof(TJob).FullName}:CronExpression'.");
-
-        return q.ScheduleJobDefault<TJob>(expression);
-    }
-}

EnvelopeGenerator.Finalizer/Job/EnvelopeTaskApiJob.cs

@@ -1,24 +0,0 @@
-using Quartz;
-
-namespace EnvelopeGenerator.Finalizer.Job
-{
-    public class EnvelopeTaskApiJob : IJob
-    {
-        private readonly ILogger<EnvelopeTaskApiJob> _logger;
-
-        public EnvelopeTaskApiJob(ILogger<EnvelopeTaskApiJob> logger)
-        {
-            _logger = logger;
-        }
-
-        public Task Execute(IJobExecutionContext context)
-        {
-            if (_logger.IsEnabled(LogLevel.Information))
-            {
-                _logger.LogInformation("{jobName} running at: {time}", context.JobDetail.Key, DateTimeOffset.Now);
-            }
-
-            return Task.CompletedTask;
-        }
-    }
-}

EnvelopeGenerator.Finalizer/Job/FinishEnvelopeJob.cs

@@ -1,55 +0,0 @@
-using EnvelopeGenerator.Application.Envelopes.Queries;
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Finalizer.Models;
-using MediatR;
-using Microsoft.Extensions.Options;
-using Quartz;
-
-namespace EnvelopeGenerator.Finalizer.Job
-{
-    public class FinishEnvelopeJob : IJob
-    {
-        private readonly ILogger<FinishEnvelopeJob> _logger;
-
-        private readonly GdPictureOptions _gdPictureOptions;
-
-        private readonly IMediator _mediator;
-
-        public FinishEnvelopeJob(ILogger<FinishEnvelopeJob> logger, IOptions<GdPictureOptions> gdPictureOptions, IMediator mediator)
-        {
-            _logger = logger;
-            _gdPictureOptions = gdPictureOptions.Value;
-            _mediator = mediator;
-        }
-
-        public async Task Execute(IJobExecutionContext context)
-        {
-            var cancel = context.CancellationToken;
-
-            var envelopes = await _mediator.Send(new ReadEnvelopeQuery()
-            {
-                Status = new() { Include = [EnvelopeStatus.EnvelopeCompletelySigned] },
-                HasDocResult = false
-            }, cancel);
-
-            foreach (var envelope in envelopes) 
-            {
-                // add sub-steps
-            }
-
-            if (envelopes.Any())
-                _logger.LogInformation(
-                    "Job '{JobName}' executed at {Timestamp}. {EnvelopeCount} envelope(s) successfully finalized. UUID(s): {EnvelopeUuids}",
-                    context.JobDetail.Key.Name,
-                    DateTimeOffset.Now,
-                    envelopes.Count(),
-                    string.Join(", ", envelopes.Select(e => e.Uuid))
-                );
-            else
-                _logger.LogInformation("Job '{JobName}' executed successfully at {Timestamp}. No envelopes were finalized.",
-                    context.JobDetail.Key.Name,
-                    DateTimeOffset.Now
-                );
-        }
-    }
-}

EnvelopeGenerator.Finalizer/Program.cs

@@ -1,134 +0,0 @@
-using CommandDotNet.Execution;
-using EnvelopeGenerator.Application.ThirdPartyModules.Queries;
-using EnvelopeGenerator.DependencyInjection;
-using EnvelopeGenerator.Finalizer;
-using EnvelopeGenerator.Finalizer.Job;
-using EnvelopeGenerator.Finalizer.Models;
-using EnvelopeGenerator.Infrastructure;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-using Quartz;
-using Quartz.AspNetCore;
-using Quartz.Impl;
-using Quartzmon;
-using Serilog;
-
-// Load Serilog from appsettings.json
-Log.Logger = new LoggerConfiguration()
-    .ReadFrom.Configuration(new ConfigurationBuilder()
-        .AddJsonFile("appsettings.Logging.json", optional: false, reloadOnChange: true)
-        .Build())
-        .CreateLogger();
-
-try
-{
-    Log.Information("Application is starting...");
-
-    var builder = WebApplication.CreateBuilder(args);
-
-    #region Logging
-    builder.Logging.ClearProviders();
-    builder.Logging.AddSerilog();
-    #endregion
-
-    #region Configuration
-    var config = builder.Configuration;
-    Directory
-        .GetFiles(builder.Environment.ContentRootPath, "appsettings.*.json", SearchOption.TopDirectoryOnly)
-        .Where(file => Path.GetFileName(file) != $"appsettings.Development.json")
-        .Where(file => Path.GetFileName(file) != $"appsettings.migration.json")
-        .ToList()
-        .ForEach(file => config.AddJsonFile(file, true, true));
-    #endregion
-
-    #region Web API Services
-    builder.Services.AddControllers();
-    builder.Services.AddEndpointsApiExplorer();
-    builder.Services.AddSwaggerGen();
-    #endregion
-
-    #region Quartz
-    builder.Services.AddQuartz(q =>
-    {
-        q.ScheduleJobDefault<FinishEnvelopeJob>(config);
-        q.ScheduleJobDefault<EnvelopeTaskApiJob>(config);
-    });
-
-    builder.Services.AddQuartzServer(options =>
-    {
-        options.WaitForJobsToComplete = true;
-    });
-
-    builder.Services.AddQuartzmon();
-
-    builder.Services.AddSingleton(provider =>
-        provider.GetRequiredService<ISchedulerFactory>().GetScheduler().Result
-    );
-    #endregion
-
-    #region Add DB Context, EG Inf. and Services
-    var cnnStrName = "Default";
-    var connStr = config.GetConnectionString(cnnStrName)
-        ?? throw new InvalidOperationException($"Connection string '{cnnStrName}' is missing in the application configuration.");
-
-    builder.Services.AddEnvelopeGenerator(egOptions => egOptions
-        .AddLocalization()
-        .AddDistributedSqlServerCache(options =>
-        {
-            options.ConnectionString = connStr;
-            options.SchemaName = "dbo";
-            options.TableName = "TBDD_CACHE";
-        })
-        .AddInfrastructure(opt =>
-        {
-            opt.AddDbTriggerParams(config);
-            opt.AddDbContext((provider, options) =>
-            {
-                var logger = provider.GetRequiredService<ILogger<EGDbContext>>();
-                var useInMemoryDb = config.GetValue<bool>("UseInMemoryDb");
-                var dbCtxOpt = useInMemoryDb ? options.UseInMemoryDatabase("EGInMemoryDb") : options.UseSqlServer(connStr);
-                dbCtxOpt.LogTo(log => logger.LogInformation("{log}", log), LogLevel.Trace)
-                        .EnableSensitiveDataLogging()
-                        .EnableDetailedErrors();
-            });
-        })
-        .AddServices(config)
-    );
-    #endregion  Add DB Context, EG Inf. and Services
-
-    var app = builder.Build();
-
-    #region Web API Middleware
-    if (app.Environment.IsDevelopment())
-    {
-        app.UseSwagger();
-        app.UseSwaggerUI();
-    }
-
-    app.UseHttpsRedirection();
-
-    app.UseRouting();
-
-    app.UseAuthorization();
-
-    app.UseQuartzmon(new QuartzmonOptions()
-    {
-        Scheduler = app.Services.GetRequiredService<IScheduler>(),
-        VirtualPathRoot = "/quartz"
-    });
-
-    app.MapControllers();
-    #endregion
-
-    app.Run();
-
-    Log.Information("The worker was stopped.");
-}
-catch (Exception ex)
-{
-    Log.Fatal(ex, "Worker could not be started!");
-}
-finally
-{
-    Log.CloseAndFlush();
-}

EnvelopeGenerator.Finalizer/Properties/launchSettings.json

@@ -1,41 +0,0 @@
-{
-  "$schema": "http://json.schemastore.org/launchsettings.json",
-  "iisSettings": {
-    "windowsAuthentication": false,
-    "anonymousAuthentication": true,
-    "iisExpress": {
-      "applicationUrl": "http://localhost:17119",
-      "sslPort": 44321
-    }
-  },
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": false,
-      "launchUrl": "swagger",
-      "applicationUrl": "http://localhost:5010",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "https": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "launchUrl": "quartz",
-      "applicationUrl": "https://localhost:7141;http://localhost:5010",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "IIS Express": {
-      "commandName": "IISExpress",
-      "launchBrowser": false,
-      "launchUrl": "swagger",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  }
-}

EnvelopeGenerator.Finalizer/appsettings.Database.json

@@ -1,22 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.Hosting.Lifetime": "Information"
-    }
-  },
-  "UseDbMigration": false,
-  "ConnectionStrings": {
-    "Default": "Server=SDD-VMP04-SQL17\\DD_DEVELOP01;Database=DD_ECM;User Id=sa;Password=dd;Encrypt=false;TrustServerCertificate=True;",
-    "DbMigrationTest": "Server=SDD-VMP04-SQL17\\DD_DEVELOP01;Database=DD_ECM_DATA_MIGR_TEST;User Id=sa;Password=dd;Encrypt=false;TrustServerCertificate=True;"
-  },
-  "DbTriggerParams": {
-    "Envelope": [ "TBSIG_ENVELOPE_AFT_INS" ],
-    "History": [ "TBSIG_ENVELOPE_HISTORY_AFT_INS" ],
-    "EmailOut": [ "TBEMLP_EMAIL_OUT_AFT_INS", "TBEMLP_EMAIL_OUT_AFT_UPD" ],
-    "EnvelopeReceiverReadOnly": [ "TBSIG_ENVELOPE_RECEIVER_READ_ONLY_UPD" ],
-    "Receiver": [],
-    "EmailTemplate": [ "TBSIG_EMAIL_TEMPLATE_AFT_UPD" ]
-  },
-  "UseInMemoryDb": false
-}

EnvelopeGenerator.Finalizer/appsettings.Job.json

@@ -1,8 +0,0 @@
-{
-  "FinishEnvelopeJob": {
-    "CronExpression": "* * * * * ?"
-  },
-  "EnvelopeTaskApiJob": {
-    "CronExpression": "* * * * * ?"
-  }
-}

