All campaign loader tasks now inherit from the same base class

Distance.AdventureMaker/Distance.AdventureMaker.csproj

@@ -98,9 +98,10 @@
     <Compile Include="ApplicationArguments.cs" />
     <Compile Include="Loader\CampaignLoaderLogic.cs" />
     <Compile Include="Entry.cs" />
-    <Compile Include="Loader\Steps\CampaignReader.cs" />
+    <Compile Include="Loader\Steps\CampaignImporter.cs" />
     <Compile Include="Loader\Steps\CampaignExtractor.cs" />
     <Compile Include="Loader\Steps\CampaignListing.cs" />
+    <Compile Include="Loader\Steps\CampaignWorkspaceSetup.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>

Distance.AdventureMaker/Loader/CampaignLoaderLogic.cs

@@ -1,12 +1,64 @@
-using Distance.AdventureMaker.Loader.Steps;
+using Centrifuge.Distance.Game;
+using Distance.AdventureMaker.Loader.Steps;
+using System.Collections;
+using System.Collections.Generic;
 using UnityEngine;
 
 namespace Distance.AdventureMaker.Loader
 {
 	public class CampaignLoaderLogic : MonoBehaviour
 	{
-		private CampaignListing listing;
-		private CampaignExtractor extractor;
-		private CampaignReader reader;
+		private CampaignLoader loader;
+
+		public void Start()
+		{
+			loader = new CampaignLoader();
+		}
+
+		public IEnumerator Run(Task.Status status)
+		{
+			foreach (LoaderTask task in loader)
+			{
+				yield return Task.Wrap(task.Run(status, loader));
+			}
+		}
+
+		public abstract class LoaderTask
+		{
+			public abstract IEnumerator Run(Task.Status status, CampaignLoader loader);
+		}
+
+		public sealed class CampaignLoader : IEnumerable<LoaderTask>
+		{
+			private readonly Queue<LoaderTask> tasks;
+
+			public CampaignWorkspaceSetup WorkspaceSetup { get; }
+
+			public CampaignListing Listing { get; }
+
+			public CampaignExtractor Extractor { get; }
+
+			public CampaignImporter Importer { get; }
+
+			public CampaignLoader()
+			{
+				tasks = new Queue<LoaderTask>();
+
+				tasks.Enqueue(WorkspaceSetup = new CampaignWorkspaceSetup());
+				tasks.Enqueue(Listing = new CampaignListing());
+				tasks.Enqueue(Extractor = new CampaignExtractor());
+				tasks.Enqueue(Importer = new CampaignImporter());
+			}
+
+			public IEnumerator<LoaderTask> GetEnumerator()
+			{
+				return tasks.GetEnumerator();
+			}
+
+			IEnumerator IEnumerable.GetEnumerator()
+			{
+				return GetEnumerator();
+			}
+		}
 	}
 }

Distance.AdventureMaker/Loader/Steps/CampaignExtractor.cs

@@ -1,6 +1,14 @@
-namespace Distance.AdventureMaker.Loader.Steps
+using Centrifuge.Distance.Game;
+using System.Collections;
+using static Distance.AdventureMaker.Loader.CampaignLoaderLogic;
+
+namespace Distance.AdventureMaker.Loader.Steps
 {
-	public class CampaignExtractor
+	public class CampaignExtractor : LoaderTask
 	{
+		public override IEnumerator Run(Task.Status status, CampaignLoader loader)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

Distance.AdventureMaker/Loader/Steps/CampaignImporter.cs

@@ -0,0 +1,14 @@
+using Centrifuge.Distance.Game;
+using System.Collections;
+using static Distance.AdventureMaker.Loader.CampaignLoaderLogic;
+
+namespace Distance.AdventureMaker.Loader.Steps
+{
+	public class CampaignImporter : LoaderTask
+	{
+		public override IEnumerator Run(Task.Status status, CampaignLoader loader)
+		{
+			throw new System.NotImplementedException();
+		}
+	}
+}

Distance.AdventureMaker/Loader/Steps/CampaignListing.cs

@@ -1,6 +1,14 @@
-namespace Distance.AdventureMaker.Loader.Steps
+using Centrifuge.Distance.Game;
+using System.Collections;
+using static Distance.AdventureMaker.Loader.CampaignLoaderLogic;
+
+namespace Distance.AdventureMaker.Loader.Steps
 {
-	public class CampaignListing
+	public class CampaignListing : LoaderTask
 	{
+		public override IEnumerator Run(Task.Status status, CampaignLoader loader)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

Distance.AdventureMaker/Loader/Steps/CampaignWorkspaceSetup.cs

@@ -0,0 +1,14 @@
+using Centrifuge.Distance.Game;
+using System.Collections;
+using static Distance.AdventureMaker.Loader.CampaignLoaderLogic;
+
+namespace Distance.AdventureMaker.Loader.Steps
+{
+	public class CampaignWorkspaceSetup : LoaderTask
+	{
+		public override IEnumerator Run(Task.Status status, CampaignLoader loader)
+		{
+			throw new System.NotImplementedException();
+		}
+	}
+}