Reworked the Config system

DiscordBotCore/Others/Settings/CustomSettingsDictionary.cs

@@ -0,0 +1,93 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace DiscordBotCore.Others.Settings;
+
+public class CustomSettingsDictionary : CustomSettingsDictionaryBase<string, object>
+{
+    private bool _EnableAutoAddOnGetWithDefault;
+    private CustomSettingsDictionary(string diskLocation, bool enableAutoAddOnGetWithDefault): base(diskLocation)
+    {
+        _EnableAutoAddOnGetWithDefault = enableAutoAddOnGetWithDefault;
+    }
+
+    public override async Task SaveToFile()
+    {
+        var json = JsonConvert.SerializeObject(_InternalDictionary, Formatting.Indented);
+        await File.WriteAllTextAsync(_DiskLocation, json);
+    }
+
+    public override T Get<T>(string key, T defaultValue)
+    {
+        T value = base.Get(key, defaultValue);
+        
+        if (_EnableAutoAddOnGetWithDefault && value.Equals(defaultValue))
+        {
+            Add(key, defaultValue);
+        }
+        
+        return value;
+    }
+
+    public override List<T> GetList<T>(string key, List<T> defaultValue)
+    {
+        List<T> result = base.GetList(key, defaultValue);
+
+        if (_EnableAutoAddOnGetWithDefault && defaultValue.All(result.Contains))
+        {
+            Add(key,defaultValue);
+        }
+        
+        return result;
+    }
+
+    public override async Task LoadFromFile()
+    {
+        string jsonContent = await File.ReadAllTextAsync(_DiskLocation);
+        var    jObject     = JsonConvert.DeserializeObject<JObject>(jsonContent);
+        _InternalDictionary.Clear();
+        
+        foreach (var kvp in jObject)
+        {
+            AddPairToDictionary(kvp, _InternalDictionary);
+        }
+    }
+
+    private void AddPairToDictionary(KeyValuePair<string, JToken> kvp, IDictionary<string, object> dict)
+    {
+        if (kvp.Value is JObject nestedJObject)
+        {
+            dict[kvp.Key] = nestedJObject.ToObject<Dictionary<string, object>>();
+            
+            foreach (var nestedKvp in nestedJObject)
+            {
+                AddPairToDictionary(nestedKvp, dict[kvp.Key] as Dictionary<string, object>);
+            }
+        }
+        else if (kvp.Value is JArray nestedJArray)
+        {
+            dict[kvp.Key] = nestedJArray.ToObject<List<object>>();
+            
+        }
+        else
+        {
+            dict[kvp.Key] = kvp.Value;
+        }
+    }
+
+    /// <summary>
+    /// Create a new Settings Dictionary from a file
+    /// </summary>
+    /// <param name="baseFile">The file location</param>
+    /// <param name="enableAutoAddOnGetWithDefault">Set this to true if you want to update the dictionary with default values on get</param>
+    internal static async Task<CustomSettingsDictionary> CreateFromFile(string baseFile, bool enableAutoAddOnGetWithDefault)
+    {
+        var settings = new CustomSettingsDictionary(baseFile, enableAutoAddOnGetWithDefault);
+        await settings.LoadFromFile();
+        return settings;
+    }
+}

