diff --git a/CodingTracker.paddymcn/.gitignore b/CodingTracker.paddymcn/.gitignore
new file mode 100644
index 00000000..88a196ef
--- /dev/null
+++ b/CodingTracker.paddymcn/.gitignore
@@ -0,0 +1,483 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+##
+## Get latest from `dotnet new gitignore`
+
+# dotenv files
+.env
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Mono auto generated files
+mono_crash.*
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# Visual Studio 2017 auto generated files
+Generated\ Files/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# Benchmark Results
+BenchmarkDotNet.Artifacts/
+
+# .NET
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# Tye
+.tye/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopReport.xml
+
+# Files built by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.iobj
+*.pch
+*.pdb
+*.ipdb
+*.pgc
+*.pgd
+*.rsp
+# but not Directory.Build.rsp, as it configures directory-level build defaults
+!Directory.Build.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*_wpftmp.csproj
+*.log
+*.tlog
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Visual Studio Trace Files
+*.e2e
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# AxoCover is a Code Coverage Tool
+.axoCover/*
+!.axoCover/settings.json
+
+# Coverlet is a free, cross platform Code Coverage Tool
+coverage*.json
+coverage*.xml
+coverage*.info
+
+# Visual Studio code coverage results
+*.coverage
+*.coveragexml
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# Note: Comment the next line if you want to checkin your web deploy settings,
+# but database connection strings (with potential passwords) will be unencrypted
+*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+# The packages folder can be ignored because of Package Restore
+**/[Pp]ackages/*
+# except build/, which is used as an MSBuild target.
+!**/[Pp]ackages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/[Pp]ackages/repositories.config
+# NuGet v3's project.json files produces more ignorable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+*.appx
+*.appxbundle
+*.appxupload
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!?*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+orleans.codegen.cs
+
+# Including strong name files can present a security risk
+# (https://github.com/github/gitignore/pull/2483#issue-259490424)
+#*.snk
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+ServiceFabricBackup/
+*.rptproj.bak
+
+# SQL Server files
+*.mdf
+*.ldf
+*.ndf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+*.rptproj.rsuser
+*- [Bb]ackup.rdl
+*- [Bb]ackup ([0-9]).rdl
+*- [Bb]ackup ([0-9][0-9]).rdl
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+node_modules/
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio 6 auto-generated workspace file (contains which files were open etc.)
+*.vbw
+
+# Visual Studio 6 auto-generated project file (contains which files were open etc.)
+*.vbp
+
+# Visual Studio 6 workspace and project file (working project files containing files to include in project)
+*.dsw
+*.dsp
+
+# Visual Studio 6 technical files
+*.ncb
+*.aps
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# CodeRush personal settings
+.cr/personal
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc
+
+# Cake - Uncomment if you are using it
+# tools/**
+# !tools/packages.config
+
+# Tabs Studio
+*.tss
+
+# Telerik's JustMock configuration file
+*.jmconfig
+
+# BizTalk build output
+*.btp.cs
+*.btm.cs
+*.odx.cs
+*.xsd.cs
+
+# OpenCover UI analysis results
+OpenCover/
+
+# Azure Stream Analytics local run output
+ASALocalRun/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# NVidia Nsight GPU debugger configuration file
+*.nvuser
+
+# MFractors (Xamarin productivity tool) working folder
+.mfractor/
+
+# Local History for Visual Studio
+.localhistory/
+
+# Visual Studio History (VSHistory) files
+.vshistory/
+
+# BeatPulse healthcheck temp database
+healthchecksdb
+
