Added OpenMod Unturned config update jobs for economy and permission systems

Author: iamsilk

src/Commands/OpenModEconomyStep.cs

@@ -38,6 +38,7 @@ public override void OnChoice(string choice)
                     Jobs.Add(new OpenModEconomyInstallJob());
                     Jobs.Add(new UconomyMigratorInstallJob());
                     Jobs.Add(new MigrateEconomyJob());
+                    Jobs.Add(new OpenModUnturnedConfigEconomyJob("OpenMod_Uconomy"));
                     return;
             }
 

src/Commands/OpenModPermissionsStep.cs

@@ -36,6 +36,7 @@ public override void OnChoice(string choice)
                 case "om":
                 case "openmod":
                     Jobs.Add(new MigratePermissionsJob());
+                    Jobs.Add(new OpenModUnturnedConfigPermissionsJob("OpenMod"));
                     return;
             }
 

src/Jobs/OpenModUnturnedConfigEconomyJob.cs

@@ -0,0 +1,25 @@
+using System.Text.RegularExpressions;
+
+namespace OpenMod.Installer.RocketMod.Jobs
+{
+    public class OpenModUnturnedConfigEconomyJob : OpenModUnturnedConfigJob
+    {
+        private readonly string m_DesiredEconomySystem;
+
+        public OpenModUnturnedConfigEconomyJob(string desiredEconomySystem)
+        {
+            m_DesiredEconomySystem = desiredEconomySystem;
+        }
+
+        protected override string ConfigType => "Economy System";
+
+        protected override void ModifyConfig(ref string configText)
+        {
+            // Regex: ^  economySystem:.*$
+            configText = Regex.Replace(
+                configText,
+                @"^  economySystem:.*$",
+                "  economySystem: " + m_DesiredEconomySystem);
+        }
+    }
+}

src/Jobs/OpenModUnturnedConfigJob.cs

@@ -0,0 +1,51 @@
+using OpenMod.Installer.RocketMod.Helpers;
+using Rocket.Core.Logging;
+using System.IO;
+
+namespace OpenMod.Installer.RocketMod.Jobs
+{
+    public abstract class OpenModUnturnedConfigJob : IJob
+    {
+        public void ExecuteMigration(string[] args)
+        {
+            Logger.Log($"Updating OpenMod Unturned {ConfigType} config...");
+
+            var openmodDirectory = OpenModInstallerPlugin.Instance.OpenModManager.WorkingDirectory;
+            var openmodUnturnedYaml = Path.Combine(openmodDirectory, "openmod.unturned.yaml");
+
+            if (!Directory.Exists(openmodDirectory))
+            {
+                Directory.CreateDirectory(openmodDirectory);
+            }
+
+            string configText;
+
+            if (File.Exists(openmodUnturnedYaml))
+            {
+                configText = File.ReadAllText(openmodUnturnedYaml);
+            }
+            else
+            {
+                var openmodAssembly = AssemblyHelper.GetAssembly("OpenMod.Unturned");
+                using var configFileStream = openmodAssembly.GetManifestResourceStream("OpenMod.Unturned.openmod.unturned.yaml");
+                using var ms = new MemoryStream();
+                configFileStream!.CopyTo(ms);
+
+                ms.Seek(0, SeekOrigin.Begin);
+
+                using var reader = new StreamReader(ms);
+                configText = reader.ReadToEnd();
+            }
+
+            ModifyConfig(ref configText);
+
+            File.WriteAllText(openmodUnturnedYaml, configText);
+
+            Logger.Log($"Finished updating OpenMod Unturned {ConfigType} config.");
+        }
+
+        protected abstract string ConfigType { get; }
+
+        protected abstract void ModifyConfig(ref string configText);
+    }
+}

src/Jobs/OpenModUnturnedConfigPermissionsJob.cs

@@ -0,0 +1,25 @@
+using System.Text.RegularExpressions;
+
+namespace OpenMod.Installer.RocketMod.Jobs
+{
+    public class OpenModUnturnedConfigPermissionsJob : OpenModUnturnedConfigJob
+    {
+        private readonly string m_DesiredPermissionSystem;
+
+        public OpenModUnturnedConfigPermissionsJob(string desiredPermissionSystem)
+        {
+            m_DesiredPermissionSystem = desiredPermissionSystem;
+        }
+
+        protected override string ConfigType => "Permissions System";
+
+        protected override void ModifyConfig(ref string configText)
+        {
+            // Regex: ^  permissionSystem:.*$
+            configText = Regex.Replace(
+                configText,
+                @"^  permissionSystem:.*$",
+                "  permissionSystem: " + m_DesiredPermissionSystem);
+        }
+    }
+}