From b7a45b110c79006178448adcd8e935fea372cca5 Mon Sep 17 00:00:00 2001 From: David Date: Fri, 6 Nov 2026 14:46:16 +0200 Subject: [PATCH 1/2] initial --- CodingTracker/.gitignore | 482 +++++++++++++++++++++++++++++ CodingTracker/.vscode/launch.json | 14 + CodingTracker/.vscode/tasks.json | 15 + CodingTracker/CodingSession.cs | 18 ++ CodingTracker/CodingTracker.csproj | 21 ++ CodingTracker/DataBase.cs | 139 +++++++++ CodingTracker/Program.cs | 10 + CodingTracker/README.md | 45 +++ CodingTracker/UserInput.cs | 66 ++++ CodingTracker/appsettings.json | 5 + 10 files changed, 815 insertions(+) create mode 100644 CodingTracker/.gitignore create mode 100644 CodingTracker/.vscode/launch.json create mode 100644 CodingTracker/.vscode/tasks.json create mode 100644 CodingTracker/CodingSession.cs create mode 100644 CodingTracker/CodingTracker.csproj create mode 100644 CodingTracker/DataBase.cs create mode 100644 CodingTracker/Program.cs create mode 100644 CodingTracker/README.md create mode 100644 CodingTracker/UserInput.cs create mode 100644 CodingTracker/appsettings.json diff --git a/CodingTracker/.gitignore b/CodingTracker/.gitignore new file mode 100644 index 000000000..0808c4ada --- /dev/null +++ b/CodingTracker/.gitignore @@ -0,0 +1,482 @@ +## 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 +$tf/ + +# Guidance Automation Toolkit +*.gpState + +# ReSharper is a .NET coding add-in +_ReSharper*/ +*.[Rr]e[Ss]harper +*.DotSettings.user + +# TeamCity is a build add-in +_TeamCity* + +# DotCover is a Code Coverage Tool +*.dotCover + +# AxoCover is a Code Coverage Tool +.axoCover/* +!.axoCover/settings.json + +# Coverlet is a free, cross platform Code Coverage Tool +coverage*.json +coverage*.xml +coverage*.info + +# Visual Studio code coverage results +*.coverage +*.coveragexml + +# NCrunch +_NCrunch_* +.*crunch*.local.xml +nCrunchTemp_* + +# MightyMoose +*.mm.* +AutoTest.Net/ + +# Web workbench (sass) +.sass-cache/ + +# Installshield output folder +[Ee]xpress/ + +# DocProject is a documentation generator add-in +DocProject/buildhelp/ +DocProject/Help/*.HxT +DocProject/Help/*.HxC +DocProject/Help/*.hhc +DocProject/Help/*.hhk +DocProject/Help/*.hhp +DocProject/Help/Html2 +DocProject/Help/html + +# Click-Once directory +publish/ + +# Publish Web Output +*.[Pp]ublish.xml +*.azurePubxml +# Note: Comment the next line if you want to checkin your web deploy settings, +# but database connection strings (with potential passwords) will be unencrypted +*.pubxml +*.publishproj + +# Microsoft Azure Web App publish settings. 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b/CodingTracker/.vscode/launch.json @@ -0,0 +1,14 @@ +{ + "version": "0.2.0", + "configurations": [ + { + "name": "CodingTracker", + "type": "coreclr", + "request": "launch", + "preLaunchTask": "build", + "program": "${workspaceFolder}/bin/Debug/net10.0/CodingTracker.dll", + "cwd": "${workspaceFolder}", + "console": "integratedTerminal" + } + ] +} \ No newline at end of file diff --git a/CodingTracker/.vscode/tasks.json b/CodingTracker/.vscode/tasks.json new file mode 100644 index 000000000..66b1ca095 --- /dev/null +++ b/CodingTracker/.vscode/tasks.json @@ -0,0 +1,15 @@ +{ + "version": "2.0.0", + "tasks": [ + { + "label": "build", + "command": "dotnet", + "type": "process", + "args": [ + "build", + "${workspaceFolder}/CodingTracker.csproj" + ], + "problemMatcher": "$msCompile" + } + ] +} \ No newline at end of file diff --git a/CodingTracker/CodingSession.cs b/CodingTracker/CodingSession.cs new file mode 100644 index 000000000..6e7529db4 --- /dev/null +++ b/CodingTracker/CodingSession.cs @@ -0,0 +1,18 @@ +namespace CodingTracker; + +class CodingSession +{ + public int Id {get; set;} + public DateTime StartTime {get; set;} + public DateTime EndTime {get; set;} + public int Duration {get; set;} + + public string FormattedDuration + { + get + { + TimeSpan time = TimeSpan.FromMinutes(Duration); + return $"{(int)time.TotalHours:D2}:{time.Minutes:D2}"; + } + } +} \ No newline at end of file diff --git a/CodingTracker/CodingTracker.csproj b/CodingTracker/CodingTracker.csproj new file mode 100644 index 000000000..5d8c82c22 --- /dev/null +++ b/CodingTracker/CodingTracker.csproj @@ -0,0 +1,21 @@ + + + + Exe + net10.0 + enable + enable + + + + + + + + + + PreserveNewest + + + + diff --git a/CodingTracker/DataBase.cs b/CodingTracker/DataBase.cs new file mode 100644 index 000000000..927929598 --- /dev/null +++ b/CodingTracker/DataBase.cs @@ -0,0 +1,139 @@ +using System.Globalization; +using Dapper; +using Microsoft.Data.Sqlite; +using Microsoft.Extensions.Configuration; +using Spectre.Console; + +namespace CodingTracker; + +class DataBase +{ + public static IConfiguration config = new ConfigurationBuilder() + .SetBasePath(Directory.GetCurrentDirectory()) + .