feat(Main.cshtml): Bindung des Titels mit Appettigns über MainViewModel

- Logo aktualisiert.
 - CSS für Logo hinzugefügt

EnvelopeGenerator.Application/Configurations/AuthenticatorParams.cs

@@ -1,6 +1,6 @@
 namespace EnvelopeGenerator.Application.Configurations
 {
-    public class CodeGeneratorParams
+    public class AuthenticatorParams
     {
         public string CharPool { get; init; } = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890123456789012345678901234567890123456789";
 

EnvelopeGenerator.Application/Configurations/DbTriggerParams.cs

@@ -0,0 +1,5 @@
+namespace EnvelopeGenerator.Application.Configurations;
+
+public class DbTriggerParams : Dictionary<string, IEnumerable<string>>
+{
+}

EnvelopeGenerator.Application/Configurations/DispatcherConfig.cs

@@ -1,13 +0,0 @@
-namespace EnvelopeGenerator.Application.Configurations
-{
-    public class DispatcherConfig
-    {
-        public int SendingProfile { get; init; } = 1;
-
-        public string AddedWho { get; init; } = "DDEnvelopGenerator";
-
-        public int ReminderTypeId { get; init; } = 202377;
-
-        public string EmailAttmt1 { get; init; } = string.Empty;
-    }
-}

EnvelopeGenerator.Application/Configurations/DispatcherParams.cs

@@ -0,0 +1,12 @@
+namespace EnvelopeGenerator.Application.Configurations;
+
+public class DispatcherParams
+{
+    public int SendingProfile { get; init; } = 1;
+
+    public string AddedWho { get; init; } = "DDEnvelopGenerator";
+
+    public int ReminderTypeId { get; init; } = 202377;
+
+    public string EmailAttmt1 { get; init; } = string.Empty;
+}

EnvelopeGenerator.Application/Configurations/EnvelopeReceiverCacheParams.cs

@@ -1,19 +0,0 @@
-namespace EnvelopeGenerator.Application.Configurations
-{
-    public class EnvelopeReceiverCacheParams
-    {
-        /// <summary>
-        /// Gets the cache key format for SMS codes.
-        /// The placeholder {0} represents the envelopeReceiverId.
-        /// </summary>
-        public string CodeCacheKeyFormat { get; init; } = "sms-code-{0}";
-
-        /// <summary>
-        /// Gets the cache expiration key format for SMS codes.
-        /// The placeholder {0} represents the envelopeReceiverId.
-        /// </summary>
-        public string CodeExpirationCacheKeyFormat { get; init; } = "sms-code-expiration-{0}";
-
-        public TimeSpan CodeCacheValidityPeriod { get; init; } = new(0, 5, 0);
-    }
-}

EnvelopeGenerator.Application/Configurations/GtxMessaging/SmsParams.cs

@@ -1,25 +0,0 @@
-using DigitalData.Core.Abstractions.Client;
-using Microsoft.Extensions.Caching.Distributed;
-
-namespace EnvelopeGenerator.Application.Configurations.GtxMessaging
-{
-    /// <summary>
-    /// https://www.gtx-messaging.com/en/api-docs/sms-rest-api/
-    /// </summary>
-    public class SmsParams : IHttpClientOptions
-    {
-        public required string Uri { get; init; }
-
-        public string? Path { get; init; }
-
-        public Dictionary<string, object>? Headers { get; init; }
-
-        public Dictionary<string, object?>? QueryParams { get; init; }
-
-        public string RecipientQueryParamName { get; init; } = "to";
-
-        public string MessageQueryParamName { get; init; } = "text";
-
-        public int CodeLength { get; init; } = 5;
-    }
-}

EnvelopeGenerator.Application/Configurations/GtxMessagingParams.cs

@@ -0,0 +1,20 @@
+using DigitalData.Core.Abstractions.Client;
+namespace EnvelopeGenerator.Application.Configurations;
+
+/// <summary>
+/// https://www.gtx-messaging.com/en/api-docs/sms-rest-api/
+/// </summary>
+public class GtxMessagingParams : IHttpClientOptions
+{
+    public required string Uri { get; init; }
+
+    public string? Path { get; init; }
+
+    public Dictionary<string, object>? Headers { get; init; }
+
+    public Dictionary<string, object?>? QueryParams { get; init; }
+
+    public string RecipientQueryParamName { get; init; } = "to";
+
+    public string MessageQueryParamName { get; init; } = "text";
+}

EnvelopeGenerator.Application/Configurations/MailConfig.cs

@@ -1,7 +0,0 @@
-namespace EnvelopeGenerator.Application.Configurations
-{
-    public class MailConfig
-    {
-        public required Dictionary<string, string> Placeholders { get; init; }
-    }
-}

EnvelopeGenerator.Application/Configurations/MailParams.cs

@@ -0,0 +1,6 @@
+namespace EnvelopeGenerator.Application.Configurations;
+
+public class MailParams
+{
+    public required Dictionary<string, string> Placeholders { get; init; }
+}

EnvelopeGenerator.Application/Configurations/TotpSmsParams.cs

@@ -0,0 +1,49 @@
+using OtpNet;
+using System.Globalization;
+
+namespace EnvelopeGenerator.Application.Configurations
+{
+    public class TotpSmsParams
+    {
+        /// <summary>
+        /// The unit is second.
+        /// </summary>
+        public int TotpStep { get; init; } = 90;
+
+        public string Format { get; init; } = "Ihr 2FA-Passwort lautet {0}. Gültig bis {1}";
+        
+        public ExpirationHandler Expiration { get; init; } = new();
+
+        public VerificationWindow? TotpVerificationWindow { get; private init; } = VerificationWindow.RfcSpecifiedNetworkDelay;
+
+        private IEnumerable<int>? _tvwParams;
+
+        public IEnumerable<int>? TotpVerificationWindowParams
+        {
+            get => _tvwParams;
+            init
+            {
+                _tvwParams = value;
+                if(_tvwParams is not null)
+                    TotpVerificationWindow = new(previous: _tvwParams.ElementAtOrDefault(0), future: _tvwParams.ElementAtOrDefault(0));
+            }
+        }
+
+        public class ExpirationHandler
+        {
+            public string CacheKeyFormat { get; init; } = "e{0}_r{1}_sms_code_expiration";
+
+            public string Format { get; init; } = "HH:mm:ss";
+
+            public string CultureName
+            {
+                get => _cultureInfo.Name;
+                init => _cultureInfo = new(value);
+            }
+
+            private CultureInfo _cultureInfo = new("de-DE");
+
+            public CultureInfo CultureInfo => _cultureInfo;
+        }
+    }
+}

EnvelopeGenerator.Application/Contracts/ICodeGenerator.cs

@@ -1,13 +0,0 @@
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface ICodeGenerator
-    {
-        string GenerateCode(int length);
-
-        public string GenerateTotpSecretKey(int? length = null);
-
-        public byte[] GenerateTotpQrCode(string userEmail, string secretKey, string? issuer = null, string? totpUrlFormat = null, int? pixelsPerModule = null);
-
-        public byte[] GenerateTotpQrCode(string userEmail, int? length = null, string? issuer = null, string? totpUrlFormat = null, int? pixelsPerModule = null);
-    }
-}

EnvelopeGenerator.Application/Contracts/IConfigService.cs

@@ -1,17 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IConfigService : IReadService<ConfigDto, Config, int>
-    {
-        Task<DataResult<ConfigDto>> ReadFirstAsync();
-
-        Task<ConfigDto> ReadDefaultAsync();
-
-        Task<string> ReadDefaultSignatureHost();
-
-	}
-}

EnvelopeGenerator.Application/Contracts/IDocumentReceiverElementService.cs

@@ -1,10 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IDocumentReceiverElementService : IBasicCRUDService<DocumentReceiverElementDto, DocumentReceiverElement, int>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/IDocumentStatusService.cs

@@ -1,9 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IDocumentStatusService : IBasicCRUDService<DocumentStatusDto, DocumentStatus, int>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/IEmailTemplateService.cs

@@ -1,13 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-using static EnvelopeGenerator.Common.Constants;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEmailTemplateService : IBasicCRUDService<EmailTemplateDto, EmailTemplate, int>
-    {
-        Task<DataResult<EmailTemplateDto>> ReadByNameAsync(EmailTemplateType type);
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeCertificateService.cs

@@ -1,10 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeCertificateService : IBasicCRUDService<EnvelopeCertificateDto, EnvelopeCertificate, int>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeDocumentService.cs

@@ -1,10 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeDocumentService : IBasicCRUDService<EnvelopeDocumentDto, EnvelopeDocument, int>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeHistoryService.cs

@@ -1,28 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.DTOs.EnvelopeHistory;
-using EnvelopeGenerator.Application.DTOs.Receiver;
-using EnvelopeGenerator.Domain.Entities;
-using static EnvelopeGenerator.Common.Constants;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeHistoryService : ICRUDService<EnvelopeHistoryCreateDto, EnvelopeHistoryDto, EnvelopeHistoryDto, EnvelopeHistory, long>
-    {
-        Task<int> CountAsync(int? envelopeId = null, string? userReference = null, int? status = null);
-
-        Task<bool> AccessCodeAlreadyRequested(int envelopeId, string userReference);
-
-        Task<bool> IsSigned(int envelopeId, string userReference);
-
-        Task<bool> IsRejected(int envelopeId, string? userReference = null);
-
-        Task<IEnumerable<EnvelopeHistoryDto>> ReadAsync(int? envelopeId = null, string? userReference = null, ReferenceType? referenceType = null, int? status = null, bool withSender = false, bool withReceiver = false);
-
-        Task<IEnumerable<EnvelopeHistoryDto>> ReadRejectedAsync(int envelopeId, string? userReference = null);
-
-        Task<IEnumerable<ReceiverReadDto>> ReadRejectingReceivers(int envelopeId);
-
-		Task<DataResult<long>> RecordAsync(int envelopeId, string userReference, EnvelopeStatus status, string? comment = null);
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeMailService.cs

@@ -1,19 +0,0 @@
-using DigitalData.Core.DTO;
-using DigitalData.EmailProfilerDispatcher.Abstraction.Contracts;
-using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
-using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
-using EnvelopeGenerator.Common;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeMailService : IEmailOutService
-    {
-        Task<DataResult<int>> SendAsync(EnvelopeReceiverDto envelopeReceiverDto, Constants.EmailTemplateType tempType, Dictionary<string, object>? optionalPlaceholders = null);
-
-        Task<DataResult<int>> SendAsync(EnvelopeReceiverReadOnlyDto dto, Dictionary<string, object>? optionalPlaceholders = null);
-
-        Task<DataResult<int>> SendAccessCodeAsync(EnvelopeReceiverDto envelopeReceiverDto);
-
-        Task<DataResult<int>> SendTFAQrCodeAsync(EnvelopeReceiverDto envelopeReceiverDto);
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeReceiverCache.cs

@@ -1,17 +0,0 @@
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeReceiverCache
-    {
-        Task<string?> GetSmsCodeAsync(string envelopeReceiverId);
-
-        /// <summary>
-        /// Asynchronously stores an SMS verification code in the cache and returns the expiration date of the code.
-        /// </summary>
-        /// <param name="envelopeReceiverId">The unique identifier for the recipient of the envelope to associate with the SMS code.</param>
-        /// <param name="code">The SMS verification code to be stored.</param>
-        /// <returns>A task that represents the asynchronous operation. The task result contains the expiration date and time of the stored SMS code.</returns>
-        Task<DateTime> SetSmsCodeAsync(string envelopeReceiverId, string code);
-
-        Task<DateTime?> GetSmsCodeExpirationAsync(string envelopeReceiverId);
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeReceiverReadOnlyService.cs

@@ -1,10 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeReceiverReadOnlyService : ICRUDService<EnvelopeReceiverReadOnlyCreateDto, EnvelopeReceiverReadOnlyDto, EnvelopeReceiverReadOnlyUpdateDto, EnvelopeReceiverReadOnly, long>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeReceiverService.cs

@@ -1,38 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
-using EnvelopeGenerator.Application.DTOs.Messaging;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeReceiverService : IBasicCRUDService<EnvelopeReceiverDto, EnvelopeReceiver, (int Envelope, int Receiver)>
-    {
-
-        Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUuidAsync(string uuid, bool withEnvelope = true, bool withReceiver = false, bool readOnly = true);
-
-        Task<DataResult<IEnumerable<string?>>> ReadAccessCodeByUuidAsync(string uuid, bool withEnvelope = false, bool withReceiver = true);
-
-        Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadBySignatureAsync(string signature, bool withEnvelope = false, bool withReceiver = true, bool readOnly = true);
-
-        Task<DataResult<EnvelopeReceiverDto>> ReadByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
-
-        Task<DataResult<EnvelopeReceiverSecretDto>> ReadWithSecretByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
-
-        Task<DataResult<EnvelopeReceiverDto>> ReadByEnvelopeReceiverIdAsync(string envelopeReceiverId, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
-
-        Task<DataResult<string>> ReadAccessCodeByIdAsync(int envelopeId, int receiverId);
-        
-		Task<DataResult<bool>> VerifyAccessCodeAsync(string uuid, string signature, string accessCode);
-
-        Task<DataResult<bool>> VerifyAccessCodeAsync(string envelopeReceiverId, string accessCode);
-
-        Task<DataResult<bool>> IsExisting(string envelopeReceiverId);
-
-        Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUsernameAsync(string username, int? min_status = null, int? max_status = null, params int[] ignore_statuses);
-
-        Task<DataResult<string?>> ReadLastUsedReceiverNameByMail(string mail);
-
-        Task<DataResult<SmsResponse>> SendSmsAsync(string envelopeReceiverId, string message);
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeService.cs

@@ -1,16 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeService : IBasicCRUDService<EnvelopeDto, Envelope, int>
-    {
-        Task<DataResult<IEnumerable<EnvelopeDto>>> ReadAllWithAsync(bool documents = false, bool history = false, bool documentReceiverElement = false);
-
-        Task<DataResult<EnvelopeDto>> ReadByUuidAsync(string uuid, bool withDocuments = false, bool withHistory = false, bool withDocumentReceiverElement = false, bool withUser = false, bool withAll = false);
-
-        Task<DataResult<IEnumerable<EnvelopeDto>>> ReadByUserAsync(int userId, int? min_status = null, int? max_status = null, params int[]ignore_statuses);
-    }
-}

EnvelopeGenerator.Application/Contracts/IEnvelopeTypeService.cs

@@ -1,10 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IEnvelopeTypeService : IBasicCRUDService<EnvelopeTypeDto, EnvelopeType, int>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/IJWTService.cs

@@ -1,24 +0,0 @@
-using Microsoft.IdentityModel.Tokens;
-using System.IdentityModel.Tokens.Jwt;
-using System.Security.Claims;
-using System.Security.Cryptography;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IJWTService<TClaimValue>
-    {
-        public static SymmetricSecurityKey GenerateSecurityKey(int byteSize = 32)
-        {
-            using var rng = RandomNumberGenerator.Create();
-            var randomBytes = new byte[byteSize];
-            rng.GetBytes(randomBytes);
-            var securityKey = new SymmetricSecurityKey(randomBytes);
-
-            return securityKey;
-        }
-
-        string GenerateToken(TClaimValue claimValue);
-
-        JwtSecurityToken? ReadSecurityToken(string token);
-    }
-}

EnvelopeGenerator.Application/Contracts/IMessagingService.cs

@@ -1,13 +0,0 @@
-using EnvelopeGenerator.Application.DTOs.Messaging;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IMessagingService
-    {
-        string ServiceProvider { get; }
-
-        Task<SmsResponse> SendSmsAsync(string recipient, string message);
-
-        Task<SmsResponse> SendSmsCodeAsync(string recipient, string envelopeReceiverId);
-    }
-}

EnvelopeGenerator.Application/Contracts/IReceiverService.cs

@@ -1,17 +0,0 @@
-using DigitalData.Core.Abstractions;
-using DigitalData.Core.Abstractions.Application;
-using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.DTOs.Receiver;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IReceiverService : ICRUDService<ReceiverCreateDto, ReceiverReadDto, ReceiverUpdateDto, Receiver, int>
-    {
-        Task<DataResult<ReceiverReadDto>> ReadByAsync(string? emailAddress = null, string? signature = null);
-
-        Task<Result> DeleteByAsync(string? emailAddress = null, string? signature = null);
-
-        Task<Result> UpdateAsync<TUpdateDto>(TUpdateDto updateDto) where TUpdateDto : IUnique<int>;
-    }
-}

EnvelopeGenerator.Application/Contracts/IUserReceiverService.cs

@@ -1,10 +0,0 @@
-using DigitalData.Core.Abstractions.Application;
-using EnvelopeGenerator.Application.DTOs;
-using EnvelopeGenerator.Domain.Entities;
-
-namespace EnvelopeGenerator.Application.Contracts
-{
-    public interface IUserReceiverService : IBasicCRUDService<UserReceiverDto, UserReceiver, int>
-    {
-    }
-}

