// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
namespace Roslyn.LanguageServer.Protocol;
 
using System.Text.Json.Serialization;
 
/// <summary>
/// A subclass of the VS LSP protocol extension <see cref="VSInternalCompletionList"/> that has a fast serialization path.
/// </summary>
[JsonConverter(typeof(OptimizedVSCompletionListJsonConverter))]
internal sealed class OptimizedVSCompletionList : VSInternalCompletionList
{
    /// <summary>
    /// Initializes a new instance of the <see cref="OptimizedVSCompletionList"/> class.
    /// </summary>
    /// <param name="completionList">The completion list to wrap.</param>
    public OptimizedVSCompletionList(VSInternalCompletionList completionList)
    {
        this.Items = completionList.Items;
        this.IsIncomplete = completionList.IsIncomplete;
        this.SuggestionMode = completionList.SuggestionMode;
        this.ContinueCharacters = completionList.ContinueCharacters;
        this.Data = completionList.Data;
        this.CommitCharacters = completionList.CommitCharacters;
        this.ItemDefaults = completionList.ItemDefaults;
    }
 
    /// <summary>
    /// Initializes a new instance of the <see cref="OptimizedVSCompletionList"/> class.
    /// </summary>
    /// <param name="completionList">The completion list to wrap.</param>
    public OptimizedVSCompletionList(CompletionList completionList)
    {
        this.Items = completionList.Items;
        this.IsIncomplete = completionList.IsIncomplete;
        this.ItemDefaults = completionList.ItemDefaults;
    }
}