// 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.

using System;
using System.Composition;
using System.IO;
using Microsoft.CodeAnalysis.Host.Mef;

namespace Microsoft.CodeAnalysis.Host;

[ExportWorkspaceService(typeof(IDocumentationProviderService), ServiceLayer.Default), Shared]
internal sealed class DocumentationProviderService : IDocumentationProviderService
{
    [ImportingConstructor]
    [Obsolete(MefConstruction.ImportingConstructorMessage, error: true)]
    public DocumentationProviderService()
    {
    }

    public DocumentationProvider GetDocumentationProvider(string assemblyPath)
    {
        if (assemblyPath == null)
            throw new ArgumentNullException(nameof(assemblyPath));

        return XmlDocumentationProvider.CreateFromFile(Path.ChangeExtension(assemblyPath, "xml"));
    }
}