Added setting cache

I18N Commander/Processor/AppSettings.cs

@@ -9,11 +9,18 @@ public static class AppSettings
 {
     #region DeepL Mode
 
+    private static SettingDeepLMode CACHE_DEEPL_MODE = SettingDeepLMode.DISABLED;
+    private static bool CACHE_DEEPL_MODE_IS_LOADED = false;
+    
     public static async Task SetDeepLMode(SettingDeepLMode mode)
     {
         // Convert the enum to its int value:
         var intValue = (int)mode;
         
+        // Update the cache:
+        CACHE_DEEPL_MODE = mode;
+        CACHE_DEEPL_MODE_IS_LOADED = true;
+        
         // Get the database:
         await using var db = ProcessorMeta.ServiceProvider.GetRequiredService<DataContext>();
         
@@ -40,6 +47,9 @@ public static class AppSettings
 
     public static async Task<SettingDeepLMode> GetDeepLMode()
     {
+        if (CACHE_DEEPL_MODE_IS_LOADED)
+            return CACHE_DEEPL_MODE;
+        
         // Get the database:
         await using var db = ProcessorMeta.ServiceProvider.GetRequiredService<DataContext>();
         
@@ -57,15 +67,26 @@ public static class AppSettings
         await db.Settings.AddAsync(setting);
         await db.SaveChangesAsync();
         
-        return (SettingDeepLMode) setting.IntegerValue;
+        var mode = (SettingDeepLMode) setting.IntegerValue;
+        CACHE_DEEPL_MODE = mode;
+        CACHE_DEEPL_MODE_IS_LOADED = true;
+        
+        return mode;
     }
 
     #endregion
     
     #region DeepL API Key
     
+    private static string CACHE_DEEPL_API_KEY = string.Empty;
+    private static bool CACHE_DEEPL_API_KEY_IS_LOADED = false;
+    
     public static async Task SetDeepLAPIKey(string apiKey)
     {
+        // Update the cache:
+        CACHE_DEEPL_API_KEY = apiKey;
+        CACHE_DEEPL_API_KEY_IS_LOADED = true;
+        
         // Get the database:
         await using var db = ProcessorMeta.ServiceProvider.GetRequiredService<DataContext>();
         
@@ -109,18 +130,29 @@ public static class AppSettings
         await db.Settings.AddAsync(setting);
         await db.SaveChangesAsync();
         
-        return setting.TextValue;
+        var key = setting.TextValue;
+        CACHE_DEEPL_API_KEY = key;
+        CACHE_DEEPL_API_KEY_IS_LOADED = true;
+        
+        return key;
     }
     
     #endregion
     
     #region DeepL Action
     
+    private static SettingDeepLAction CACHE_DEEPL_ACTION = SettingDeepLAction.MANUAL;
+    private static bool CACHE_DEEPL_ACTION_IS_LOADED = false;
+
     public static async Task SetDeepLAction(SettingDeepLAction action)
     {
         // Convert the enum to its int value:
         var intValue = (int)action;
         
+        // Update the cache:
+        CACHE_DEEPL_ACTION = action;
+        CACHE_DEEPL_ACTION_IS_LOADED = true;
+        
         // Get the database:
         await using var db = ProcessorMeta.ServiceProvider.GetRequiredService<DataContext>();
         
@@ -164,7 +196,11 @@ public static class AppSettings
         await db.Settings.AddAsync(setting);
         await db.SaveChangesAsync();
         
-        return (SettingDeepLAction) setting.IntegerValue;
+        var action = (SettingDeepLAction) setting.IntegerValue;
+        CACHE_DEEPL_ACTION = action;
+        CACHE_DEEPL_ACTION_IS_LOADED = true;
+        
+        return action;
     }
     
     #endregion