WellFedHelper.cs

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namespace Terraria.GameContent;
 
public struct WellFedHelper
{
    private const int MAXIMUM_TIME_LEFT_PER_COUNTER = 72000;
 
    private int _timeLeftRank1;
 
    private int _timeLeftRank2;
 
    private int _timeLeftRank3;
 
    public int TimeLeft => _timeLeftRank1 + _timeLeftRank2 + _timeLeftRank3;
 
    public int Rank
    {
        get
        {
            if (_timeLeftRank3 > 0)
            {
                return 3;
            }
            if (_timeLeftRank2 > 0)
            {
                return 2;
            }
            if (_timeLeftRank1 > 0)
            {
                return 1;
            }
            return 0;
        }
    }
 
    public void Eat(int foodRank, int foodBuffTime)
    {
        int timeLeftToAdd = foodBuffTime;
        if (foodRank >= 3)
        {
            AddTimeTo(ref _timeLeftRank3, ref timeLeftToAdd, 72000);
        }
        if (foodRank >= 2)
        {
            AddTimeTo(ref _timeLeftRank2, ref timeLeftToAdd, 72000);
        }
        if (foodRank >= 1)
        {
            AddTimeTo(ref _timeLeftRank1, ref timeLeftToAdd, 72000);
        }
    }
 
    public void Update()
    {
        ReduceTimeLeft();
    }
 
    public void Clear()
    {
        _timeLeftRank1 = 0;
        _timeLeftRank2 = 0;
        _timeLeftRank3 = 0;
    }
 
    private void AddTimeTo(ref int foodTimeCounter, ref int timeLeftToAdd, int counterMaximumTime)
    {
        if (timeLeftToAdd != 0)
        {
            int num = timeLeftToAdd;
            if (foodTimeCounter + num > counterMaximumTime)
            {
                num = counterMaximumTime - foodTimeCounter;
            }
            foodTimeCounter += num;
            timeLeftToAdd -= num;
        }
    }
 
    private void ReduceTimeLeft()
    {
        if (_timeLeftRank3 > 0)
        {
            _timeLeftRank3--;
        }
        else if (_timeLeftRank2 > 0)
        {
            _timeLeftRank2--;
        }
        else if (_timeLeftRank1 > 0)
        {
            _timeLeftRank1--;
        }
    }
}