EnvelopeGenerator.Application/Contracts/Repositories/IConfigRepository.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IConfigRepository : ICRUDRepository<Config, int>
+{
+    Task<Config?> ReadFirstAsync();
+}

EnvelopeGenerator.Application/Contracts/Repositories/IDocumentReceiverElementRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IDocumentReceiverElementRepository : ICRUDRepository<DocumentReceiverElement, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Repositories/IDocumentStatusRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IDocumentStatusRepository : ICRUDRepository<DocumentStatus, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEmailTemplateRepository.cs

@@ -0,0 +1,10 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+using static EnvelopeGenerator.Common.Constants;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEmailTemplateRepository : ICRUDRepository<EmailTemplate, int>
+{
+    Task<EmailTemplate?> ReadByNameAsync(EmailTemplateType type);
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeCertificateRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeCertificateRepository : ICRUDRepository<EnvelopeCertificate, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeDocumentRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeDocumentRepository : ICRUDRepository<EnvelopeDocument, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeHistoryRepository.cs

@@ -0,0 +1,11 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeHistoryRepository : ICRUDRepository<EnvelopeHistory, long>
+{
+    Task<int> CountAsync(int? envelopeId = null, string? userReference = null, int? status = null);
+
+    Task<IEnumerable<EnvelopeHistory>> ReadAsync(int? envelopeId = null, string? userReference = null, int? status = null, bool withSender = false, bool withReceiver = false);
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeReceiverReadOnlyRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeReceiverReadOnlyRepository : ICRUDRepository<EnvelopeReceiverReadOnly, long>
+{
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeReceiverRepository.cs

@@ -0,0 +1,25 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeReceiverRepository : ICRUDRepository<EnvelopeReceiver, (int Envelope, int Receiver)>
+{
+    Task<IEnumerable<EnvelopeReceiver>> ReadByUuidAsync(string uuid, bool withEnvelope = true, bool withReceiver = false, bool readOnly = true);
+
+    Task<IEnumerable<EnvelopeReceiver>> ReadBySignatureAsync(string signature, bool withEnvelope = false, bool withReceiver = true, bool readOnly = true);
+
+    Task<EnvelopeReceiver?> ReadByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
+
+    Task<string?> ReadAccessCodeAsync(string uuid, string signature, bool readOnly = true);
+
+    Task<int> CountAsync(string uuid, string signature);
+
+    Task<EnvelopeReceiver?> ReadByIdAsync(int envelopeId, int receiverId, bool readOnly = true);
+
+    Task<string?> ReadAccessCodeByIdAsync(int envelopeId, int receiverId, bool readOnly = true);
+
+    Task<IEnumerable<EnvelopeReceiver>> ReadByUsernameAsync(string username, int? min_status = null, int? max_status = null, params int[] ignore_statuses);
+
+    Task<EnvelopeReceiver?> ReadLastByReceiver(string email);
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeRepository.cs

@@ -0,0 +1,13 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeRepository : ICRUDRepository<Envelope, int>
+{
+    Task<IEnumerable<Envelope>> ReadAllWithAsync(bool documents = false, bool history = false, bool documentReceiverElement = false);
+
+    Task<Envelope?> ReadByUuidAsync(string uuid, bool withDocuments = false, bool withHistory = false, bool withDocumentReceiverElement = false, bool withUser = false, bool withAll = false);
+
+    Task<IEnumerable<Envelope>> ReadByUserAsync(int userId, int? min_status = null, int? max_status = null, params int[] ignore_statuses);
+}

EnvelopeGenerator.Application/Contracts/Repositories/IEnvelopeTypeRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IEnvelopeTypeRepository : ICRUDRepository<EnvelopeType, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Repositories/IReceiverRepository.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IReceiverRepository : ICRUDRepository<Receiver, int>
+{
+    Task<Receiver?> ReadByAsync(string? emailAddress = null, string? signature = null);
+}

EnvelopeGenerator.Application/Contracts/Repositories/IUserReceiverRepository.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Infrastructure;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Repositories;
+
+public interface IUserReceiverRepository : ICRUDRepository<UserReceiver, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IAuthenticator.cs

@@ -0,0 +1,18 @@
+using OtpNet;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IAuthenticator
+{
+    string GenerateCode(int length);
+
+    string GenerateTotpSecretKey(int? length = null);
+
+    byte[] GenerateTotpQrCode(string userEmail, string secretKey, string? issuer = null, string? totpUrlFormat = null, int? pixelsPerModule = null);
+
+    byte[] GenerateTotpQrCode(string userEmail, int? length = null, string? issuer = null, string? totpUrlFormat = null, int? pixelsPerModule = null);
+
+    string GenerateTotp(string secretKey, int step = 30);
+
+    bool VerifyTotp(string totpCode, string secretKey, int step = 30, VerificationWindow? window = null);
+}

EnvelopeGenerator.Application/Contracts/Services/IConfigService.cs

@@ -0,0 +1,16 @@
+using DigitalData.Core.Abstractions.Application;
+using DigitalData.Core.DTO;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IConfigService : IReadService<ConfigDto, Config, int>
+{
+    Task<DataResult<ConfigDto>> ReadFirstAsync();
+
+    Task<ConfigDto> ReadDefaultAsync();
+
+    Task<string> ReadDefaultSignatureHost();
+
+}

EnvelopeGenerator.Application/Contracts/Services/IDocumentReceiverElementService.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IDocumentReceiverElementService : IBasicCRUDService<DocumentReceiverElementDto, DocumentReceiverElement, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IDocumentStatusService.cs

@@ -0,0 +1,8 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IDocumentStatusService : IBasicCRUDService<DocumentStatusDto, DocumentStatus, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IEmailTemplateService.cs

@@ -0,0 +1,12 @@
+using DigitalData.Core.Abstractions.Application;
+using DigitalData.Core.DTO;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+using static EnvelopeGenerator.Common.Constants;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEmailTemplateService : IBasicCRUDService<EmailTemplateDto, EmailTemplate, int>
+{
+    Task<DataResult<EmailTemplateDto>> ReadByNameAsync(EmailTemplateType type);
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeCertificateService.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeCertificateService : IBasicCRUDService<EnvelopeCertificateDto, EnvelopeCertificate, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeDocumentService.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeDocumentService : IBasicCRUDService<EnvelopeDocumentDto, EnvelopeDocument, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeHistoryService.cs

@@ -0,0 +1,27 @@
+using DigitalData.Core.Abstractions.Application;
+using DigitalData.Core.DTO;
+using EnvelopeGenerator.Application.DTOs.EnvelopeHistory;
+using EnvelopeGenerator.Application.DTOs.Receiver;
+using EnvelopeGenerator.Domain.Entities;
+using static EnvelopeGenerator.Common.Constants;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeHistoryService : ICRUDService<EnvelopeHistoryCreateDto, EnvelopeHistoryDto, EnvelopeHistoryDto, EnvelopeHistory, long>
+{
+    Task<int> CountAsync(int? envelopeId = null, string? userReference = null, int? status = null);
+
+    Task<bool> AccessCodeAlreadyRequested(int envelopeId, string userReference);
+
+    Task<bool> IsSigned(int envelopeId, string userReference);
+
+    Task<bool> IsRejected(int envelopeId, string? userReference = null);
+
+    Task<IEnumerable<EnvelopeHistoryDto>> ReadAsync(int? envelopeId = null, string? userReference = null, ReferenceType? referenceType = null, int? status = null, bool withSender = false, bool withReceiver = false);
+
+    Task<IEnumerable<EnvelopeHistoryDto>> ReadRejectedAsync(int envelopeId, string? userReference = null);
+
+    Task<IEnumerable<ReceiverReadDto>> ReadRejectingReceivers(int envelopeId);
+
+    Task<DataResult<long>> RecordAsync(int envelopeId, string userReference, EnvelopeStatus status, string? comment = null);
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeMailService.cs

@@ -0,0 +1,18 @@
+using DigitalData.Core.DTO;
+using DigitalData.EmailProfilerDispatcher.Abstraction.Contracts;
+using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
+using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
+using EnvelopeGenerator.Common;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeMailService : IEmailOutService
+{
+    Task<DataResult<int>> SendAsync(EnvelopeReceiverDto envelopeReceiverDto, Constants.EmailTemplateType tempType, Dictionary<string, object>? optionalPlaceholders = null);
+
+    Task<DataResult<int>> SendAsync(EnvelopeReceiverReadOnlyDto dto, Dictionary<string, object>? optionalPlaceholders = null);
+
+    Task<DataResult<int>> SendAccessCodeAsync(EnvelopeReceiverDto envelopeReceiverDto);
+
+    Task<DataResult<int>> SendTFAQrCodeAsync(EnvelopeReceiverDto envelopeReceiverDto);
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeReceiverReadOnlyService.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeReceiverReadOnlyService : ICRUDService<EnvelopeReceiverReadOnlyCreateDto, EnvelopeReceiverReadOnlyDto, EnvelopeReceiverReadOnlyUpdateDto, EnvelopeReceiverReadOnly, long>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeReceiverService.cs

@@ -0,0 +1,37 @@
+using DigitalData.Core.Abstractions.Application;
+using DigitalData.Core.DTO;
+using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
+using EnvelopeGenerator.Application.DTOs.Messaging;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeReceiverService : IBasicCRUDService<EnvelopeReceiverDto, EnvelopeReceiver, (int Envelope, int Receiver)>
+{
+
+    Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUuidAsync(string uuid, bool withEnvelope = true, bool withReceiver = false, bool readOnly = true);
+
+    Task<DataResult<IEnumerable<string?>>> ReadAccessCodeByUuidAsync(string uuid, bool withEnvelope = false, bool withReceiver = true);
+
+    Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadBySignatureAsync(string signature, bool withEnvelope = false, bool withReceiver = true, bool readOnly = true);
+
+    Task<DataResult<EnvelopeReceiverDto>> ReadByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
+
+    Task<DataResult<EnvelopeReceiverSecretDto>> ReadWithSecretByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
+
+    Task<DataResult<EnvelopeReceiverDto>> ReadByEnvelopeReceiverIdAsync(string envelopeReceiverId, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true);
+
+    Task<DataResult<string>> ReadAccessCodeByIdAsync(int envelopeId, int receiverId);
+
+    Task<DataResult<bool>> VerifyAccessCodeAsync(string uuid, string signature, string accessCode);
+
+    Task<DataResult<bool>> VerifyAccessCodeAsync(string envelopeReceiverId, string accessCode);
+
+    Task<DataResult<bool>> IsExisting(string envelopeReceiverId);
+
+    Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUsernameAsync(string username, int? min_status = null, int? max_status = null, params int[] ignore_statuses);
+
+    Task<DataResult<string?>> ReadLastUsedReceiverNameByMail(string mail);
+
+    Task<DataResult<SmsResponse>> SendSmsAsync(string envelopeReceiverId, string message);
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeService.cs

@@ -0,0 +1,15 @@
+using DigitalData.Core.Abstractions.Application;
+using DigitalData.Core.DTO;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeService : IBasicCRUDService<EnvelopeDto, Envelope, int>
+{
+    Task<DataResult<IEnumerable<EnvelopeDto>>> ReadAllWithAsync(bool documents = false, bool history = false, bool documentReceiverElement = false);
+
+    Task<DataResult<EnvelopeDto>> ReadByUuidAsync(string uuid, bool withDocuments = false, bool withHistory = false, bool withDocumentReceiverElement = false, bool withUser = false, bool withAll = false);
+
+    Task<DataResult<IEnumerable<EnvelopeDto>>> ReadByUserAsync(int userId, int? min_status = null, int? max_status = null, params int[] ignore_statuses);
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeSmsHandler.cs

@@ -0,0 +1,17 @@
+using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
+using EnvelopeGenerator.Application.DTOs.Messaging;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeSmsHandler
+{
+    /// <summary>
+    /// If expiration is passed then, sends sms and returns smsResponse and up-to-date expiration; otherwise send expiration.
+    /// </summary>
+    /// <param name="er_secret"></param>
+    /// <param name="cToken"></param>
+    /// <returns></returns>
+    Task<(SmsResponse? SmsResponse, DateTime Expiration)> SendTotpAsync(EnvelopeReceiverSecretDto er_secret, CancellationToken cToken = default);
+
+    bool VerifyTotp(string totpCode, string secretKey);
+}

EnvelopeGenerator.Application/Contracts/Services/IEnvelopeTypeService.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IEnvelopeTypeService : IBasicCRUDService<EnvelopeTypeDto, EnvelopeType, int>
+{
+}

EnvelopeGenerator.Application/Contracts/Services/IReceiverService.cs

@@ -0,0 +1,16 @@
+using DigitalData.Core.Abstractions;
+using DigitalData.Core.Abstractions.Application;
+using DigitalData.Core.DTO;
+using EnvelopeGenerator.Application.DTOs.Receiver;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IReceiverService : ICRUDService<ReceiverCreateDto, ReceiverReadDto, ReceiverUpdateDto, Receiver, int>
+{
+    Task<DataResult<ReceiverReadDto>> ReadByAsync(string? emailAddress = null, string? signature = null);
+
+    Task<Result> DeleteByAsync(string? emailAddress = null, string? signature = null);
+
+    Task<Result> UpdateAsync<TUpdateDto>(TUpdateDto updateDto) where TUpdateDto : IUnique<int>;
+}

EnvelopeGenerator.Application/Contracts/Services/ISmsSender.cs

@@ -0,0 +1,11 @@
+using EnvelopeGenerator.Application.DTOs.Messaging;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+//TODO: move to DigitalData.Core
+public interface ISmsSender
+{
+    string ServiceProvider { get; }
+
+    Task<SmsResponse> SendSmsAsync(string recipient, string message);
+}

EnvelopeGenerator.Application/Contracts/Services/IUserReceiverService.cs

@@ -0,0 +1,9 @@
+using DigitalData.Core.Abstractions.Application;
+using EnvelopeGenerator.Application.DTOs;
+using EnvelopeGenerator.Domain.Entities;
+
+namespace EnvelopeGenerator.Application.Contracts.Services;
+
+public interface IUserReceiverService : IBasicCRUDService<UserReceiverDto, UserReceiver, int>
+{
+}

EnvelopeGenerator.Application/DTOs/EnvelopeDto.cs

@@ -51,7 +51,9 @@ namespace EnvelopeGenerator.Application.DTOs
 
 		public int? ExpiresWarningWhenDays { get; set; }
 
-		public bool DmzMoved { get; set; }
+        public bool TFAEnabled { get; init; }
+
+        public bool DmzMoved { get; set; }
 		public UserReadDto? User { get; set; }
 		public EnvelopeType? EnvelopeType { get; set; }
 

EnvelopeGenerator.Application/DTOs/EnvelopeReceiver/EnvelopeReceiverBasicDto.cs

@@ -27,7 +27,5 @@ namespace EnvelopeGenerator.Application.DTOs.EnvelopeReceiver
         public DateTime? ChangedWhen { get; init; }
 
         public bool HasPhoneNumber { get; init; }
-
-        public bool TFAEnabled { get; init; }
     }
 }

EnvelopeGenerator.Application/DTOs/Messaging/GtxMessagingResponse.cs

@@ -1,4 +1,4 @@
-namespace EnvelopeGenerator.Domain.HttpResponse
+namespace EnvelopeGenerator.Application.DTOs.Messaging
 {
     public class GtxMessagingResponse : Dictionary<string, object?> { }
 }

EnvelopeGenerator.Application/DTOs/Messaging/SmsResponse.cs

@@ -4,15 +4,7 @@
     {
         public required bool Ok { get; init; }
 
-        public DateTime? Expiration { get; set; }
-
-        public DateTime? AllowedAt { get; set; }
-
-        public TimeSpan AllowedAfter => Allowed ? TimeSpan.Zero : AllowedAt!.Value - DateTime.Now;
-
-        public bool Allowed => AllowedAt is null || DateTime.Now >= AllowedAt;
-
-        public bool Error => !Ok && Allowed;
+        public bool Failed => !Ok;
 
         public dynamic? Errors { get; init; }
     }

EnvelopeGenerator.Application/DTOs/Receiver/ReceiverCreateDto.cs

@@ -4,7 +4,7 @@ using System.Text;
 
 namespace EnvelopeGenerator.Application.DTOs.Receiver
 {
-    public record ReceiverCreateDto([EmailAddress] string EmailAddress, string? TotpSecretkey = null, DateTime? TotpExpiration = null)
+    public record ReceiverCreateDto([EmailAddress] string EmailAddress, string? TotpSecretkey = null)
     {
         public string Signature => sha256HexOfMail.Value;
 

EnvelopeGenerator.Application/DTOs/Receiver/ReceiverReadDto.cs

@@ -4,23 +4,21 @@ using DigitalData.EmailProfilerDispatcher.Abstraction.Attributes;
 using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
 using System.Text.Json.Serialization;
 
