// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Collections.Generic;
using System.Dynamic;
 
namespace Microsoft.AspNetCore.JsonPatch;
 
public class DynamicTestObject : DynamicObject
{
    private Dictionary<string, object> _dictionary = new Dictionary<string, object>();
 
    public object this[string key] { get => ((IDictionary<string, object>)_dictionary)[key]; set => ((IDictionary<string, object>)_dictionary)[key] = value; }
 
    public ICollection<string> Keys => ((IDictionary<string, object>)_dictionary).Keys;
 
    public ICollection<object> Values => ((IDictionary<string, object>)_dictionary).Values;
 
    public int Count => ((IDictionary<string, object>)_dictionary).Count;
 
    public bool IsReadOnly => ((IDictionary<string, object>)_dictionary).IsReadOnly;
 
    public void Add(string key, object value)
    {
        ((IDictionary<string, object>)_dictionary).Add(key, value);
    }
 
    public void Add(KeyValuePair<string, object> item)
    {
        ((IDictionary<string, object>)_dictionary).Add(item);
    }
 
    public void Clear()
    {
        ((IDictionary<string, object>)_dictionary).Clear();
    }
 
    public bool Contains(KeyValuePair<string, object> item)
    {
        return ((IDictionary<string, object>)_dictionary).Contains(item);
    }
 
    public bool ContainsKey(string key)
    {
        return ((IDictionary<string, object>)_dictionary).ContainsKey(key);
    }
 
    public void CopyTo(KeyValuePair<string, object>[] array, int arrayIndex)
    {
        ((IDictionary<string, object>)_dictionary).CopyTo(array, arrayIndex);
    }
 
    public IEnumerator<KeyValuePair<string, object>> GetEnumerator()
    {
        return ((IDictionary<string, object>)_dictionary).GetEnumerator();
    }
 
    public bool Remove(string key)
    {
        return ((IDictionary<string, object>)_dictionary).Remove(key);
    }
 
    public bool Remove(KeyValuePair<string, object> item)
    {
        return ((IDictionary<string, object>)_dictionary).Remove(item);
    }
 
    public bool TryGetValue(string key, out object value)
    {
        return ((IDictionary<string, object>)_dictionary).TryGetValue(key, out value);
    }
 
    public override bool TryGetMember(GetMemberBinder binder, out object result)
    {
        var name = binder.Name;
 
        return TryGetValue(name, out result);
    }
 
    public override bool TrySetMember(SetMemberBinder binder, object value)
    {
        _dictionary[binder.Name] = value;
 
        return true;
    }
}