DiscordBotCore/Others/Settings/CustomSettingsDictionaryBase.cs

@@ -0,0 +1,160 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace DiscordBotCore.Others.Settings;
+
+public abstract class CustomSettingsDictionaryBase<TKey,TValue> : ICustomSettingsDictionary<TKey,TValue>
+{
+    protected readonly IDictionary<TKey,TValue> _InternalDictionary = new Dictionary<TKey, TValue>();
+    protected readonly string                   _DiskLocation;
+
+    protected CustomSettingsDictionaryBase(string diskLocation)
+    {
+        this._DiskLocation = diskLocation;
+    }
+    
+    public virtual void Add(TKey key, TValue value)
+    {
+        if (_InternalDictionary.ContainsKey(key))
+            return;
+
+        if (value is null)
+            return;
+
+        _InternalDictionary.Add(key, value);
+    }
+
+    public virtual void Set(TKey key, TValue value)
+    {
+        _InternalDictionary[key] = value;
+    }
+    
+    public virtual TValue Get(TKey key)
+    {
+        return _InternalDictionary[key];
+    }
+
+    public virtual T Get<T>(TKey key, T defaultValue)
+    {
+        if (_InternalDictionary.TryGetValue(key, out var value))
+        {
+            return (T)Convert.ChangeType(value, typeof(T));
+        }
+        
+        return defaultValue;
+    }
+
+    public virtual T? Get<T>(TKey key)
+    {
+        if (_InternalDictionary.TryGetValue(key, out var value))
+        {
+            return (T)Convert.ChangeType(value, typeof(T));
+        }
+        
+        return default;
+    }
+
+    public virtual List<T> GetList<T>(TKey key, List<T> defaultValue)
+    {
+        if(_InternalDictionary.TryGetValue(key, out var value))
+        {
+            if (value is not IList)
+            {
+                throw new Exception("The value is not a list");
+            }
+            
+            var list = new List<T>();
+            foreach (var item in (IList)value)
+            {
+                list.Add(ConvertValue<T>(item));
+            }
+            
+            return list;
+        }
+        
+        return defaultValue;
+    }
+
+    public virtual void Remove(TKey key)
+    {
+        _InternalDictionary.Remove(key);
+    }
+
+    public virtual IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator()
+    {
+        return _InternalDictionary.GetEnumerator();
+    }
+
+    public virtual void Clear()
+    {
+        _InternalDictionary.Clear();
+    }
+
+    public virtual bool ContainsKey(TKey key)
+    {
+        return _InternalDictionary.ContainsKey(key);
+    }
+
+    public virtual IEnumerable<KeyValuePair<TKey, TValue>> Where(Func<KeyValuePair<TKey, TValue>, bool> predicate)
+    {
+        return _InternalDictionary.Where(predicate);
+    }
+
+    public virtual IEnumerable<KeyValuePair<TKey, TValue>> Where(Func<KeyValuePair<TKey, TValue>, int, bool> predicate)
+    {
+        return _InternalDictionary.Where(predicate);
+    }
+
+    public virtual IEnumerable<TResult> Where<TResult>(Func<KeyValuePair<TKey, TValue>, TResult> selector)
+    {
+        return _InternalDictionary.Select(selector);
+    }
+
+    public virtual IEnumerable<TResult> Where<TResult>(Func<KeyValuePair<TKey, TValue>, int, TResult> selector)
+    {
+        return _InternalDictionary.Select(selector);
+    }
+
+    public virtual KeyValuePair<TKey, TValue> FirstOrDefault(Func<KeyValuePair<TKey, TValue>, bool> predicate)
+    {
+        return _InternalDictionary.FirstOrDefault(predicate);
+    }
+
+    public virtual KeyValuePair<TKey, TValue> FirstOrDefault()
+    {
+        return _InternalDictionary.FirstOrDefault();
+    }
+
+    public virtual bool ContainsAllKeys(params TKey[] keys)
+    {
+        return keys.All(ContainsKey);
+    }
+
+    public virtual bool TryGetValue(TKey key, out TValue? value)
+    {
+        return _InternalDictionary.TryGetValue(key, out value);
+    }
+
+    public abstract Task SaveToFile();
+
+    public abstract Task LoadFromFile();
+
+    protected virtual T? ConvertValue<T>(object value)
+    {
+
+        if (typeof(T) == typeof(ulong) && value is long longValue)
+        {
+            return (T)(object)Convert.ToUInt64(longValue);
+        }
+
+        if (typeof(T).IsEnum && value is string stringValue)
+        {
+            return (T)Enum.Parse(typeof(T), stringValue);
+        }
+
+        return (T)Convert.ChangeType(value, typeof(T));
+    }
+}