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true) + .Build(); + + public static string? connectionString = config.GetConnectionString("DefaultConnection"); + + public static void CreateDataBase() + { + using (var connection = new SqliteConnection(connectionString)) + { + connection.Open(); + var tableCmd = connection.CreateCommand(); + + tableCmd.CommandText = @"CREATE TABLE IF NOT EXISTS coding_session ( + Id INTEGER PRIMARY KEY AUTOINCREMENT, + StartTime TEXT, + EndTime TEXT, + Duration INTEGER + )"; + + tableCmd.ExecuteNonQuery(); + + connection.Close(); + } + } + + public static void GetAllRecords() + { + var sql = $"SELECT * FROM coding_session"; + using var connection = new SqliteConnection(connectionString); + var codingSessions = connection.Query(sql).ToList(); + foreach (var session in codingSessions) + { + AnsiConsole.MarkupLine($"Session {session.Id} started at: {session.StartTime}, ended at: {session.EndTime}, duration: {session.FormattedDuration}"); + } + } + + public static void AddNewRecord() + { + string? StartTime = UserInput.GetTimeInput("Start time"); + if (StartTime is null) return; + + string? EndTime = UserInput.GetTimeInput("End time"); + if (EndTime is null) return; + + double Duration = DurationCalculator.CalculateDurationInMinutes(StartTime, EndTime); + + using (var connection = new SqliteConnection(connectionString)) + { + string sql = @"INSERT INTO coding_session (StartTime, EndTime, Duration) VALUES (@StartTime, @EndTime, @Duration);"; + + // Create the data object to insert + var newSession = new {StartTime, EndTime, Duration}; + // Execute returns the number of rows inserted (should be 1) + int rowsAffected = connection.Execute(sql, newSession); + + Console.WriteLine($"{rowsAffected} record added successfully."); + } + } + + public static void UpdateRecord() + { + var id = AnsiConsole.Ask("Enter Record [red]Id[/]"); + + string? StartTime = UserInput.GetTimeInput("Start time"); + if (StartTime is null) return; + + string? EndTime = UserInput.GetTimeInput("End time"); + if (EndTime is null) return; + + double Duration = DurationCalculator.CalculateDurationInMinutes(StartTime, EndTime); + + using (var connection = new SqliteConnection(connectionString)) + { + string sql = "UPDATE coding_session SET StartTime = @StartTime, EndTime = @EndTime, Duration = @Duration WHERE Id = @id;"; + + var updateSession = new {id, StartTime, EndTime, Duration}; + + int rowsAffected = connection.Execute(sql, updateSession); + + Console.WriteLine($"{rowsAffected} record updated."); + } + } + + public static void DeleteRecord() + { + var Id = AnsiConsole.Ask("Enter Record [red]Id[/]"); + + using (var connection = new SqliteConnection(connectionString)) + { + string sql = "DELETE FROM coding_session WHERE Id = @Id;"; + + int rowsAffected = connection.Execute(sql, new { Id }); + + if (rowsAffected > 0) + { + Console.WriteLine("Record deleted successfully."); + } + else + { + Console.WriteLine("No record found with that ID."); + } + } + } + +} + +public static class DurationCalculator +{ + public static int CalculateDurationInMinutes(string startTimeStr, string endTimeStr) + { + // Parse the inputs (assuming today's date for simple calculations) + DateTime today = DateTime.Today; + DateTime startTime = DateTime.ParseExact($"{today:yyyy-MM-dd} {startTimeStr}", "yyyy-MM-dd HH:mm", CultureInfo.InvariantCulture); + DateTime endTime = DateTime.ParseExact($"{today:yyyy-MM-dd} {endTimeStr}", "yyyy-MM-dd HH:mm", CultureInfo.InvariantCulture); + + // Midnight crossover check: if end time is before start time, it means next day + if (endTime < startTime) + { + endTime = endTime.AddDays(1); + } + + TimeSpan difference = endTime - startTime; + + // Return rounded total minutes as an integer + return (int)Math.Round(difference.TotalMinutes); + } +} diff --git a/CodingTracker/Program.cs b/CodingTracker/Program.cs new file mode 100644 index 000000000..b2eee7e95 --- /dev/null +++ b/CodingTracker/Program.cs @@ -0,0 +1,10 @@ +namespace CodingTracker; + +public class Program +{ + static void Main(string[] args) + { + DataBase.CreateDataBase(); + UserInput.GetUserInput(); + } +} diff --git a/CodingTracker/README.md b/CodingTracker/README.md new file mode 100644 index 000000000..184ce92e0 --- /dev/null +++ b/CodingTracker/README.md @@ -0,0 +1,45 @@ +# Coding Tracker + +A small .NET console application for tracking coding sessions. It uses Dapper for data access to a SQLite database, and Spectre.Console for the interactive menu. + +## Features + +- Add coding sessions with start and end times. +- View saved sessions and their durations. +- Update or delete a session by its ID. +- Calculate sessions that cross midnight. +- Cancel time entry by entering `0`. + +## Requirements + +- .NET 10 SDK + +## Setup and Run + +1. Clone this repository and open a terminal in the project directory. +2. In `appsettings.json`, set `ConnectionStrings:DefaultConnection` to a SQLite database location that exists on your machine. For example: + + ```json + "DefaultConnection": "Data Source=coding-tracker.db" + ``` + + The checked-in configuration uses an absolute Windows path, so update it if that path does not exist on your machine. +3. Run the application: + + ```sh + dotnet run + ``` + +Run it in an interactive terminal so Spectre.Console can accept keyboard input. In VS Code, press **F5** and choose the `CodingTracker` launch profile. + +## Menu + +| Option | Action | +| --- | --- | +| `0` | Close the application | +| `1` | View all records | +| `2` | Add a record | +| `3` | Delete a record by ID | +| `4` | Update a record by ID | + +Enter start and end times in 24-hour `HH:mm` format, such as `14:30`. Enter `0` at either time prompt to cancel the add or update operation and return to the menu. \ No newline at end of file diff --git a/CodingTracker/UserInput.cs b/CodingTracker/UserInput.cs new file mode 100644 index 000000000..202515207 --- /dev/null +++ b/CodingTracker/UserInput.cs @@ -0,0 +1,66 @@ +using System; +using System.Globalization; +using Spectre.Console; + +namespace CodingTracker; + +public class UserInput +{ + public static void GetUserInput() + { + bool closeApp = false; + while (closeApp == false) + { + AnsiConsole.MarkupLine("\n[bold]Main Menu[/]"); + AnsiConsole.MarkupLine("[grey]Type 0 to Close Application[/]"); + AnsiConsole.MarkupLine("[grey]Type 1 to View All Records[/]"); + AnsiConsole.MarkupLine("[grey]Type 2 to Add New Record[/]"); + AnsiConsole.MarkupLine("[grey]Type 3 to Delete Record[/]"); + AnsiConsole.MarkupLine("[grey]Type 4 to Update Record[/]"); + + string commandInput = AnsiConsole.Prompt( + new TextPrompt("What would you like to do?") + .PromptStyle("cyan")); + + switch (commandInput) + { + case "0": + AnsiConsole.MarkupLine("[green]Goodbye![/]"); + closeApp = true; + break; + case "1": + DataBase.GetAllRecords(); + break; + case "2": + DataBase.AddNewRecord(); + break; + case "3": + DataBase.DeleteRecord(); + break; + case "4": + DataBase.UpdateRecord(); + break; + default: + AnsiConsole.MarkupLine("[red]Invalid input. Please try again.[/]"); + break; + } + } + } + + public static string? GetTimeInput(string timeType) + { + string prompt = $"Please enter the [red]{timeType}[/] time in 24-hour format HH:mm (or type 0 to return to the main menu):"; + while (true) + { + string timeInput = AnsiConsole.Ask(prompt); + if (timeInput == "0") return null; + + if (DateTime.TryParseExact(timeInput, "HH:mm", new CultureInfo("en-US"), DateTimeStyles.None, out _)) + { + return timeInput; + } + + AnsiConsole.MarkupLine($"[red]Invalid {timeType} time. Use HH:mm, for example 14:30.[/]"); + } + } +} diff --git a/CodingTracker/appsettings.json b/CodingTracker/appsettings.json new file mode 100644 index 000000000..1d0b91b87 --- /dev/null +++ b/CodingTracker/appsettings.json @@ -0,0 +1,5 @@ +{ + "ConnectionStrings": { + "DefaultConnection": "Data Source= coding-tracker.db" + } +} From 3526e4fbfbe4252baa29bc4490a7407d5d09f86c Mon Sep 17 00:00:00 2001 From: David Date: Fri, 6 Nov 2026 14:48:00 +0200 Subject: [PATCH 2/2] move readme --- CodingTracker/README.md => README.md | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename CodingTracker/README.md => README.md (100%) diff --git a/CodingTracker/README.md b/README.md similarity index 100% rename from CodingTracker/README.md rename to README.md