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

public class PortSelector : MonoBehaviour, IResettable
{
    public ModelManager modelManager;

    public GameObject prefab;
    public Vector3 offset = new Vector3(0,48,0);
    
    public List<GameObject> portGOs = new List<GameObject>();
    public List<PortSelectorButton> listPSB = new List<PortSelectorButton>();
    public Dictionary<int, PortSelectorButton> mapPSB = new Dictionary<int, PortSelectorButton>();
    
    //Gets called from BaseModelSelector
    public void GenerateButtons()
    {
        ResetThis();
        
        int i = 0;
        int index = 0;
        foreach (Port port in modelManager.BaseModel.Ports)
        {
            if (!port.Chooseable)
            {
                Debug.Log($"Skipping port {port.PortID} for Selection...");
                index++;
                continue;
            }
            Vector3 off = i * offset;
            Debug.Log($"Adding Port {port.PortName} : {port.PortID} to Selection with {off.x}, {off.y}, {off.z}");
            var go = Spawn.GO(prefab, transform, off, port.PortID + i);
            portGOs.Add(go); 
            go.SetActive(true);
            var text = go.GetComponentInChildren<TMPro.TextMeshProUGUI>();
            if (text == null)
            {
                Debug.LogWarning($"No TextMeshProUGUI found in {go.name}, cannot set text.");
            }
            text.text = port.PortName;
            var psb = go.GetComponent<PortSelectorButton>();
            psb.PortID = port.PortID;
            psb.PortIndex = index;
            psb.marker = go.GetComponentInChildren<Marker>(true).gameObject;
            psb.RemoveOtherMarkers = RemoveOtherMarkers;
            listPSB.Add(psb);
            mapPSB.Add(index, psb);
            index++;
            i++;
        }
    }
    
    private void RemoveOtherMarkers()
    {
        foreach (var psb in listPSB)
        {
            psb.marker.SetActive(false);
        }
    }


    public void ResetThis()
    {
        Debug.Log($"Resetting {this.name}");
        foreach (var port in portGOs)
        {
            Debug.Log($"Destroying {port}");
            Destroy(port);
        }
        portGOs.Clear();
        foreach (var psb in listPSB)
        {
            Debug.Log($"Destroying {psb}");
            Destroy(psb);
        }
        listPSB.Clear();
    }
}