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

public class PanelGameplayQuest : MonoBehaviour
{
    public static PanelGameplayQuest intance;

    [SerializeField]
    private TaskUINew taskItem;
    [SerializeField]
    private Text uiTittle;
    [SerializeField]
    private RectTransform tasksHolder;
    [SerializeField]
    private RectTransform panelBg;
    [SerializeField]
    private float minHeightOfPanel;
    [Header("ANIMATIONS")]
    [SerializeField]
    private Animator windowAnimation;
    [Header("DATA")]
    [SerializeField]
    protected DataUser dataUser;

    private bool windowIsHide = true;

    private void Awake()
    {
        intance = this;
    }
    
    private void Start()
    {
        GameGlobal.Instance.OnQuestChanged += OnQuestChange;
        GameGlobal.Instance.OnTaskCompleted += TaskCompleted;
        AnimateWindow();
    }

    public void AnimateWindow()
    {
        if (windowIsHide)
        {
            windowIsHide = false;
            windowAnimation.Play("QuestIndicatorShow");            
        }
        else
        {
            windowIsHide = true;
            windowAnimation.Play("QuestIndicatorHide");
        }
    }

    private void ScalePanel()
    {
        float newHeight = minHeightOfPanel;
        if (tasksHolder.rect.height > minHeightOfPanel)
        {
            newHeight = tasksHolder.rect.height + 15f;
        }
        else
        {
            newHeight = minHeightOfPanel;
        }
        panelBg.sizeDelta = new Vector2(panelBg.sizeDelta.x, newHeight);
    }

    private void Update()
    {
        ScalePanel();
    }

    private void TaskCompleted(string taskId)
    {
        foreach (Transform taskChild in tasksHolder)
        {
            if (taskChild.GetComponent<TaskUINew>().GetTaskId() == taskId)
            {
                taskChild.GetComponent<TaskUINew>().SetCheckActive();
            }
        }
    }

    public void AddNewTask(string description, float duration, System.DateTime questStartTime, string id)
    {
        TaskUINew taskItemInstance;

        taskItemInstance = Instantiate(taskItem) as TaskUINew;

        taskItemInstance.transform.parent = tasksHolder;
        taskItemInstance.transform.localScale = Vector3.one;
        taskItemInstance.transform.localPosition = Vector3.zero;
        taskItemInstance.SetDescriptionText(description);
        taskItemInstance.SetTaskId(id);
        taskItemInstance.durationInHours = duration;
        taskItemInstance.questStartTime = questStartTime;
    }

    private void AddNewTaskInHolder(DataTools.Quest currentQuest)
    {
        int index = 0;
        foreach (DataTools.Task task in currentQuest.Tasks)
        {
            if (index >= GameGlobal.Instance.GetQuestIndex())
            {
                DateTime tastDateTime = FirebaseDatabase.TimeStampToDateTime(dataUser.UserData.TimeData.QuestStartTime);
                AddNewTask(task.Description, task.Duration, tastDateTime, task.Action.PropertyId);                
            }
            index++;
        }
    }

    private void OnQuestChange(DataTools.Quest currentQuest)
    {
        AddNewTaskInHolder(currentQuest);
    }
}