// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

using System;
using System.Collections.Generic;
using System.Linq;
using Mono.Cecil;

namespace TLens.Analyzers
{
    sealed class LargeStaticCtorAnalyzer : Analyzer
    {
        readonly List<MethodDefinition> cctors = new List<MethodDefinition>();

        protected override void ProcessMethod(MethodDefinition method)
        {
            if (method.Name != ".cctor")
                return;

            cctors.Add(method);
        }

        public override void PrintResults(int maxCount)
        {
            var entries = cctors.OrderByDescending(l => l.GetEstimatedSize()).Take(maxCount);
            if (!entries.Any())
                return;

            PrintHeader("Large static constructors");

            foreach (var m in entries)
            {
                Console.WriteLine(m.ToDisplay(showSize: true));
            }
        }
    }
}