ANTM/Assets/QuestContainerBehaviour.cs

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

public class QuestContainerBehaviour : MonoBehaviour
{
	[Header("User data")]
	[SerializeField]
	private DataTools.DataUser dataUser;

	[Header("Task item")]
	[SerializeField]
	private GameObject templateItem;

	[Header("Task container")]
	[SerializeField]
	private GameObject container;

	[Header("Tasks list")]
	[SerializeField]
	private List<TaskUINew> tasks = new List<TaskUINew>();

	[Header("Button block")]
	[SerializeField]
	private GameObject buttonPosShown;
	[SerializeField]
	private GameObject buttonPosHidden;
	[SerializeField]
	private Button showHideButton;

	[Header("Header")]
	[SerializeField]
	private GameObject header;
	[SerializeField]
	private Text questName;

	[Header("Additional settings")]
	[SerializeField]
	private int maxNumOfVisibleTasks = 3;

	private DataTools.Quest currentQuest;
	private bool isHidden = false;
	private float headerWidth = 0;
	private bool questComplete = true;

	private int updateFrequency = 28;
	private int frameCounter = 0;

	private void Start()
	{
		headerWidth = header.GetComponent<RectTransform>().GetWidth();
	}

	public int LastActive
	{
		get;
		set;
	}

	public void SetQuest(DataTools.Quest quest)
	{
		RemoveQuest();
		currentQuest = quest;
		questComplete = false;
		Setup();
	}

	private void Clear()
	{
		foreach(Transform tr in container.transform.GetChilds())
		{
			tr.SetParent(null);
			Destroy(tr.gameObject);
		}

		tasks.Clear();
	}

	private void Setup()
	{
		questName.text = currentQuest.Description;

		if(dataUser.UserData.ProgressData.QuestId != currentQuest.Id)
		{
			dataUser.UserData.ProgressData.QuestId = currentQuest.Id;
			dataUser.UpdateQuestStartTime();

			dataUser.UpdateUserProgress();
		}

		DateTime time = FirebaseDatabase.TimeStampToDateTime(dataUser.UserData.TimeData.QuestStartTime);

		foreach(DataTools.Task task in currentQuest.Tasks)
		{
			GameObject item = (GameObject)Instantiate(templateItem);
			TaskUINew taskItemInstance = item.GetComponent<TaskUINew>();

			taskItemInstance.SetDescriptionText(task.Description);
			taskItemInstance.SetTaskId(task.Action.PropertyId);
			taskItemInstance.durationInHours = task.Duration;
			taskItemInstance.questStartTime = time;
			taskItemInstance.hiddenTask = task.IsHidden;
			tasks.Add(taskItemInstance);
			item.SetActive(false);

			item.transform.SetParent(container.transform);
			item.transform.localScale = Vector3.one * item.transform.lossyScale.x;
			item.transform.localPosition = Vector3.zero;
		}
	}

	public void SetTaskActive(int taskIndex)
	{
		if(taskIndex > -1 && taskIndex < tasks.Count)
		{
			tasks[taskIndex].gameObject.SetActive(true);
			tasks[taskIndex].questStartTime = FirebaseDatabase.TimeStampToDateTime(dataUser.UserData.TimeData.QuestStartTime);
			LastActive = taskIndex;

            if (tasks[taskIndex].hiddenTask && tasks[taskIndex].durationInHours == 0)
            {
                SetTaskActive(taskIndex + 1);
            }
		}
	}

	public void SetTaskComplete(int taskIndex)
	{
		if(taskIndex > -1 && taskIndex < tasks.Count)
		{
			tasks[taskIndex].SetCheckActive(true);
			questComplete = taskIndex == tasks.Count - 1;
		}
	}

	public void DisableTimerOnTask(int taskIndex = -1)
	{
        if (taskIndex == -1)
        {
            taskIndex = tasks.FindLastIndex(t => t.gameObject.activeSelf);
        }

		tasks[taskIndex].durationInHours = 0;
	}

	public void SetTaskActive(string actionId)
	{
		int index = tasks.FindIndex(t => t.GetTaskId() == actionId);

		SetTaskActive(index);
	}

	public void SetTaskComplete(string actionId)
	{
		int index = tasks.FindIndex(t => t.GetTaskId() == actionId);

