Create AdventOfCode.Common.

AdventOfCode2023/AdventOfCode2023.csproj

@@ -8,4 +8,14 @@
         <RootNamespace>AdventOfCode2023</RootNamespace>
     </PropertyGroup>
 
+    <ItemGroup>
+        <None Update="inputs\*">
+            <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\AdventOfCode.Common\AdventOfCode.Common.csproj" />
+    </ItemGroup>
+
 </Project>

AdventOfCode2023/IDay.cs

@@ -1,53 +0,0 @@
-namespace AdventOfCode2023;
-
-public interface IDay
-{
-    string ResolvePart1(string[] inputs);
-    string ResolvePart2(string[] inputs);
-}
-
-public static class DayHelper
-{
-    public static void RunDay(int currentDayNumber)
-    {
-        Console.WriteLine($"Day {currentDayNumber:00}");
-        Console.WriteLine("------");
-        Console.WriteLine();
-
-        IDay? currentDay = null;
-        Type? dayType = Type.GetType($"AdventOfCode2023.Day{currentDayNumber:00}");
-        if (dayType != null)
-        {
-            currentDay = Activator.CreateInstance(dayType) as IDay;
-        }
-        if (currentDay == null)
-        {
-            Console.WriteLine("!!!!!!!");
-            Console.WriteLine("Day implementation not found.");
-            return;
-        }
-
-        string[] linesDay = File.ReadAllLines($"inputs/Day{currentDayNumber:00}.txt");
-        try
-        {
-            string resultPart1 = currentDay.ResolvePart1(linesDay);
-            Console.WriteLine("Day{1:00} Result Part1: {0}", resultPart1, currentDayNumber);
-        }
-        catch (Exception ex)
-        {
-            Console.WriteLine(ex.Message);
-            Console.WriteLine(ex.StackTrace);
-        }
-        try
-        {
-            string resultPart2 = currentDay.ResolvePart2(linesDay);
-            Console.WriteLine("Day{1:00} Result Part2: {0}", resultPart2, currentDayNumber);
-        }
-        catch (Exception ex)
-        {
-            Console.WriteLine("!!!!!!!");
-            Console.WriteLine(ex.Message);
-            Console.WriteLine(ex.StackTrace);
-        }
-    }
-}

AdventOfCode2023/Program.cs

@@ -1 +1,3 @@
-DayHelper.RunDay(2);
+global using AdventOfCode.Common;
+
+DayHelper.RunDay("AdventOfCode2023", 2);

AdventOfCode2023/Usings.cs

@@ -1 +0,0 @@
-global using AdventOfCode2023;