using System.Collections.Generic;
using UnityEngine;
using Articy.Unity;
using Articy.Touhou;
using Articy.Unity.Interfaces;
using Game;

public class DramaFlowPlayer : MonoBehaviour, IArticyFlowPlayerCallbacks
{
    private IList<Branch> _nextbranchs;
    private List<string> _choices = new List<string>();
    public void OnFlowPlayerPaused(IFlowObject aObject)
    {
        var dialog = aObject as DialogueFragment;
        if (dialog != null)
        {
            var character = dialog.Speaker as DramaCharacterTemplete;
            var pic = character.Template.DramaCharacter.Icon as IAsset;
            Util.SendDialog(character.Template.DramaCharacter.Name, dialog.Text, character.Template.DramaCharacter.Icon);
        }
    }
    public void OnBranchesUpdated(IList<Branch> aBranches)
    {
        if (aBranches.Count > 0)
        {
            _nextbranchs = aBranches;
            if (_nextbranchs.Count > 1)
            {
                _choices.Clear();
                foreach (var item in aBranches)
                {
                    if (!item.IsValid) continue;
                    var target = item.Target as DialogueFragment;
                    _choices.Add(target.MenuText);
                }
                Util.SendDialogChoice(_choices);
            }
        }
        else
        {
            _nextbranchs = null;
            Util.EndDrama();
        }
    }
    public void NextDrama()
    {
        if (_nextbranchs != null && _nextbranchs.Count > 0)
        {
            GetComponent<ArticyFlowPlayer>().Play(_nextbranchs[0]);
        }
        else
        {
            Util.EndDrama();
        }
    }
    public void NextDramaChoice(int index)
    {
        if (_nextbranchs != null && _nextbranchs.Count > index)
        {
            GetComponent<ArticyFlowPlayer>().Play(_nextbranchs[index]);
        }
        else
        {
            Util.EndDrama();
        }
    }
}