EnvelopeGenerator.Finalizer/appsettings.Logging.json

@@ -1,81 +0,0 @@
-{
-  "Serilog": {
-    "Using": [ "Serilog.Sinks.Console", "Serilog.Sinks.File" ],
-    "MinimumLevel": {
-      "Default": "Verbose",
-      "Override": {
-        "Microsoft": "Warning",
-        "System": "Warning"
-      }
-    },
-    "WriteTo": [
-      {
-        "Name": "Console",
-        "Args": {
-          "outputTemplate": "[{Timestamp:HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      },
-      {
-        "Name": "File",
-        "Args": {
-          "path": "E:/LogFiles/Digital Data/signFlow.Finalizer/log.Verbose-.txt",
-          "rollingInterval": "Day",
-          "restrictedToMinimumLevel": "Verbose",
-          "retainedFileCountLimit": 30,
-          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      },
-      {
-        "Name": "File",
-        "Args": {
-          "path": "E:/LogFiles/Digital Data/signFlow.Finalizer/log.Debug-.txt",
-          "rollingInterval": "Day",
-          "restrictedToMinimumLevel": "Debug",
-          "retainedFileCountLimit": 30,
-          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      },
-      {
-        "Name": "File",
-        "Args": {
-          "path": "E:/LogFiles/Digital Data/signFlow.Finalizer/log.Info-.txt",
-          "rollingInterval": "Day",
-          "restrictedToMinimumLevel": "Information",
-          "retainedFileCountLimit": 30,
-          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      },
-      {
-        "Name": "File",
-        "Args": {
-          "path": "E:/LogFiles/Digital Data/signFlow.Finalizer/log.Warning-.txt",
-          "rollingInterval": "Day",
-          "restrictedToMinimumLevel": "Warning",
-          "retainedFileCountLimit": 30,
-          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      },
-      {
-        "Name": "File",
-        "Args": {
-          "path": "E:/LogFiles/Digital Data/signFlow.Finalizer/log.Error-.txt",
-          "rollingInterval": "Day",
-          "restrictedToMinimumLevel": "Error",
-          "retainedFileCountLimit": 30,
-          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      },
-      {
-        "Name": "File",
-        "Args": {
-          "path": "E:/LogFiles/Digital Data/signFlow.Finalizer/log.Fatal-.txt",
-          "rollingInterval": "Day",
-          "restrictedToMinimumLevel": "Fatal",
-          "retainedFileCountLimit": 30,
-          "outputTemplate": "[{Timestamp:yyyy-MM-dd HH:mm:ss} {Level:u3}] {Message:lj}{NewLine}{Exception}"
-        }
-      }
-    ],
-    "Enrich": [ "FromLogContext", "WithMachineName", "WithThreadId" ]
-  }
-}

EnvelopeGenerator.Finalizer/appsettings.PdfBurner.json

@@ -1,14 +0,0 @@
-{
-  "IgnoredLabels": {
-    "Label": [
-      "Date",
-      "Datum",
-      "ZIP",
-      "PLZ",
-      "Place",
-      "Ort",
-      "Position",
-      "Stellung"
-    ]
-  }
-}

EnvelopeGenerator.Finalizer/appsettings.json

@@ -1,3 +0,0 @@
-{
-  "GdPictureLicenseKey": "kG1Qf9PwmqgR8aDmIW2zI_ebj48RzqAJegRxcystEmkbTGQqfkNBdFOXIb6C_A00Ra8zZkrHdfjqzOPXK7kgkF2YDhvrqKfqh4WDug2vOt0qO31IommzkANSuLjZ4zmraoubyEVd25rE3veQ2h_j7tGIoH_LyIHmy24GaXsxdG0yCzIBMdiLbMMMDwcPY-809KeZ83Grv76OVhFvcbBWyYc251vou1N-kGg5_ZlHDgfWoY85gTLRxafjD3KS_i9ARW4BMiy36y8n7UP2jN8kGRnW_04ubpFtfjJqvtsrP_J9D0x7bqV8xtVtT5JI6dpKsVTiMgDCrIcoFSo5gCC1fw9oUopX4TDCkBQttO4-WHBlOeq9dG5Yb0otonVmJKaQA2tP6sMR-lZDs3ql_WI9t91yPWgpssrJUxSHDd27_LMTH_owJIqkF3NOJd9mYQuAv22oNKFYbH8e41pVKb8cT33Y9CgcQ_sy6YDA5PTuIRi67mjKge_nD9rd0IN213Ir9M_EFWqg9e4haWzIdHXQUo0md70kVhPX4UIH_BKJnxEEnFfoFRNMh77bB0N4jkcBEHPl-ghOERv8dOztf4vCnNpzzWvcLD2cqWIm6THy8XGGq9h4hp8aEreRleSMwv9QQAC7mjLwhQ1rBYkpUHlpTjhTLnMwHknl6HH0Z6zzmsgkRKVyfquv94Pd7QbQfZrRka0ss_48pf9p8hAywEn81Q=="
-}

EnvelopeGenerator.GeneratorAPI/Program.cs

@@ -105,7 +105,6 @@ try
     });
     builder.Services.AddOpenApi();
 
-    // TODO: Update to configure with EnvelopeGenerator.DependencyInjection
     //AddEF Core dbcontext
     var useDbMigration = Environment.GetEnvironmentVariable("MIGRATION_TEST_MODE") == true.ToString() || config.GetValue<bool>("UseDbMigration");
     var cnnStrName = useDbMigration ? "DbMigrationTest" : "Default";
@@ -186,7 +185,7 @@ try
     // Envelope generator serives
 #pragma warning disable CS0618 // Type or member is obsolete
     builder.Services
-        .AddEGInfrastructureServices(opt =>
+        .AddEnvelopeGeneratorInfrastructureServices(opt =>
         {
             opt.AddDbTriggerParams(config);
             opt.AddDbContext((provider, options) =>

EnvelopeGenerator.Infrastructure/DependencyInjection.cs

@@ -38,10 +38,10 @@ namespace EnvelopeGenerator.Infrastructure
         /// will be created per HTTP request (or per scope) within the dependency injection container.
         /// </remarks>
         [Obsolete("Use IRepository")]
-        public static IServiceCollection AddEGInfrastructureServices(this IServiceCollection services, Action<EGInfrastructureConfiguration> options)
+        public static IServiceCollection AddEnvelopeGeneratorInfrastructureServices(this IServiceCollection services, Action<Config> options)
         {
             // configure custom options
-            options(new EGInfrastructureConfiguration(services));
+            options(new Config(services));
 #if NET
             services.TryAddScoped<IConfigRepository, ConfigRepository>();
             services.TryAddScoped<IDocumentReceiverElementRepository, DocumentReceiverElementRepository>();
@@ -160,11 +160,11 @@ namespace EnvelopeGenerator.Infrastructure
         }
 #endif
 
-        public class EGInfrastructureConfiguration
+        public class Config
         {
             private readonly IServiceCollection _services;
 
-            internal EGInfrastructureConfiguration(IServiceCollection services)
+            internal Config(IServiceCollection services)
             {
                 _services = services;
             }

EnvelopeGenerator.Infrastructure/EGDbContext.cs

@@ -79,8 +79,6 @@ public abstract class EGDbContextBase : DbContext
 
     public DbSet<ClientUser> ClientUsers { get; set; }
 
-    public DbSet<ThirdPartyModule> ThirdPartyModules { get; set; }
-
     private readonly DbTriggerParams _triggers;
 
     private readonly ILogger

EnvelopeGenerator.Infrastructure/EnvelopeGenerator.Infrastructure.csproj

@@ -22,8 +22,8 @@
 
   <ItemGroup>
     <PackageReference Include="Dapper" Version="2.1.66" />
-    <PackageReference Include="DigitalData.Core.Abstraction.Application" Version="1.5.0" />
-    <PackageReference Include="DigitalData.Core.Infrastructure" Version="2.5.0" />
+    <PackageReference Include="DigitalData.Core.Abstraction.Application" Version="1.4.0" />
+    <PackageReference Include="DigitalData.Core.Infrastructure" Version="2.4.5" />
     <PackageReference Include="QuestPDF" Version="2025.7.1" />
   </ItemGroup>
 

EnvelopeGenerator.Infrastructure/Migrations/20250701151754_InitialCreate.Designer.cs

@@ -525,7 +525,7 @@ namespace EnvelopeGenerator.Infrastructure.Migrations
                 });
             });
 
-            modelBuilder.Entity("EnvelopeGenerator.Domain.Entities.EGInfrastructureConfiguration", b =>
+            modelBuilder.Entity("EnvelopeGenerator.Domain.Entities.Config", b =>
             {
                 b.Property<string>("ExportPath")
                     .HasColumnType("nvarchar(256)")

EnvelopeGenerator.Infrastructure/Migrations/EGDbContextModelSnapshot.cs

@@ -522,7 +522,7 @@ namespace EnvelopeGenerator.Infrastructure.Migrations
                 });
             });
 
-            modelBuilder.Entity("EnvelopeGenerator.Domain.Entities.EGInfrastructureConfiguration", b =>
+            modelBuilder.Entity("EnvelopeGenerator.Domain.Entities.Config", b =>
             {
                 b.Property<string>("ExportPath")
                     .HasColumnType("nvarchar(256)")

EnvelopeGenerator.ReceiverUI/Components/App.razor

@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <base href="/" />
+    <link rel="stylesheet" href="bootstrap/bootstrap.min.css" />
+    <link rel="stylesheet" href="app.css" />
+    <link rel="stylesheet" href="EnvelopeGenerator.ReceiverUI.styles.css" />
+    <link rel="icon" type="image/png" href="favicon.png" />
+    <HeadOutlet />
+</head>
+
+<body>
+    <Routes />
+    <script src="_framework/blazor.web.js"></script>
+</body>
+
+</html>

EnvelopeGenerator.ReceiverUI/Components/Layout/MainLayout.razor

@@ -0,0 +1,23 @@
+@inherits LayoutComponentBase
+
+<div class="page">
+    <div class="sidebar">
+        <NavMenu />
+    </div>
+
+    <main>
+        <div class="top-row px-4">
+            <a href="https://learn.microsoft.com/aspnet/core/" target="_blank">About</a>
+        </div>
+
+        <article class="content px-4">
+            @Body
+        </article>
+    </main>
+</div>
+
+<div id="blazor-error-ui">
+    An unhandled error has occurred.
+    <a href="" class="reload">Reload</a>
+    <a class="dismiss">🗙</a>
+</div>

