using System;
using System.Globalization;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

//Pretty much a copy of GetData...

public class GetGoals : MonoBehaviour {

	public Text objectText;

	public string currentDayStr = System.DateTime.Now.ToString("MM/dd/yyyy/mm");
	public string goalDayStr = System.DateTime.Now.ToString("MM/dd/yyyy/mm");

	public string prefKey;

	void Start () {
		objectText = GetComponent<Text> ();

		currentDayStr = System.DateTime.Now.ToString("MM/dd/yyyy");
		goalDayStr = System.DateTime.Now.ToString("MM/dd/yyyy");
	}

	//Progress Bar...
	public float barDisplay; //current progress
	public Vector2 barPos = new Vector2(20,190);
	public Vector2 barSize = new Vector2(60,20);
	public Texture2D emptyTex;
	public Texture2D fullTex;

	//on a button press? begin a goal?
	void startGoal()
	{
	}

	void savePersistantGoalDate(string key)
	{
		PlayerPrefs.SetString(key, goalDayStr);
	}

	bool checkNewDay(string key)
	{
		string checkDay = PlayerPrefs.GetString(key);
		if(checkDay == currentDayStr)
			return false;
		return true;
	}

	void OnGUI() {
		//draw the background:
		GUI.BeginGroup(new Rect(barPos.x, barPos.y, barSize.x, barSize.y));
		GUI.Box(new Rect(0,0, barSize.x, barSize.y), emptyTex);

			//draw the filled-in part:
			GUI.BeginGroup(new Rect(0,0, barSize.x * barDisplay, barSize.y));
			GUI.Box(new Rect(0,0, barSize.x, barSize.y), fullTex);
			GUI.EndGroup();
		GUI.EndGroup();
	}

	void Update() {
		//needs current points counting toward this goal (daily?)
		//needs the total required points for this goal
		currentDayStr = System.DateTime.Now.ToString("MM/dd/yyyy");
		barDisplay = Time.time*0.05f; //put actual progress here (current/total)

		if(currentDayStr != goalDayStr)
		{
			//check if goal is complete or not, the day is over

			barDisplay = 1.0f;
			Debug.Log("DAY HAS PASSED!!");

		}
		if(checkNewDay("daily"))
		{
			Debug.Log("You failed your goal"); //not true if progress is actually complete!
			goalDayStr = currentDayStr;
			savePersistantGoalDate("daily");
		}
	}
}