using UnityEngine;
using System.Collections;
using System;

public class SystemDateTime : MonoBehaviour {
	public int days;
	public int months;
	public int years;
	public int minutes;
	public int hours;
	public int daysToday;
	public int monthsToday;
	public int yearsToday;
	public int minutesToday;
	public int hoursToday;
	public int daysStart;
	public int monthsStart;
	public int yearsStart;
	public int _days;
	public int _months;
	public int _years;
	public float second;
	public string timeSeparator;
	public string dateSeparator;
	public ButtonController voidQuit;
	public int speed;
	public int compareDays;
	public bool learpYearToday;
	public bool learpYearOld;
	public bool algebraicMultiplicity100Today;
	public bool algebraicMultiplicity100Old;
	private int februarydays1;
	private int januarydays2;
	private int februarydays2;
	private int marchdays2;
	private int aprildays2;
	private int maydays2;
	private int junedays2;
	private int juledays2;
	private int augustdays2;
	private int septemberdays2;
	private int octoberdays2;
	private int novemberdays2;
	private int decemberdays2;
	private int daysAYear2;
	public int daysAYearToday;
	public int daysAYearOld;
	public int daysSurplusYearOld;
	public DayProccessor2 dp;
	public string dateTime;
	void Start()
	{
		learpYearToday = false;
		learpYearOld = false;
		algebraicMultiplicity100Today = false;
		algebraicMultiplicity100Old = false;
		timeSeparator = ":";
		dateSeparator = ".";
		LoadDatePoint();
		DateTime now = DateTime.Now;
		dateTime = now.ToString();
		char[] spliters = {' '};
		string[] datetime = dateTime.Split(spliters);
		char[] spliter = {'/'};
		string[] mmddyy = datetime[0].Split(spliter);
		char[] splite = {':'};
		string[] hhmm = datetime[1].Split(splite);
		days = Convert.ToInt32(mmddyy[1]);
		months = Convert.ToInt32(mmddyy[0]);
		years = Convert.ToInt32(mmddyy[2]);
		if (datetime[2] == "PM")
		{
			if (hhmm[0] == "12")
			{
				hours = 12;
			}
			else
			{
				hours = Convert.ToInt32(hhmm[0]) + 12;
			}
		}
		else if (datetime[2] == "AM")
		{
			if (hhmm[0] == "12")
			{
				hours = 0;
			}
			else
			{
				hours = Convert.ToInt32(hhmm[0]);
			}
		}
		minutes = Convert.ToInt32(hhmm[1]);
		daysToday = days;
		monthsToday = months;
		yearsToday = years;
		minutesToday = minutes;
		hoursToday = hours;
		CompareDate();
	}
	public void Update()
	{
		second += Time.deltaTime * speed;
		if (second >= 60.0f)
		{
			minutes += 1;
			second -= 60.0f;
		}
		if (minutes == 60)
		{
			hours += 1;
			minutes = 0;
		}
		if (hours == 24)
		{
			hours = 0;
			if (months == 1)
			{
				if (days <= januarydays2)
				{
					days += 1;
				}
				if (days > januarydays2)
				{
					months = 2;
					days = 1;
				}
			}
			if (months == 2)
			{
				if (days <= februarydays1)
				{
					days += 1;
				}
				if (days > februarydays1)
				{
					months = 3;
					days = 1;
				}
			}
			if (months == 3)
			{
				if (days <= marchdays2)
				{
					days += 1;
				}
				if (days > marchdays2)
				{
					months = 4;
					days = 1;
				}
			}
			if (months == 4)
			{
				if (days <= aprildays2)
				{
					days += 1;
				}
				if (days > aprildays2)
				{
					months = 5;
					days = 1;
				}
			}
			if (months == 5)
			{
				if (days <= maydays2)
				{
					days += 1;
				}
				if (days > maydays2)
				{
					months = 6;
					days = 1;
				}
			}
			if (months == 6)
			{
				if (days <= junedays2)
				{
					days += 1;
				}
				if (days > junedays2)
				{
