meh

Maintenance/Managers/LanguageManager.cs

@@ -0,0 +1,62 @@
+using System.IO;
+using Microsoft.Extensions.Configuration;
+using SmartFormat;
+using SmartFormat.Core.Settings;
+using Torch.API.Managers;
+using Torch.Managers;
+
+namespace Maintenance.Managers;
+
+public class LanguageManager(string storagePath) : IManager
+{
+    private readonly string[] _langs = { "en" };
+    
+    public IConfiguration Language => _configurationRoot ?? throw new InvalidOperationException("Manager is not attached");
+    
+    private IConfigurationRoot? _configurationRoot;
+    
+    [Manager.Dependency]
+    private readonly ConfigManager _configManager = null!;
+
+    public SmartFormatter Formatter { get; } = Smart.CreateDefaultSmartFormat(new()
+    {
+        CaseSensitivity = CaseSensitivityType.CaseInsensitive
+    });
+
+    public string this[string key] => Language[key] ?? throw new KeyNotFoundException(key);
+    
+    public void Attach()
+    {
+        var langDirectory = Path.Combine(storagePath, "translations");
+        
+        if (!Directory.Exists(langDirectory))
+            Directory.CreateDirectory(langDirectory);
+        
+        foreach (var lang in _langs)
+        {
+            var path = Path.Combine(langDirectory, $"{lang}.yml");
+            if (!File.Exists(path))
+                ExtractTranslation(path);
+        }
+        
+        _configurationRoot = new ConfigurationBuilder()
+            .AddYamlFile(Path.Combine(langDirectory, $"{_configManager.Configuration.GetValue<string>(ConfigKeys.Language)!}.yml"), false, true)
+            .Build();
+    }
+
+    public string Format(string key, object obj) => Formatter.Format(this[key], obj);
+
+    private void ExtractTranslation(string path)
+    {
+        var lang = path[storagePath.Length..].TrimStart(Path.GetInvalidFileNameChars()).Replace('\\', '.');
+        
+        using var stream = typeof(LanguageManager).Assembly.GetManifestResourceStream(lang)!;
+        using var file = File.Create(path);
+        
+        stream.CopyTo(file);
+    }
+
+    public void Detach()
+    {
+    }
+}