Renamed PluginManager to DiscordBotCore.

Revamped the Logger

DiscordBotCore/Others/SettingsDictionary.cs

@@ -0,0 +1,87 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace DiscordBotCore.Others;
+
+public class SettingsDictionary<TKey, TValue>
+{
+    private string _File { get; }
+    private IDictionary<TKey, TValue> _Dictionary;
+
+    public SettingsDictionary(string file)
+    {
+        this._File = file;
+        _Dictionary = null!;
+    }
+
+    public async Task SaveToFile()
+    {
+        if (!string.IsNullOrEmpty(_File))
+            await JsonManager.SaveToJsonFile(_File, _Dictionary);
+    }
+
+    public IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+    {
+        return _Dictionary.GetEnumerator();
+    }   
+
+    public async Task<bool> LoadFromFile()
+    {
+        if (string.IsNullOrEmpty(_File))
+            return false;
+
+        if(!File.Exists(_File))
+        {
+            _Dictionary = new Dictionary<TKey, TValue>();
+            return false;
+        }
+
+        string fileAsText = await File.ReadAllTextAsync(_File);
+        if(string.IsNullOrEmpty(fileAsText) || string.IsNullOrWhiteSpace(fileAsText))
+        {
+            _Dictionary = new Dictionary<TKey, TValue>();
+            return false;
+        }
+
+        _Dictionary = await JsonManager.ConvertFromJson<IDictionary<TKey,TValue>>(fileAsText);
+
+        return true;
+    }
+
+    public void Add(TKey key, TValue value)
+    {
+        _Dictionary.Add(key, value);
+    }
+
+    public bool ContainsAllKeys(params TKey[] keys) 
+    {
+        return keys.All(key => _Dictionary.ContainsKey(key));
+    }
+
+    public bool ContainsKey(TKey key)
+    {
+        return _Dictionary.ContainsKey(key);
+    }
+
+    public bool Remove(TKey key)
+    {
+        return _Dictionary.Remove(key);
+    }
+
+    public TValue this[TKey key]
+    {
+        get
+        {
+            if(!_Dictionary.ContainsKey(key))
+                throw new System.Exception($"The key {key} ({typeof(TKey)}) (file: {this._File}) was not present in the dictionary");
+
+            if(_Dictionary[key] is not TValue)
+                throw new System.Exception("The dictionary is corrupted. This error is critical !");
+
+            return _Dictionary[key];
+        }
+        set => _Dictionary[key] = value;
+    }
+}