-namespace EnvelopeGenerator.Application.DTOs.Receiver
+namespace EnvelopeGenerator.Application.DTOs.Receiver;
+
+public record ReceiverReadDto(
+    int Id,
+    string EmailAddress,
+    string Signature,
+    DateTime AddedWhen
+    ) : BaseDTO<int>(Id), IUnique<int>
 {
-    public record ReceiverReadDto(
-        int Id,
-        string EmailAddress,
-        string Signature,
-        DateTime AddedWhen
-        ) : BaseDTO<int>(Id), IUnique<int>
-    {
-        [JsonIgnore]
-        public IEnumerable<EnvelopeReceiverBasicDto>? EnvelopeReceivers { get; init; }
+    [JsonIgnore]
+    public IEnumerable<EnvelopeReceiverBasicDto>? EnvelopeReceivers { get; init; }
 
-        public string? LastUsedName => EnvelopeReceivers?.LastOrDefault()?.Name;
+    public string? LastUsedName => EnvelopeReceivers?.LastOrDefault()?.Name;
 
-        public string? TotpSecretkey { get; set; } = null;
+    public string? TotpSecretkey { get; set; } = null;
 
-        [TemplatePlaceholder("[TFA_QR_EXPIRATION]")]
-        public DateTime? TotpExpiration { get; set; } = null;
-    };
-}
+    public DateTime? TfaRegDeadline { get; set; }
+};

EnvelopeGenerator.Application/DTOs/Receiver/ReceiverUpdateDto.cs

@@ -1,6 +1,5 @@
 using DigitalData.Core.Abstractions;
 
-namespace EnvelopeGenerator.Application.DTOs.Receiver
-{
-    public record ReceiverUpdateDto(int Id, string? TotpSecretkey = null, DateTime? TotpExpiration = null) : IUnique<int>;
-} 
+namespace EnvelopeGenerator.Application.DTOs.Receiver;
+
+public record ReceiverUpdateDto(int Id, string? TotpSecretkey = null, DateTime? TfaRegDeadline = null) : IUnique<int>;

EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj

@@ -1,59 +1,60 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
+	<PropertyGroup>
+		<TargetFramework>net7.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
 
-  <ItemGroup>
-    <None Remove="Resources\Model.Designer.vb" />
-  </ItemGroup>
+	<ItemGroup>
+		<None Remove="Resources\Model.Designer.vb" />
+	</ItemGroup>
 
-  <ItemGroup>
-    <PackageReference Include="AutoMapper" Version="13.0.1" />
-    <PackageReference Include="DigitalData.Core.Abstractions" Version="2.2.1" />
-    <PackageReference Include="DigitalData.Core.Application" Version="2.0.0" />
-    <PackageReference Include="DigitalData.Core.Client" Version="2.0.3" />
-    <PackageReference Include="DigitalData.Core.DTO" Version="2.0.0" />
-    <PackageReference Include="DigitalData.EmailProfilerDispatcher" Version="2.0.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="7.0.18" />
-    <PackageReference Include="QRCoder" Version="1.6.0" />
-    <PackageReference Include="QRCoder-ImageSharp" Version="0.10.0" />
-    <PackageReference Include="UserManager.Application" Version="2.0.0" />
-    <PackageReference Include="UserManager.Infrastructure" Version="2.0.0" />
-  </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="AutoMapper" Version="13.0.1" />
+		<PackageReference Include="DigitalData.Core.Abstractions" Version="2.2.1" />
+		<PackageReference Include="DigitalData.Core.Application" Version="2.0.0" />
+		<PackageReference Include="DigitalData.Core.Client" Version="2.0.3" />
+		<PackageReference Include="DigitalData.Core.DTO" Version="2.0.0" />
+		<PackageReference Include="DigitalData.EmailProfilerDispatcher" Version="2.0.0" />
+		<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="7.0.18" />
+		<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="UserManager.Application" Version="2.0.0" />
+		<PackageReference Include="UserManager.Infrastructure" Version="2.0.0" />
+	</ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\EnvelopeGenerator.Extensions\EnvelopeGenerator.Extensions.csproj" />
-    <ProjectReference Include="..\EnvelopeGenerator.Infrastructure\EnvelopeGenerator.Infrastructure.csproj" />
-  </ItemGroup>
+	<ItemGroup>
+		<ProjectReference Include="..\EnvelopeGenerator.Domain\EnvelopeGenerator.Domain.csproj" />
+		<ProjectReference Include="..\EnvelopeGenerator.Extensions\EnvelopeGenerator.Extensions.csproj" />
+	</ItemGroup>
 
-  <ItemGroup>
-    <Compile Update="Resources\Model.Designer.cs">
-      <DesignTime>True</DesignTime>
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Model.resx</DependentUpon>
-    </Compile>
-  </ItemGroup>
+	<ItemGroup>
+		<Compile Update="Resources\Model.Designer.cs">
+			<DesignTime>True</DesignTime>
+			<AutoGen>True</AutoGen>
+			<DependentUpon>Model.resx</DependentUpon>
+		</Compile>
+	</ItemGroup>
 
-  <ItemGroup>
-    <EmbeddedResource Update="Resources\Model.en.resx">
-      <CustomToolNamespace>My.Resources</CustomToolNamespace>
-      <LastGenOutput>Model.en.Designer.vb</LastGenOutput>
-      <Generator>PublicResXFileCodeGenerator</Generator>
-    </EmbeddedResource>
-    <EmbeddedResource Update="Resources\Model.resx">
-      <CustomToolNamespace>My.Resources</CustomToolNamespace>
-      <LastGenOutput>Model.Designer.cs</LastGenOutput>
-      <Generator>PublicResXFileCodeGenerator</Generator>
-    </EmbeddedResource>
-    <EmbeddedResource Update="Resources\Resource.de-DE.resx">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </EmbeddedResource>
-    <EmbeddedResource Update="Resources\Resource.en-US.resx">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </EmbeddedResource>
-  </ItemGroup>
+	<ItemGroup>
+		<EmbeddedResource Update="Resources\Model.en.resx">
+			<CustomToolNamespace>My.Resources</CustomToolNamespace>
+			<LastGenOutput>Model.en.Designer.vb</LastGenOutput>
+			<Generator>PublicResXFileCodeGenerator</Generator>
+		</EmbeddedResource>
+		<EmbeddedResource Update="Resources\Model.resx">
+			<CustomToolNamespace>My.Resources</CustomToolNamespace>
+			<LastGenOutput>Model.Designer.cs</LastGenOutput>
+			<Generator>PublicResXFileCodeGenerator</Generator>
+		</EmbeddedResource>
+		<EmbeddedResource Update="Resources\Resource.de-DE.resx">
+			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+		</EmbeddedResource>
+		<EmbeddedResource Update="Resources\Resource.en-US.resx">
+			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+		</EmbeddedResource>
+	</ItemGroup>
 
 </Project>

EnvelopeGenerator.Application/Extensions/CacheExtensions.cs

@@ -4,79 +4,128 @@ namespace EnvelopeGenerator.Application.Extensions
 {
     public static class CacheExtensions
     {
-        public static Task SetLongAsync(this IDistributedCache cache, string key, long value, DistributedCacheEntryOptions? options = null)
+        public static Task SetLongAsync(this IDistributedCache cache, string key, long value, DistributedCacheEntryOptions? options = null, CancellationToken cToken = default)
             => options is null
-                ? cache.SetAsync(key, BitConverter.GetBytes(value))
-                : cache.SetAsync(key, BitConverter.GetBytes(value), options: options);
+                ? cache.SetAsync(key, BitConverter.GetBytes(value), token: cToken)
+                : cache.SetAsync(key, BitConverter.GetBytes(value), options: options, token: cToken);
 
-        public static async Task<long?> GetLongAsync(this IDistributedCache cache, string key)
+        public static async Task<long?> GetLongAsync(this IDistributedCache cache, string key, CancellationToken cToken = default)
         {
-            var value = await cache.GetAsync(key);
+            var value = await cache.GetAsync(key, cToken);
             return value is null ? null : BitConverter.ToInt64(value, 0);
         }
 
-        public static Task SetDateTimeAsync(this IDistributedCache cache, string key, DateTime value, DistributedCacheEntryOptions? options = null)
-            => cache.SetLongAsync(key: key, value: value.Ticks, options: options);
+        public static Task SetDateTimeAsync(this IDistributedCache cache, string key, DateTime value, DistributedCacheEntryOptions? options = null, CancellationToken cToken = default)
+            => cache.SetLongAsync(key: key, value: value.Ticks, options: options, cToken: cToken);
 
-        public static async Task<DateTime?> GetDateTimeAsync(this IDistributedCache cache, string key)
+        public static async Task<DateTime?> GetDateTimeAsync(this IDistributedCache cache, string key, CancellationToken cToken = default)
         {
-            var value = await cache.GetAsync(key);
+            var value = await cache.GetAsync(key, cToken);
             return value is null ? null : new(BitConverter.ToInt64(value, 0));
         }
 
-        public static Task SetTimeSpanAsync(this IDistributedCache cache, string key, TimeSpan value, DistributedCacheEntryOptions? options = null)
-            => cache.SetLongAsync(key: key, value: value.Ticks, options: options);
+        public static Task SetTimeSpanAsync(this IDistributedCache cache, string key, TimeSpan value, DistributedCacheEntryOptions? options = null, CancellationToken cToken = default)
+            => cache.SetLongAsync(key: key, value: value.Ticks, options: options, cToken);
 
-        public static async Task<TimeSpan?> GetTimeSpanAsync(this IDistributedCache cache, string key)
+        public static async Task<TimeSpan?> GetTimeSpanAsync(this IDistributedCache cache, string key, CancellationToken cToken = default)
         {
-            var value = await cache.GetAsync(key);
+            var value = await cache.GetAsync(key, cToken);
             return value is null ? null : new(BitConverter.ToInt64(value, 0));
         }
 
-        public static string GetOrSet(this IDistributedCache cache, string key, Func<string> factory, DistributedCacheEntryOptions? options = null, bool cacheInBackground = false, CancellationToken token = default)
+        //TODO: use code generator
+        #region GetOrSetAsync
+
+        #region string
+        public static async Task<string> GetOrSetAsync(this IDistributedCache cache, string key, Func<string> factory, DistributedCacheEntryOptions? options = null, bool cacheInBackground = false, CancellationToken cToken = default)
         {
-            var value = cache.GetString(key);
+            var value = await cache.GetStringAsync(key, cToken);
             if (value is null)
             {
                 // create new and save
                 value = factory();
 
-                void Cache()
-                {
-                    if (options is null)
-                        cache.SetString(key: key, value: value);
-                    else
-                        cache.SetString(key: key, value: value, options: options);
-                }
-
-                if (cacheInBackground)
-                    _ = Task.Run(() => Cache(), token);
-                else
-                    Cache();
-            }
-
-            return value;
-        }
-
-        public static async Task<string> GetOrSetAsync(this IDistributedCache cache, string key, Func<Task<string>> factory, DistributedCacheEntryOptions? options = null, bool cacheInBackground = false, CancellationToken token = default)
-        {
-            var value = await cache.GetStringAsync(key, token: token);
-            if(value is null)
-            {
-                // create new and save
-                value = await factory();
-
                 Task CacheAsync() => options is null
-                    ? cache.SetStringAsync(key: key, value: value, token: token)
-                    : cache.SetStringAsync(key: key, value: value, options: options, token: token);
+                        ? cache.SetStringAsync(key, value, cToken)
+                        : cache.SetStringAsync(key, value, options, cToken);
 
                 if (cacheInBackground)
-                    _ = Task.Run(async () => await CacheAsync(), token);
+                    _ = Task.Run(async () => await CacheAsync(), cToken);
                 else
                     await CacheAsync();
             }
 
             return value;
         }
+
+        public static async Task<string> GetOrSetAsync(this IDistributedCache cache, string key, Func<Task<string>> factoryAsync, DistributedCacheEntryOptions? options = null, bool cacheInBackground = false, CancellationToken cToken = default)
+        {
+            var value = await cache.GetStringAsync(key, cToken);
+            if(value is null)
+            {
+                // create new and save
+                value = await factoryAsync();
+
+                Task CacheAsync() => options is null
+                    ? cache.SetStringAsync(key: key, value: value, token: cToken)
+                    : cache.SetStringAsync(key: key, value: value, options: options, token: cToken);
+
+                if (cacheInBackground)
+                    _ = Task.Run(async () => await CacheAsync(), cToken);
+                else
+                    await CacheAsync();
+            }
+
+            return value;
+        }
+        #endregion
+
+        #region DateTime
+        public static async Task<DateTime> GetOrSetAsync(this IDistributedCache cache, string key, Func<DateTime> factory, DistributedCacheEntryOptions? options = null, bool cacheInBackground = false, CancellationToken cToken = default)
+        {
+            if (await cache.GetDateTimeAsync(key, cToken) is DateTime dateTimeValue)
+                return dateTimeValue;
+            else
+            {
+                // create new and save
+                var newValue = factory();
+
+                Task CacheAsync() => options is null
+                        ? cache.SetDateTimeAsync(key, newValue, cToken: cToken)
+                        : cache.SetDateTimeAsync(key, newValue, options, cToken);
+
+                if (cacheInBackground)
+                    _ = Task.Run(async () => await CacheAsync(), cToken);
+                else
+                    await CacheAsync();
+
+                return newValue;
+            }
+        }
+
+        public static async Task<DateTime> GetOrSetAsync(this IDistributedCache cache, string key, Func<Task<DateTime>> factory, DistributedCacheEntryOptions? options = null, bool cacheInBackground = false, CancellationToken cToken = default)
+        {
+            if (await cache.GetDateTimeAsync(key, cToken) is DateTime dateTimeValue)
+                return dateTimeValue;
+            else
+            {
+                // create new and save
+                var newValue = await factory();
+
+                Task CacheAsync() => options is null
+                        ? cache.SetDateTimeAsync(key, newValue, cToken: cToken)
+                        : cache.SetDateTimeAsync(key, newValue, options, cToken);
+
+                if (cacheInBackground)
+                    _ = Task.Run(async () => await CacheAsync(), cToken);
+                else
+                    await CacheAsync();
+
+                return newValue;
+            }
+        }
+        #endregion
+
+        #endregion
     }
 }