+# Backup folder for Package Reference Convert tool in Visual Studio 2017
+MigrationBackup/
+
+# Ionide (cross platform F# VS Code tools) working folder
+.ionide/
+
+# Fody - auto-generated XML schema
+FodyWeavers.xsd
+
+# VS Code files for those working on multiple tools
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+
+# Local History for Visual Studio Code
+.history/
+
+# Windows Installer files from build outputs
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# JetBrains Rider
+*.sln.iml
+.idea/
+
+##
+## Visual studio for Mac
+##
+
+
+# globs
+Makefile.in
+*.userprefs
+*.usertasks
+config.make
+config.status
+aclocal.m4
+install-sh
+autom4te.cache/
+*.tar.gz
+tarballs/
+test-results/
+
+# content below from: https://github.com/github/gitignore/blob/main/Global/macOS.gitignore
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# content below from: https://github.com/github/gitignore/blob/main/Global/Windows.gitignore
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# Vim temporary swap files
+*.swp
+*.db
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/CodingTracker.ConsoleUI.csproj b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/CodingTracker.ConsoleUI.csproj
new file mode 100644
index 00000000..5af17e5b
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/CodingTracker.ConsoleUI.csproj
@@ -0,0 +1,28 @@
+
+
+
+ Exe
+ net10.0
+ enable
+ enable
+ CodingTracker.Console
+
+
+
+
+
+
+
+
+
+ Always
+
+
+
+
+
+
+
+
+
+
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Menu.cs b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Menu.cs
new file mode 100644
index 00000000..fade4d1e
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Menu.cs
@@ -0,0 +1,107 @@
+using Spectre.Console;
+using CodingTracker.Core;
+using CodingTracker.Core.DataModel;
+using CodingTracker.Data;
+using Microsoft.Extensions.Configuration;
+
+namespace CodingTracker.Console;
+public class Menu
+{
+ private readonly UserInput _userInput = new();
+ static IConfiguration config = new ConfigurationBuilder()
+ .SetBasePath(AppContext.BaseDirectory)
+ .AddJsonFile("appsettings.json")
+ .Build();
+ static string connectionString = config.GetConnectionString("CodingTracker")
+ ?? throw new InvalidOperationException("Connection string 'CodingTracker' not found in appsettings.json.");
+ ICodingSessionRepository repo = new SqliteCodingSessionRepository( connectionString);
+ public void Run()
+ {
+ var isAppRunning = true;
+ while (isAppRunning)
+ {
+ var option = AnsiConsole.Prompt(
+ new SelectionPrompt()
+ .Title("What would you like to do?")
+ .UseConverter(ToDisplayText)
+ .AddChoices(Enum.GetValues()));
+
+ switch (option)
+ {
+ case MenuOptions.AddCodingSession:
+ repo.EnsureCreated();
+ var sessionNew = new CodingSession
+ {
+ StartTime = _userInput.GetDateTime("Enter start time"),
+ EndTime = _userInput.GetDateTime("Enter end time"),
+ Description = _userInput.GetDescription("Enter description for the coding session")
+ };
+ repo.Add(sessionNew);
+ break;
+ case MenuOptions.DeleteCodingSession:
+ repo.EnsureCreated();
+ repo.EnsureCreated();
+ int idDelete = _userInput.GetPositiveInt("Enter session Id");
+ var sessionDelete = repo.GetById(idDelete);
+ if (sessionDelete is null)
+ {
+ AnsiConsole.MarkupLine($"[red]No session found with Id {idDelete}.[/]");
+ break;
+ }
+ repo.Delete(idDelete);
+ break;
+ case MenuOptions.UpdateCodingSession:
+ {
+ int idUpdate = _userInput.GetPositiveInt("Enter id of the coding session");
+ var sessionUpdate = repo.GetById(idUpdate);
+ if (sessionUpdate is null)
+ {
+ AnsiConsole.MarkupLine($"[red]No session found with Id {idUpdate}.[/]");
+ break;
+ }
+ sessionUpdate.StartTime = _userInput.GetDateTime("Enter start time");
+ sessionUpdate.EndTime = _userInput.GetDateTime("Enter end time");
+ sessionUpdate.Description = _userInput.GetDescription("Enter description for the coding session");
+ repo.Update(sessionUpdate);
+ AnsiConsole.MarkupLine("[green]Session updated.[/]");
+ break;
