using System.Collections;
using System.Collections.Generic;
using Ichni;
using Ichni.RhythmGame;
using Michsky.MUIP;
using UnityEngine;
using UnityEngine.InputSystem;
using UnityEngine.UI;

public class NotefabContoler : MonoBehaviour
{
    public SampleWindow sampleWindow;
    public NoteBase noteBase;
    public RawImage ifHold;
    public void Initialize(NoteBase note, float timePerBeat, int beatDeviver, float posX)
    {
        noteBase = note;
        Image color = GetComponent<Image>();
        transform.localPosition = new Vector3(posX, note.exactJudgeTime / timePerBeat * beatDeviver, 0);
        switch (note)
        {
            case Hold hold:
                color.color = new Color(0, 1, 0, 1);
                if (ifHold != null)
                {
                    ifHold.transform.localPosition = new Vector3(0, (hold.holdEndTime - hold.exactJudgeTime) / timePerBeat * beatDeviver / 2, 0);
                    var rect = ifHold.GetComponent<RectTransform>();
                    rect.sizeDelta = new Vector2(rect.sizeDelta.x, (hold.holdEndTime - hold.exactJudgeTime) / timePerBeat * beatDeviver);
                    ifHold.color = new Color(0, 1, 0, 1);
                }
                break;
            case Tap:
                color.color = new Color(0, 1, 1, 1);
                break;
            case Stay:
                color.color = new Color(1, 1, 0, 1);
                break;
            case Flick:
                color.color = new Color(1, 0.2f, 0, 1);
                break;
        }

    }
    public void Update()
    {
        if (RectTransformUtility.RectangleContainsScreenPoint(this.GetComponent<RectTransform>(), Mouse.current.position.ReadValue()))
        {
            if (Mouse.current.leftButton.wasPressedThisFrame)
            {
                if (sampleWindow.isExpand) StartCoroutine(Moving());
                if (EditorManager.instance.uiManager.inspector.connectedGameElement != noteBase) EditorManager.instance.uiManager.hierarchy.FindTab(noteBase);
            }
        }
    }
    public IEnumerator Moving()
    {
        sampleWindow.GetComponent<WindowDragger>().Lock = true;
        float startX = transform.localPosition.x;
        while (Mouse.current.leftButton.isPressed)
        {
            Vector2 localMousePosition = GetComponent<RectTransform>().InverseTransformPoint(Mouse.current.position.ReadValue());
            // if (Mathf.Abs(localMousePosition.x - startX) > GetComponent<RectTransform>().sizeDelta.x / 2)
            {
                transform.localPosition += new Vector3(Mouse.current.delta.ReadValue().x, 0, 0);

            }

            yield return null;
        }
        noteBase.noteVisual.transformSubmodule.originalPosition = new Vector3(
            transform.localPosition.x / sampleWindow.XWidth,
            noteBase.noteVisual.transformSubmodule.originalPosition.y,
            noteBase.noteVisual.transformSubmodule.originalPosition.z
        );
        noteBase.noteVisual.transformSubmodule.Refresh();

        sampleWindow.GetComponent<WindowDragger>().Lock = false;
    }

}