EnvelopeGenerator.Application/Extensions/DIExtensions.cs

@@ -1,78 +1,52 @@
 using DigitalData.UserManager.Application.MappingProfiles;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Application.MappingProfiles;
 using EnvelopeGenerator.Application.Configurations;
 using EnvelopeGenerator.Application.Services;
-using EnvelopeGenerator.Infrastructure.Contracts;
-using EnvelopeGenerator.Infrastructure.Repositories;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using DigitalData.Core.Client;
-using EnvelopeGenerator.Application.Configurations.GtxMessaging;
 using QRCoder;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Extensions
+namespace EnvelopeGenerator.Application.Extensions;
+
+public static class DIExtensions
 {
-    public static class DIExtensions
+    public static IServiceCollection AddEnvelopeGeneratorServices(this IServiceCollection services, IConfiguration config)
     {
-        public static IServiceCollection AddEnvelopeGenerator(this IServiceCollection services, IConfigurationSection dispatcherConfigSection, IConfigurationSection mailConfigSection, IConfigurationSection smsConfigSection, IConfigurationSection codeGeneratorConfigSection, IConfigurationSection envelopeReceiverCacheParamsSection)
-        {
-            //Inject CRUD Service and repositoriesad
-            services.TryAddScoped<IConfigRepository, ConfigRepository>();
-            services.TryAddScoped<IDocumentReceiverElementRepository, DocumentReceiverElementRepository>();
-            services.TryAddScoped<IEnvelopeDocumentRepository, EnvelopeDocumentRepository>();
-            services.TryAddScoped<IConfigRepository, ConfigRepository>();
-            services.TryAddScoped<IDocumentReceiverElementRepository, DocumentReceiverElementRepository>();
-            services.TryAddScoped<IDocumentStatusRepository, DocumentStatusRepository>();
-            services.TryAddScoped<IEmailTemplateRepository, EmailTemplateRepository>();
-            services.TryAddScoped<IEnvelopeRepository, EnvelopeRepository>();
-            services.TryAddScoped<IEnvelopeCertificateRepository, EnvelopeCertificateRepository>();
-            services.TryAddScoped<IEnvelopeDocumentRepository, EnvelopeDocumentRepository>();
-            services.TryAddScoped<IEnvelopeHistoryRepository, EnvelopeHistoryRepository>();
-            services.TryAddScoped<IEnvelopeReceiverRepository, EnvelopeReceiverRepository>();
-            services.TryAddScoped<IEnvelopeTypeRepository, EnvelopeTypeRepository>();
-            services.TryAddScoped<IReceiverRepository, ReceiverRepository>();
-            services.TryAddScoped<IUserReceiverRepository, UserReceiverRepository>();
-            services.TryAddScoped<IEnvelopeReceiverReadOnlyRepository, EnvelopeReceiverReadOnlyRepository>();
-            services.TryAddScoped<IConfigService, ConfigService>();
-            services.TryAddScoped<IDocumentReceiverElementService, DocumentReceiverElementService>();
-            services.TryAddScoped<IEnvelopeDocumentService, EnvelopeDocumentService>();
-            services.TryAddScoped<IEnvelopeHistoryService, EnvelopeHistoryService>();
-            services.TryAddScoped<IDocumentStatusService, DocumentStatusService>();
-            services.TryAddScoped<IEmailTemplateService, EmailTemplateService>();
-            services.TryAddScoped<IEnvelopeService, EnvelopeService>();
-            services.TryAddScoped<IEnvelopeCertificateService, EnvelopeCertificateService>();
-            services.TryAddScoped<IEnvelopeDocumentService, EnvelopeDocumentService>();
-            services.TryAddScoped<IEnvelopeReceiverService, EnvelopeReceiverService>();
-            services.TryAddScoped<IEnvelopeTypeService, EnvelopeTypeService>();
-            services.TryAddScoped<IReceiverService, ReceiverService>();
-            services.TryAddScoped<IUserReceiverService, UserReceiverService>();
-            services.TryAddScoped<IEnvelopeReceiverReadOnlyService, EnvelopeReceiverReadOnlyService>();
+        //Inject CRUD Service and repositoriesad
+        services.TryAddScoped<IConfigService, ConfigService>();
+        services.TryAddScoped<IDocumentReceiverElementService, DocumentReceiverElementService>();
+        services.TryAddScoped<IEnvelopeDocumentService, EnvelopeDocumentService>();
+        services.TryAddScoped<IEnvelopeHistoryService, EnvelopeHistoryService>();
+        services.TryAddScoped<IDocumentStatusService, DocumentStatusService>();
+        services.TryAddScoped<IEmailTemplateService, EmailTemplateService>();
+        services.TryAddScoped<IEnvelopeService, EnvelopeService>();
+        services.TryAddScoped<IEnvelopeCertificateService, EnvelopeCertificateService>();
+        services.TryAddScoped<IEnvelopeDocumentService, EnvelopeDocumentService>();
+        services.TryAddScoped<IEnvelopeReceiverService, EnvelopeReceiverService>();
+        services.TryAddScoped<IEnvelopeTypeService, EnvelopeTypeService>();
+        services.TryAddScoped<IReceiverService, ReceiverService>();
+        services.TryAddScoped<IUserReceiverService, UserReceiverService>();
+        services.TryAddScoped<IEnvelopeReceiverReadOnlyService, EnvelopeReceiverReadOnlyService>();
 
-            //Auto mapping profiles
-            services.AddAutoMapper(typeof(BasicDtoMappingProfile).Assembly);
-            services.AddAutoMapper(typeof(UserMappingProfile).Assembly);
+        //Auto mapping profiles
+        services.AddAutoMapper(typeof(BasicDtoMappingProfile).Assembly);
+        services.AddAutoMapper(typeof(UserMappingProfile).Assembly);
 
-            services.Configure<DispatcherConfig>(dispatcherConfigSection);
-            services.Configure<MailConfig>(mailConfigSection);
-            services.Configure<CodeGeneratorParams>(codeGeneratorConfigSection);
-            services.Configure<EnvelopeReceiverCacheParams>(envelopeReceiverCacheParamsSection);
+        services.Configure<DispatcherParams>(config.GetSection(nameof(DispatcherParams)));
+        services.Configure<MailParams>(config.GetSection(nameof(MailParams)));
+        services.Configure<AuthenticatorParams>(config.GetSection(nameof(AuthenticatorParams)));
+        services.Configure<TotpSmsParams>(config.GetSection(nameof(TotpSmsParams)));
+        services.Configure<DbTriggerParams>(config.GetSection(nameof(DbTriggerParams)));
 
-            services.AddHttpClientService<SmsParams>(smsConfigSection);
-            services.TryAddSingleton<IMessagingService, GtxMessagingService>();
-            services.TryAddSingleton<ICodeGenerator, CodeGenerator>();
-            services.TryAddSingleton<IEnvelopeReceiverCache, EnvelopeReceiverCache>();
-            services.TryAddSingleton<QRCodeGenerator>();
+        services.AddHttpClientService<GtxMessagingParams>(config.GetSection(nameof(GtxMessagingParams)));
+        services.TryAddSingleton<ISmsSender, GTXSmsSender>();
+        services.TryAddSingleton<IEnvelopeSmsHandler, EnvelopeSmsHandler>();
+        services.TryAddSingleton<IAuthenticator, Authenticator>();
+        services.TryAddSingleton<QRCodeGenerator>();
 
-            return services;
-        }
-
-        public static IServiceCollection AddEnvelopeGenerator(this IServiceCollection services, IConfiguration config) => services.AddEnvelopeGenerator(
-            dispatcherConfigSection: config.GetSection("DispatcherConfig"),
-            mailConfigSection: config.GetSection("MailConfig"),
-            smsConfigSection: config.GetSection("SmsConfig"),
-            codeGeneratorConfigSection: config.GetSection("CodeGeneratorParams"),
-            envelopeReceiverCacheParamsSection: config.GetSection("EnvelopeReceiverCacheParams"));
+        return services;
     }
 }

EnvelopeGenerator.Application/Extensions/DTOExtensions.cs

@@ -1,22 +0,0 @@
-using EnvelopeGenerator.Application.DTOs.Receiver;
-using EnvelopeGenerator.Extensions;
-using Newtonsoft.Json;
-
-namespace EnvelopeGenerator.Application.Extensions
-{
-    public static class DTOExtensions
-    {
-        public static bool IsTotpSecretExpired(this ReceiverReadDto dto, int minutesBeforeExpiration = 30)
-            => dto.TotpExpiration < DateTime.Now.AddMinutes(minutesBeforeExpiration * -1);
-
-        public static bool IsTotpSecretInvalid(this ReceiverReadDto dto, int minutesBeforeExpiration = 30)
-            => dto.IsTotpSecretExpired(minutesBeforeExpiration) || dto.TotpSecretkey is null;
-
-        public static bool IsTotpSecretValid(this ReceiverReadDto dto, int minutesBeforeExpiration = 30)
-            => !dto.IsTotpSecretInvalid(minutesBeforeExpiration);
-
-        public static bool IsTotpValid(this ReceiverReadDto dto, string totp) => dto.TotpSecretkey is null ? throw new ArgumentNullException(nameof(dto), $"TotpSecretkey of DTO cannot validate without TotpSecretkey. Dto: {JsonConvert.SerializeObject(dto)}") : totp.IsValidTotp(dto.TotpSecretkey);
-
-        public static bool IsTotpInvalid(this ReceiverReadDto dto, string totp) => !dto.IsTotpValid(totp: totp);
-    }
-}

EnvelopeGenerator.Application/Extensions/MappingExtensions.cs

@@ -1,4 +1,4 @@
-using EnvelopeGenerator.Domain.HttpResponse;
+using EnvelopeGenerator.Application.DTOs.Messaging;
 
 namespace EnvelopeGenerator.Application.Extensions
 {

EnvelopeGenerator.Application/MappingProfiles/BasicDtoMappingProfile.cs

@@ -7,7 +7,6 @@ using EnvelopeGenerator.Application.DTOs.Messaging;
 using EnvelopeGenerator.Application.DTOs.Receiver;
 using EnvelopeGenerator.Application.Extensions;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Domain.HttpResponse;
 
 namespace EnvelopeGenerator.Application.MappingProfiles
 {

EnvelopeGenerator.Application/Resources/Resource.de-DE.resx

@@ -163,10 +163,10 @@
     <value>Bitte überprüfen Sie die Standortinformationen. Wenn sie falsch sind, korrigieren Sie diese bitte.</value>
   </data>
   <data name="LockedBodyAccess" xml:space="preserve">
-    <value>Wir haben Ihnen gerade den Zugriffscode an die hinterlegte Email Adresse gesendet. Dies kann evtl. einige Minuten dauern.</value>
+    <value>Wir senden Ihnen nun einen Zugriffscode an Ihre hinterlegte Email-Adresse. Dies kann evtl. einige Minuten dauern!</value>
   </data>
   <data name="LockedBodyAuthenticator" xml:space="preserve">
-    <value>Ihr QR-Code ist bis {0} gültig.</value>
+    <value>Bitte geben Sie den in Ihrer Authenticator-App angegebenen TOTP-Code ein.</value>
   </data>
   <data name="LockedBodyAuthenticatorNew" xml:space="preserve">
     <value>Wir haben den QR-Code an Ihre E-Mail-Adresse gesendet. Ihr QR-Code ist bis {0} gültig. Sie können ihn für alle Umschläge verwenden, die Sie an diese E-Mail-Adresse erhalten.</value>
@@ -184,7 +184,7 @@
     <value>SMS-Code</value>
   </data>
   <data name="LockedFooterBodyAccess" xml:space="preserve">
-    <value>Bitte überprüfen Sie Ihr Email Postfach inklusive Spam-Ordner. Sie können auch den Absender bitten, Ihnen den Code auf anderem Wege zukommen zu lassen.</value>
+    <value>Bitte überprüfen Sie Ihr Email Postfach inklusive Spam-Ordner. Sie können auch den Absender &lt;a class="mail-link" href="mailto:{0}?subject={1}&amp;body={2}" target="_blank"&gt;{0}&lt;/a&gt; bitten, Ihnen den Code auf anderem Wege zukommen zu lassen.</value>
   </data>
   <data name="LockedFooterBodyAuthenticator" xml:space="preserve">
     <value>Der neue QR-Code wird nur einmal für einen bestimmten Zeitraum gesendet und nach dem Scannen in Ihrer Authenticator-App gespeichert. Er kann für alle Umschläge verwendet werden, die an dieselbe E-Mail-Adresse gesendet werden, bis er abläuft. Wenn Sie die QR-Code-Mail nicht erhalten oder sie sowohl aus der Mail als auch aus authenticator löschen, kontaktieren Sie bitte den Absender.</value>

EnvelopeGenerator.Application/Resources/Resource.en-US.resx

@@ -163,10 +163,10 @@
     <value>Please review the location information. If it is incorrect, kindly make the necessary corrections.</value>
   </data>
   <data name="LockedBodyAccess" xml:space="preserve">
-    <value>We have just sent you the access code to the email address you provided. This may take a few minutes.</value>
+    <value>We will now send you an access code to your registered e-mail address. This may take a few minutes!</value>
   </data>
   <data name="LockedBodyAuthenticator" xml:space="preserve">
-    <value>Your QR code is valid until {0}.</value>
+    <value>Please enter the TOTP provided in your Authenticator app.</value>
   </data>
   <data name="LockedBodyAuthenticatorNew" xml:space="preserve">
     <value>We have sent the QR code to your e-mail address. Your QR code is valid until {0}. You can use it for all envelopes received at this email address.</value>
@@ -184,7 +184,7 @@
     <value>SMS Code</value>
   </data>
   <data name="LockedFooterBodyAccess" xml:space="preserve">
-    <value>Please check your email inbox including your spam folder. Furthermore, you can also ask the sender to send the code by other means.</value>
+    <value>Please check your email inbox including the spam folder. You can also ask the sender &lt;a class="mail-link" href="mailto:{0}?subject={1}&amp;body={2}" target="_blank"&gt;{0}&lt;/a&gt; to send you the code by other means.</value>
   </data>
   <data name="LockedFooterBodyAuthenticator" xml:space="preserve">
     <value>The new QR code is sent only once for a given period and is saved in your authenticator app once scanned. It can be used for all envelopes received at the same email address until it expires. If you do not receive the QR code mail or delete it both from the mail and from authenticator, please contact the sender.</value>

EnvelopeGenerator.Application/Services/Authenticator.cs

@@ -1,5 +1,5 @@
 using EnvelopeGenerator.Application.Configurations;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using Microsoft.Extensions.Options;
 using OtpNet;
 using QRCoder;
@@ -7,17 +7,17 @@ using System.Text;
 
 namespace EnvelopeGenerator.Application.Services
 {
-    public class CodeGenerator : ICodeGenerator
+    public class Authenticator : IAuthenticator
     {
-        public static Lazy<CodeGenerator> LazyStatic => new(() => new CodeGenerator(Options.Create<CodeGeneratorParams>(new()), new QRCodeGenerator()));
+        public static Lazy<Authenticator> LazyStatic => new(() => new Authenticator(Options.Create<AuthenticatorParams>(new()), new QRCodeGenerator()));
 
-        public static CodeGenerator Static => LazyStatic.Value;
+        public static Authenticator Static => LazyStatic.Value;
 
-        private readonly CodeGeneratorParams _params;
+        private readonly AuthenticatorParams _params;
 
         private readonly QRCodeGenerator _qrCodeGenerator;
 
-        public CodeGenerator(IOptions<CodeGeneratorParams> options, QRCodeGenerator qrCodeGenerator)
+        public Authenticator(IOptions<AuthenticatorParams> options, QRCodeGenerator qrCodeGenerator)
         {
             _params = options.Value;
             _qrCodeGenerator = qrCodeGenerator;
@@ -62,5 +62,10 @@ namespace EnvelopeGenerator.Application.Services
                 totpUrlFormat: totpUrlFormat,
                 pixelsPerModule: pixelsPerModule);
         }
+
+        public string GenerateTotp(string secretKey, int step = 30) => new Totp(Base32Encoding.ToBytes(secretKey), step).ComputeTotp();
+        
+        public bool VerifyTotp(string totpCode, string secretKey, int step = 30, VerificationWindow? window = null)
+            => new Totp(Base32Encoding.ToBytes(secretKey), step).VerifyTotp(totpCode, out _, window);
     }
 }

EnvelopeGenerator.Application/Services/ConfigService.cs

@@ -1,33 +1,33 @@
 using AutoMapper;
 using DigitalData.Core.Application;
 using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.Logging;
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class ConfigService : ReadService<IConfigRepository, ConfigDto, Config, int>, IConfigService
 {
-    public class ConfigService : ReadService<IConfigRepository, ConfigDto, Config, int>, IConfigService
-    {
 		private static readonly Guid DefaultConfigCacheId = Guid.NewGuid();
 
 		private readonly IMemoryCache _cache;
-        private readonly ILogger<ConfigService> _logger;
+    private readonly ILogger<ConfigService> _logger;
 		public ConfigService(IConfigRepository repository, IMapper mapper, IMemoryCache memoryCache, ILogger<ConfigService> logger) : base(repository, mapper)
-        {
+    {
 			_cache = memoryCache;
-            _logger = logger;
-        }
+        _logger = logger;
+    }
 
-        public async Task<DataResult<ConfigDto>> ReadFirstAsync()
-        {
-            var config = await _repository.ReadFirstAsync();
-            return config is null 
-                ? Result.Fail<ConfigDto>().Notice(LogLevel.Error, Flag.DataIntegrityIssue, "There is no configuration in DB.")
-                : Result.Success(_mapper.Map<ConfigDto>(config));
-        }
+    public async Task<DataResult<ConfigDto>> ReadFirstAsync()
+    {
+        var config = await _repository.ReadFirstAsync();
+        return config is null 
+            ? Result.Fail<ConfigDto>().Notice(LogLevel.Error, Flag.DataIntegrityIssue, "There is no configuration in DB.")
+            : Result.Success(_mapper.Map<ConfigDto>(config));
+    }
 
 		/// <summary>
 		/// Reads the default configuration asynchronously.
@@ -43,18 +43,17 @@ namespace EnvelopeGenerator.Application.Services
 		/// Thrown when the default configuration cannot be found.
 		/// </exception>
 		public async Task<ConfigDto> ReadDefaultAsync()
-        {
-            var config = await _cache.GetOrCreateAsync(DefaultConfigCacheId, _ => ReadFirstAsync().ThenAsync(
-                    Success: config => config,
-                    Fail: (mssg, ntc) =>
-                    {
-                        _logger.LogNotice(ntc);
-                        throw new InvalidOperationException("Default configuration cannot find.");
-                    }));
+    {
+        var config = await _cache.GetOrCreateAsync(DefaultConfigCacheId, _ => ReadFirstAsync().ThenAsync(
+                Success: config => config,
+                Fail: (mssg, ntc) =>
+                {
+                    _logger.LogNotice(ntc);
+                    throw new InvalidOperationException("Default configuration cannot find.");
+                }));
 
-            return config!;
-        }
-
-        public async Task<string> ReadDefaultSignatureHost() => (await ReadDefaultAsync()).SignatureHost;
+        return config!;
     }
+
+    public async Task<string> ReadDefaultSignatureHost() => (await ReadDefaultAsync()).SignatureHost;
 }