+ }
+ break;
+ case MenuOptions.ViewCodingSession:
+ repo.EnsureCreated();
+ int idSession = _userInput.GetPositiveInt("Enter session Id");
+ var sessionById = repo.GetById(idSession);
+ if (sessionById is null)
+ {
+ AnsiConsole.MarkupLine($"[red]No session found with Id {idSession}.[/]");
+ break;
+ }
+ System.Console.WriteLine($"{sessionById.Id} - {sessionById.Duration} - {sessionById.Description}");
+ break;
+ case MenuOptions.ViewAllCodingSessions:
+ repo.EnsureCreated();
+ List allSessions= repo.GetAll();
+ foreach (var codingSessions in allSessions)
+ {
+ System.Console.WriteLine($"{codingSessions.Id} - {codingSessions.Duration} - {codingSessions.Description}");
+ }
+ break;
+ case MenuOptions.Quit:
+ isAppRunning = false;
+ break;
+ default:
+ throw new ArgumentOutOfRangeException(nameof(option), option, "Unhandled menu option.");
+ }
+ }
+ }
+ private static string ToDisplayText(MenuOptions option) => option switch
+ {
+ MenuOptions.AddCodingSession => "Add Coding Session",
+ MenuOptions.DeleteCodingSession => "Delete Coding Session",
+ MenuOptions.UpdateCodingSession => "Update Coding Session",
+ MenuOptions.ViewCodingSession => "View Coding Session",
+ MenuOptions.ViewAllCodingSessions => "View All Coding Session",
+ MenuOptions.Quit => "Quit",
+ _ => option.ToString()
+ };
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/MenuOptions.cs b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/MenuOptions.cs
new file mode 100644
index 00000000..f8aab87e
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/MenuOptions.cs
@@ -0,0 +1,11 @@
+namespace CodingTracker.Console;
+
+public enum MenuOptions
+{
+ AddCodingSession,
+ DeleteCodingSession,
+ UpdateCodingSession,
+ ViewCodingSession,
+ ViewAllCodingSessions,
+ Quit
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Program.cs b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Program.cs
new file mode 100644
index 00000000..4a14f536
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Program.cs
@@ -0,0 +1,8 @@
+using CodingTracker.Console;
+new Menu().Run();
+
+
+
+
+
+
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/UserInput.cs b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/UserInput.cs
new file mode 100644
index 00000000..b4626d6f
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/UserInput.cs
@@ -0,0 +1,37 @@
+using Spectre.Console;
+namespace CodingTracker.Console;
+public class UserInput
+{
+ public DateTime GetDateTime(string message)
+ {
+ var input = AnsiConsole.Prompt(
+ new TextPrompt($"{Markup.Escape(message)} [grey](format: {Validator.DateTimeFormat})[/]")
+ .Validate(text => Validator.TryParseDateTime(text, out _)
+ ? ValidationResult.Success()
+ : ValidationResult.Error($"[red]Invalid date and time. Use {Validator.DateTimeFormat}.[/]")));
+
+ Validator.TryParseDateTime(input, out var dateTime);
+ return dateTime;
+ }
+ public int GetPositiveInt(string message)
+ {
+ var input = AnsiConsole.Prompt(
+ new TextPrompt(Markup.Escape(message))
+ .Validate(text => Validator.IsValidPositiveInt(text, out _)
+ ? ValidationResult.Success()
+ : ValidationResult.Error("[red]Please enter a whole number greater than 0.[/]")));
+
+ Validator.IsValidPositiveInt(input, out var number);
+ return number;
+ }
+ public string GetDescription(string message, int maxLength = 250)
+ {
+ var input = AnsiConsole.Prompt(
+ new TextPrompt(Markup.Escape(message))
+ .Validate(text => Validator.IsValidDescription(text, maxLength)
+ ? ValidationResult.Success()
+ : ValidationResult.Error($"[red]Name can't be empty or longer than {maxLength} characters.[/]")));
+
+ return input.Trim();
+ }
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Validator.cs b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Validator.cs
new file mode 100644
index 00000000..f1fdf016
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/Validator.cs
@@ -0,0 +1,50 @@
+using System.Globalization;
+namespace CodingTracker.Console;
+
+public class Validator