EnvelopeGenerator.ReceiverUI/Components/Layout/MainLayout.razor.css

@@ -0,0 +1,96 @@
+.page {
+    position: relative;
+    display: flex;
+    flex-direction: column;
+}
+
+main {
+    flex: 1;
+}
+
+.sidebar {
+    background-image: linear-gradient(180deg, rgb(5, 39, 103) 0%, #3a0647 70%);
+}
+
+.top-row {
+    background-color: #f7f7f7;
+    border-bottom: 1px solid #d6d5d5;
+    justify-content: flex-end;
+    height: 3.5rem;
+    display: flex;
+    align-items: center;
+}
+
+    .top-row ::deep a, .top-row ::deep .btn-link {
+        white-space: nowrap;
+        margin-left: 1.5rem;
+        text-decoration: none;
+    }
+
+    .top-row ::deep a:hover, .top-row ::deep .btn-link:hover {
+        text-decoration: underline;
+    }
+
+    .top-row ::deep a:first-child {
+        overflow: hidden;
+        text-overflow: ellipsis;
+    }
+
+@media (max-width: 640.98px) {
+    .top-row {
+        justify-content: space-between;
+    }
+
+    .top-row ::deep a, .top-row ::deep .btn-link {
+        margin-left: 0;
+    }
+}
+
+@media (min-width: 641px) {
+    .page {
+        flex-direction: row;
+    }
+
+    .sidebar {
+        width: 250px;
+        height: 100vh;
+        position: sticky;
+        top: 0;
+    }
+
+    .top-row {
+        position: sticky;
+        top: 0;
+        z-index: 1;
+    }
+
+    .top-row.auth ::deep a:first-child {
+        flex: 1;
+        text-align: right;
+        width: 0;
+    }
+
+    .top-row, article {
+        padding-left: 2rem !important;
+        padding-right: 1.5rem !important;
+    }
+}
+
+#blazor-error-ui {
+    background: lightyellow;
+    bottom: 0;
+    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
+    display: none;
+    left: 0;
+    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
+    position: fixed;
+    width: 100%;
+    z-index: 1000;
+}
+
+    #blazor-error-ui .dismiss {
+        cursor: pointer;
+        position: absolute;
+        right: 0.75rem;
+        top: 0.5rem;
+    }

EnvelopeGenerator.ReceiverUI/Components/Layout/NavMenu.razor

@@ -0,0 +1,30 @@
+<div class="top-row ps-3 navbar navbar-dark">
+    <div class="container-fluid">
+        <a class="navbar-brand" href="">EnvelopeGenerator.ReceiverUI</a>
+    </div>
+</div>
+
+<input type="checkbox" title="Navigation menu" class="navbar-toggler" />
+
+<div class="nav-scrollable" onclick="document.querySelector('.navbar-toggler').click()">
+    <nav class="flex-column">
+        <div class="nav-item px-3">
+            <NavLink class="nav-link" href="" Match="NavLinkMatch.All">
+                <span class="bi bi-house-door-fill-nav-menu" aria-hidden="true"></span> Home
+            </NavLink>
+        </div>
+
+        <div class="nav-item px-3">
+            <NavLink class="nav-link" href="counter">
+                <span class="bi bi-plus-square-fill-nav-menu" aria-hidden="true"></span> Counter
+            </NavLink>
+        </div>
+
+        <div class="nav-item px-3">
+            <NavLink class="nav-link" href="weather">
+                <span class="bi bi-list-nested-nav-menu" aria-hidden="true"></span> Weather
+            </NavLink>
+        </div>
+    </nav>
+</div>
+

EnvelopeGenerator.ReceiverUI/Components/Layout/NavMenu.razor.css

@@ -0,0 +1,105 @@
+.navbar-toggler {
+    appearance: none;
+    cursor: pointer;
+    width: 3.5rem;
+    height: 2.5rem;
+    color: white;
+    position: absolute;
+    top: 0.5rem;
+    right: 1rem;
+    border: 1px solid rgba(255, 255, 255, 0.1);
+    background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") no-repeat center/1.75rem rgba(255, 255, 255, 0.1);
+}
+
+.navbar-toggler:checked {
+    background-color: rgba(255, 255, 255, 0.5);
+}
+
+.top-row {
+    height: 3.5rem;
+    background-color: rgba(0,0,0,0.4);
+}
+
+.navbar-brand {
+    font-size: 1.1rem;
+}
+
+.bi {
+    display: inline-block;
+    position: relative;
+    width: 1.25rem;
+    height: 1.25rem;
+    margin-right: 0.75rem;
+    top: -1px;
+    background-size: cover;
+}
+
+.bi-house-door-fill-nav-menu {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-house-door-fill' viewBox='0 0 16 16'%3E%3Cpath d='M6.5 14.5v-3.505c0-.245.25-.495.5-.495h2c.25 0 .5.25.5.5v3.5a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5v-7a.5.5 0 0 0-.146-.354L13 5.793V2.5a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1.293L8.354 1.146a.5.5 0 0 0-.708 0l-6 6A.5.5 0 0 0 1.5 7.5v7a.5.5 0 0 0 .5.5h4a.5.5 0 0 0 .5-.5Z'/%3E%3C/svg%3E");
+}
+
+.bi-plus-square-fill-nav-menu {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-plus-square-fill' viewBox='0 0 16 16'%3E%3Cpath d='M2 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V2a2 2 0 0 0-2-2H2zm6.5 4.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3a.5.5 0 0 1 1 0z'/%3E%3C/svg%3E");
+}
+
+.bi-list-nested-nav-menu {
+    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='white' class='bi bi-list-nested' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M4.5 11.5A.5.5 0 0 1 5 11h10a.5.5 0 0 1 0 1H5a.5.5 0 0 1-.5-.5zm-2-4A.5.5 0 0 1 3 7h10a.5.5 0 0 1 0 1H3a.5.5 0 0 1-.5-.5zm-2-4A.5.5 0 0 1 1 3h10a.5.5 0 0 1 0 1H1a.5.5 0 0 1-.5-.5z'/%3E%3C/svg%3E");
+}
+
+.nav-item {
+    font-size: 0.9rem;
+    padding-bottom: 0.5rem;
+}
+
+    .nav-item:first-of-type {
+        padding-top: 1rem;
+    }
+
+    .nav-item:last-of-type {
+        padding-bottom: 1rem;
+    }
+
+    .nav-item ::deep .nav-link {
+        color: #d7d7d7;
+        background: none;
+        border: none;
+        border-radius: 4px;
+        height: 3rem;
+        display: flex;
+        align-items: center;
+        line-height: 3rem;
+        width: 100%;
+    }
+
+.nav-item ::deep a.active {
+    background-color: rgba(255,255,255,0.37);
+    color: white;
+}
+
+.nav-item ::deep .nav-link:hover {
+    background-color: rgba(255,255,255,0.1);
+    color: white;
+}
+
+.nav-scrollable {
+    display: none;
+}
+
+.navbar-toggler:checked ~ .nav-scrollable {
+    display: block;
+}
+
+@media (min-width: 641px) {
+    .navbar-toggler {
+        display: none;
+    }
+
+    .nav-scrollable {
+        /* Never collapse the sidebar for wide screens */
+        display: block;
+
+        /* Allow sidebar to scroll for tall menus */
+        height: calc(100vh - 3.5rem);
+        overflow-y: auto;
+    }
+}

EnvelopeGenerator.ReceiverUI/Components/Pages/Counter.razor

@@ -0,0 +1,19 @@
+@page "/counter"
+@rendermode InteractiveServer
+
+<PageTitle>Counter</PageTitle>
+
+<h1>Counter</h1>
+
+<p role="status">Current count: @currentCount</p>
+
+<button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
+
+@code {
+    private int currentCount = 0;
+
+    private void IncrementCount()
+    {
+        currentCount++;
+    }
+}

EnvelopeGenerator.ReceiverUI/Components/Pages/Error.razor

@@ -0,0 +1,36 @@
+@page "/Error"
+@using System.Diagnostics
+
+<PageTitle>Error</PageTitle>
+
+<h1 class="text-danger">Error.</h1>
+<h2 class="text-danger">An error occurred while processing your request.</h2>
+
+@if (ShowRequestId)
+{
+    <p>
+        <strong>Request ID:</strong> <code>@RequestId</code>
+    </p>
+}
+
+<h3>Development Mode</h3>
+<p>
+    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
+</p>
+<p>
+    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
+    It can result in displaying sensitive information from exceptions to end users.
+    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
+    and restarting the app.
+</p>
+
+@code{
+    [CascadingParameter]
+    private HttpContext? HttpContext { get; set; }
+
+    private string? RequestId { get; set; }
+    private bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+
+    protected override void OnInitialized() =>
+        RequestId = Activity.Current?.Id ?? HttpContext?.TraceIdentifier;
+}

EnvelopeGenerator.ReceiverUI/Components/Pages/Home.razor

@@ -0,0 +1,7 @@
+@page "/"
+
+<PageTitle>Home</PageTitle>
+
+<h1>Hello, world!</h1>
+
+Welcome to your new app.

EnvelopeGenerator.ReceiverUI/Components/Pages/Weather.razor

@@ -0,0 +1,64 @@
+@page "/weather"
+@attribute [StreamRendering]
+
+<PageTitle>Weather</PageTitle>
+
+<h1>Weather</h1>
+
+<p>This component demonstrates showing data.</p>
+
+@if (forecasts == null)
+{
+    <p><em>Loading...</em></p>
+}
+else
+{
+    <table class="table">
+        <thead>
+            <tr>
+                <th>Date</th>
+                <th>Temp. (C)</th>
+                <th>Temp. (F)</th>
+                <th>Summary</th>
+            </tr>
+        </thead>
+        <tbody>
+            @foreach (var forecast in forecasts)
+            {
+                <tr>
+                    <td>@forecast.Date.ToShortDateString()</td>
+                    <td>@forecast.TemperatureC</td>
+                    <td>@forecast.TemperatureF</td>
+                    <td>@forecast.Summary</td>
+                </tr>
+            }
+        </tbody>
+    </table>
+}
+
+@code {
+    private WeatherForecast[]? forecasts;
+
+    protected override async Task OnInitializedAsync()
+    {
+        // Simulate asynchronous loading to demonstrate streaming rendering
+        await Task.Delay(500);
+
+        var startDate = DateOnly.FromDateTime(DateTime.Now);
+        var summaries = new[] { "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching" };
+        forecasts = Enumerable.Range(1, 5).Select(index => new WeatherForecast
+        {
+            Date = startDate.AddDays(index),
+            TemperatureC = Random.Shared.Next(-20, 55),
+            Summary = summaries[Random.Shared.Next(summaries.Length)]
+        }).ToArray();
+    }
+
+    private class WeatherForecast
+    {
+        public DateOnly Date { get; set; }
+        public int TemperatureC { get; set; }
+        public string? Summary { get; set; }
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+    }
+}