EnvelopeGenerator.Application/Services/DocumentReceiverElementService.cs

@@ -1,17 +1,16 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class DocumentReceiverElementService : BasicCRUDService<IDocumentReceiverElementRepository, DocumentReceiverElementDto, DocumentReceiverElement, int>, IDocumentReceiverElementService
 {
-    public class DocumentReceiverElementService : BasicCRUDService<IDocumentReceiverElementRepository, DocumentReceiverElementDto, DocumentReceiverElement, int>, IDocumentReceiverElementService
+    public DocumentReceiverElementService(IDocumentReceiverElementRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public DocumentReceiverElementService(IDocumentReceiverElementRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
     }
 }

EnvelopeGenerator.Application/Services/DocumentStatusService.cs

@@ -1,17 +1,16 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class DocumentStatusService : BasicCRUDService<IDocumentStatusRepository, DocumentStatusDto, DocumentStatus, int>, IDocumentStatusService
 {
-    public class DocumentStatusService : BasicCRUDService<IDocumentStatusRepository, DocumentStatusDto, DocumentStatus, int>, IDocumentStatusService
+    public DocumentStatusService(IDocumentStatusRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public DocumentStatusService(IDocumentStatusRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
     }
 }

EnvelopeGenerator.Application/Services/EmailTemplateService.cs

@@ -1,30 +1,29 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 using static EnvelopeGenerator.Common.Constants;
 using DigitalData.Core.DTO;
 using Microsoft.Extensions.Logging;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EmailTemplateService : BasicCRUDService<IEmailTemplateRepository, EmailTemplateDto, EmailTemplate, int>, IEmailTemplateService
 {
-    public class EmailTemplateService : BasicCRUDService<IEmailTemplateRepository, EmailTemplateDto, EmailTemplate, int>, IEmailTemplateService
+    public EmailTemplateService(IEmailTemplateRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public EmailTemplateService(IEmailTemplateRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
+    }
 
-        public async Task<DataResult<EmailTemplateDto>> ReadByNameAsync(EmailTemplateType type)
-        {
-            var temp = await _repository.ReadByNameAsync(type);
-            return temp is null 
-                ? Result.Fail<EmailTemplateDto>()
-                    .Message(Key.InnerServiceError)
-                    .Notice(LogLevel.Error, Flag.DataIntegrityIssue, $"EmailTemplateType '{type}' is not found in DB. Please, define required e-mail template.")
-                : Result.Success(_mapper.Map<EmailTemplateDto>(temp));
-        }
+    public async Task<DataResult<EmailTemplateDto>> ReadByNameAsync(EmailTemplateType type)
+    {
+        var temp = await _repository.ReadByNameAsync(type);
+        return temp is null 
+            ? Result.Fail<EmailTemplateDto>()
+                .Message(Key.InnerServiceError)
+                .Notice(LogLevel.Error, Flag.DataIntegrityIssue, $"EmailTemplateType '{type}' is not found in DB. Please, define required e-mail template.")
+            : Result.Success(_mapper.Map<EmailTemplateDto>(temp));
     }
 }

EnvelopeGenerator.Application/Services/EnvelopeCertificateService.cs

@@ -1,19 +1,17 @@
 using AutoMapper;
 using DigitalData.Core.Application;
 using Microsoft.Extensions.Localization;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
-using EnvelopeGenerator.Application.Resources;
+using EnvelopeGenerator.Application.Contracts.Repositories;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeCertificateService : BasicCRUDService<IEnvelopeCertificateRepository, EnvelopeCertificateDto, EnvelopeCertificate, int>, IEnvelopeCertificateService
 {
-    public class EnvelopeCertificateService : BasicCRUDService<IEnvelopeCertificateRepository, EnvelopeCertificateDto, EnvelopeCertificate, int>, IEnvelopeCertificateService
+    public EnvelopeCertificateService(IEnvelopeCertificateRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public EnvelopeCertificateService(IEnvelopeCertificateRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
     }
 }

EnvelopeGenerator.Application/Services/EnvelopeDocumentService.cs

@@ -1,16 +1,15 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeDocumentService : BasicCRUDService<IEnvelopeDocumentRepository, EnvelopeDocumentDto, EnvelopeDocument, int>, IEnvelopeDocumentService
 {
-    public class EnvelopeDocumentService : BasicCRUDService<IEnvelopeDocumentRepository, EnvelopeDocumentDto, EnvelopeDocument, int>, IEnvelopeDocumentService
+    public EnvelopeDocumentService(IEnvelopeDocumentRepository repository, IMapper mapper) : base(repository, mapper)
     {
-        public EnvelopeDocumentService(IEnvelopeDocumentRepository repository, IMapper mapper) : base(repository, mapper)
-        {
-        }
     }
 }

EnvelopeGenerator.Application/Services/EnvelopeHistoryService.cs

@@ -1,85 +1,84 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 using static EnvelopeGenerator.Common.Constants;
 using DigitalData.Core.DTO;
 using EnvelopeGenerator.Application.DTOs.EnvelopeHistory;
 using EnvelopeGenerator.Application.DTOs.Receiver;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeHistoryService : CRUDService<IEnvelopeHistoryRepository, EnvelopeHistoryCreateDto, EnvelopeHistoryDto, EnvelopeHistoryDto, EnvelopeHistory, long>, IEnvelopeHistoryService
 {
-    public class EnvelopeHistoryService : CRUDService<IEnvelopeHistoryRepository, EnvelopeHistoryCreateDto, EnvelopeHistoryDto, EnvelopeHistoryDto, EnvelopeHistory, long>, IEnvelopeHistoryService
+    public EnvelopeHistoryService(IEnvelopeHistoryRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public EnvelopeHistoryService(IEnvelopeHistoryRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
+    }
 
-        public async Task<int> CountAsync(int? envelopeId = null, string? userReference = null, int? status = null) => await _repository.CountAsync(envelopeId: envelopeId, userReference: userReference, status: status);
+    public async Task<int> CountAsync(int? envelopeId = null, string? userReference = null, int? status = null) => await _repository.CountAsync(envelopeId: envelopeId, userReference: userReference, status: status);
 
-        public async Task<bool> HasStatus(EnvelopeStatus status, int envelopeId, string userReference) => await _repository.CountAsync(
+    public async Task<bool> HasStatus(EnvelopeStatus status, int envelopeId, string userReference) => await _repository.CountAsync(
+        envelopeId: envelopeId,
+        userReference: userReference,
+        status: (int) status) > 0;
+
+    public async Task<bool> AccessCodeAlreadyRequested(int envelopeId, string userReference) => await _repository.CountAsync(
+        envelopeId: envelopeId,
+        userReference:userReference,
+        status: (int) EnvelopeStatus.AccessCodeRequested) > 0;
+
+    public async Task<bool> IsSigned(int envelopeId, string userReference) => await _repository.CountAsync(
+        envelopeId: envelopeId,
+        userReference: userReference,
+        status: (int) EnvelopeStatus.DocumentSigned) > 0;
+
+    /// <summary>
+    /// Checks if the specified envelope has been rejected.
+    /// <para><b>Note:</b> <i>If any document within the envelope is rejected, the entire envelope will be considered rejected.</i></para>
+    /// </summary>
+    /// <param name="envelopeId">The ID of the envelope to check.</param>
+    /// <param name="userReference">Optional user reference associated with the envelope.</param>
+    /// <returns>A task that represents the asynchronous operation. The task result contains a boolean value indicating whether the envelope is rejected.</returns>
+    public async Task<bool> IsRejected(int envelopeId, string? userReference = null)
+    {
+        return await _repository.CountAsync(
             envelopeId: envelopeId,
             userReference: userReference,
-            status: (int) status) > 0;
+            status: (int)EnvelopeStatus.DocumentRejected) > 0;
+    }
 
-        public async Task<bool> AccessCodeAlreadyRequested(int envelopeId, string userReference) => await _repository.CountAsync(
-            envelopeId: envelopeId,
-            userReference:userReference,
-            status: (int) EnvelopeStatus.AccessCodeRequested) > 0;
+    public async Task<IEnumerable<EnvelopeHistoryDto>> ReadAsync(int? envelopeId = null, string? userReference = null, ReferenceType? referenceType = null, int? status = null, bool withSender = false, bool withReceiver = false)
+    {
+        var histDTOs = _mapper.Map<IEnumerable<EnvelopeHistoryDto>>(
+                    await _repository.ReadAsync(
+                                envelopeId: envelopeId,
+                                userReference: userReference,
+                                status: status,
+                                withSender: withSender,
+                                withReceiver: withReceiver));
+        return referenceType is null ? histDTOs : histDTOs.Where(h => h.ReferenceType == referenceType);
+    }
 
-        public async Task<bool> IsSigned(int envelopeId, string userReference) => await _repository.CountAsync(
-            envelopeId: envelopeId,
-            userReference: userReference,
-            status: (int) EnvelopeStatus.DocumentSigned) > 0;
-
-        /// <summary>
-        /// Checks if the specified envelope has been rejected.
-        /// <para><b>Note:</b> <i>If any document within the envelope is rejected, the entire envelope will be considered rejected.</i></para>
-        /// </summary>
-        /// <param name="envelopeId">The ID of the envelope to check.</param>
-        /// <param name="userReference">Optional user reference associated with the envelope.</param>
-        /// <returns>A task that represents the asynchronous operation. The task result contains a boolean value indicating whether the envelope is rejected.</returns>
-        public async Task<bool> IsRejected(int envelopeId, string? userReference = null)
-        {
-            return await _repository.CountAsync(
-                envelopeId: envelopeId,
-                userReference: userReference,
-                status: (int)EnvelopeStatus.DocumentRejected) > 0;
-        }
-
-        public async Task<IEnumerable<EnvelopeHistoryDto>> ReadAsync(int? envelopeId = null, string? userReference = null, ReferenceType? referenceType = null, int? status = null, bool withSender = false, bool withReceiver = false)
-        {
-            var histDTOs = _mapper.Map<IEnumerable<EnvelopeHistoryDto>>(
-                        await _repository.ReadAsync(
-                                    envelopeId: envelopeId,
-                                    userReference: userReference,
-                                    status: status,
-                                    withSender: withSender,
-                                    withReceiver: withReceiver));
-            return referenceType is null ? histDTOs : histDTOs.Where(h => h.ReferenceType == referenceType);
-        }
-
-        public async Task<IEnumerable<EnvelopeHistoryDto>> ReadRejectedAsync(int envelopeId, string? userReference = null) =>
-            await ReadAsync(envelopeId: envelopeId, userReference: userReference, status: (int)EnvelopeStatus.DocumentRejected, withReceiver:true);
+    public async Task<IEnumerable<EnvelopeHistoryDto>> ReadRejectedAsync(int envelopeId, string? userReference = null) =>
+        await ReadAsync(envelopeId: envelopeId, userReference: userReference, status: (int)EnvelopeStatus.DocumentRejected, withReceiver:true);
 
 		//TODO: use IQueryable in repository to incerease the performance
 		public async Task<IEnumerable<ReceiverReadDto>> ReadRejectingReceivers(int envelopeId)
 		{
 			var envelopes = await ReadRejectedAsync(envelopeId);
-            return envelopes is null
-                ? Enumerable.Empty<ReceiverReadDto>()
-                : envelopes
-                    .Where(eh => eh?.Receiver != null)
-                    .Select(eh => eh.Receiver!);
+        return envelopes is null
+            ? Enumerable.Empty<ReceiverReadDto>()
+            : envelopes
+                .Where(eh => eh?.Receiver != null)
+                .Select(eh => eh.Receiver!);
 		}
 
 		public async Task<DataResult<long>> RecordAsync(int envelopeId, string userReference, EnvelopeStatus status, string? comment = null) => 
-            await CreateAsync(new (EnvelopeId: envelopeId, UserReference: userReference, Status: (int)status, ActionDate: DateTime.Now, Comment: comment))
-                .ThenAsync(
-                    Success: id => Result.Success(id),
-                    Fail: (mssg, ntc) => Result.Fail<long>().Message(mssg).Notice(ntc)
-                );
-    }
+        await CreateAsync(new (EnvelopeId: envelopeId, UserReference: userReference, Status: (int)status, ActionDate: DateTime.Now, Comment: comment))
+            .ThenAsync(
+                Success: id => Result.Success(id),
+                Fail: (mssg, ntc) => Result.Fail<long>().Message(mssg).Notice(ntc)
+            );
 }

EnvelopeGenerator.Application/Services/EnvelopeMailService.cs

@@ -3,7 +3,6 @@ using DigitalData.Core.DTO;
 using DigitalData.EmailProfilerDispatcher.Abstraction.Contracts;
 using DigitalData.EmailProfilerDispatcher.Abstraction.DTOs.EmailOut;
 using DigitalData.EmailProfilerDispatcher.Abstraction.Services;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
 using EnvelopeGenerator.Common;
 using Microsoft.Extensions.Logging;
@@ -14,6 +13,7 @@ using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
 using EnvelopeGenerator.Application.Configurations;
 using EnvelopeGenerator.Application.Extensions;
 using Newtonsoft.Json;
+using EnvelopeGenerator.Application.Contracts.Services;
 
 namespace EnvelopeGenerator.Application.Services
 {
@@ -21,19 +21,19 @@ namespace EnvelopeGenerator.Application.Services
     {
 		private readonly IEmailTemplateService _tempService;
 		private readonly IEnvelopeReceiverService _envRcvService;
-		private readonly DispatcherConfig _dConfig;
+		private readonly DispatcherParams _dConfig;
 		private readonly IConfigService _configService;
 		private readonly Dictionary<string, string> _placeholders;
-		private readonly ICodeGenerator _codeGenerator;
+		private readonly IAuthenticator _authenticator;
 
-        public EnvelopeMailService(IEmailOutRepository repository, IMapper mapper, IEmailTemplateService tempService, IEnvelopeReceiverService envelopeReceiverService, IOptions<DispatcherConfig> dispatcherConfigOptions, IConfigService configService, IOptions<MailConfig> mailConfig, ICodeGenerator codeGenerator) : base(repository, mapper)
+        public EnvelopeMailService(IEmailOutRepository repository, IMapper mapper, IEmailTemplateService tempService, IEnvelopeReceiverService envelopeReceiverService, IOptions<DispatcherParams> dispatcherConfigOptions, IConfigService configService, IOptions<MailParams> mailConfig, IAuthenticator authenticator) : base(repository, mapper)
         {
             _tempService = tempService;
 			_envRcvService = envelopeReceiverService;
 			_dConfig = dispatcherConfigOptions.Value;
 			_configService = configService;
 			_placeholders = mailConfig.Value.Placeholders;
-			_codeGenerator = codeGenerator;
+			_authenticator = authenticator;
         }
 
 		private async Task<Dictionary<string, string>> CreatePlaceholders(string? accessCode = null, EnvelopeReceiverDto? envelopeReceiverDto = null)
@@ -164,14 +164,11 @@ namespace EnvelopeGenerator.Application.Services
                 throw new ArgumentNullException(nameof(dto), $"TFA Qr Code cannot sent. Receiver information is missing. Envelope receiver dto is {JsonConvert.SerializeObject(dto)}");
             if (dto.Receiver.TotpSecretkey is null)
                 throw new ArgumentNullException(nameof(dto), $"TFA Qr Code cannot sent. Receiver.TotpSecretKey is null. Envelope receiver dto is {JsonConvert.SerializeObject(dto)}");
-            if (dto.Receiver.TotpExpiration is null)
-                throw new ArgumentNullException(nameof(dto), $"TFA Qr Code cannot sent. Receiver.TotpExpiration is null. Envelope receiver dto is {JsonConvert.SerializeObject(dto)}");
 
-            var totp_qr_64 = _codeGenerator.GenerateTotpQrCode(userEmail: dto.Receiver.EmailAddress, secretKey: dto.Receiver.TotpSecretkey).ToBase64String();
+            var totp_qr_64 = _authenticator.GenerateTotpQrCode(userEmail: dto.Receiver.EmailAddress, secretKey: dto.Receiver.TotpSecretkey).ToBase64String();
             return SendAsync(dto, EmailTemplateType.TotpSecret, new()
 			{
 				{"[TFA_QR_CODE]", totp_qr_64 },
-				{"[TFA_EXPIRATION]", dto.Receiver.TotpExpiration }
 			});
         }
     }

