using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Graphics;

namespace Projet
{
    class ScoreManager
    {
        private static float comboDuration = 5f, comboTimer;

        public static string CalculateTimeSpent(float secondSpent)
        {
            int seconds = (int)secondSpent;
            string timeSpent = seconds / 60 + " '' " + seconds % 60;
            return timeSpent;
        }

        public static int ScoreToStars(int score)
        {
            int nbIAs = LevelLoader.iaList.Count;
            int bestScore = 0;

            if (nbIAs > 0)
            {
                if (nbIAs <= 5)
                    for (int i = 1; i <= nbIAs; i++) bestScore += 100 * i;

                else
                    bestScore = 500 * (nbIAs - 2);

                if (score < bestScore / 6)
                    return 0;
                else if (score < 2 * bestScore / 6)
                    return 1;
                else if (score < 3 * bestScore / 6)
                    return 2;
                else if (score < 4 * bestScore / 6)
                    return 3;
                else if (score < 5 * bestScore / 6)
                    return 4;
                else if (score <= bestScore)
                    return 5;
                else
                    return 0;
            }
            else
            {
                return 5;
            }
        }

        public static void RestartComboTimer()
        {
            comboTimer = 0f;
        }

        public static void UpdateComboTimer(GameTime gameTime)
        {
            if (comboTimer > comboDuration)
            {
                Level.combo = -1;
                comboTimer = 0f;
            }
            else
                comboTimer += (float)gameTime.ElapsedGameTime.TotalSeconds;
        }

        public static void UpdateCombo()
        {
            if (comboTimer < comboDuration)
            {
                if (Level.combo > 0)
                    Level.score += 100 + Level.combo * 100;

                if (Level.combo < 4)
                    Level.combo++;
            }
            else
                Level.combo = -1;
        }
    }
}