EnvelopeGenerator.ReceiverUI/Components/Routes.razor

@@ -0,0 +1,6 @@
+<Router AppAssembly="typeof(Program).Assembly">
+    <Found Context="routeData">
+        <RouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)" />
+        <FocusOnNavigate RouteData="routeData" Selector="h1" />
+    </Found>
+</Router>

EnvelopeGenerator.ReceiverUI/Components/_Imports.razor

@@ -0,0 +1,10 @@
+@using System.Net.Http
+@using System.Net.Http.Json
+@using Microsoft.AspNetCore.Components.Forms
+@using Microsoft.AspNetCore.Components.Routing
+@using Microsoft.AspNetCore.Components.Web
+@using static Microsoft.AspNetCore.Components.Web.RenderMode
+@using Microsoft.AspNetCore.Components.Web.Virtualization
+@using Microsoft.JSInterop
+@using EnvelopeGenerator.ReceiverUI
+@using EnvelopeGenerator.ReceiverUI.Components

EnvelopeGenerator.ReceiverUI/EnvelopeGenerator.ReceiverUI.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>

EnvelopeGenerator.ReceiverUI/Program.cs

@@ -0,0 +1,27 @@
+using EnvelopeGenerator.ReceiverUI.Components;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddRazorComponents()
+    .AddInteractiveServerComponents();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
+{
+    app.UseExceptionHandler("/Error", createScopeForErrors: true);
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+
+app.UseStaticFiles();
+app.UseAntiforgery();
+
+app.MapRazorComponents<App>()
+    .AddInteractiveServerRenderMode();
+
+app.Run();

EnvelopeGenerator.ReceiverUI/Properties/launchSettings.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+    "iisSettings": {
+      "windowsAuthentication": false,
+      "anonymousAuthentication": true,
+      "iisExpress": {
+        "applicationUrl": "http://localhost:26087",
+        "sslPort": 44331
+      }
+    },
+    "profiles": {
+      "http": {
+        "commandName": "Project",
+        "dotnetRunMessages": true,
+        "launchBrowser": true,
+        "applicationUrl": "http://localhost:5134",
+        "environmentVariables": {
+          "ASPNETCORE_ENVIRONMENT": "Development"
+        }
+      },
+      "https": {
+        "commandName": "Project",
+        "dotnetRunMessages": true,
+        "launchBrowser": true,
+        "applicationUrl": "https://localhost:7124;http://localhost:5134",
+        "environmentVariables": {
+          "ASPNETCORE_ENVIRONMENT": "Development"
+        }
+      },
+      "IIS Express": {
+        "commandName": "IISExpress",
+        "launchBrowser": true,
+        "environmentVariables": {
+          "ASPNETCORE_ENVIRONMENT": "Development"
+        }
+      }
+    }
+  }

EnvelopeGenerator.ReceiverUI/appsettings.Development.json

@@ -2,7 +2,7 @@
   "Logging": {
     "LogLevel": {
       "Default": "Information",
-      "Microsoft.Hosting.Lifetime": "Information"
+      "Microsoft.AspNetCore": "Warning"
     }
   }
 }

EnvelopeGenerator.ReceiverUI/appsettings.json

@@ -0,0 +1,9 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}

EnvelopeGenerator.ReceiverUI/wwwroot/app.css

@@ -0,0 +1,51 @@
+html, body {
+    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+}
+
+a, .btn-link {
+    color: #006bb7;
+}
+
+.btn-primary {
+    color: #fff;
+    background-color: #1b6ec2;
+    border-color: #1861ac;
+}
+
+.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
+  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
+}
+
+.content {
+    padding-top: 1.1rem;
+}
+
+h1:focus {
+    outline: none;
+}
+
+.valid.modified:not([type=checkbox]) {
+    outline: 1px solid #26b050;
+}
+
+.invalid {
+    outline: 1px solid #e50000;
+}
+
+.validation-message {
+    color: #e50000;
+}
+
+.blazor-error-boundary {
+    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
+    padding: 1rem 1rem 1rem 3.7rem;
+    color: white;
+}
+
+    .blazor-error-boundary::after {
+        content: "An error has occurred."
+    }
+
+.darker-border-checkbox.form-check-input {
+    border-color: #929292;
+}

EnvelopeGenerator.ReceiverUIBlazor/App.razor

@@ -0,0 +1,13 @@
+@using Microsoft.AspNetCore.Components.Routing
+
+<Router AppAssembly="@typeof(App).Assembly">
+    <Found Context="routeData">
+        <RouteView RouteData="routeData" DefaultLayout="typeof(MainLayout)" />
+        <FocusOnNavigate RouteData="routeData" Selector="h1" />
+    </Found>
+    <NotFound>
+        <LayoutView Layout="typeof(MainLayout)">
+            <p role="alert">Sorry, there's nothing at this address.</p>
+        </LayoutView>
+    </NotFound>
+</Router>

EnvelopeGenerator.ReceiverUIBlazor/EnvelopeGenerator.ReceiverUIBlazor.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk.BlazorWebAssembly">
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <AssemblyName>EnvelopeGenerator.ReceiverUIBlazor</AssemblyName>
+    <RootNamespace>EnvelopeGenerator.ReceiverUIBlazor</RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.0" PrivateAssets="all" />
+  </ItemGroup>
+</Project>