EnvelopeGenerator.Application/Services/EnvelopeReceiverCache.cs

@@ -1,50 +0,0 @@
-using AngleSharp.Dom;
-using EnvelopeGenerator.Application.Configurations;
-using EnvelopeGenerator.Application.Contracts;
-using EnvelopeGenerator.Application.Extensions;
-using Microsoft.Extensions.Caching.Distributed;
-using Microsoft.Extensions.Options;
-
-namespace EnvelopeGenerator.Application.Services
-{
-    public class EnvelopeReceiverCache : IEnvelopeReceiverCache
-    {
-        private readonly EnvelopeReceiverCacheParams _cacheParams;
-
-        private readonly DistributedCacheEntryOptions _codeCacheOptions;
-
-        private readonly IDistributedCache _cache;
-
-        public EnvelopeReceiverCache(IOptions<EnvelopeReceiverCacheParams> cacheParamOptions, IDistributedCache cache)
-        {
-            _cacheParams = cacheParamOptions.Value;
-            _codeCacheOptions = new() { AbsoluteExpirationRelativeToNow = cacheParamOptions.Value.CodeCacheValidityPeriod };
-            _cache = cache;
-        }
-
-        public async Task<string?> GetSmsCodeAsync(string envelopeReceiverId)
-        {
-            var code_key = string.Format(_cacheParams.CodeCacheKeyFormat, envelopeReceiverId);
-            return await _cache.GetStringAsync(code_key);
-        }
-
-        public async Task<DateTime> SetSmsCodeAsync(string envelopeReceiverId, string code)
-        {
-            // set key
-            var code_key = string.Format(_cacheParams.CodeCacheKeyFormat, envelopeReceiverId);
-            await _cache.SetStringAsync(code_key, code, _codeCacheOptions);
-
-            // set expiration
-            var code_expiration_key = string.Format(_cacheParams.CodeExpirationCacheKeyFormat, envelopeReceiverId);
-            var expiration = DateTime.Now + _cacheParams.CodeCacheValidityPeriod;
-            await _cache.SetDateTimeAsync(code_expiration_key, expiration, _codeCacheOptions);
-            return expiration;
-        }
-
-        public async Task<DateTime?> GetSmsCodeExpirationAsync(string envelopeReceiverId)
-        {
-            var code_expiration_key = string.Format(_cacheParams.CodeExpirationCacheKeyFormat, envelopeReceiverId);
-            return await _cache.GetDateTimeAsync(code_expiration_key);
-        }
-    }
-}

EnvelopeGenerator.Application/Services/EnvelopeReceiverReadOnlyService.cs

@@ -1,16 +1,15 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeReceiverReadOnlyService : CRUDService<IEnvelopeReceiverReadOnlyRepository, EnvelopeReceiverReadOnlyCreateDto, EnvelopeReceiverReadOnlyDto, EnvelopeReceiverReadOnlyUpdateDto, EnvelopeReceiverReadOnly, long>, IEnvelopeReceiverReadOnlyService
 {
-    public class EnvelopeReceiverReadOnlyService : CRUDService<IEnvelopeReceiverReadOnlyRepository, EnvelopeReceiverReadOnlyCreateDto, EnvelopeReceiverReadOnlyDto, EnvelopeReceiverReadOnlyUpdateDto, EnvelopeReceiverReadOnly, long>, IEnvelopeReceiverReadOnlyService
+    public EnvelopeReceiverReadOnlyService(IEnvelopeReceiverReadOnlyRepository repository, IMapper mapper) : base(repository, mapper)
     {
-        public EnvelopeReceiverReadOnlyService(IEnvelopeReceiverReadOnlyRepository repository, IMapper mapper) : base(repository, mapper)
-        {
-        }
     }
 }

EnvelopeGenerator.Application/Services/EnvelopeReceiverService.cs

@@ -1,179 +1,178 @@
 using AutoMapper;
 using DigitalData.Core.Application;
 using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
 using EnvelopeGenerator.Application.Resources;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 using EnvelopeGenerator.Extensions;
 using EnvelopeGenerator.Application.DTOs.Messaging;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeReceiverService : BasicCRUDService<IEnvelopeReceiverRepository, EnvelopeReceiverDto, EnvelopeReceiver, (int Envelope, int Receiver)>, IEnvelopeReceiverService
 {
-    public class EnvelopeReceiverService : BasicCRUDService<IEnvelopeReceiverRepository, EnvelopeReceiverDto, EnvelopeReceiver, (int Envelope, int Receiver)>, IEnvelopeReceiverService
+    private readonly IStringLocalizer<Resource> _localizer;
+
+    private readonly ISmsSender _smsSender;
+
+    public EnvelopeReceiverService(IEnvelopeReceiverRepository repository, IStringLocalizer<Resource> localizer, IMapper mapper, ISmsSender smsSender)
+        : base(repository, mapper)
     {
-        private readonly IStringLocalizer<Resource> _localizer;
+        _localizer = localizer;
+        _smsSender = smsSender;
+    }
 
-        private readonly IMessagingService _messagingService;
+    public async Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadBySignatureAsync(string signature, bool withEnvelope = false, bool withReceiver = true, bool readOnly = true)
+    {
+        var env_rcvs = await _repository.ReadBySignatureAsync(signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
+        return Result.Success(_mapper.Map<IEnumerable<EnvelopeReceiverDto>>(env_rcvs));
+    }
 
-        public EnvelopeReceiverService(IEnvelopeReceiverRepository repository, IStringLocalizer<Resource> localizer, IMapper mapper, IMessagingService messagingService)
-            : base(repository, mapper)
-        {
-            _localizer = localizer;
-            _messagingService = messagingService;
-        }
+    public async Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUuidAsync(string uuid, bool withEnvelope = true, bool withReceiver = false, bool readOnly = true)
+    {
+        var env_rcvs = await _repository.ReadByUuidAsync(uuid: uuid, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
+        return Result.Success(_mapper.Map<IEnumerable<EnvelopeReceiverDto>>(env_rcvs));
+    }
 
-        public async Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadBySignatureAsync(string signature, bool withEnvelope = false, bool withReceiver = true, bool readOnly = true)
-        {
-            var env_rcvs = await _repository.ReadBySignatureAsync(signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
-            return Result.Success(_mapper.Map<IEnumerable<EnvelopeReceiverDto>>(env_rcvs));
-        }
+    public async Task<DataResult<IEnumerable<string?>>> ReadAccessCodeByUuidAsync(string uuid, bool withEnvelope = false, bool withReceiver = true)
+    {
+        var env_rcvs = await _repository.ReadByUuidAsync(uuid: uuid, withEnvelope: withEnvelope, withReceiver: withReceiver);
+        return Result.Success(env_rcvs.Select(er => er.AccessCode));
+    }
 
-        public async Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUuidAsync(string uuid, bool withEnvelope = true, bool withReceiver = false, bool readOnly = true)
-        {
-            var env_rcvs = await _repository.ReadByUuidAsync(uuid: uuid, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
-            return Result.Success(_mapper.Map<IEnumerable<EnvelopeReceiverDto>>(env_rcvs));
-        }
+    public async Task<DataResult<EnvelopeReceiverDto>> ReadByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true)
+    {
+        var env_rcv = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
+        if (env_rcv is null)
+            return Result.Fail<EnvelopeReceiverDto>()
+                .Message(Key.EnvelopeReceiverNotFound);
 
-        public async Task<DataResult<IEnumerable<string?>>> ReadAccessCodeByUuidAsync(string uuid, bool withEnvelope = false, bool withReceiver = true)
-        {
-            var env_rcvs = await _repository.ReadByUuidAsync(uuid: uuid, withEnvelope: withEnvelope, withReceiver: withReceiver);
-            return Result.Success(env_rcvs.Select(er => er.AccessCode));
-        }
+        return Result.Success(_mapper.Map<EnvelopeReceiverDto>(env_rcv));
+    }
 
-        public async Task<DataResult<EnvelopeReceiverDto>> ReadByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true)
-        {
-            var env_rcv = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
-            if (env_rcv is null)
-                return Result.Fail<EnvelopeReceiverDto>()
-                    .Message(Key.EnvelopeReceiverNotFound);
+    public async Task<DataResult<EnvelopeReceiverSecretDto>> ReadWithSecretByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true)
+    {
+        var env_rcv = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
+        if (env_rcv is null)
+            return Result.Fail<EnvelopeReceiverSecretDto>()
+                .Message(Key.EnvelopeReceiverNotFound);
 
-            return Result.Success(_mapper.Map<EnvelopeReceiverDto>(env_rcv));
-        }
+        return Result.Success(_mapper.Map<EnvelopeReceiverSecretDto>(env_rcv));
+    }
 
-        public async Task<DataResult<EnvelopeReceiverSecretDto>> ReadWithSecretByUuidSignatureAsync(string uuid, string signature, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true)
-        {
-            var env_rcv = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
-            if (env_rcv is null)
-                return Result.Fail<EnvelopeReceiverSecretDto>()
-                    .Message(Key.EnvelopeReceiverNotFound);
+    public async Task<DataResult<EnvelopeReceiverDto>> ReadByEnvelopeReceiverIdAsync(string envelopeReceiverId, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true)
+    {
+        (string? uuid, string? signature)  = envelopeReceiverId.DecodeEnvelopeReceiverId();
 
-            return Result.Success(_mapper.Map<EnvelopeReceiverSecretDto>(env_rcv));
-        }
+        if (uuid is null || signature is null)
+            return Result.Fail<EnvelopeReceiverDto>()
+                .Message(_localizer[Key.WrongEnvelopeReceiverId])
+                .Notice(LogLevel.Warning, (uuid, signature).ToTitle())
+                .Notice(LogLevel.Warning, EnvelopeFlag.WrongEnvelopeReceiverId)
+                .Notice(LogLevel.Warning, Flag.PossibleSecurityBreach);
 
-        public async Task<DataResult<EnvelopeReceiverDto>> ReadByEnvelopeReceiverIdAsync(string envelopeReceiverId, bool withEnvelope = true, bool withReceiver = true, bool readOnly = true)
-        {
-            (string? uuid, string? signature)  = envelopeReceiverId.DecodeEnvelopeReceiverId();
+        return await ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
+    }
 
-            if (uuid is null || signature is null)
-                return Result.Fail<EnvelopeReceiverDto>()
-                    .Message(_localizer[Key.WrongEnvelopeReceiverId])
-                    .Notice(LogLevel.Warning, (uuid, signature).ToTitle())
-                    .Notice(LogLevel.Warning, EnvelopeFlag.WrongEnvelopeReceiverId)
-                    .Notice(LogLevel.Warning, Flag.PossibleSecurityBreach);
+    public async Task<DataResult<bool>> VerifyAccessCodeAsync(string uuid, string signature, string accessCode)
+    {
+        var er = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature);
 
-            return await ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: withEnvelope, withReceiver: withReceiver, readOnly: readOnly);
-        }
+        if (er is null)
+            return Result.Fail<bool>()
+                .Message(_localizer[Key.EnvelopeOrReceiverNonexists])
+                .Notice(LogLevel.Warning, (uuid, signature).ToTitle())
+                .Notice(LogLevel.Warning, EnvelopeFlag.EnvelopeOrReceiverNonexists)
+                .Notice(LogLevel.Warning, Flag.PossibleDataIntegrityIssue);
 
-        public async Task<DataResult<bool>> VerifyAccessCodeAsync(string uuid, string signature, string accessCode)
-        {
-            var er = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature);
+        var actualAccessCode = er.AccessCode;
 
-            if (er is null)
-                return Result.Fail<bool>()
-                    .Message(_localizer[Key.EnvelopeOrReceiverNonexists])
-                    .Notice(LogLevel.Warning, (uuid, signature).ToTitle())
-                    .Notice(LogLevel.Warning, EnvelopeFlag.EnvelopeOrReceiverNonexists)
-                    .Notice(LogLevel.Warning, Flag.PossibleDataIntegrityIssue);
+        if (actualAccessCode is null)
+            return Result.Fail<bool>()
+                .Message(_localizer[Key.AccessCodeNull])
+                .Notice(LogLevel.Critical, (uuid, signature).ToTitle())
+                .Notice(LogLevel.Critical, EnvelopeFlag.AccessCodeNull)
+                .Notice(LogLevel.Critical, Flag.DataIntegrityIssue);
 
-            var actualAccessCode = er.AccessCode;
+        else if (accessCode != actualAccessCode)
+            return Result.Success(false).Message(_localizer[Key.WrongAccessCode]);
+        else
+            return Result.Success(true);
+    }
 
-            if (actualAccessCode is null)
-                return Result.Fail<bool>()
-                    .Message(_localizer[Key.AccessCodeNull])
-                    .Notice(LogLevel.Critical, (uuid, signature).ToTitle())
-                    .Notice(LogLevel.Critical, EnvelopeFlag.AccessCodeNull)
-                    .Notice(LogLevel.Critical, Flag.DataIntegrityIssue);
+    public async Task<DataResult<bool>> VerifyAccessCodeAsync(string envelopeReceiverId, string accessCode)
+    {
+        (string? uuid, string? signature) = envelopeReceiverId.DecodeEnvelopeReceiverId();
 
-            else if (accessCode != actualAccessCode)
-                return Result.Success(false).Message(_localizer[Key.WrongAccessCode]);
-            else
-                return Result.Success(true);
-        }
+        if (uuid is null || signature is null)
+            return Result.Fail<bool>()
+                .Message(Key.WrongEnvelopeReceiverId)
+                .Notice(LogLevel.Critical, EnvelopeFlag.WrongEnvelopeReceiverId)
+                .Notice(LogLevel.Critical, Flag.SecurityBreach)
+                .Notice(LogLevel.Critical, "Attempt to verify access code detected. Such actions are generally not initiated by well-intentioned users. Potential security breach suspected. Immediate investigation required.");
 
-        public async Task<DataResult<bool>> VerifyAccessCodeAsync(string envelopeReceiverId, string accessCode)
-        {
-            (string? uuid, string? signature) = envelopeReceiverId.DecodeEnvelopeReceiverId();
+        return await VerifyAccessCodeAsync(uuid: uuid, signature: signature, accessCode: accessCode);
+    }
 
-            if (uuid is null || signature is null)
-                return Result.Fail<bool>()
-                    .Message(Key.WrongEnvelopeReceiverId)
-                    .Notice(LogLevel.Critical, EnvelopeFlag.WrongEnvelopeReceiverId)
-                    .Notice(LogLevel.Critical, Flag.SecurityBreach)
-                    .Notice(LogLevel.Critical, "Attempt to verify access code detected. Such actions are generally not initiated by well-intentioned users. Potential security breach suspected. Immediate investigation required.");
+    public async Task<DataResult<bool>> IsExisting(string envelopeReceiverId)
+    {
+        (string? uuid, string? signature) = envelopeReceiverId.DecodeEnvelopeReceiverId();
 
-            return await VerifyAccessCodeAsync(uuid: uuid, signature: signature, accessCode: accessCode);
-        }
+        if (uuid is null || signature is null)
+            return Result.Fail<bool>().Notice(LogLevel.Warning, EnvelopeFlag.NonDecodableEnvelopeReceiverId, "In IsExisting(string envelopeReceiverId)");
 
-        public async Task<DataResult<bool>> IsExisting(string envelopeReceiverId)
-        {
-            (string? uuid, string? signature) = envelopeReceiverId.DecodeEnvelopeReceiverId();
-
-            if (uuid is null || signature is null)
-                return Result.Fail<bool>().Notice(LogLevel.Warning, EnvelopeFlag.NonDecodableEnvelopeReceiverId, "In IsExisting(string envelopeReceiverId)");
-
-            int count = await _repository.CountAsync(uuid:uuid, signature:signature);
-            return Result.Success(count > 0);
-        }
+        int count = await _repository.CountAsync(uuid:uuid, signature:signature);
+        return Result.Success(count > 0);
+    }
 
 		public async Task<DataResult<string>> ReadAccessCodeByIdAsync(int envelopeId, int receiverId)
 		{
-            var code = await _repository.ReadAccessCodeByIdAsync(envelopeId: envelopeId, receiverId: receiverId);
-            return code is null ? 
-                Result.Fail<string>().Notice(LogLevel.Error, Flag.DataIntegrityIssue, $"Access code is null. Envelope ID is {envelopeId} and receiver ID {receiverId}")
-                : Result.Success(code);
+        var code = await _repository.ReadAccessCodeByIdAsync(envelopeId: envelopeId, receiverId: receiverId);
+        return code is null ? 
+            Result.Fail<string>().Notice(LogLevel.Error, Flag.DataIntegrityIssue, $"Access code is null. Envelope ID is {envelopeId} and receiver ID {receiverId}")
+            : Result.Success(code);
 		}
 
-        public async Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUsernameAsync(string username, int? min_status = null, int? max_status = null, params int[] ignore_statuses)
-        {
-            var er_list = await _repository.ReadByUsernameAsync(username: username, min_status: min_status, max_status: max_status, ignore_statuses: ignore_statuses);
-            var dto_list = _mapper.Map<IEnumerable<EnvelopeReceiverDto>>(er_list);
-            return Result.Success(dto_list);
-        }
+    public async Task<DataResult<IEnumerable<EnvelopeReceiverDto>>> ReadByUsernameAsync(string username, int? min_status = null, int? max_status = null, params int[] ignore_statuses)
+    {
+        var er_list = await _repository.ReadByUsernameAsync(username: username, min_status: min_status, max_status: max_status, ignore_statuses: ignore_statuses);
+        var dto_list = _mapper.Map<IEnumerable<EnvelopeReceiverDto>>(er_list);
+        return Result.Success(dto_list);
+    }
 