+{
+ public const string DateFormat = "dd-MM-yy";
+ public const string TimeFormat = "HH:mm";
+ public const string DateTimeFormat = "dd/MM/yyyy HH:mm";
+
+ internal static bool IsValidTime(string? input, string format, out TimeOnly time)
+ {
+ return TimeOnly.TryParseExact(
+ input?.Trim(),
+ format,
+ CultureInfo.InvariantCulture,
+ DateTimeStyles.None,
+ out time);
+ }
+
+ public static bool TryParseDateTime(string? input, out DateTime result)
+ {
+ return DateTime.TryParseExact(
+ input,
+ DateTimeFormat,
+ CultureInfo.InvariantCulture,
+ DateTimeStyles.None,
+ out result);
+ }
+ public static bool IsValidDate(string? input, string format, out DateTime date)
+ {
+ return DateTime.TryParseExact(
+ input?.Trim(),
+ format,
+ CultureInfo.InvariantCulture,
+ DateTimeStyles.None,
+ out date);
+ }
+
+ public static bool IsValidPositiveInt(string? input, out int number)
+ {
+ return int.TryParse(input, NumberStyles.Integer, CultureInfo.InvariantCulture, out number)
+ && number > 0;
+ }
+
+ public static bool IsValidDescription(string? input, int maxLength = 50)
+ {
+ return !string.IsNullOrWhiteSpace(input)
+ && input.Trim().Length <= maxLength;
+ }
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.ConsoleUI/appsettings.json b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/appsettings.json
new file mode 100644
index 00000000..0dab0bcc
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.ConsoleUI/appsettings.json
@@ -0,0 +1,5 @@
+{
+ "ConnectionStrings": {
+ "CodingTracker": "Data Source=codingtracker.db"
+ }
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.Core/CodingTracker.Core.csproj b/CodingTracker.paddymcn/CodingTracker.Core/CodingTracker.Core.csproj
new file mode 100644
index 00000000..46d181af
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.Core/CodingTracker.Core.csproj
@@ -0,0 +1,12 @@
+
+
+
+ net10.0
+ enable
+ enable
+
+
+
+
+
+
diff --git a/CodingTracker.paddymcn/CodingTracker.Core/DataModel/CodingSession.cs b/CodingTracker.paddymcn/CodingTracker.Core/DataModel/CodingSession.cs
new file mode 100644
index 00000000..7b2e8d81
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.Core/DataModel/CodingSession.cs
@@ -0,0 +1,10 @@
+namespace CodingTracker.Core.DataModel;
+
+public class CodingSession
+{
+ public int Id { get; set; }
+ public string Description { get; set; } = "";
+ public DateTime StartTime { get; set; }
+ public DateTime EndTime { get; set; }
+ public TimeSpan Duration => EndTime - StartTime;
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.Core/ICodingSessionRepository.cs b/CodingTracker.paddymcn/CodingTracker.Core/ICodingSessionRepository.cs
new file mode 100644
index 00000000..9cff43d3
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.Core/ICodingSessionRepository.cs
@@ -0,0 +1,13 @@
+using CodingTracker.Core.DataModel;
+
+namespace CodingTracker.Core;
+
+public interface ICodingSessionRepository
+{
+ bool Delete(int id);
+ void EnsureCreated();
+ List GetAll();
+ CodingSession? GetById(int id);
+ CodingSession Add(CodingSession codingSession);
+ bool Update(CodingSession codingSession);
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.Data/CodingTracker.Data.csproj b/CodingTracker.paddymcn/CodingTracker.Data/CodingTracker.Data.csproj
new file mode 100644
index 00000000..0181da91
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.Data/CodingTracker.Data.csproj
@@ -0,0 +1,18 @@
+
+
+
+ net10.0
+ enable
+ enable
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/CodingTracker.paddymcn/CodingTracker.Data/SqliteCodingSessionRepository.cs b/CodingTracker.paddymcn/CodingTracker.Data/SqliteCodingSessionRepository.cs
new file mode 100644
index 00000000..8fa6aa79
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.Data/SqliteCodingSessionRepository.cs
@@ -0,0 +1,71 @@
+using CodingTracker.Core;
+using Dapper;
+using Microsoft.Data.Sqlite;
+using CodingTracker.Core.DataModel;
+
+namespace CodingTracker.Data;
+