EnvelopeGenerator.ReceiverUIBlazor/Pages/Index.razor

@@ -0,0 +1,428 @@
+@page "/"
+@using Microsoft.JSInterop
+@inject IJSRuntime JS
+@implements IAsyncDisposable
+
+<div class="page-shell">
+    <h1>Sign PDF (Blazor)</h1>
+
+    <div class="controls">
+        <InputFile OnChange="HandleFileSelected" accept="application/pdf" />
+        <button class="btn" @onclick="ShowSignaturePad" disabled="@(!HasPdf)">Add signature</button>
+        <button class="btn" @onclick="() => ShowTextOverlay(false)" disabled="@(!HasPdf)">Add text</button>
+        <button class="btn" @onclick="() => ShowTextOverlay(true)" disabled="@(!HasPdf)">Add date</button>
+        <button class="btn" @onclick="Reset" disabled="@(!HasPdf)">Reset</button>
+        <button class="btn secondary" @onclick="Download" disabled="@(!HasPdf)">Download</button>
+    </div>
+
+    @if (!string.IsNullOrWhiteSpace(ErrorMessage))
+    {
+        <div class="error-banner">@ErrorMessage</div>
+    }
+
+    @if (!HasPdf)
+    {
+        <div class="drop-hint">Drop or select a PDF to start.</div>
+    }
+
+    @if (HasPdf)
+    {
+        <div class="document-shell" @ref="PdfHostRef" style="@($"width:{ViewportWidthPx}px")">
+            <canvas id="pdf-canvas" @ref="PdfCanvasRef"></canvas>
+
+            @if (ShowSignature)
+            {
+                  <div class="overlay signature" @ref="OverlayRef"
+                      style="@($"left:{OverlayXpx}px; top:{OverlayYpx}px; width:{OverlayWidthPx}px; height:{OverlayHeightPx}px;")"
+                      @onpointerdown="StartDrag" @onpointermove="OnDrag" @onpointerup="EndDrag" @onpointercancel="EndDrag">
+                    <div class="overlay-controls">
+                        <button class="overlay-btn" @onclick="ApplySignature" @onpointerdown:stopPropagation @onpointerup:stopPropagation @onclick:stopPropagation>✔</button>
+                        <button class="overlay-btn" @onclick="CancelOverlay" @onpointerdown:stopPropagation @onpointerup:stopPropagation @onclick:stopPropagation>✖</button>
+                    </div>
+                    <img src="@SignatureDataUrl" draggable="false" />
+                </div>
+            }
+
+            @if (ShowText)
+            {
+                  <div class="overlay text" @ref="OverlayRef"
+                      style="@($"left:{OverlayXpx}px; top:{OverlayYpx}px;")"
+                      @onpointerdown="StartDrag" @onpointermove="OnDrag" @onpointerup="EndDrag" @onpointercancel="EndDrag">
+                    <div class="overlay-controls">
+                        <button class="overlay-btn" @onclick="ApplyText" @onpointerdown:stopPropagation @onpointerup:stopPropagation @onclick:stopPropagation>✔</button>
+                        <button class="overlay-btn" @onclick="CancelOverlay" @onpointerdown:stopPropagation @onpointerup:stopPropagation @onclick:stopPropagation>✖</button>
+                    </div>
+                    <input class="overlay-input" @bind="TextValue" @onpointerdown:stopPropagation @onpointerup:stopPropagation @onclick:stopPropagation />
+                </div>
+            }
+        </div>
+
+        <div class="paging">
+            <button class="btn" @onclick="PrevPage" disabled="@(!CanPrev)">&lt;</button>
+            <span>Page @DisplayPage / @PageCount</span>
+            <button class="btn" @onclick="NextPage" disabled="@(!CanNext)">&gt;</button>
+        </div>
+    }
+</div>
+
+@if (ShowSignaturePadModal)
+{
+    <div class="modal-backdrop">
+        <div class="modal">
+            <h3>Add signature</h3>
+            <canvas id="@SignatureCanvasId" width="700" height="220"></canvas>
+            <div class="modal-row">
+                <label><input type="checkbox" @bind="AutoDate" /> Auto date/time</label>
+                <button class="btn" @onclick="ClearSignature">Clear</button>
+                <span class="spacer"></span>
+                <button class="btn" @onclick="ConfirmSignature">Use signature</button>
+                <button class="btn secondary" @onclick="CloseSignaturePad">Cancel</button>
+            </div>
+        </div>
+    </div>
+}
+
+@code {
+    private ElementReference PdfCanvasRef;
+    private ElementReference PdfHostRef;
+    private ElementReference OverlayRef;
+
+    private string? PdfBase64;
+    private string? OriginalPdfBase64;
+    private DotNetObjectReference<Index>? _dotNetRef;
+    private int PageIndex;
+    private int PageCount;
+    private double ViewportWidthPx = 800;
+    private double ViewportHeightPx;
+
+    private bool ShowSignaturePadModal;
+    private bool ShowSignature;
+    private bool ShowText;
+    private string SignatureCanvasId { get; } = $"sig-{Guid.NewGuid():N}";
+    private string? SignatureDataUrl;
+    private bool AutoDate = true;
+
+    private double OverlayXpx = 20;
+    private double OverlayYpx = 20;
+    private double OverlayWidthPx = 200;
+    private double OverlayHeightPx = 80;
+    private bool IsDragging;
+    private double DragStartX;
+    private double DragStartY;
+    private double StartLeft;
+    private double StartTop;
+    private string TextValue = "Text";
+    private string? ErrorMessage;
+    private DateTimeOffset _lastDragRender = DateTimeOffset.MinValue;
+
+    private bool HasPdf => !string.IsNullOrWhiteSpace(PdfBase64);
+    private int DisplayPage => PageIndex + 1;
+    private bool CanPrev => PageIndex > 0;
+    private bool CanNext => PageIndex + 1 < PageCount;
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender)
+        {
+            await JS.InvokeVoidAsync("pdfInterop.ensureReady");
+            _dotNetRef ??= DotNetObjectReference.Create(this);
+            await JS.InvokeVoidAsync("pdfInterop.registerDropHandler", _dotNetRef);
+        }
+
+        if (ShowSignaturePadModal)
+        {
+            await JS.InvokeVoidAsync("pdfInterop.initSignaturePad", SignatureCanvasId);
+        }
+    }
+
+    private async Task HandleFileSelected(InputFileChangeEventArgs e)
+    {
+        if (e.FileCount == 0)
+        {
+            return;
+        }
+
+        await LoadPdfFromBrowserFile(e.File);
+    }
+
+    private async Task LoadPdfFromBrowserFile(IBrowserFile file)
+    {
+        ErrorMessage = null;
+
+        try
+        {
+            await using var stream = file.OpenReadStream(maxAllowedSize: 20 * 1024 * 1024);
+            using var ms = new MemoryStream();
+            await stream.CopyToAsync(ms);
+            await LoadPdfFromBase64Internal(Convert.ToBase64String(ms.ToArray()));
+        }
+        catch (Exception ex)
+        {
+            ErrorMessage = $"Fehler beim Laden der PDF: {ex.Message}";
+            PdfBase64 = null;
+            PageCount = 0;
+            PageIndex = 0;
+        }
+    }
+
+    [JSInvokable]
+    public Task LoadPdfFromBase64(string base64)
+    {
+        return LoadPdfFromBase64Internal(base64);
+    }
+
+    private async Task LoadPdfFromBase64Internal(string base64)
+    {
+        ErrorMessage = null;
+        PdfBase64 = base64;
+        OriginalPdfBase64 = PdfBase64;
+
+        // Show the canvas before we start rendering
+        await InvokeAsync(StateHasChanged);
+        await Task.Yield();
+
+        // Make sure pdf.js is ready
+        await JS.InvokeVoidAsync("pdfInterop.ensureReady");
+
+        var result = await JS.InvokeAsync<RenderResult>("pdfInterop.loadPdf", PdfBase64);
+        PageCount = result.Pages;
+        PageIndex = 0;
+
+        await RenderPage();
+    }
+
+    private async Task RenderPage()
+    {
+        if (!HasPdf)
+        {
+            return;
+        }
+
+        try
+        {
+            var viewport = await JS.InvokeAsync<ViewportInfo>("pdfInterop.renderPage", PageIndex, "pdf-canvas", ViewportWidthPx);
+            ViewportWidthPx = viewport.Width;
+            ViewportHeightPx = viewport.Height;
+            StateHasChanged();
+        }
+        catch (Exception ex)
+        {
+            ErrorMessage = $"Fehler beim Rendern: {ex.Message}";
+        }
+    }
+
+    private async Task Reset()
+    {
+        ErrorMessage = null;
+        CloseOverlays();
+        ShowSignaturePadModal = false;
+        OverlayXpx = 20;
+        OverlayYpx = 20;
+        OverlayWidthPx = 200;
+        OverlayHeightPx = 80;
+        TextValue = "Text";
+
+        if (string.IsNullOrWhiteSpace(OriginalPdfBase64))
+        {
+            return;
+        }
+
+        PdfBase64 = OriginalPdfBase64;
+        PageIndex = 0;
+
+        var result = await JS.InvokeAsync<RenderResult>("pdfInterop.loadPdf", PdfBase64);
+        PageCount = result.Pages;
+        await RenderPage();
+    }
+
+    private void CloseOverlays()
+    {
+        ShowSignature = false;
+        ShowText = false;
+        SignatureDataUrl = null;
+    }
+
+    private void ShowSignaturePad()
+    {
+        ShowSignaturePadModal = true;
+    }
+
+    private async Task ConfirmSignature()
+    {
+        SignatureDataUrl = await JS.InvokeAsync<string>("pdfInterop.getSignatureDataUrl", SignatureCanvasId);
+        if (string.IsNullOrWhiteSpace(SignatureDataUrl))
+        {
+            return;
+        }
+
+        OverlayWidthPx = 200;
+        OverlayHeightPx = 80;
+        OverlayXpx = 20;
+        OverlayYpx = 20;
+        ShowSignature = true;
+        ShowText = false;
+        ShowSignaturePadModal = false;
+    }
+
+    private void CloseSignaturePad()
+    {
+        ShowSignaturePadModal = false;
+    }
+
+    private void ClearSignature()
+    {
+        JS.InvokeVoidAsync("pdfInterop.clearSignaturePad", SignatureCanvasId);
+    }
+
+    private void ShowTextOverlay(bool autoDate)
+    {
+        TextValue = autoDate ? DateTimeOffset.Now.ToString("M/d/yyyy HH:mm:ss zzz") : "Text";
+        OverlayWidthPx = 240;
+        OverlayHeightPx = 40;
+        OverlayXpx = 20;
+        OverlayYpx = 20;
+        ShowText = true;
+        ShowSignature = false;
+    }
+
+    private void StartDrag(PointerEventArgs args)
+    {
+        IsDragging = true;
+        DragStartX = args.ClientX;
+        DragStartY = args.ClientY;
+        StartLeft = OverlayXpx;
+        StartTop = OverlayYpx;
+
+        if (OverlayRef.Context != null)
+        {
+            JS.InvokeVoidAsync("pdfInterop.capturePointer", OverlayRef, args.PointerId);
+        }
+    }
+
+    private void OnDrag(PointerEventArgs args)
+    {
+        if (!IsDragging)
+        {
+            return;
+        }
+
+        var dx = args.ClientX - DragStartX;
+        var dy = args.ClientY - DragStartY;
+        OverlayXpx = StartLeft + dx;
+        OverlayYpx = StartTop + dy;
+
+        var now = DateTimeOffset.UtcNow;
+        if (now - _lastDragRender > TimeSpan.FromMilliseconds(16))
+        {
+            _lastDragRender = now;
+            InvokeAsync(StateHasChanged);
+        }
+    }
+
+    private void EndDrag(PointerEventArgs args)
+    {
+        IsDragging = false;
+
+        if (OverlayRef.Context != null)
+        {
+            JS.InvokeVoidAsync("pdfInterop.releasePointer", OverlayRef, args.PointerId);
+        }
+    }
+
+    private async Task ApplySignature()
+    {
+        if (SignatureDataUrl is null || !HasPdf)
+        {
+            return;
+        }
+
+        PdfBase64 = await JS.InvokeAsync<string>("pdfInterop.applySignature", new
+        {
+            base64 = PdfBase64,
+            pageIndex = PageIndex,
+            left = OverlayXpx,
+            top = OverlayYpx,
+            width = OverlayWidthPx,
+            height = OverlayHeightPx,
+            renderWidth = ViewportWidthPx,
+            renderHeight = ViewportHeightPx,
+            dataUrl = SignatureDataUrl,
+            autoDate = AutoDate,
+        });
+
+        CloseOverlays();
+        await RenderPage();
+    }
+
+    private async Task ApplyText()
+    {
+        if (string.IsNullOrWhiteSpace(TextValue) || !HasPdf)
+        {
+            return;
+        }
+
+        PdfBase64 = await JS.InvokeAsync<string>("pdfInterop.applyText", new
+        {
+            base64 = PdfBase64,
+            pageIndex = PageIndex,
+            left = OverlayXpx,
+            top = OverlayYpx,
+            width = OverlayWidthPx,
+            height = OverlayHeightPx,
+            renderWidth = ViewportWidthPx,
+            renderHeight = ViewportHeightPx,
+            text = TextValue,
+            fontSize = 20,
+        });
+
+        CloseOverlays();
+        await RenderPage();
+    }
+
+    private void CancelOverlay()
+    {
+        CloseOverlays();
+    }
+
+    private async Task PrevPage()
+    {
+        if (!CanPrev)
+        {
+            return;
+        }
+
+        PageIndex--;
+        await RenderPage();
+    }
+
+    private async Task NextPage()
+    {
+        if (!CanNext)
+        {
+            return;
+        }
+
+        PageIndex++;
+        await RenderPage();
+    }
+
+    private async Task Download()
+    {
+        if (!HasPdf)
+        {
+            return;
+        }
+
+        await JS.InvokeVoidAsync("pdfInterop.downloadPdf", PdfBase64, "document-signed.pdf");
+    }
+
+    private record RenderResult(int Pages);
+
+    private record ViewportInfo(double Width, double Height, double PageWidth, double PageHeight);
+
+    public async ValueTask DisposeAsync()
+    {
+        _dotNetRef?.Dispose();
+        await Task.CompletedTask;
+    }
+}

EnvelopeGenerator.ReceiverUIBlazor/Program.cs

@@ -0,0 +1,11 @@
+using Microsoft.AspNetCore.Components.Web;
+using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
+using EnvelopeGenerator.ReceiverUIBlazor;
+
+var builder = WebAssemblyHostBuilder.CreateDefault(args);
+builder.RootComponents.Add<App>("#app");
+builder.RootComponents.Add<HeadOutlet>("head::after");
+
+builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
+
+await builder.Build().RunAsync();