					months = 7;
					days = 1;
				}
			}
			if (months == 7)
			{
				if (days <= juledays2)
				{
					days += 1;
				}
				if (days > juledays2)
				{
					months = 8;
					days = 1;
				}
			}
			if (months == 8)
			{
				if (days <= augustdays2)
				{
					days += 1;
				}
				if (days > augustdays2)
				{
					months = 9;
					days = 1;
				}
			}
			if (months == 9)
			{
				if (days <= septemberdays2)
				{
					days += 1;
				}
				if (days > septemberdays2)
				{
					months = 10;
					days = 1;
				}
			}
			if (months == 10)
			{
				if (days <= octoberdays2)
				{
					days += 1;
				}
				if (days > octoberdays2)
				{
					months = 11;
					days = 1;
				}
			}
			if (months == 11)
			{
				if (days <= novemberdays2)
				{
					days += 1;
				}
				if (days > novemberdays2)
				{
					months = 12;
					days = 1;
				}
			}
			if (months == 12)
			{
				if (days <= decemberdays2)
				{
					days += 1;
				}
				if (days > decemberdays2)
				{
					months = 1;
					days = 1;
					years += 1;
				}
			}
			monthsToday = months;
			daysToday = days;
			yearsToday = years;
			SaveLoadDatePoint();
			CompareDate();
		}
	}
	public void SaveDateStart()
	{
		PlayerPrefs.SetInt("DaysStart", days);
		PlayerPrefs.SetInt("MonthsStart", months);
		PlayerPrefs.SetInt("YearsStart", years);
		Debug.Log ("SaveDateStart");
	}
	public void LoadDateStart()
	{
		daysStart = PlayerPrefs.GetInt("DaysStart");
		monthsStart = PlayerPrefs.GetInt("MonthsStart");
		yearsStart = PlayerPrefs.GetInt("YearsStart");
		Debug.Log ("LoadDateStart");
	}
	public void SaveLoadDatePoint()
	{
		PlayerPrefs.SetInt("DaysPoint", days);
		PlayerPrefs.SetInt("MonthsPoint", months);
		PlayerPrefs.SetInt("YearsPoint", years);
		_days = PlayerPrefs.GetInt("DaysPoint");
		_months = PlayerPrefs.GetInt("MonthsPoint");
		_years = PlayerPrefs.GetInt("YearsPoint");
		Debug.Log ("SaveLoadDatePoint");
	}
	void LoadDatePoint()
	{
		_days = PlayerPrefs.GetInt("DaysPoint");
		_months = PlayerPrefs.GetInt("MonthsPoint");
		_years = PlayerPrefs.GetInt("YearsPoint");
		Debug.Log ("LoadDatePoint");
	}
	void LearpYear()
	{
		if (_years % 100 == 0)
		{
			algebraicMultiplicity100Old = true;
		}
		else if (_years % 100 == 1)
		{
			algebraicMultiplicity100Old = false;
		}
		if (yearsToday % 100 == 0)
		{
			algebraicMultiplicity100Today = true;
		}
		else if (yearsToday % 100 == 1)
		{
			algebraicMultiplicity100Today = false;
		}
		if (algebraicMultiplicity100Old == true)
		{
			if (_years % 400 == 0)
			{
				learpYearOld = true;
			}
			else if (_years % 400 == 1)
			{
				learpYearOld = false;
			}
		}
		if (algebraicMultiplicity100Old == false)
		{
			if (_years % 4 == 0)
			{
				learpYearOld = true;
			}
			else if (_years % 4 == 1)
			{
				learpYearOld = false;
			}
		}
		if (algebraicMultiplicity100Today == true)
		{
			if (yearsToday % 400 == 0)
			{
				learpYearToday = true;
			}
			else if (yearsToday % 400 == 1)
			{
				learpYearToday = false;
			}
		}
		if (algebraicMultiplicity100Today == false)
		{
			if (yearsToday % 4 == 0)
			{
				learpYearToday = true;
			}
			else if (yearsToday % 4 == 1)
			{
				learpYearToday = false;
			}
		}
		if (learpYearOld == true)
		{
			februarydays2 = 29;
		}
		else if (learpYearOld == false)
		{
			februarydays2 = 28;
		}
		if ((learpYearOld == true || learpYearOld == false) && (learpYearToday == true || learpYearToday == false))
		{
			januarydays2 = 31;
			marchdays2 = 31;
			aprildays2 = 30;
			maydays2 = 31;
