Create a arguments system

Arguments/Types.cs

@@ -0,0 +1,112 @@
+namespace LibAC.Arguments
+{
+    /// <summary>
+    /// Argument class for String values.
+    /// </summary>
+    public class StringArgument : IArgument
+    {
+        public string Key { get; set; }
+        private string? value;
+
+        public StringArgument(string key, string? value = null)
+        {
+            Key = key;
+            this.value = value;
+        }
+
+        public object? GetValue() => value;
+
+        public ArgumentType GetValueType() => ArgumentType.String;
+
+        public bool HasValue() => value != null;
+        public bool required { get; set; }
+    }
+
+    /// <summary>
+    /// Argument class for Integer values.
+    /// </summary>
+    public class IntegerArgument : IArgument
+    {
+        public string Key { get; set; }
+        private int? value;
+
+        public IntegerArgument(string key, int? value = null)
+        {
+            Key = key;
+            this.value = value;
+        }
+
+        public object? GetValue() => value;
+
+        public ArgumentType GetValueType() => ArgumentType.Integer;
+
+        public bool HasValue() => value.HasValue;
+        public bool required { get; set; }
+    }
+
+    /// <summary>
+    /// Argument class for Boolean values.
+    /// </summary>
+    public class BooleanArgument : IArgument
+    {
+        public string Key { get; set; }
+        private bool? value;
+
+        public BooleanArgument(string key, bool? value = null)
+        {
+            Key = key;
+            this.value = value;
+        }
+
+        public object? GetValue() => value;
+
+        public ArgumentType GetValueType() => ArgumentType.Boolean;
+
+        public bool HasValue() => value.HasValue;
+        public bool required { get; set; }
+    }
+
+    /// <summary>
+    /// Argument class for Float values.
+    /// </summary>
+    public class FloatArgument : IArgument
+    {
+        public string Key { get; set; }
+        private float? value;
+
+        public FloatArgument(string key, float? value = null)
+        {
+            Key = key;
+            this.value = value;
+        }
+
+        public object? GetValue() => value;
+
+        public ArgumentType GetValueType() => ArgumentType.Float;
+
+        public bool HasValue() => value.HasValue;
+        public bool required { get; set; }
+    }
+
+    /// <summary>
+    /// Argument class for Double values.
+    /// </summary>
+    public class DoubleArgument : IArgument
+    {
+        public string Key { get; set; }
+        private double? value;
+
+        public DoubleArgument(string key, double? value = null)
+        {
+            Key = key;
+            this.value = value;
+        }
+
+        public object? GetValue() => value;
+
+        public ArgumentType GetValueType() => ArgumentType.Double;
+
+        public bool HasValue() => value.HasValue;
+        public bool required { get; set; }
+    }
+}