EnvelopeGenerator.ReceiverUIBlazor/Properties/PublishProfiles/IISProfile.pubxml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- https://go.microsoft.com/fwlink/?LinkID=208121. -->
+<Project>
+  <PropertyGroup>
+    <WebPublishMethod>Package</WebPublishMethod>
+    <LastUsedBuildConfiguration>Release</LastUsedBuildConfiguration>
+    <LastUsedPlatform>Any CPU</LastUsedPlatform>
+    <SiteUrlToLaunchAfterPublish />
+    <LaunchSiteAfterPublish>true</LaunchSiteAfterPublish>
+    <ExcludeApp_Data>false</ExcludeApp_Data>
+    <ProjectGuid>7f262ad4-53b1-42d3-9a5f-132cf50f150c</ProjectGuid>
+    <DesktopBuildPackageLocation>E:\TekH\Visual Studio\src\EnvelopeGenerator.ReceiverUIBlazor\EnvelopeGenerator.ReceiverUIBlazor.zip</DesktopBuildPackageLocation>
+    <PackageAsSingleFile>true</PackageAsSingleFile>
+    <DeployIisAppPath>ReceiverUIBlazor</DeployIisAppPath>
+    <_TargetId>IISWebDeployPackage</_TargetId>
+  </PropertyGroup>
+</Project>

EnvelopeGenerator.ReceiverUIBlazor/Properties/launchSettings.json

@@ -0,0 +1,12 @@
+{
+  "profiles": {
+    "EnvelopeGenerator.ReceiverUIBlazor": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:49582;http://localhost:49583"
+    }
+  }
+}

EnvelopeGenerator.ReceiverUIBlazor/Shared/MainLayout.razor

@@ -0,0 +1,10 @@
+@inherits LayoutComponentBase
+
+<div class="main-layout">
+    <header class="top-bar">
+        <div class="brand">Receiver UI (Blazor)</div>
+    </header>
+    <main class="content">
+        @Body
+    </main>
+</div>

EnvelopeGenerator.ReceiverUIBlazor/_Imports.razor

@@ -0,0 +1,8 @@
+@using System.Net.Http
+@using Microsoft.AspNetCore.Components
+@using Microsoft.AspNetCore.Components.Web
+@using Microsoft.AspNetCore.Components.Forms
+@using Microsoft.AspNetCore.Components.WebAssembly.Hosting
+@using Microsoft.JSInterop
+@using EnvelopeGenerator.ReceiverUIBlazor
+@using EnvelopeGenerator.ReceiverUIBlazor.Shared

EnvelopeGenerator.ReceiverUIBlazor/wwwroot/css/app.css

@@ -0,0 +1,241 @@
+@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Text:wght@400;500;600;700&family=Teko:wght@500;600&display=swap');
+
+:root {
+    --bg: #f7f7f8;
+    --bg-strong: #fff6f6;
+    --text: #474747;
+    --muted: #777777;
+    --border: #e7e7e7;
+    --shadow: 0 18px 55px rgba(20, 20, 20, 0.08);
+    --card: #ffffff;
+    --accent: #a52431;
+    --accent-strong: #8d1e2a;
+    --accent-soft: #f8e5e8;
+    --highlight: #ffd62f;
+    --danger: #a52431;
+}
+
+body {
+    margin: 0;
+    font-family: "Red Hat Text", "Segoe UI", system-ui, -apple-system, sans-serif;
+    background: radial-gradient(120% 120% at 6% 12%, var(--bg-strong) 0%, #fffdf7 45%, var(--bg) 85%);
+    color: var(--text);
+    line-height: 1.5;
+}
+
+.main-layout {
+    min-height: 100vh;
+}
+
+.top-bar {
+    display: flex;
+    align-items: center;
+    padding: 14px 24px;
+    background: var(--accent);
+    border-bottom: 1px solid var(--accent-strong);
+    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
+    color: #ffd62f;
+}
+
+.top-bar .brand {
+    font-family: "Teko", "Red Hat Text", sans-serif;
+    font-weight: 600;
+    letter-spacing: 0.6px;
+    color: #ffd62f;
+}
+
+.content {
+    padding: 28px 32px 40px;
+    max-width: 1200px;
+    margin: 0 auto;
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+    align-items: center;
+}
+
+h1 {
+    margin: 0 0 10px;
+    letter-spacing: 0.2px;
+    font-family: "Teko", "Red Hat Text", sans-serif;
+    font-weight: 600;
+}
+
+.controls {
+    display: flex;
+    gap: 10px;
+    flex-wrap: wrap;
+    align-items: center;
+    margin-bottom: 14px;
+    justify-content: center;
+}
+
+.btn {
+    background: #4a4a4a;
+    color: #ffffff;
+    border: 1px solid #404040;
+    padding: 10px 15px;
+    border-radius: 12px;
+    font-weight: 700;
+    cursor: pointer;
+    transition: transform 120ms ease, box-shadow 120ms ease, background-color 120ms ease;
+    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
+}
+
+.btn:hover:not(:disabled) {
+    transform: translateY(-1px);
+    background: #3f3f3f;
+}
+
+.btn:disabled {
+    opacity: 0.45;
+    cursor: not-allowed;
+    box-shadow: none;
+}
+
+.btn.secondary {
+    background: #f4f4f4;
+    color: #474747;
+    border: 1px solid #d3d3d3;
+    box-shadow: none;
+}
+
+.btn.secondary:hover:not(:disabled) {
+    background: #e9e9e9;
+    transform: translateY(-1px);
+}
+
+.drop-hint {
+    padding: 26px;
+    border: 1px dashed var(--border);
+    border-radius: 14px;
+    text-align: center;
+    color: var(--muted);
+    background: #ffffff;
+    width: min(1100px, 100%);
+    margin: 0 auto;
+    box-shadow: 0 8px 18px rgba(165, 36, 49, 0.06);
+}
+
+.error-banner {
+    margin-top: 10px;
+    padding: 12px 14px;
+    border-radius: 10px;
+    background: #fcebec;
+    border: 1px solid #f3c6cd;
+    color: var(--accent-strong);
+}
+
+.document-shell {
+    position: relative;
+    margin-top: 14px;
+    border-radius: 14px;
+    overflow: hidden;
+    box-shadow: var(--shadow);
+    background: var(--card);
+    border: 1px solid var(--border);
+    margin-left: auto;
+    margin-right: auto;
+}
+
+canvas {
+    display: block;
+    width: 100%;
+    height: auto;
+    background: #ffffff;
+}
+
+.overlay {
+    position: absolute;
+    border: 1px dashed var(--accent);
+    border-radius: 10px;
+    padding: 8px;
+    background: rgba(255, 255, 255, 0.96);
+    box-shadow: 0 12px 30px rgba(165, 36, 49, 0.15);
+    user-select: none;
+    touch-action: none;
+}
+
+.overlay.signature img {
+    display: block;
+    max-width: 100%;
+    max-height: 100%;
+}
+
+.overlay-controls {
+    position: absolute;
+    top: -44px;
+    right: 0;
+    display: flex;
+    gap: 6px;
+}
+
+.overlay-btn {
+    background: #ffffff;
+    color: var(--accent-strong);
+    border: 1px solid var(--accent);
+    border-radius: 8px;
+    padding: 6px 10px;
+    cursor: pointer;
+    box-shadow: 0 6px 16px rgba(165, 36, 49, 0.16);
+}
+
+.overlay-input {
+    border: 1px solid var(--border);
+    background: #ffffff;
+    color: var(--text);
+    font-size: 18px;
+    padding: 6px 8px;
+    min-width: 180px;
+    border-radius: 8px;
+    outline: none;
+}
+
+.paging {
+    margin-top: 14px;
+    display: flex;
+    gap: 10px;
+    align-items: center;
+    color: var(--muted);
+}
+
+.modal-backdrop {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: rgba(15, 23, 42, 0.35);
+    backdrop-filter: blur(3px);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    z-index: 2000;
+}
+
+.modal {
+    background: var(--card);
+    border: 1px solid var(--border);
+    border-radius: 14px;
+    padding: 18px;
+    min-width: 760px;
+    box-shadow: var(--shadow);
+}
+
+.modal-row {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    margin-top: 12px;
+    color: var(--muted);
+}
+
+.modal canvas {
+    background: #ffffff;
+    border: 1px solid var(--border);
+    border-radius: 10px;
+}
+
+.spacer {
+    flex: 1;
+}

EnvelopeGenerator.ReceiverUIBlazor/wwwroot/index.html

@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Receiver UI (Blazor)</title>
+    <base href="/" />
+    <link rel="stylesheet" href="css/app.css" />
+        <!-- pdf.js 3.11 UMD + classic worker for compatibility; SRI removed to avoid digest mismatches -->
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js"></script>
+        <script src="https://unpkg.com/pdf-lib/dist/pdf-lib.min.js"></script>
+    <script src="js/pdfInterop.js"></script>
+</head>
+<body>
+    <div id="app">Loading...</div>
+    <script src="_framework/blazor.webassembly.js"></script>
+</body>
+</html>