			junedays2 = 30;
			juledays2 = 31;
			augustdays2 = 31;
			septemberdays2 = 30;
			octoberdays2 = 31;
			novemberdays2 = 30;
			decemberdays2 = 31;
		}
		if (learpYearToday == true)
		{
			februarydays1 = 29;
		}
		else if (learpYearToday == false)
		{
			februarydays1 = 28;
		}
		Debug.Log ("Learp Year");
	}
	public void CompareDate()
	{
			LearpYear();
			daysAYear2 = januarydays2 + februarydays2 + maydays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + octoberdays2 + novemberdays2 + decemberdays2;
			if (_months == 1)
			{
				daysAYearOld = _days;
			}
			if (_months == 2)
			{
				daysAYearOld = januarydays2 + _days;
			}
			if (_months == 3)
			{
				daysAYearOld = januarydays2 + februarydays2 + _days;
			}
			if (_months == 4)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + _days;
			}
			if (_months == 5)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + _days;
			}
			if (_months == 6)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + _days;
			}
			if (_months == 7)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + junedays2 + _days;
			}
			if (_months == 8)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + _days;
			}
			if (_months == 9)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + _days;
			}
			if (_months == 10)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + _days;
			}
			if (_months == 11)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + octoberdays2 + _days;
			}
			if (_months == 12)
			{
				daysAYearOld = januarydays2 + februarydays2 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + octoberdays2 + novemberdays2 + _days;
			}
			if (monthsToday == 1)
			{
				daysAYearToday = days;
			}
			if (monthsToday == 2)
			{
				daysAYearToday = januarydays2 + days;
			}
			if (monthsToday == 3)
			{
				daysAYearToday = januarydays2 + februarydays1 + days;
			}
			if (monthsToday == 4)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + days;
			}
			if (monthsToday == 5)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + days;
			}
			if (monthsToday == 6)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + days;
			}
			if (monthsToday == 7)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + junedays2 + days;
			}
			if (monthsToday == 8)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + days;
			}
			if (monthsToday == 9)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + days;
			}
			if (monthsToday == 10)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + days;
			}
			if (monthsToday == 11)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + octoberdays2 + days;
			}
			if (monthsToday == 12)
			{
				daysAYearToday = januarydays2 + februarydays1 + marchdays2 + aprildays2 + maydays2 + junedays2 + juledays2 + augustdays2 + septemberdays2 + octoberdays2 + novemberdays2 + days;
			}
			if (_years == yearsToday)
			{
				if (_months == monthsToday)
				{
					compareDays = days - _days;
				}
				else if (_months != monthsToday)
				{
					compareDays = daysAYearToday - daysAYearOld;
				}
			}
			else if (_years != yearsToday)
			{
				if (yearsToday - _years == 1)
				{
					daysSurplusYearOld = daysAYear2 - daysAYearOld;
					compareDays = daysSurplusYearOld + daysAYearToday;
				}
				else if (yearsToday - _years >= 2)
				{
					SaveLoadDatePoint();
					Start();
				}
			}
		if (compareDays >= 0)
		{
			dp.Funct();
		}
		if (compareDays == 0)
		{
			dp.ChangeDay();
		}
		Debug.Log("Compare Date");
	}
}