-        public async Task<DataResult<string?>> ReadLastUsedReceiverNameByMail(string mail)
-        {
-            var er = await _repository.ReadLastByReceiver(mail);
-            return er is null ? Result.Fail<string?>().Notice(LogLevel.None, Flag.NotFound) : Result.Success(er.Name);
-        }
+    public async Task<DataResult<string?>> ReadLastUsedReceiverNameByMail(string mail)
+    {
+        var er = await _repository.ReadLastByReceiver(mail);
+        return er is null ? Result.Fail<string?>().Notice(LogLevel.None, Flag.NotFound) : Result.Success(er.Name);
+    }
 
-        public async Task<DataResult<SmsResponse>> SendSmsAsync(string envelopeReceiverId, string message)
-        {
-            (string? uuid, string? signature) = envelopeReceiverId.DecodeEnvelopeReceiverId();
+    public async Task<DataResult<SmsResponse>> SendSmsAsync(string envelopeReceiverId, string message)
+    {
+        (string? uuid, string? signature) = envelopeReceiverId.DecodeEnvelopeReceiverId();
 
-            if (uuid is null || signature is null)
-                return Result.Fail<SmsResponse>()
-                    .Message(_localizer[Key.WrongEnvelopeReceiverId])
-                    .Notice(LogLevel.Warning, (uuid, signature).ToTitle())
-                    .Notice(LogLevel.Warning, EnvelopeFlag.WrongEnvelopeReceiverId)
-                    .Notice(LogLevel.Warning, Flag.PossibleSecurityBreach);
+        if (uuid is null || signature is null)
+            return Result.Fail<SmsResponse>()
+                .Message(_localizer[Key.WrongEnvelopeReceiverId])
+                .Notice(LogLevel.Warning, (uuid, signature).ToTitle())
+                .Notice(LogLevel.Warning, EnvelopeFlag.WrongEnvelopeReceiverId)
+                .Notice(LogLevel.Warning, Flag.PossibleSecurityBreach);
 
-            var env_rcv = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: false, withReceiver: false);
-            if (env_rcv is null)
-                return Result.Fail<SmsResponse>()
-                    .Message(Key.EnvelopeReceiverNotFound);
+        var env_rcv = await _repository.ReadByUuidSignatureAsync(uuid: uuid, signature: signature, withEnvelope: false, withReceiver: false);
+        if (env_rcv is null)
+            return Result.Fail<SmsResponse>()
+                .Message(Key.EnvelopeReceiverNotFound);
 
-            if (env_rcv.PhoneNumber is null)
-                return Result.Fail<SmsResponse>()
-                    .Message(Key.PhoneNumberNonexists)
-                    .Notice(LogLevel.Error, Flag.NotFound, $"An attempt was made to send sms to the user whose phone number is null. Envelope recipient ID is {envelopeReceiverId}, UUID is {uuid} and signature is {signature}.");
+        if (env_rcv.PhoneNumber is null)
+            return Result.Fail<SmsResponse>()
+                .Message(Key.PhoneNumberNonexists)
+                .Notice(LogLevel.Error, Flag.NotFound, $"An attempt was made to send sms to the user whose phone number is null. Envelope recipient ID is {envelopeReceiverId}, UUID is {uuid} and signature is {signature}.");
 
-            var res = await _messagingService.SendSmsAsync(recipient: env_rcv.PhoneNumber, message: message);
+        var res = await _smsSender.SendSmsAsync(recipient: env_rcv.PhoneNumber, message: message);
 
-            return Result.Success(res);
-        }
+        return Result.Success(res);
     }
 }

EnvelopeGenerator.Application/Services/EnvelopeService.cs

@@ -1,43 +1,42 @@
 using AutoMapper;
 using DigitalData.Core.Application;
 using DigitalData.Core.DTO;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeService : BasicCRUDService<IEnvelopeRepository, EnvelopeDto, Envelope, int>, IEnvelopeService
 {
-    public class EnvelopeService : BasicCRUDService<IEnvelopeRepository, EnvelopeDto, Envelope, int>, IEnvelopeService
+    public EnvelopeService(IEnvelopeRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public EnvelopeService(IEnvelopeRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
+    }
 
-        public async Task<DataResult<IEnumerable<EnvelopeDto>>> ReadAllWithAsync(bool documents = false, bool history = false, bool documentReceiverElement = false)
-        {
-            var envelopes = await _repository.ReadAllWithAsync(documents: documents, history: history, documentReceiverElement: documentReceiverElement);
-            var readDto = _mapper.Map<IEnumerable<EnvelopeDto>>(envelopes);
-            return Result.Success(readDto);
-        }
+    public async Task<DataResult<IEnumerable<EnvelopeDto>>> ReadAllWithAsync(bool documents = false, bool history = false, bool documentReceiverElement = false)
+    {
+        var envelopes = await _repository.ReadAllWithAsync(documents: documents, history: history, documentReceiverElement: documentReceiverElement);
+        var readDto = _mapper.Map<IEnumerable<EnvelopeDto>>(envelopes);
+        return Result.Success(readDto);
+    }
 
-        public async Task<DataResult<EnvelopeDto>> ReadByUuidAsync(string uuid, bool withDocuments = false, bool withHistory = false, bool withDocumentReceiverElement = false, bool withUser = false, bool withAll = false)
-        {
-            var envelope = await _repository.ReadByUuidAsync(uuid: uuid, withDocuments: withDocuments, withHistory: withHistory, withDocumentReceiverElement: withDocumentReceiverElement, withUser:withUser, withAll:withAll);
+    public async Task<DataResult<EnvelopeDto>> ReadByUuidAsync(string uuid, bool withDocuments = false, bool withHistory = false, bool withDocumentReceiverElement = false, bool withUser = false, bool withAll = false)
+    {
+        var envelope = await _repository.ReadByUuidAsync(uuid: uuid, withDocuments: withDocuments, withHistory: withHistory, withDocumentReceiverElement: withDocumentReceiverElement, withUser:withUser, withAll:withAll);
 
-            if (envelope is null)
-                return Result.Fail<EnvelopeDto>();
+        if (envelope is null)
+            return Result.Fail<EnvelopeDto>();
 
-            var readDto = _mapper.Map<EnvelopeDto>(envelope);
-            return Result.Success(readDto);
-        }
+        var readDto = _mapper.Map<EnvelopeDto>(envelope);
+        return Result.Success(readDto);
+    }
 
-        public async Task<DataResult<IEnumerable<EnvelopeDto>>> ReadByUserAsync(int userId, int? min_status = null, int? max_status = null, params int[] ignore_statuses)
-        {
-            var users = await _repository.ReadByUserAsync(userId: userId, min_status: min_status, max_status: max_status, ignore_statuses: ignore_statuses);            
-            var readDto = _mapper.Map<IEnumerable<EnvelopeDto>>(users);
-            return Result.Success(readDto);
-        }
+    public async Task<DataResult<IEnumerable<EnvelopeDto>>> ReadByUserAsync(int userId, int? min_status = null, int? max_status = null, params int[] ignore_statuses)
+    {
+        var users = await _repository.ReadByUserAsync(userId: userId, min_status: min_status, max_status: max_status, ignore_statuses: ignore_statuses);            
+        var readDto = _mapper.Map<IEnumerable<EnvelopeDto>>(users);
+        return Result.Success(readDto);
     }
 }

EnvelopeGenerator.Application/Services/EnvelopeSmsHandler.cs

@@ -0,0 +1,54 @@
+using EnvelopeGenerator.Application.Configurations;
+using EnvelopeGenerator.Application.Contracts.Services;
+using EnvelopeGenerator.Application.DTOs.EnvelopeReceiver;
+using EnvelopeGenerator.Application.DTOs.Messaging;
+using EnvelopeGenerator.Application.Extensions;
+using Microsoft.Extensions.Caching.Distributed;
+using Microsoft.Extensions.Options;
+
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeSmsHandler : IEnvelopeSmsHandler
+{
+    private readonly ISmsSender _sender;
+
+    private readonly TotpSmsParams _totpSmsParams;
+
+    private readonly IDistributedCache _dCache;
+
+    private readonly IAuthenticator _authenticator;
+
+    public EnvelopeSmsHandler(ISmsSender sender, IOptions<TotpSmsParams> totpSmsParamsOptions, IDistributedCache distributedCache, IAuthenticator authenticator)
+    {
+        _sender = sender;
+        _totpSmsParams = totpSmsParamsOptions.Value;
+        _dCache = distributedCache;
+        _authenticator = authenticator;
+    }
+
+    /// <summary>
+    /// If expiration is passed then, sends sms and returns smsResponse and up-to-date expiration; otherwise send expiration.
+    /// </summary>
+    /// <param name="er_secret"></param>
+    /// <param name="cToken"></param>
+    /// <returns></returns>
+    public async Task<(SmsResponse? SmsResponse, DateTime Expiration)> SendTotpAsync(EnvelopeReceiverSecretDto er_secret, CancellationToken cToken = default)
+    {
+        var key = string.Format(_totpSmsParams.Expiration.CacheKeyFormat, er_secret.EnvelopeId, er_secret.ReceiverId);
+        var expiration = await _dCache.GetDateTimeAsync(key, cToken);
+
+        if(expiration is DateTime expirationDateTime && expirationDateTime >= DateTime.Now)
+            return (null, expirationDateTime);
+        else
+        {
+            var new_expiration = DateTime.Now.AddSeconds(_totpSmsParams.TotpStep);
+            var totp = _authenticator.GenerateTotp(er_secret.Receiver!.TotpSecretkey!, _totpSmsParams.TotpStep);
+            var msg = string.Format(_totpSmsParams.Format, totp, new_expiration.ToString(_totpSmsParams.Expiration.Format, _totpSmsParams.Expiration.CultureInfo));
+            await _dCache.SetDateTimeAsync(key, new_expiration, cToken: cToken);
+            return (await _sender.SendSmsAsync(er_secret.PhoneNumber!, msg), new_expiration);
+        }
+    }
+
+    public bool VerifyTotp(string totpCode, string secretKey) => _authenticator
+        .VerifyTotp(totpCode, secretKey, _totpSmsParams.TotpStep, _totpSmsParams.TotpVerificationWindow);
+}

EnvelopeGenerator.Application/Services/EnvelopeTypeService.cs

@@ -1,30 +1,29 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 using Microsoft.Extensions.Caching.Memory;
 using DigitalData.Core.DTO;
 using Microsoft.Extensions.Logging;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class EnvelopeTypeService : BasicCRUDService<IEnvelopeTypeRepository, EnvelopeTypeDto, EnvelopeType, int>, IEnvelopeTypeService
 {
-    public class EnvelopeTypeService : BasicCRUDService<IEnvelopeTypeRepository, EnvelopeTypeDto, EnvelopeType, int>, IEnvelopeTypeService
+    private static readonly Guid CacheKey = Guid.NewGuid();
+
+    private readonly IMemoryCache _cache;
+
+    public EnvelopeTypeService(IEnvelopeTypeRepository repository, IMapper mapper, IMemoryCache cache)
+        : base(repository, mapper)
     {
-        private static readonly Guid CacheKey = Guid.NewGuid();
-
-        private readonly IMemoryCache _cache;
-
-        public EnvelopeTypeService(IEnvelopeTypeRepository repository, IMapper mapper, IMemoryCache cache)
-            : base(repository, mapper)
-        {
-            _cache = cache;
-        }
-
-        public override async Task<DataResult<IEnumerable<EnvelopeTypeDto>>> ReadAllAsync() 
-            => await _cache.GetOrCreateAsync(CacheKey, async entry => await base.ReadAllAsync())
-            ?? Result.Fail<IEnumerable<EnvelopeTypeDto>>().Notice(LogLevel.Error, Flag.NotFound, "No cached envelope types are available in the database. If you have added any envelope types after the server started, please restart the server.");
-        
+        _cache = cache;
     }
+
+    public override async Task<DataResult<IEnumerable<EnvelopeTypeDto>>> ReadAllAsync() 
+        => await _cache.GetOrCreateAsync(CacheKey, async entry => await base.ReadAllAsync())
+        ?? Result.Fail<IEnumerable<EnvelopeTypeDto>>().Notice(LogLevel.Error, Flag.NotFound, "No cached envelope types are available in the database. If you have added any envelope types after the server started, please restart the server.");
+    
 }

EnvelopeGenerator.Application/Services/GTXMessagingService.cs

@@ -1,70 +0,0 @@
-using AutoMapper;
-using DigitalData.Core.Abstractions.Client;
-using DigitalData.Core.Client;
-using EnvelopeGenerator.Application.Configurations.GtxMessaging;
-using EnvelopeGenerator.Application.Contracts;
-using EnvelopeGenerator.Application.DTOs.Messaging;
-using EnvelopeGenerator.Application.Extensions;
-using EnvelopeGenerator.Domain.HttpResponse;
-using Microsoft.Extensions.Caching.Distributed;
-using Microsoft.Extensions.Options;
-
-namespace EnvelopeGenerator.Application.Services
-{
-    public class GtxMessagingService : IMessagingService
-    {
-        private readonly IHttpClientService<SmsParams> _smsClient;
-
-        private readonly SmsParams _smsParams;
-
-        private readonly IMapper _mapper;
-
-        private readonly ICodeGenerator _codeGen;
-
-        private readonly IEnvelopeReceiverCache _erCache;
-
-        public string ServiceProvider { get; }
-
-        public GtxMessagingService(IHttpClientService<SmsParams> smsClient, IOptions<SmsParams> smsParamsOptions, IMapper mapper, ICodeGenerator codeGenerator, IEnvelopeReceiverCache envelopeReceiverCache)
-        {
-            _smsClient = smsClient;
-            _smsParams = smsParamsOptions.Value;
-            _mapper = mapper;
-            ServiceProvider = GetType().Name.Replace("Service", string.Empty);
-            _codeGen = codeGenerator;
-            _erCache = envelopeReceiverCache;
-        }
-
-        public async Task<SmsResponse> SendSmsAsync(string recipient, string message)
-        {
-            return await _smsClient.FetchAsync(queryParams: new Dictionary<string, object?>()
-            {
-                { _smsParams.RecipientQueryParamName, recipient },
-                { _smsParams.MessageQueryParamName, message }
-            })
-            .ThenAsync(res => res.Json<GtxMessagingResponse>())
-            .ThenAsync(_mapper.Map<SmsResponse>);
-        }
-
-        public async Task<SmsResponse> SendSmsCodeAsync(string recipient, string envelopeReceiverId)
-        {
-            var code = await _erCache.GetSmsCodeAsync(envelopeReceiverId);
-
-            if (code is null)
-            {
-                code = _codeGen.GenerateCode(_smsParams.CodeLength);                                
-                var expiration = await _erCache.SetSmsCodeAsync(envelopeReceiverId, code);                
-                var res = await SendSmsAsync(recipient: recipient, message: code);
-                res.Expiration = expiration;
-                return res;
-            }
-            else
-            {
-                var code_expiration = await _erCache.GetSmsCodeExpirationAsync(envelopeReceiverId);
-                return code_expiration is null
-                    ? new() { Ok = false }
-                    : new() { Ok = false, AllowedAt = code_expiration };
-            }
-        }
-    }
-}

EnvelopeGenerator.Application/Services/GTXSmsSender.cs

@@ -0,0 +1,40 @@
+using AutoMapper;
+using DigitalData.Core.Abstractions.Client;
+using DigitalData.Core.Client;
+using EnvelopeGenerator.Application.Configurations;
+using EnvelopeGenerator.Application.Contracts.Services;
+using EnvelopeGenerator.Application.DTOs.Messaging;
+using Microsoft.Extensions.Options;
+
+namespace EnvelopeGenerator.Application.Services;
+
+//TODO: move to DigitalData.Core
+public class GTXSmsSender : ISmsSender
+{
+    private readonly IHttpClientService<GtxMessagingParams> _smsClient;
+
+    private readonly GtxMessagingParams _smsParams;
+
+    private readonly IMapper _mapper;
+
+    public string ServiceProvider { get; }
+
+    public GTXSmsSender(IHttpClientService<GtxMessagingParams> smsClient, IOptions<GtxMessagingParams> smsParamsOptions, IMapper mapper)
+    {
+        _smsClient = smsClient;
+        _smsParams = smsParamsOptions.Value;
+        _mapper = mapper;
+        ServiceProvider = GetType().Name.Replace("Service", string.Empty);
+    }
+
+    public async Task<SmsResponse> SendSmsAsync(string recipient, string message)
+    {
+        return await _smsClient.FetchAsync(queryParams: new Dictionary<string, object?>()
+        {
+            { _smsParams.RecipientQueryParamName, recipient },
+            { _smsParams.MessageQueryParamName, message }
+        })
+        .ThenAsync(res => res.Json<GtxMessagingResponse>())
+        .ThenAsync(_mapper.Map<SmsResponse>);
+    }
+}