EnvelopeGenerator.ReceiverUIBlazor/wwwroot/js/pdfInterop.js

@@ -0,0 +1,339 @@
+(function () {
+    // Stick to pdf.js 3.11 UMD + classic worker for compatibility.
+    const PDF_JS_SRC = "https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js";
+    const WORKER_SRC = "https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.worker.min.js";
+
+    const state = {
+        pdfDoc: null,
+        pdfBytes: null,
+        lastViewport: null,
+        pdfJsReady: null,
+    };
+
+    function base64ToUint8(base64) {
+        const binStr = atob(base64);
+        const len = binStr.length;
+        const bytes = new Uint8Array(len);
+        for (let i = 0; i < len; i++) {
+            bytes[i] = binStr.charCodeAt(i);
+        }
+        return bytes;
+    }
+
+    async function reloadFromBase64(base64) {
+        state.pdfBytes = base64ToUint8(base64);
+        state.pdfDoc = await pdfjsLib.getDocument({ data: state.pdfBytes }).promise;
+        return { pages: state.pdfDoc.numPages };
+    }
+
+    function dataUrlDownload(dataUrl, filename) {
+        const a = document.createElement('a');
+        a.href = dataUrl;
+        a.download = filename;
+        document.body.appendChild(a);
+        a.click();
+        document.body.removeChild(a);
+    }
+
+    const pointerPads = new Map();
+
+    function loadScriptOnce(url) {
+        return new Promise((resolve, reject) => {
+            // If already present, resolve immediately
+            const existing = Array.from(document.getElementsByTagName('script')).find(s => s.src === url);
+            if (existing && existing.dataset.loaded === "true") {
+                resolve();
+                return;
+            }
+
+            const script = existing || document.createElement('script');
+            script.src = url;
+            script.defer = true;
+            script.onload = () => {
+                script.dataset.loaded = "true";
+                resolve();
+            };
+            script.onerror = (e) => reject(new Error(`Script load failed: ${url}`));
+
+            if (!existing) {
+                document.head.appendChild(script);
+            }
+        });
+    }
+
+    async function ensurePdfJsLoaded() {
+        if (typeof pdfjsLib !== "undefined") {
+            return;
+        }
+
+        if (!state.pdfJsReady) {
+            state.pdfJsReady = loadScriptOnce(PDF_JS_SRC);
+        }
+
+        await state.pdfJsReady;
+
+        if (typeof pdfjsLib === "undefined") {
+            throw new Error("pdfjsLib could not be loaded");
+        }
+    }
+
+    window.pdfInterop = {
+        ensureReady: async () => {
+            // Ensure pdf.js is present and the worker path is set explicitly.
+            await ensurePdfJsLoaded();
+            if (pdfjsLib && pdfjsLib.GlobalWorkerOptions) {
+                if (pdfjsLib.GlobalWorkerOptions.workerSrc !== WORKER_SRC) {
+                    pdfjsLib.GlobalWorkerOptions.workerSrc = WORKER_SRC;
+                }
+            } else {
+                throw new Error("pdf.js not available after load");
+            }
+        },
+        loadPdf: async (base64) => {
+            await ensurePdfJsLoaded();
+            try {
+                const result = await reloadFromBase64(base64);
+                if (!result || !result.pages) {
+                    throw new Error("PDF has keine Seiten erkannt");
+                }
+                return result;
+            } catch (err) {
+                console.error("pdfInterop.loadPdf failed", err);
+                throw err;
+            }
+        },
+        renderPage: async (pageIndex, canvasId, targetWidth) => {
+            await ensurePdfJsLoaded();
+            if (!state.pdfDoc) {
+                throw new Error('PDF not loaded');
+            }
+            const page = await state.pdfDoc.getPage(pageIndex + 1);
+            const rawViewport = page.getViewport({ scale: 1 });
+            const scale = targetWidth / rawViewport.width;
+            const viewport = page.getViewport({ scale });
+
+            let canvas = document.getElementById(canvasId);
+            if (!canvas) {
+                // give the UI a tiny delay to render the canvas into the DOM
+                await new Promise(r => setTimeout(r, 40));
+                canvas = document.getElementById(canvasId);
+            }
+            if (!canvas) {
+                console.error("renderPage: canvas not found", canvasId);
+                throw new Error('Canvas not found');
+            }
+            const ctx = canvas.getContext('2d');
+            canvas.width = viewport.width;
+            canvas.height = viewport.height;
+
+            await page.render({ canvasContext: ctx, viewport }).promise;
+
+            state.lastViewport = {
+                width: viewport.width,
+                height: viewport.height,
+                pageWidth: rawViewport.width,
+                pageHeight: rawViewport.height,
+            };
+
+            return state.lastViewport;
+        },
+        applySignature: async (payload) => {
+            const {
+                base64,
+                pageIndex,
+                left,
+                top,
+                width,
+                height,
+                renderWidth,
+                renderHeight,
+                dataUrl,
+                autoDate,
+            } = payload;
+
+            const pdfDoc = await PDFLib.PDFDocument.load(base64ToUint8(base64));
+            const page = pdfDoc.getPage(pageIndex);
+            const scaleX = page.getWidth() / renderWidth;
+            const scaleY = page.getHeight() / renderHeight;
+
+            const pngImage = await pdfDoc.embedPng(dataUrl);
+            const drawWidth = width * scaleX;
+            const drawHeight = height * scaleY;
+            const x = left * scaleX;
+            const y = page.getHeight() - (top + height) * scaleY;
+
+            page.drawImage(pngImage, {
+                x,
+                y,
+                width: drawWidth,
+                height: drawHeight,
+            });
+
+            if (autoDate) {
+                const text = `Signed ${new Date().toLocaleString()}`;
+                page.drawText(text, {
+                    x,
+                    y: y - 14 * scaleY,
+                    size: 14 * scaleX,
+                    color: PDFLib.rgb(0.11, 0.25, 0.56),
+                });
+            }
+
+            const updatedBase64 = await pdfDoc.saveAsBase64({ dataUri: false });
+            await reloadFromBase64(updatedBase64);
+            return updatedBase64;
+        },
+        applyText: async (payload) => {
+            const {
+                base64,
+                pageIndex,
+                left,
+                top,
+                width,
+                height,
+                renderWidth,
+                renderHeight,
+                text,
+                fontSize,
+            } = payload;
+
+            const pdfDoc = await PDFLib.PDFDocument.load(base64ToUint8(base64));
+            const page = pdfDoc.getPage(pageIndex);
+            const scaleX = page.getWidth() / renderWidth;
+            const scaleY = page.getHeight() / renderHeight;
+
+            const x = left * scaleX;
+            const y = page.getHeight() - (top + height) * scaleY;
+
+            page.drawText(text, {
+                x,
+                y,
+                size: fontSize * scaleX,
+                color: PDFLib.rgb(0.2, 0.23, 0.28),
+            });
+
+            const updatedBase64 = await pdfDoc.saveAsBase64({ dataUri: false });
+            await reloadFromBase64(updatedBase64);
+            return updatedBase64;
+        },
+        downloadPdf: (base64, filename) => {
+            dataUrlDownload(`data:application/pdf;base64,${base64}`, filename);
+        },
+        initSignaturePad: (canvasId) => {
+            const canvas = document.getElementById(canvasId);
+            if (!canvas) return;
+            const ctx = canvas.getContext('2d');
+            ctx.lineWidth = 2;
+            ctx.lineCap = 'round';
+            ctx.strokeStyle = '#1c3d8f';
+
+            const padState = {
+                drawing: false,
+                lastX: 0,
+                lastY: 0,
+            };
+
+            function getPos(evt) {
+                const rect = canvas.getBoundingClientRect();
+                const scaleX = rect.width ? canvas.width / rect.width : 1;
+                const scaleY = rect.height ? canvas.height / rect.height : 1;
+                return {
+                    x: (evt.clientX - rect.left) * scaleX,
+                    y: (evt.clientY - rect.top) * scaleY,
+                };
+            }
+
+            function start(e) {
+                padState.drawing = true;
+                const pos = getPos(e);
+                padState.lastX = pos.x;
+                padState.lastY = pos.y;
+            }
+
+            function move(e) {
+                if (!padState.drawing) return;
+                const pos = getPos(e);
+                const x = pos.x;
+                const y = pos.y;
+                ctx.beginPath();
+                ctx.moveTo(padState.lastX, padState.lastY);
+                ctx.lineTo(x, y);
+                ctx.stroke();
+                padState.lastX = x;
+                padState.lastY = y;
+            }
+
+            function end() {
+                padState.drawing = false;
+            }
+
+            canvas.onpointerdown = start;
+            canvas.onpointermove = move;
+            canvas.onpointerup = end;
+            canvas.onpointerleave = end;
+
+            pointerPads.set(canvasId, { ctx, canvas });
+        },
+        registerDropHandler: (dotNetRef) => {
+            if (window.__pdfDropRegistered) return;
+            window.__pdfDropRegistered = true;
+
+            const prevent = (e) => {
+                e.preventDefault();
+                e.stopPropagation();
+            };
+
+            ['dragenter', 'dragover', 'dragleave'].forEach(evt => {
+                document.addEventListener(evt, prevent, false);
+            });
+
+            document.addEventListener('drop', (e) => {
+                prevent(e);
+
+                const files = e.dataTransfer?.files;
+                if (!files || files.length === 0) {
+                    return;
+                }
+
+                const file = files[0];
+                const reader = new FileReader();
+                reader.onload = () => {
+                    const result = reader.result;
+                    if (typeof result === 'string') {
+                        const base64 = result.split(',')[1] || result;
+                        dotNetRef?.invokeMethodAsync('LoadPdfFromBase64', base64);
+                    }
+                };
+                reader.readAsDataURL(file);
+            }, false);
+        },
+        clearSignaturePad: (canvasId) => {
+            const pad = pointerPads.get(canvasId);
+            if (!pad) return;
+            pad.ctx.clearRect(0, 0, pad.canvas.width, pad.canvas.height);
+        },
+        getSignatureDataUrl: (canvasId) => {
+            const pad = pointerPads.get(canvasId);
+            if (!pad) return null;
+            return pad.canvas.toDataURL('image/png');
+        },
+        capturePointer: (element, pointerId) => {
+            if (element && element.setPointerCapture) {
+                try {
+                    element.setPointerCapture(pointerId);
+                } catch (err) {
+                    console.warn('capturePointer failed', err);
+                }
+            }
+        },
+        releasePointer: (element, pointerId) => {
+            if (element && element.releasePointerCapture) {
+                try {
+                    element.releasePointerCapture(pointerId);
+                } catch (err) {
+                    console.warn('releasePointer failed', err);
+                }
+            }
+        }
+    };
+})();

EnvelopeGenerator.Tests.Application/EnvelopeGenerator.Tests.Application.csproj

@@ -20,7 +20,7 @@
   <ItemGroup>
     <PackageReference Include="Bogus" Version="35.6.3" />
     <PackageReference Include="coverlet.collector" Version="6.0.0" />
-    <PackageReference Include="DigitalData.Core.Abstraction.Application" Version="1.5.0" />
+    <PackageReference Include="DigitalData.Core.Abstraction.Application" Version="1.4.0" />
     <PackageReference Include="DigitalData.Core.Abstractions" Version="4.3.0" />
     <PackageReference Include="DigitalData.Core.API" Version="2.2.1" />
     <PackageReference Include="DigitalData.Core.Application" Version="3.4.0" />

EnvelopeGenerator.Web/Client/receiver-ui-react/package.json

@@ -0,0 +1,52 @@
+{
+  "homepage": "https://slavik0329.github.io/pdf-sign",
+  "name": "pdf-sign",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.11.4",
+    "@testing-library/react": "^11.1.0",
+    "@testing-library/user-event": "^12.1.10",
+    "annotpdf": "^1.0.12",
+    "dayjs": "^1.9.6",
+    "pdf-lib": "^1.12.0",
+    "react": "^17.0.1",
+    "react-dom": "^17.0.1",
+    "react-draggable": "^4.4.3",
+    "react-dropzone": "^11.2.4",
+    "react-icons": "^4.1.0",
+    "react-pdf": "^5.0.0",
+    "react-scripts": "4.0.1",
+    "react-signature-canvas": "^1.0.3",
+    "web-vitals": "^0.2.4"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject",
+    "predeploy": "npm run build",
+    "deploy": "gh-pages -d build"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "devDependencies": {
+    "gh-pages": "^3.1.0"
+  }
+}

