using Jovian.PopupSystem;
using Jovian.PopupSystem.UI;
using UnityEngine;

/// <summary>
/// Example: Using PopupSystem with dynamically instantiated UI elements.
///
/// When UI elements are created at runtime (e.g. inventory slots, party member portraits),
/// use InitializeTriggersInChildren to scan and bind triggers after instantiation.
/// </summary>
public class DynamicTriggersExample : MonoBehaviour {
    [SerializeField] PopupSettings popupSettings;
    [SerializeField] PopupReference popupReferencePrefab;
    [SerializeField] Transform canvasRoot;
    [SerializeField] Transform slotsContainer;
    [SerializeField] GameObject slotPrefab;

    IPopupSystem popupSystem;

    void Start() {
        popupSystem = new PopupSystem(popupSettings, popupReferencePrefab, canvasRoot);
        popupSystem.RegisterCategory(PopupCategory.Item, priority: 5);

        // Simulate creating dynamic UI slots
        for(int i = 0; i < 5; i++) {
            Instantiate(slotPrefab, slotsContainer);
        }

        // Scan the container for any PopupTrigger components on the new slots.
        // Each trigger is automatically bound to the popup system.
        // The configure callback lets you set content per trigger.
        popupSystem.InitializeTriggersInChildren(slotsContainer, trigger => {
            var slotName = trigger.gameObject.name;
            trigger.SetContent(builder => {
                builder
                    .AddHeader(slotName)
                    .AddSeparator()
                    .AddText("This is a dynamically created slot.");
            });
        });
    }

    void Update() {
        popupSystem?.Tick(Time.deltaTime);
    }

    void OnDestroy() {
        popupSystem?.Dispose();
    }
}