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

public class ChatAPITest : MonoBehaviour
{
    //chat
    public Text chat_ansewr;
    [SerializeField] Text chat_message;
    [SerializeField] Transform trans;
    public InputField ask;
    public Dropdown uptextNum;
    public Button sendBtn;
    // Start is called before the first frame update
    void Start()
    {
        sendBtn.onClick.AddListener(() =>
        {
            Chat();
        });
    }
    private void Update()
    {
        if (Input.GetKeyDown(KeyCode.Return))
        {
            Chat();
        }
    }

    List<ChatInfo> histryChat = new List<ChatInfo>();
    private void Chat()
    {
        if (ask.text != "")
        {
            Text talk = Instantiate(chat_message, trans);
            talk.text = ask.text;
            talk.alignment = TextAnchor.MiddleRight;
            talk.GetComponent<ChatText>().enabled = false;
            chat_ansewr = Instantiate(chat_message, trans);
            chat_ansewr.text = "AI：思考中";
            string askmsg = ask.text;
            ask.text = "";
            if (uptextNum.value == 0)
            {
                IChatManager.instance.Chat(askmsg, result =>
                {
                    chat_ansewr.text = "AI：" + result;
                    //ask.text = "";
                    histryChat.Add(new ChatInfo { ask = askmsg, answer = result });
                });//95EC69  FFFFFF
            }
            else
            {
                //获取倒数第n个
                List<ChatInfo> tmps = new List<ChatInfo>();
                for (int i = histryChat.Count - 1; i >= 0 && tmps.Count <= uptextNum.value; i--)
                {
                    tmps.Add(histryChat[i]);
                }

                IChatManager.instance.Chat(tmps, askmsg, result =>
                {
                    chat_ansewr.text = "AI：" + result;
                    //ask.text = "";
                    histryChat.Add(new ChatInfo { ask = askmsg, answer = result });
                });

            }
        }
    }
}