Finished project

CodingTracker.mrgee1978/CodingTracker.mrgee1978.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.13.35806.99 d17.13
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodingTracker.mrgee1978", "CodingTracker.mrgee1978\CodingTracker.mrgee1978.csproj", "{58D01472-F371-4652-B7A3-93D42A8B9491}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{58D01472-F371-4652-B7A3-93D42A8B9491}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{58D01472-F371-4652-B7A3-93D42A8B9491}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{58D01472-F371-4652-B7A3-93D42A8B9491}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{58D01472-F371-4652-B7A3-93D42A8B9491}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {1FEB1F1F-F2DB-480F-924B-D728DADCCC59}
+	EndGlobalSection
+EndGlobal

CodingTracker.mrgee1978/CodingTracker.mrgee1978/CodingTracker.mrgee1978.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Dapper" Version="2.1.66" />
+		<PackageReference Include="Microsoft.Data.Sqlite" Version="9.0.2" />
+		<PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.2" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.2" />
+		<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.2" />
+		<PackageReference Include="Spectre.Console" Version="0.49.1" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <None Update="appsettings.json">
+	    <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+	  </None>
+	</ItemGroup>
+
+
+
+
+</Project>

CodingTracker.mrgee1978/CodingTracker.mrgee1978/DataAccessLayer/DatabaseInitialization.cs

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+using Microsoft.Extensions.Configuration;
+using Microsoft.Data.Sqlite;
+using Dapper;
+
+namespace CodingTracker.mrgee1978.DataAccessLayer;
+
+public static class DatabaseInitialization
+{
+    private static IConfiguration config = new ConfigurationBuilder()
+        .AddJsonFile("appsettings.json")
+        .Build();
+    public static string? DatabaseConnectionString { get; } = config.GetConnectionString("DatabaseConnection");
+
+
+
+    /// <summary>
+    /// Initializes the database and creates the necessary tables if they
+    /// don't already exist
+    /// </summary>
+    public static void InitializeDatabase()
+    {
+        try
+        {
+            using (SqliteConnection connection = new SqliteConnection(DatabaseConnectionString))
+            {
+                connection.Open();
+
+                string tableCreationCommand = @"
+                    CREATE TABLE IF NOT EXISTS sessions (
+                    Id INTEGER PRIMARY KEY AUTOINCREMENT,
+                    StartDate TEXT NOT NULL,
+                    EndDate TEXT NOT NULL);";
+
+                connection.Execute(tableCreationCommand);
+            }
+        }
+        catch (SqliteException ex)
+        {
+            Console.WriteLine($"{ex.Message}");
+        }
+    }
+
+
+}

CodingTracker.mrgee1978/CodingTracker.mrgee1978/DataAccessLayer/DeleteData.cs

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+using Microsoft.Data.Sqlite;
+using Dapper;
+
+namespace CodingTracker.mrgee1978.DataAccessLayer;
+
+public class DeleteData
+{
+    /// <summary>
+    /// Deletes a coding session based on the id of the session 
+    /// </summary>
+    /// <param name="id"></param>
+    public int DeleteSession(int id)
+    {
+        try
+        {
+            using (SqliteConnection connection = new SqliteConnection(DatabaseInitialization.DatabaseConnectionString))
+            {
+                connection.Open();
+
+                string deleteStatement = "DELETE FROM sessions WHERE Id = @Id";
+
+                // Get the number of rows affected so that you can check to make
+                // sure that the row was actually deleted
+                return connection.Execute(deleteStatement, new { Id = id });
+            }
+        }
+        catch (SqliteException ex)
+        {
+            Console.WriteLine($"{ex.Message}");
+            return -1;
+        }
+    }
+}

CodingTracker.mrgee1978/CodingTracker.mrgee1978/DataAccessLayer/InsertData.cs

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+using Microsoft.Data.Sqlite;
+using Dapper;
+using CodingTracker.mrgee1978.DomainLayer.Models;
+
+namespace CodingTracker.mrgee1978.DataAccessLayer;
+
+public class InsertData
+{
+    /// <summary>
+    /// Inserts a coding session into the database using 
+    /// a coding session object
+    /// </summary>
+    /// <param name="session"></param>
+    public bool InsertSession(CodingSession session)
+    {
+        try
+        {
+            using (SqliteConnection connection = new SqliteConnection(DatabaseInitialization.DatabaseConnectionString))
+            {
+                connection.Open();
+
+                string insertStatement = @"INSERT INTO sessions (StartDate, EndDate) 
+                    VALUES (@StartDate, @EndDate);";
+
+                connection.Execute(insertStatement, new { session.StartDate, session.EndDate });
+                return true;
+            }
+        }
+        catch (SqliteException ex)
+        {
+            Console.WriteLine($"{ex.Message}");
+            return false;
+        }
+    }
+}

