From eccb44a1d5f074e95b07aebca2c6bc5bbfdfdda8 Mon Sep 17 00:00:00 2001
From: Konrad Jamrozik <kojamroz@microsoft.com>
Date: Wed, 12 Jun 2024 22:41:54 -0700
Subject: [PATCH] add Factions and FactionsExtensions classes

---
 src/game-lib/Model/Factions.cs           | 17 +++++++++++++++++
 src/game-lib/Model/FactionsExtensions.cs |  7 +++++++
 2 files changed, 24 insertions(+)
 create mode 100644 src/game-lib/Model/Factions.cs
 create mode 100644 src/game-lib/Model/FactionsExtensions.cs

diff --git a/src/game-lib/Model/Factions.cs b/src/game-lib/Model/Factions.cs
new file mode 100644
index 00000000..0576e78f
--- /dev/null
+++ b/src/game-lib/Model/Factions.cs
@@ -0,0 +1,17 @@
+using System.Text.Json.Serialization;
+
+namespace UfoGameLib.Model;
+
+public class Factions : List<Faction>
+{
+    [JsonConstructor]
+    public Factions()
+    {
+    }
+
+    public Factions(IEnumerable<Faction>? factions = null)
+        => AddRange(factions ?? new List<Faction>());
+
+    public Factions DeepClone()
+        => new Factions(this.Select(faction => faction.DeepClone()));
+}
\ No newline at end of file
diff --git a/src/game-lib/Model/FactionsExtensions.cs b/src/game-lib/Model/FactionsExtensions.cs
new file mode 100644
index 00000000..ef425de0
--- /dev/null
+++ b/src/game-lib/Model/FactionsExtensions.cs
@@ -0,0 +1,7 @@
+namespace UfoGameLib.Model;
+
+public static class FactionsExtensions
+{
+    public static Factions ToFactions(this IEnumerable<Faction> factionsEnumerable) 
+        => new Factions(factionsEnumerable);
+}
\ No newline at end of file