DiscordBotCore/Others/Settings/ICustomSettingsDictionary.cs

@@ -0,0 +1,136 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace DiscordBotCore.Others.Settings;
+
+internal interface ICustomSettingsDictionary<TKey,TValue>
+{
+    /// <summary>
+    /// Adds an element to the custom settings dictionary
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <param name="value">The value</param>
+    void Add(TKey key, TValue value);
+
+    /// <summary>
+    /// Sets the value of a key in the custom settings dictionary
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <param name="value">The value</param>
+    void Set(TKey key, TValue value);
+
+    /// <summary>
+    /// Gets the value of a key in the custom settings dictionary. If the T type is different then the TValue type, it will try to convert it.
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <param name="defaultValue">The default value to be returned if the searched value is not found</param>
+    /// <typeparam name="T">The type of the returned value</typeparam>
+    /// <returns></returns>
+    T Get<T>(TKey key, T defaultValue);
+
+    /// <summary>
+    /// Gets the value of a key in the custom settings dictionary. If the T type is different then the TValue type, it will try to convert it.
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <typeparam name="T">The type of the returned value</typeparam>
+    /// <returns></returns>
+    T? Get<T>(TKey key);
+
+    /// <summary>
+    /// Get a list of values from the custom settings dictionary
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <param name="defaultValue">The default list to be returned if nothing is found</param>
+    /// <typeparam name="T">The type of the returned value</typeparam>
+    /// <returns></returns>
+    List<T> GetList<T>(TKey key, List<T> defaultValue);
+
+    /// <summary>
+    /// Remove a key from the custom settings dictionary
+    /// </summary>
+    /// <param name="key">The key</param>
+    void Remove(TKey key);
+    
+    /// <summary>
+    /// Get the enumerator of the custom settings dictionary
+    /// </summary>
+    /// <returns></returns>
+    IEnumerator<KeyValuePair<TKey, TValue>> GetEnumerator();
+
+    /// <summary>
+    /// Clear the custom settings dictionary
+    /// </summary>
+    void Clear();
+
+    /// <summary>
+    /// Check if the custom settings dictionary contains a key
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <returns></returns>
+    bool ContainsKey(TKey key);
+
+    /// <summary>
+    /// Filter the custom settings dictionary based on a predicate
+    /// </summary>
+    /// <param name="predicate">The predicate</param>
+    /// <returns></returns>
+    IEnumerable<KeyValuePair<TKey, TValue>> Where(Func<KeyValuePair<TKey, TValue>, bool> predicate);
+
+    /// <summary>
+    /// Filter the custom settings dictionary based on a predicate
+    /// </summary>
+    /// <param name="predicate">The predicate</param>
+    IEnumerable<KeyValuePair<TKey, TValue>> Where(Func<KeyValuePair<TKey, TValue>, int, bool> predicate);
+
+    /// <summary>
+    /// Filter the custom settings dictionary based on a predicate
+    /// </summary>
+    /// <param name="selector">The predicate</param>
+    IEnumerable<TResult> Where<TResult>(Func<KeyValuePair<TKey, TValue>, TResult> selector);
+
+    /// <summary>
+    /// Filter the custom settings dictionary based on a predicate
+    /// </summary>
+    /// <param name="selector">The predicate</param>
+    IEnumerable<TResult> Where<TResult>(Func<KeyValuePair<TKey, TValue>, int, TResult> selector);
+
+    /// <summary>
+    /// Get the first element of the custom settings dictionary based on a predicate
+    /// </summary>
+    /// <param name="predicate">The predicate</param>
+    KeyValuePair<TKey, TValue> FirstOrDefault(Func<KeyValuePair<TKey, TValue>, bool> predicate);
+
+    /// <summary>
+    /// Get the first element of the custom settings dictionary
+    /// </summary>
+    /// <returns></returns>
+    KeyValuePair<TKey, TValue> FirstOrDefault();
+
+    /// <summary>
+    /// Checks if the custom settings dictionary contains all the keys
+    /// </summary>
+    /// <param name="keys">A list of keys</param>
+    /// <returns></returns>
+    bool ContainsAllKeys(params TKey[] keys);
+
+    /// <summary>
+    /// Try to get the value of a key in the custom settings dictionary
+    /// </summary>
+    /// <param name="key">The key</param>
+    /// <param name="value">The value</param>
+    /// <returns></returns>
+    bool TryGetValue(TKey key, out TValue? value);
+    
+    /// <summary>
+    /// Save the custom settings dictionary to a file
+    /// </summary>
+    /// <returns></returns>
+    Task SaveToFile();
+    
+    /// <summary>
+    /// Load the custom settings dictionary from a file
+    /// </summary>
+    /// <returns></returns>
+    Task LoadFromFile();
+}