CodingTracker.mrgee1978/CodingTracker.mrgee1978/DataAccessLayer/RetrieveData.cs

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+using Microsoft.Data.Sqlite;
+using Dapper;
+using CodingTracker.mrgee1978.DomainLayer.Models;
+
+namespace CodingTracker.mrgee1978.DataAccessLayer;
+
+public class RetrieveData
+{
+    /// <summary>
+    /// Retrieves all coding sessions from the database and returns them as
+    /// a list of coding session objects
+    /// </summary>
+    /// <returns></returns>
+    public List<CodingSession> RetrieveSessions()
+    {
+        try
+        {
+            using (SqliteConnection connection = new SqliteConnection(DatabaseInitialization.DatabaseConnectionString))
+            {
+                connection.Open();
+
+                string retrievalStatement = "SELECT * FROM sessions";
+
+                List<CodingSession> sessions = connection.Query<CodingSession>(retrievalStatement).ToList();
+
+                // Loop through the list of coding sessions to calculate the duration of each session
+                foreach (CodingSession session in sessions)
+                {
+                    session.Duration = session.EndDate.Subtract(session.StartDate);
+                }
+
+                return sessions;
+            }
+        }
+        catch (SqliteException ex)
+        {
+            Console.WriteLine($"{ex.Message}");
+            return new List<CodingSession>();
+        }
+    }
+}

CodingTracker.mrgee1978/CodingTracker.mrgee1978/DataAccessLayer/UpdateData.cs

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+using Microsoft.Data.Sqlite;
+using Dapper;
+using CodingTracker.mrgee1978.DomainLayer.Models;
+
+namespace CodingTracker.mrgee1978.DataAccessLayer;
+
+public class UpdateData
+{
+    /// <summary>
+    /// Updates a coding session in the database using a 
+    /// coding session object
+    /// </summary>
+    /// <param name="session"></param>
+    public bool UpdateSession(CodingSession session)
+    {
+        try
+        {
+            using (SqliteConnection connection = new SqliteConnection(DatabaseInitialization.DatabaseConnectionString))
+            {
+                connection.Open();
+
+                string updateStatement = @"UPDATE sessions SET 
+                    StartDate = @StartDate, EndDate = @EndDate WHERE Id = @Id";
+
+                connection.Execute(updateStatement, new {session.Id, session.StartDate, session.EndDate});
+                return true;
+            }
+        }
+        catch (SqliteException ex)
+        {
+            Console.WriteLine($"{ex.Message}");
+            return false;
+        }
+    }
+}

CodingTracker.mrgee1978/CodingTracker.mrgee1978/DomainLayer/Models/CodingSession.cs

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+namespace CodingTracker.mrgee1978.DomainLayer.Models;
+
+// A simple class that will be used to store all 
+// necessary information about each coding session
+public class CodingSession
+{
+    public int Id { get; set; }
+    public DateTime StartDate { get; set; }
+    public DateTime EndDate { get; set; }
+    public TimeSpan Duration { get; set; }
+}

CodingTracker.mrgee1978/CodingTracker.mrgee1978/PresentationLayer/Enumerations/MenuOptions.cs

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+using System.ComponentModel.DataAnnotations;
+
+namespace CodingTracker.mrgee1978.PresentationLayer.Enumerations;
+
+// Enums for menu display
+public enum MenuOptions
+{
+    [Display (Name = "Add coding session")]
+    AddSession,
+
+    [Display (Name = "Update coding session")]
+    UpdateSession,
+
+    [Display (Name = "Delete coding session")]
+    DeleteSession,
+
+    [Display (Name = "View coding sessions")]
+    ViewSessions,
+
+    [Display (Name = "Quit program")]
+    Quit,
+}