+public class SqliteCodingSessionRepository(string stringIn) : ICodingSessionRepository
+{
+ private readonly string connectionString = stringIn;
+ public void EnsureCreated()
+ {
+ using var connection = new SqliteConnection(connectionString);
+ const string sql = @"
+ CREATE TABLE IF NOT EXISTS CodingSessions (
+ Id INTEGER PRIMARY KEY AUTOINCREMENT,
+ Description TEXT NOT NULL,
+ StartTime TEXT NOT NULL,
+ EndTime TEXT NOT NULL
+ );";
+ connection.Execute(sql);
+ }
+ public CodingSession Add(CodingSession codingSession)
+ {
+ using var connection = new SqliteConnection(connectionString);
+
+ const string sql = @"
+ INSERT INTO CodingSessions (Description, StartTime, EndTime)
+ VALUES (@Description, @StartTime, @EndTime);
+ SELECT last_insert_rowid();";
+
+ codingSession.Id = connection.ExecuteScalar(sql, codingSession);
+ return codingSession;
+ }
+ public bool Delete(int id)
+ {
+ using var connection = new SqliteConnection(connectionString);
+ const string sql = @"
+ DELETE FROM CodingSessions WHERE Id = @Id;";
+ return connection.Execute(sql, new { Id = id }) > 0;
+ }
+ public List GetAll()
+ {
+ using var connection = new SqliteConnection(connectionString);
+
+ const string sql = @"
+ SELECT Id, Description, StartTime, EndTime
+ FROM CodingSessions
+ ORDER BY StartTime;";
+
+ List sessions = connection.Query(sql).ToList();
+ return sessions;
+ }
+ public CodingSession? GetById(int id)
+ {
+ using var connection = new SqliteConnection(connectionString);
+ const string sql = @"
+ SELECT Id, Description, StartTime, EndTime
+ FROM CodingSessions WHERE Id = @Id;";
+ CodingSession? session = connection.QuerySingleOrDefault(sql, new { Id = id });
+ return session;
+ }
+ public bool Update(CodingSession codingSession)
+ {
+ using var connection = new SqliteConnection(connectionString);
+ const string sql = @"
+ UPDATE CodingSessions
+ SET Description = @Description, StartTime = @StartTime, EndTime=@EndTime WHERE Id = @Id";
+ return connection.Execute(sql, codingSession) > 0;
+ }
+}
\ No newline at end of file
diff --git a/CodingTracker.paddymcn/CodingTracker.sln b/CodingTracker.paddymcn/CodingTracker.sln
new file mode 100644
index 00000000..e61e58c6
--- /dev/null
+++ b/CodingTracker.paddymcn/CodingTracker.sln
@@ -0,0 +1,28 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodingTracker.Core", "CodingTracker.Core\CodingTracker.Core.csproj", "{B6F12C79-434E-4953-AE51-43F99286CA22}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodingTracker.ConsoleUI", "CodingTracker.ConsoleUI\CodingTracker.ConsoleUI.csproj", "{109E2D35-1A2A-4D6C-A5B2-4BABF42586E5}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodingTracker.Data", "CodingTracker.Data\CodingTracker.Data.csproj", "{CF450E62-2F4B-4E01-9948-6F4276BA580E}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Any CPU = Debug|Any CPU
+ Release|Any CPU = Release|Any CPU
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {B6F12C79-434E-4953-AE51-43F99286CA22}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {B6F12C79-434E-4953-AE51-43F99286CA22}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {B6F12C79-434E-4953-AE51-43F99286CA22}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {B6F12C79-434E-4953-AE51-43F99286CA22}.Release|Any CPU.Build.0 = Release|Any CPU
+ {109E2D35-1A2A-4D6C-A5B2-4BABF42586E5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {109E2D35-1A2A-4D6C-A5B2-4BABF42586E5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {109E2D35-1A2A-4D6C-A5B2-4BABF42586E5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {109E2D35-1A2A-4D6C-A5B2-4BABF42586E5}.Release|Any CPU.Build.0 = Release|Any CPU
+ {CF450E62-2F4B-4E01-9948-6F4276BA580E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {CF450E62-2F4B-4E01-9948-6F4276BA580E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {CF450E62-2F4B-4E01-9948-6F4276BA580E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {CF450E62-2F4B-4E01-9948-6F4276BA580E}.Release|Any CPU.Build.0 = Release|Any CPU
+ EndGlobalSection
+EndGlobal