EnvelopeGenerator.Web/Client/receiver-ui-react/public/index.html

@@ -0,0 +1,44 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Finally, a simple way to put your signature on a PDF for free."
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>PDF-sign</title>
+    <link href="https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;600;800&display=swap" rel="stylesheet">
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>

EnvelopeGenerator.Web/Client/receiver-ui-react/public/manifest.json

@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}

EnvelopeGenerator.Web/Client/receiver-ui-react/src/App.css

@@ -0,0 +1,10 @@
+body {
+  font-family: "Open Sans";
+}
+
+input:focus,
+select:focus,
+textarea:focus,
+button:focus {
+  outline: none;
+}

EnvelopeGenerator.Web/Client/receiver-ui-react/src/App.js

@@ -0,0 +1,278 @@
+import "./App.css";
+import { useRef, useState } from "react";
+import Drop from "./Drop";
+import { Document, Page, pdfjs } from "react-pdf";
+import { PDFDocument, rgb } from "pdf-lib";
+import { blobToURL } from "./utils/Utils";
+import PagingControl from "./components/PagingControl";
+import { AddSigDialog } from "./components/AddSigDialog";
+import { Header } from "./Header";
+import { BigButton } from "./components/BigButton";
+import DraggableSignature from "./components/DraggableSignature";
+import DraggableText from "./components/DraggableText";
+import dayjs from "dayjs";
+
+pdfjs.GlobalWorkerOptions.workerSrc = `//cdnjs.cloudflare.com/ajax/libs/pdf.js/${pdfjs.version}/pdf.worker.js`;
+
+function downloadURI(uri, name) {
+  var link = document.createElement("a");
+  link.download = name;
+  link.href = uri;
+  document.body.appendChild(link);
+  link.click();
+  document.body.removeChild(link);
+}
+
+function App() {
+  const styles = {
+    container: {
+      maxWidth: 900,
+      margin: "0 auto",
+    },
+    sigBlock: {
+      display: "inline-block",
+      border: "1px solid #000",
+    },
+    documentBlock: {
+      maxWidth: 800,
+      margin: "20px auto",
+      marginTop: 8,
+      border: "1px solid #999",
+    },
+    controls: {
+      maxWidth: 800,
+      margin: "0 auto",
+      marginTop: 8,
+    },
+  };
+  const [pdf, setPdf] = useState(null);
+  const [autoDate, setAutoDate] = useState(true);
+  const [signatureURL, setSignatureURL] = useState(null);
+  const [position, setPosition] = useState(null);
+  const [signatureDialogVisible, setSignatureDialogVisible] = useState(false);
+  const [textInputVisible, setTextInputVisible] = useState(false);
+  const [pageNum, setPageNum] = useState(0);
+  const [totalPages, setTotalPages] = useState(0);
+  const [pageDetails, setPageDetails] = useState(null);
+  const documentRef = useRef(null);
+
+  return (
+    <div>
+      <Header />
+      <div style={styles.container}>
+        {signatureDialogVisible ? (
+          <AddSigDialog
+            autoDate={autoDate}
+            setAutoDate={setAutoDate}
+            onClose={() => setSignatureDialogVisible(false)}
+            onConfirm={(url) => {
+              setSignatureURL(url);
+              setSignatureDialogVisible(false);
+            }}
+          />
+        ) : null}
+
+        {!pdf ? (
+          <Drop
+            onLoaded={async (files) => {
+              const URL = await blobToURL(files[0]);
+              setPdf(URL);
+            }}
+          />
+        ) : null}
+        {pdf ? (
+          <div>
+            <div style={styles.controls}>
+              {!signatureURL ? (
+                <BigButton
+                  marginRight={8}
+                  title={"Add signature"}
+                  onClick={() => setSignatureDialogVisible(true)}
+                />
+              ) : null}
+
+              <BigButton
+                marginRight={8}
+                title={"Add Date"}
+                onClick={() => setTextInputVisible("date")}
+              />
+
+              <BigButton
+                marginRight={8}
+                title={"Add Text"}
+                onClick={() => setTextInputVisible(true)}
+              />
+              <BigButton
+                marginRight={8}
+                title={"Reset"}
+                onClick={() => {
+                  setTextInputVisible(false);
+                  setSignatureDialogVisible(false);
+                  setSignatureURL(null);
+                  setPdf(null);
+                  setTotalPages(0);
+                  setPageNum(0);
+                  setPageDetails(null);
+                }}
+              />
+              {pdf ? (
+                <BigButton
+                  marginRight={8}
+                  inverted={true}
+                  title={"Download"}
+                  onClick={() => {
+                    downloadURI(pdf, "file.pdf");
+                  }}
+                />
+              ) : null}
+            </div>
+            <div ref={documentRef} style={styles.documentBlock}>
+              {textInputVisible ? (
+                <DraggableText
+                  initialText={
+                    textInputVisible === "date"
+                      ? dayjs().format("M/d/YYYY")
+                      : null
+                  }
+                  onCancel={() => setTextInputVisible(false)}
+                  onEnd={setPosition}
+                  onSet={async (text) => {
+                    const { originalHeight, originalWidth } = pageDetails;
+                    const scale = originalWidth / documentRef.current.clientWidth;
+
+                    const y =
+                      documentRef.current.clientHeight -
+                      (position.y +
+                        (12 * scale) -
+                        position.offsetY -
+                        documentRef.current.offsetTop);
+                    const x =
+                      position.x -
+                      166 -
+                      position.offsetX -
+                      documentRef.current.offsetLeft;
+
+                    // new XY in relation to actual document size
+                    const newY =
+                      (y * originalHeight) / documentRef.current.clientHeight;
+                    const newX =
+                      (x * originalWidth) / documentRef.current.clientWidth;
+
+                    const pdfDoc = await PDFDocument.load(pdf);
+
+                    const pages = pdfDoc.getPages();
+                    const firstPage = pages[pageNum];
+
+                    firstPage.drawText(text, {
+                      x: newX,
+                      y: newY,
+                      size: 20 * scale,
+                    });
+
+                    const pdfBytes = await pdfDoc.save();
+                    const blob = new Blob([new Uint8Array(pdfBytes)]);
+
+                    const URL = await blobToURL(blob);
+                    setPdf(URL);
+                    setPosition(null);
+                    setTextInputVisible(false);
+                  }}
+                />
+              ) : null}
+              {signatureURL ? (
+                <DraggableSignature
+                  url={signatureURL}
+                  onCancel={() => {
+                    setSignatureURL(null);
+                  }}
+                  onSet={async () => {
+                    const { originalHeight, originalWidth } = pageDetails;
+                    const scale = originalWidth / documentRef.current.clientWidth;
+
+                    const y =
+                      documentRef.current.clientHeight -
+                      (position.y -
+                        position.offsetY +
+                        64 -
+                        documentRef.current.offsetTop);
+                    const x =
+                      position.x -
+                      160 -
+                      position.offsetX -
+                      documentRef.current.offsetLeft;
+
+                    // new XY in relation to actual document size
+                    const newY =
+                      (y * originalHeight) / documentRef.current.clientHeight;
+                    const newX =
+                      (x * originalWidth) / documentRef.current.clientWidth;
+
+                    const pdfDoc = await PDFDocument.load(pdf);
+
+                    const pages = pdfDoc.getPages();
+                    const firstPage = pages[pageNum];
+
+                    const pngImage = await pdfDoc.embedPng(signatureURL);
+                    const pngDims = pngImage.scale( scale * .3);
+
+                    firstPage.drawImage(pngImage, {
+                      x: newX,
+                      y: newY,
+                      width: pngDims.width,
+                      height: pngDims.height,
+                    });
+
+                    if (autoDate) {
+                      firstPage.drawText(
+                        `Signed ${dayjs().format(
+                          "M/d/YYYY HH:mm:ss ZZ"
+                        )}`,
+                        {
+                          x: newX,
+                          y: newY - 10,
+                          size: 14 * scale,
+                          color: rgb(0.074, 0.545, 0.262),
+                        }
+                      );
+                    }
+
+                    const pdfBytes = await pdfDoc.save();
+                    const blob = new Blob([new Uint8Array(pdfBytes)]);
+
+                    const URL = await blobToURL(blob);
+                    setPdf(URL);
+                    setPosition(null);
+                    setSignatureURL(null);
+                  }}
+                  onEnd={setPosition}
+                />
+              ) : null}
+              <Document
+                file={pdf}
+                onLoadSuccess={(data) => {
+                  setTotalPages(data.numPages);
+                }}
+              >
+                <Page
+                  pageNumber={pageNum + 1}
+                  width={800}
+                  height={1200}
+                  onLoadSuccess={(data) => {
+                    setPageDetails(data);
+                  }}
+                />
+              </Document>
+            </div>
+            <PagingControl
+              pageNum={pageNum}
+              setPageNum={setPageNum}
+              totalPages={totalPages}
+            />
+          </div>
+        ) : null}
+      </div>
+    </div>
+  );
+}
+
+export default App;

EnvelopeGenerator.Web/Client/receiver-ui-react/src/App.test.js

@@ -0,0 +1,8 @@
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});

EnvelopeGenerator.Web/Client/receiver-ui-react/src/Drop.js

@@ -0,0 +1,37 @@
+import React, { useCallback } from "react";
+import { useDropzone } from "react-dropzone";
+import { cleanBorder, primary45 } from "./utils/colors";
+
+export default function Drop({ onLoaded }) {
+  const styles = {
+    container: {
+      textAlign: "center",
+      border: cleanBorder,
+      padding: 20,
+      marginTop: 12,
+      color: primary45,
+      fontSize: 18,
+      fontWeight: 600,
+      borderRadius: 4,
+      userSelect: "none",
+      outline: 0,
+      cursor: "pointer",
+    },
+  };
+
+  const onDrop = useCallback((acceptedFiles) => {
+    onLoaded(acceptedFiles);
+    // Do something with the files
+  }, []);
+  const { getRootProps, getInputProps, isDragActive } = useDropzone({
+    onDrop,
+    accept: "application/pdf",
+  });
+
+  return (
+    <div {...getRootProps()} style={styles.container}>
+      <input {...getInputProps()} />
+      {isDragActive ? <p>Drop a PDF here</p> : <p>Drag a PDF here</p>}
+    </div>
+  );
+}