Done

.gitignore

@@ -478,3 +478,6 @@ $RECYCLE.BIN/
 *.lnk
 /MathGame2
 /CodingTracker.TomDonegan/TextFile1.txt
+
+# DB
+*.db

README.md

@@ -0,0 +1,39 @@
+# Coding Tracker
+Simple coding tracker build with C#, SQLite, and Spectre.Console!
+
+## Features
+- SQLite database
+- Nice-looking console interface with Spectre.Console
+- Record coding sessions by custom time
+- Record coding sessions live with a stopwatch
+
+## Running the App
+
+1. Clone the repo
+2. Make sure they required libraries are downloaded
+```
+dotnet add package Dapper
+dotnet add package Microsoft.Data.Sqlite
+dotnet add package Microsoft.Extensions.Configuration 
+dotnet add package Microsoft.Extensions.Configuration.Json
+```
+3. Run the app
+```
+dotnet run
+```
+
+## Architectural Choices
+
+- Classes were organized in 3 directories:
+  -   `Models`: For database entities
+  -   `Data`: For data access
+      - Tried to make 1 unified data access class with all the CRUD methods.
+  -   `Helpers` For general helpers
+
+## Experience
+
+Definitely learned a lot about how to read the docs for an external library, and how it integrates with the base language in apps.
+
+One of the challenges I faced was how to use Dapper with dates considering how SQLite does not have a DATETIME data type, which makes it always stored as TEXT.
+
+I had to write an extension method of sorts to it, but i still need to revisit that.

Tenebris-06.CodingTracker/CodingTracker.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Dapper" Version="2.1.79" />
+    <PackageReference Include="Microsoft.Data.Sqlite" Version="10.0.11" />
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.11" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.11" />
+    <PackageReference Include="Spectre.Console" Version="0.57.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

Tenebris-06.CodingTracker/Data/DataAccess.cs

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+using System.Collections.Immutable;
+using Microsoft.Data.Sqlite;
+using Dapper;
+
+public class DataAccess
+{
+    string _ConnectionString;
+
+    public DataAccess(string Connectionstring)
+    {
+        _ConnectionString = Connectionstring;
+    }
+
+    public void Initialize()
+    {
+        using var connection = new SqliteConnection(_ConnectionString);
+        connection.Open();
+
+        connection.Execute("""
+            CREATE TABLE IF NOT EXISTS CodingSessions(
+            Id INTEGER PRIMARY KEY AUTOINCREMENT,
+            StartTime TEXT NOT NULL,
+            EndTime TEXT NOT NULL,
+            Duration TEXT NOT NULL,
+            Description TEXT)
+        """);
+    }
+
+    public void CreateSession(Session session)
+    {
+        var sql = """
+        INSERT INTO CodingSessions (StartTime, EndTime, Duration, Description)
+        VALUES (@StartTime, @EndTime, @Duration, @Description)
+        """;
+        using var connection = new SqliteConnection(_ConnectionString);
+        connection.Execute(sql, session);
+    }
+
+    public void DeleteSession(int SessionId)
+    {
+        var sql = """
+        DELETE FROM CodingSessions WHERE Id = @Id
+        """;
+        using var connection = new SqliteConnection(_ConnectionString);
+        connection.Execute(sql, new {Id = SessionId});
+    }
+
+    public void UpdateSession(Session session)
+    {
+        var sql = """
+        UPDATE CodingSessions
+        SET StartTime = @StartTime, EndTime = @EndTime,
+        Duration = @Duration, Description = @Description
+        WHERE
+        Id = @Id
+        """;
+        using var connection = new SqliteConnection(_ConnectionString);
+        connection.Execute(sql, session);
+    }
+
+    public List<Session> ReadSessions()
+    {
+        var sql = """
+        SELECT * FROM CodingSessions 
+        """;
+        using var connection = new SqliteConnection(_ConnectionString);
+
+        var sessions = connection.Query<Session>(sql);
+
+        return sessions.ToList();
+    }
+}

Tenebris-06.CodingTracker/Helpers/DateTimeHelper.cs

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+using System.Globalization;
+using System.Security.Cryptography.X509Certificates;
+using Spectre.Console;
+
+public static class DateTimeHelper{
+    public static bool TryGetDateTime(string input, out DateTime result)
+{
+    if (string.IsNullOrWhiteSpace(input))
+    {
+        result = DateTime.Now;
+        return true;
+    }
+
+    return DateTime.TryParseExact(
+        input,
+        "yyyy-MM-dd HH:mm:ss",
+        CultureInfo.InvariantCulture,
+        DateTimeStyles.None,
+        out result
+    );
+}
+
+}

Tenebris-06.CodingTracker/Helpers/TimeSpanHandler.cs

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+using System.Data;
+using Dapper;
+
+public class TimeSpanHandler : SqlMapper.TypeHandler<TimeSpan>
+{
+    public override void SetValue(IDbDataParameter parameter, TimeSpan value)
+    {
+        parameter.Value = value.ToString(@"hh\:mm\:ss");
+    }
+
+    public override TimeSpan Parse(object value)
+    {
+        return TimeSpan.Parse(value.ToString()!);
+    }
+}

Tenebris-06.CodingTracker/Models/Session.cs

@@ -0,0 +1,8 @@
+public class Session
+{
+    public int Id { get; set; }
+    public DateTime StartTime { get; set; }
+    public DateTime EndTime { get; set; }
+    public TimeSpan Duration { get; set; }
+    public string? Description { get; set; }
+}

Tenebris-06.CodingTracker/Program.cs

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+using System;
+using Dapper;
+using Microsoft.Extensions.Configuration;
+using Spectre.Console;
+
+class Program {
+    static void Main(string[] args)
+    {
+
+    SqlMapper.AddTypeHandler(new TimeSpanHandler());
+
+    var configuration = new ConfigurationBuilder()
+        .SetBasePath(AppContext.BaseDirectory)
+        .AddJsonFile("appsettings.json")
+        .Build();
+
+    DataAccess db = new DataAccess(configuration["Database:ConnectionString"]);
+    db.Initialize();
+
+    var UI = new Menu(db);
+    UI.MainMenu();
+
+    }
+}

Tenebris-06.CodingTracker/Services/SessionService.cs

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+public class SessionService
+{
+    public DateTime startTime;
+    public void StartSession()
+    {
+        startTime = DateTime.Now;
+    }
+
+    public Session EndSession()
+    {
+        DateTime endTime = DateTime.Now;
+        return new Session
+        {
+            StartTime = startTime,
+            EndTime = endTime,
+            Duration = endTime - startTime
+        };
+    }
+
+    public TimeSpan GetElapsedTime()
+    {
+        return DateTime.Now - startTime;
+    }
+}