using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class QuestMenuController : MonoBehaviour
{
    [SerializeField] public GameObject menuItemObject;

    private List<GameObject> menuItems;

    public void Setup(HashSet<QuestID> acceptingQuests, HashSet<QuestID> inProgressQuests, NpcController npcController) {
        Debug.Log("Setting up for " + npcController.npcID.ToString());

        foreach(Transform child in transform) {
            Destroy(child.gameObject);
        }

        menuItems = new List<GameObject>();

        foreach(QuestID questID in acceptingQuests) {
            // Already validated as acceptable, no need to check prerequisites agian.
            GameObject menuItem = Instantiate(menuItemObject);
            menuItem.GetComponent<QuestMenuItemController>().Setup(questID, npcController, "Available");
            menuItem.transform.SetParent(this.transform);
            menuItem.transform.localScale = Vector3.one;
            menuItems.Add(menuItem);
        }

        foreach(QuestID questID in inProgressQuests) {
            GameObject menuItem = Instantiate(menuItemObject);
            if (State.state.quests.allQuestProgress.ContainsKey(questID) &&
         ((QuestProgress)State.state.quests.allQuestProgress[questID]).CheckComplete()) {
                menuItem.GetComponent<QuestMenuItemController>().Setup(questID, npcController, "Complete");
            } else {
                menuItem.GetComponent<QuestMenuItemController>().Setup(questID, npcController, "In Progress");
            }
            menuItem.transform.SetParent(this.transform);
            menuItem.transform.localScale = Vector3.one;
            menuItems.Add(menuItem);
        }
    }

    // Start is called before the first frame update
    void Start() {
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}