EnvelopeGenerator.Application/Services/ReceiverService.cs

@@ -1,52 +1,51 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 using EnvelopeGenerator.Application.DTOs.Receiver;
 using DigitalData.Core.DTO;
 using DigitalData.Core.Abstractions;
 using Microsoft.Extensions.Logging;
+using EnvelopeGenerator.Application.Contracts.Services;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class ReceiverService : CRUDService<IReceiverRepository, ReceiverCreateDto, ReceiverReadDto, ReceiverUpdateDto, Receiver, int>, IReceiverService
 {
-    public class ReceiverService : CRUDService<IReceiverRepository, ReceiverCreateDto, ReceiverReadDto, ReceiverUpdateDto, Receiver, int>, IReceiverService
+    public ReceiverService(IReceiverRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public ReceiverService(IReceiverRepository repository, IMapper mapper)
-            : base(repository, mapper)
+    }
+
+    public async Task<DataResult<ReceiverReadDto>> ReadByAsync(string? emailAddress = null, string? signature = null)
+    {
+        var rcv = await _repository.ReadByAsync(emailAddress: emailAddress, signature: signature);
+
+        if (rcv is null)
+            return Result.Fail<ReceiverReadDto>();
+
+        return Result.Success(_mapper.Map<ReceiverReadDto>(rcv));
+    }
+
+    public async Task<Result> DeleteByAsync(string? emailAddress = null, string? signature = null)
+    {
+        var rcv = await _repository.ReadByAsync(emailAddress: emailAddress, signature: signature);
+
+        if (rcv is null)
+            return Result.Fail();
+
+        return await _repository.DeleteAsync(rcv) ? Result.Success() : Result.Fail();
+    }
+
+    public virtual async Task<Result> UpdateAsync<TUpdateDto>(TUpdateDto updateDto) where TUpdateDto : IUnique<int>
+    {
+        var val = await _repository.ReadByIdAsync(updateDto.Id);
+        if (val == null)
         {
+            return Result.Fail().Notice(LogLevel.Warning, Flag.NotFound, $"{updateDto.Id} is not found in update process of {GetType()} entity.");
         }
 
-        public async Task<DataResult<ReceiverReadDto>> ReadByAsync(string? emailAddress = null, string? signature = null)
-        {
-            var rcv = await _repository.ReadByAsync(emailAddress: emailAddress, signature: signature);
-
-            if (rcv is null)
-                return Result.Fail<ReceiverReadDto>();
-
-            return Result.Success(_mapper.Map<ReceiverReadDto>(rcv));
-        }
-
-        public async Task<Result> DeleteByAsync(string? emailAddress = null, string? signature = null)
-        {
-            var rcv = await _repository.ReadByAsync(emailAddress: emailAddress, signature: signature);
-
-            if (rcv is null)
-                return Result.Fail();
-
-            return await _repository.DeleteAsync(rcv) ? Result.Success() : Result.Fail();
-        }
-
-        public virtual async Task<Result> UpdateAsync<TUpdateDto>(TUpdateDto updateDto) where TUpdateDto : IUnique<int>
-        {
-            var val = await _repository.ReadByIdAsync(updateDto.Id);
-            if (val == null)
-            {
-                return Result.Fail().Notice(LogLevel.Warning, Flag.NotFound, $"{updateDto.Id} is not found in update process of {GetType()} entity.");
-            }
-
-            var entity = _mapper.Map(updateDto, val);
-            return (await _repository.UpdateAsync(entity)) ? Result.Success() : Result.Fail();
-        }
+        var entity = _mapper.Map(updateDto, val);
+        return (await _repository.UpdateAsync(entity)) ? Result.Success() : Result.Fail();
     }
 }

EnvelopeGenerator.Application/Services/UserReceiverService.cs

@@ -1,17 +1,16 @@
 using AutoMapper;
 using DigitalData.Core.Application;
-using EnvelopeGenerator.Application.Contracts;
+using EnvelopeGenerator.Application.Contracts.Services;
 using EnvelopeGenerator.Application.DTOs;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Infrastructure.Contracts;
+using EnvelopeGenerator.Application.Contracts.Repositories;
 
-namespace EnvelopeGenerator.Application.Services
+namespace EnvelopeGenerator.Application.Services;
+
+public class UserReceiverService : BasicCRUDService<IUserReceiverRepository, UserReceiverDto, UserReceiver, int>, IUserReceiverService
 {
-    public class UserReceiverService : BasicCRUDService<IUserReceiverRepository, UserReceiverDto, UserReceiver, int>, IUserReceiverService
+    public UserReceiverService(IUserReceiverRepository repository, IMapper mapper)
+        : base(repository, mapper)
     {
-        public UserReceiverService(IUserReceiverRepository repository, IMapper mapper)
-            : base(repository, mapper)
-        {
-        }
     }
 }

EnvelopeGenerator.Common/Constants.vb

@@ -77,7 +77,8 @@
     End Enum
 
     Public Enum CertificationType
-        ElectronicSignature = 1
+        AdvancedElectronicSignature = 1
+        'ElectronicSignature = 1
         'QualifiedSignature = 2
     End Enum
 
@@ -109,7 +110,13 @@
         DocumentForwarded
         DocumentShared
     End Enum
+#End Region
 
+#Region "Role"
+    Public NotInheritable Class ReceiverRole
+        Public Const PreAuth As String = "PreAuth"
+        Public Const FullyAuth As String = "FullyAuth"
+    End Class
 #End Region
 
 #Region "Constants"

EnvelopeGenerator.Common/Entities/DbConfig.vb

@@ -5,4 +5,7 @@
     Public Property ExportPath As String = ""
     Public Property SendingProfile As Integer = 0
     Public Property SignatureHost As String = ""
+    Public Property Default_TFA_Enabled As Boolean = False
+    Public Property Default_TFA_WithPhone As Boolean = False
+
 End Class

EnvelopeGenerator.Common/Entities/Envelope.vb

@@ -8,8 +8,8 @@
     Public Property Uuid As String = Guid.NewGuid.ToString()
     Public Property UseAccessCode As Boolean = False
     Public Property Language As String = "de-DE"
-    Public Property CertificationType As Constants.CertificationType = Constants.CertificationType.ElectronicSignature
-
+    Public Property CertificationType As Constants.CertificationType = Constants.CertificationType.AdvancedElectronicSignature
+    Public Property TFA_Enabled As Boolean = False
     Public Property SendReminderEmails As Boolean = False
     Public Property FirstReminderDays As Integer = 0
     Public Property ReminderIntervalDays As Integer = 0

EnvelopeGenerator.Common/Entities/EnvelopeReceiver.vb

@@ -75,6 +75,7 @@ Public Class EnvelopeReceiver
     Public Property Sequence As Integer = 0
     Public Property PrivateMessage As String = ""
     Public Property AccessCode As String = ""
+    Public Property PhoneNumber As String = ""
 
     Public Function GetSignature() As String
         Return StringEx.GetChecksum(Email.ToUpper)

EnvelopeGenerator.Common/Entities/EnvelopeType.vb

@@ -6,7 +6,8 @@
     Public Property ContractType As Integer ' Unbenutzt
 
     Public Property Language As String
-    Public Property CertificationType As Constants.CertificationType = Constants.CertificationType.ElectronicSignature
+    Public Property CertificationType As Constants.CertificationType = Constants.CertificationType.AdvancedElectronicSignature
+    Public Property TFA_Enabled As Boolean = False
     Public Property SendReminderEmails As Boolean = False
     Public Property FirstReminderDays As Integer = 0
     Public Property ReminderIntervalDays As Integer = 0

EnvelopeGenerator.Common/EnvelopeGenerator.Common.vbproj

@@ -77,8 +77,8 @@
     <Reference Include="DigitalData.Modules.Logging">
       <HintPath>..\..\2_DLL Projekte\DDModules\Logging\bin\Debug\DigitalData.Modules.Logging.dll</HintPath>
     </Reference>
-    <Reference Include="GdPicture.NET.14, Version=14.2.89.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
-      <HintPath>..\packages\GdPicture.14.2.89\lib\net462\GdPicture.NET.14.dll</HintPath>
+    <Reference Include="GdPicture.NET.14, Version=14.2.90.0, Culture=neutral, PublicKeyToken=f52a2e60ad468dbb, processorArchitecture=MSIL">
+      <HintPath>..\packages\GdPicture.14.2.90\lib\net462\GdPicture.NET.14.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Microsoft.Extensions.Logging.Abstractions, Version=2.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
@@ -291,11 +291,11 @@
   </ItemGroup>
   <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" />
-  <Import Project="..\packages\GdPicture.runtimes.windows.14.2.89\build\net462\GdPicture.runtimes.windows.targets" Condition="Exists('..\packages\GdPicture.runtimes.windows.14.2.89\build\net462\GdPicture.runtimes.windows.targets')" />
+  <Import Project="..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets" Condition="Exists('..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>Dieses Projekt verweist auf mindestens ein NuGet-Paket, das auf diesem Computer fehlt. Verwenden Sie die Wiederherstellung von NuGet-Paketen, um die fehlenden Dateien herunterzuladen. Weitere Informationen finden Sie unter "http://go.microsoft.com/fwlink/?LinkID=322105". Die fehlende Datei ist "{0}".</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\GdPicture.runtimes.windows.14.2.89\build\net462\GdPicture.runtimes.windows.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\GdPicture.runtimes.windows.14.2.89\build\net462\GdPicture.runtimes.windows.targets'))" />
+    <Error Condition="!Exists('..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\GdPicture.runtimes.windows.14.2.90\build\net462\GdPicture.runtimes.windows.targets'))" />
   </Target>
 </Project>

EnvelopeGenerator.Common/Models/ConfigModel.vb

@@ -21,7 +21,9 @@ Public Class ConfigModel
               .ExportPath = oRow.ItemEx("EXPORT_PATH", ""),
               .SendingProfile = oRow.ItemEx("SENDING_PROFILE", 0),
               .SignatureHost = oRow.ItemEx("SIGNATURE_HOST", ""),
-              .ExternalProgramName = oRow.ItemEx("EXTERNAL_PROGRAM_NAME", "")
+              .ExternalProgramName = oRow.ItemEx("EXTERNAL_PROGRAM_NAME", ""),
+              .Default_TFA_Enabled = oRow.ItemEx("DEF_TFA_ENABLED", False),
+              .Default_TFA_WithPhone = oRow.ItemEx("DEF_TFA_WITH_PHONE", False)
             }
         Catch ex As Exception
             Logger.Error(ex)

EnvelopeGenerator.Common/Models/EnvelopeModel.vb

@@ -2,6 +2,7 @@
 Imports System.Web.UI.WebControls
 Imports DigitalData.Modules.Base
 Imports DigitalData.Modules.Logging
+Imports EnvelopeGenerator.Common.Constants
 
 Public Class EnvelopeModel
     Inherits BaseModel
@@ -34,7 +35,7 @@ Public Class EnvelopeModel
             .Language = pRow.ItemEx("LANGUAGE", "de-DE"),
             .Status = ObjectEx.ToEnum(Of Constants.EnvelopeStatus)(pRow.ItemEx("STATUS", Constants.EnvelopeStatus.EnvelopeCreated.ToString())),
             .AddedWhen = pRow.Item("ADDED_WHEN"),
-            .CertificationType = ObjectEx.ToEnum(Of Constants.CertificationType)(pRow.ItemEx("CERTIFICATION_TYPE", Constants.CertificationType.ElectronicSignature.ToString())),
+            .CertificationType = ObjectEx.ToEnum(Of Constants.CertificationType)(pRow.ItemEx("CERTIFICATION_TYPE", Constants.CertificationType.AdvancedElectronicSignature.ToString())),
             .User = New User(),
             .ExpiresWhen = pRow.ItemEx(Of Date)("EXPIRES_WHEN", Nothing),
             .ExpiresWarningWhen = pRow.ItemEx(Of Date)("EXPIRES_WARNING_WHEN", Nothing),
@@ -45,7 +46,8 @@ Public Class EnvelopeModel
             .ReminderIntervalDays = pRow.ItemEx("REMINDER_INTERVAL_DAYS", 0),
             .UseAccessCode = pRow.ItemEx("USE_ACCESS_CODE", False),
             .FinalEmailToCreator = ObjectEx.ToEnum(Of Constants.FinalEmailType)(pRow.ItemEx("FINAL_EMAIL_TO_CREATOR", Constants.FinalEmailType.No.ToString())),
-            .FinalEmailToReceivers = ObjectEx.ToEnum(Of Constants.FinalEmailType)(pRow.ItemEx("FINAL_EMAIL_TO_RECEIVERS", Constants.FinalEmailType.No.ToString()))
+            .FinalEmailToReceivers = ObjectEx.ToEnum(Of Constants.FinalEmailType)(pRow.ItemEx("FINAL_EMAIL_TO_RECEIVERS", Constants.FinalEmailType.No.ToString())),
+            .TFA_Enabled = pRow.ItemEx("TFA_Enabled", False)
         }
         Dim oDOC_RESULT = pRow.Item("DOC_RESULT")
         If Not IsDBNull(oDOC_RESULT) Then
@@ -142,13 +144,17 @@ Public Class EnvelopeModel
 
     Public Function Insert(pEnvelope As Envelope) As Boolean
         Try
-            Dim oSql = "INSERT INTO [dbo].[TBSIG_ENVELOPE] (MESSAGE, ENVELOPE_UUID, STATUS, USER_ID) "
-            oSql += " VALUES (@MESSAGE, @UUID, @STATUS, @USER_ID)"
+            Dim oSql = $"INSERT INTO [dbo].[TBSIG_ENVELOPE] (MESSAGE, ENVELOPE_UUID, STATUS, USER_ID) 
+            VALUES('', 
+                '{pEnvelope.Uuid}', 
+                '{CInt([Enum].Parse(GetType(EnvelopeStatus), Constants.EnvelopeStatus.EnvelopeCreated))}', 
+                '{pEnvelope.UserId}')"
             Dim oCommand As New SqlCommand(oSql)
-            oCommand.Parameters.Add("MESSAGE", SqlDbType.NVarChar).Value = String.Empty
-            oCommand.Parameters.Add("UUID", SqlDbType.NVarChar).Value = pEnvelope.Uuid
-            oCommand.Parameters.Add("STATUS", SqlDbType.Int).Value = Constants.EnvelopeStatus.EnvelopeCreated
-            oCommand.Parameters.Add("USER_ID", SqlDbType.Int).Value = pEnvelope.UserId
+            'oCommand.Parameters.Add("MESSAGE", SqlDbType.NVarChar).Value = String.Empty
+            'oCommand.Parameters.Add("UUID", SqlDbType.NVarChar).Value = pEnvelope.Uuid
+            'oCommand.Parameters.Add("STATUS", SqlDbType.Int).Value = Constants.EnvelopeStatus.EnvelopeCreated
+            'oCommand.Parameters.Add("USER_ID", SqlDbType.Int).Value = pEnvelope.UserId
+
 
             If Database.ExecuteNonQuery(oCommand) Then
                 pEnvelope.Id = GetEnvelopeId(pEnvelope)
@@ -182,9 +188,11 @@ Public Class EnvelopeModel
             oSql += " [REMINDER_INTERVAL_DAYS] = @REMINDER_INTERVAL_DAYS, "
             oSql += " [SEND_REMINDER_EMAILS] = @SEND_REMINDER_EMAILS, "
             oSql += " [USE_ACCESS_CODE] = @USE_ACCESS_CODE, "
-            oSql += " [CHANGED_WHEN] = GETDATE() "
+            oSql += " [CHANGED_WHEN] = GETDATE(), "
+            oSql += " [TFA_Enabled] = @TFA_Enabled"
             oSql += " WHERE GUID = @ID AND USER_ID = @USER_ID"
 
+
             Dim oCommand As New SqlCommand(oSql)
             oCommand.Parameters.Add("ID", SqlDbType.Int).Value = pEnvelope.Id
             oCommand.Parameters.Add("USER_ID", SqlDbType.Int).Value = pEnvelope.UserId
@@ -206,7 +214,7 @@ Public Class EnvelopeModel
             oCommand.Parameters.Add("REMINDER_INTERVAL_DAYS", SqlDbType.Int).Value = pEnvelope.ReminderIntervalDays
             oCommand.Parameters.Add("SEND_REMINDER_EMAILS", SqlDbType.Bit).Value = pEnvelope.SendReminderEmails
             oCommand.Parameters.Add("USE_ACCESS_CODE", SqlDbType.Bit).Value = pEnvelope.UseAccessCode
-
+            oCommand.Parameters.Add("TFA_ENABLED", SqlDbType.Bit).Value = pEnvelope.TFA_Enabled
             Return Database.ExecuteNonQuery(oCommand, pTransaction)
 
         Catch ex As Exception