/*
 *                     GNU AFFERO GENERAL PUBLIC LICENSE
 *                       Version 3, 19 November 2007
 *  Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 *  Everyone is permitted to copy and distribute verbatim copies
 *  of this license document, but changing it is not allowed.
 */

using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;

namespace UVtools.Core
{
    public class Statistics
    {
        #region Properties

        public List<string> ImplementedKeys { get; } = new List<string>();
        public List<string> MissingKeys { get; } = new List<string>();
        public ushort TotalKeys => (ushort)(ImplementedKeys.Count + MissingKeys.Count);

        public Stopwatch ExecutionTime { get; } = new Stopwatch();
        #endregion

        #region Overrides
        public override string ToString()
        {
            string message = $"{nameof(ImplementedKeys)}: {ImplementedKeys.Count}, {nameof(MissingKeys)}: {MissingKeys.Count}, {nameof(TotalKeys)}: {TotalKeys}, {nameof(ExecutionTime)}: {ExecutionTime.ElapsedMilliseconds}ms";
            message = MissingKeys.Aggregate(message, (current, missingKey) => current + ("\n" + missingKey));
            return message;
        }

        #endregion

        #region Methods

        public void Clear()
        {
            ImplementedKeys.Clear();
            MissingKeys.Clear();
            ExecutionTime.Reset();
        }
        #endregion
    }
}