From b8bb7765fd0fd2a170dfea4c57cff906441f598b Mon Sep 17 00:00:00 2001
From: MrDave1999 <daveseva2010@hotmail.es>
Date: Thu, 29 Aug 2024 18:13:40 -0500
Subject: [PATCH 1/3] chore: Add project reference

---
 src/Host/CTF.Host.csproj | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Host/CTF.Host.csproj b/src/Host/CTF.Host.csproj
index 52a10d1b..7a72641e 100644
--- a/src/Host/CTF.Host.csproj
+++ b/src/Host/CTF.Host.csproj
@@ -5,6 +5,7 @@
     </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\Persistence\Persistence.InMemory\Persistence.InMemory.csproj" />
     <ProjectReference Include="..\Persistence\Persistence.MariaDB\Persistence.MariaDB.csproj" />
     <ProjectReference Include="..\Persistence\Persistence.SQLite\Persistence.SQLite.csproj" />
   </ItemGroup>

From f83530bf8e073235978ac255ccde0bce1b0c4514 Mon Sep 17 00:00:00 2001
From: MrDave1999 <daveseva2010@hotmail.es>
Date: Thu, 29 Aug 2024 18:13:52 -0500
Subject: [PATCH 2/3] chore: Update global usings

---
 src/Host/Usings.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Host/Usings.cs b/src/Host/Usings.cs
index 1cee42b0..69ac1bbb 100644
--- a/src/Host/Usings.cs
+++ b/src/Host/Usings.cs
@@ -5,5 +5,7 @@
 global using Microsoft.Extensions.DependencyInjection;
 global using Microsoft.Extensions.Configuration;
 global using CTF.Application;
+global using CTF.Host.Extensions;
 global using Persistence.SQLite;
-global using Persistence.MariaDB;
\ No newline at end of file
+global using Persistence.MariaDB;
+global using Persistence.InMemory;
\ No newline at end of file

From 2c5d6fd151f09e1d3efd5d02f9d73440c007b6f7 Mon Sep 17 00:00:00 2001
From: MrDave1999 <daveseva2010@hotmail.es>
Date: Thu, 29 Aug 2024 18:16:47 -0500
Subject: [PATCH 3/3] feat: Choose database provider from a configuration file

---
 .../Extensions/DatabaseProviderExtensions.cs  | 25 +++++++++++++++++++
 src/Host/Startup.cs                           |  4 +--
 2 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 src/Host/Extensions/DatabaseProviderExtensions.cs

diff --git a/src/Host/Extensions/DatabaseProviderExtensions.cs b/src/Host/Extensions/DatabaseProviderExtensions.cs
new file mode 100644
index 00000000..7b3b815b
--- /dev/null
+++ b/src/Host/Extensions/DatabaseProviderExtensions.cs
@@ -0,0 +1,25 @@
+namespace CTF.Host.Extensions;
+
+public static class DatabaseProviderExtensions
+{
+    public static void ChooseDatabaseProvider(
+        this IServiceCollection services,
+        IConfiguration configuration)
+    {
+        var providers = new Dictionary<string, Action>(StringComparer.OrdinalIgnoreCase)
+        {
+            { "InMemory", () => services.AddPersistenceInMemoryServices(configuration) },
+            { "SQLite",   () => services.AddPersistenceSQLiteServices(configuration) },
+            { "MariaDb",  () => services.AddPersistenceMariaDBServices(configuration) },
+        };
+
+        string selectedProvider = configuration["DatabaseProvider"];
+        if (providers.TryGetValue(selectedProvider, out Action databaseProvider))
+        {
+            databaseProvider();
+            return;
+        }
+
+        throw new NotSupportedException($"Provider '{selectedProvider}' is not supported");
+    }
+}
diff --git a/src/Host/Startup.cs b/src/Host/Startup.cs
index 21f954f4..628f82e0 100644
--- a/src/Host/Startup.cs
+++ b/src/Host/Startup.cs
@@ -9,7 +9,7 @@ public void Configure(IServiceCollection services)
             .AddEnvironmentVariables()
             .Build();
 
-        services.AddPersistenceSQLiteServices(configuration);
+        services.ChooseDatabaseProvider(configuration);
         services.AddApplicationServices();
 
         // Add systems to the services collection
@@ -25,4 +25,4 @@ public void Configure(IEcsBuilder builder)
             .EnablePlayerCommands()
             .EnableRconCommands();
     }
-}
\ No newline at end of file
+}