		SetTaskComplete(index);
	}

	private void Update()
	{
		if(frameCounter == updateFrequency)
		{
            foreach (TaskUINew task in tasks)
            {
                task.CallUpdate();
            }

			frameCounter = 0;
		}
		else
		{
			frameCounter++;
		}
	}

	public void Hide()
	{
		if(!isHidden)
		{
			isHidden = true;
			container.SetActive(false);
			questName.gameObject.SetActive(false);
			showHideButton.GetComponent<RectTransform>().anchoredPosition = buttonPosHidden.GetComponent<RectTransform>().anchoredPosition;
			showHideButton.transform.GetChild(0).transform.Rotate(Vector3.forward, 90);
			header.GetComponent<RectTransform>().SetWidth(headerWidth / 2);
		}
	}

	public void Show()
	{
		if(isHidden)
		{
			isHidden = false;
			container.SetActive(true);
			questName.gameObject.SetActive(true);
			showHideButton.GetComponent<RectTransform>().anchoredPosition = buttonPosShown.GetComponent<RectTransform>().anchoredPosition;
			showHideButton.transform.GetChild(0).transform.Rotate(Vector3.forward, -90);
			header.GetComponent<RectTransform>().SetWidth(headerWidth);
		}
	}

	public bool IsQuestComplete
	{
        get
        {
            return questComplete;
        }
    }

	public void SwitchVisibity()
	{
        if (isHidden)
        {
            Show();
        }
        else
        {
            Hide();
        }
	}

	public void RemoveQuest()
	{
		Clear();

		currentQuest = null;
	}

	public void SetFakeTask(string task, string title = "", bool hidden = true)
	{
		tasks.Clear();

		GameObject item = (GameObject)Instantiate(templateItem);
		TaskUINew taskItemInstance = item.GetComponent<TaskUINew>();

		taskItemInstance.SetDescriptionText(task);
		taskItemInstance.SetTaskId("FakeTask");
		taskItemInstance.durationInHours = 0;
		tasks.Add(taskItemInstance);
		item.SetActive(true);
		questName.text = title;

		item.transform.SetParent(container.transform);
		item.transform.localScale = Vector3.one * item.transform.lossyScale.x;
		item.transform.localPosition = Vector3.zero;
	}

	public void CompleteFakeTask()
	{
		SetTaskComplete("FakeTask");
	}

	public void UpdateTasksCheckForLinearQuests(int lastActive)
	{
		int count = tasks != null ? tasks.Count : -1;
		int active = 1;
		int start = lastActive > 0 ? (lastActive <= count - 2 ? lastActive - 1 : count - 2) : 0;

		if(count > 1)
		{
			for(int i = start; i >= 0; i--)
			{
				bool nextActive = tasks[i + 1].gameObject.activeSelf;
				bool enoughTasks = active == maxNumOfVisibleTasks;

                if (nextActive && !enoughTasks)
                {
                    tasks[i].gameObject.SetActive(true);
                    tasks[i].SetCheckActive(true);
                    active++;
                }
                else
                {
                    tasks[i].gameObject.SetActive(false);
                }
			}
		}

        if (start == 0)
        {
            tasks[0].gameObject.SetActive(true);
        }
	}

	public void UpdateTasksForLinearQuestsIncludingHiddenFlag(int lastActive)
	{
		int count = tasks != null ? tasks.Count : -1;

        if (lastActive > count)
        {
            return;
        }

		if(count > 1)
		{
            int active = 0;

            int maxIndex = lastActive >= count - 1 ? lastActive : lastActive + 1;

            if (lastActive == 0 )
            {
                if (maxIndex + 1 < count)
                {
                    maxIndex++;
                }
            }

            for (int i = maxIndex; i >= 0; i--)
            {
                tasks[i].durationInHours = 0;

                if (!tasks[i].hiddenTask && i >= lastActive)
                {
                    tasks[i].gameObject.SetActive(true);

                    active++;
                }
                else if (!tasks[i].hiddenTask && (active < maxNumOfVisibleTasks))
                {
                    tasks[i].gameObject.SetActive(true);
                    tasks[i].SetCheckActive(true);
                    active++;
                }
                else
                {
                    tasks[i].gameObject.SetActive(false);
                }
            }
        }
	}

	public int NumOfVisibleTasks
	{
		get
		{
			int visible = 0;

			foreach(TaskUINew task in tasks)
			{
				visible += task.gameObject.activeSelf && !(task.hiddenTask && task.TaskWaitingRemaining() <= 0.0) ? 1 : 0;
			}

			return visible;
		}
	}

	public void ShowNearestNonhiddenTask(int currentQuestIndex)
	{
		currentQuestIndex %= currentQuest.Tasks.Count;

        while (currentQuest.Tasks[currentQuestIndex].IsHidden && currentQuestIndex < currentQuest.Tasks.Count - 1)
        {
            currentQuestIndex++;
        }

        for (int i = 0; i <= currentQuestIndex; i++)
        {
            tasks[i].gameObject.SetActive(!currentQuest.Tasks[currentQuestIndex].IsHidden);
        }
	}

	public bool ContainsFakeTask
	{
        get
        {
            return (tasks.FindIndex(t => t.GetTaskId() == "FakeTask") != -1);
        }
    }

	public bool IsAnyToShow
	{
        get
        {
            return ((tasks != null) && (tasks.Count > 0));
        }
    }
}