webRtc/Assets/Script/MainPanel/ContactEntryController.cs

using System;
using System.Collections;
using System.IO;
using RenderStreaming;
using Stary.Evo;
using UnityEngine;
using UnityEngine.UI;
using Random = UnityEngine.Random;

namespace Script
{
    public class ContactEntryController : MonoBehaviour, IController
    {
        private Transform _background;
        private Transform _backgroundName;
        private GameObject _confirmBtnTime;
        private Text _confirmBtnTimeText;
        private Button _confirmButton;
        private bool _isCountingDown;
        private MeetingContacts _meetingContacts;
        private Transform _messageText;
        private Transform _nameText;
        private MeetingContacts.UsersItem _usersItem;

        private void OnDestroy()
        {
            StopAllCoroutines();
            _isCountingDown = false;
        }

        public IArchitecture GetArchitecture()
        {
            return MainArchitecture.Interface;
        }

        public void SetData(MeetingContacts.UsersItem item, MeetingContacts meetingContactsController)
        {
            _usersItem = item;
            _meetingContacts = meetingContactsController;
            ///头像赋值
            if (string.IsNullOrEmpty(item.avatar))
            {
                var randomColor = GetRandomColor();
                _background = transform.Find("headBackground");
                if (_background != null)
                {
                    var image = _background.GetComponent<Image>();
                    if (image != null) image.color = randomColor;
                }

                _backgroundName = _background.transform.Find("Name");
                if (_backgroundName != null)
                {
                    var textComponent = _backgroundName.GetComponent<Text>();
                    if (textComponent != null && !string.IsNullOrEmpty(item.name))
                        textComponent.text = item.name.Substring(0, 1);
                }
            }
            else
            {
                _background = transform.Find("headBackground");
                if (_background != null)
                {
                    var imageComponent = _background.GetComponent<Image>();
                    if (imageComponent != null) DownloadAndSetAvatar(item.avatar, imageComponent);
                }

                _backgroundName = _background.transform.Find("Name");
                if (_backgroundName != null) _backgroundName.GetComponent<Text>().text = "";
            }

            if (!string.IsNullOrEmpty(item.name))
                _nameText = transform.Find("Name");
            if (_nameText != null)
            {
                var textComponent = _nameText.GetComponent<Text>();
                if (textComponent != null) textComponent.text = item.name;
            }

            if (!string.IsNullOrEmpty(item.userId))
            {
                _messageText = transform.Find("Message");
                if (_messageText != null)
                {
                    var textComponent = _messageText.GetComponent<Text>();
                    if (textComponent != null) textComponent.text = item.userId;
                }
            }

            if (!string.IsNullOrEmpty(item.role))
            {
                var role = item.role;
                var idle = transform.Find("Name/state/idle");
                var participant = transform.Find("Name/state/participant");
                var host = transform.Find("Name/state/host");

                if (role.Equals("host"))
                {
                    host.gameObject.SetActive(true);
                    participant.gameObject.SetActive(false);
                    idle.gameObject.SetActive(false);
                }
                else if (role.Equals("participant"))
                {
                    participant.gameObject.SetActive(true);
                    host.gameObject.SetActive(false);
                    idle.gameObject.SetActive(false);
                }
                else if (role.Equals("idle"))
                {
                    idle.gameObject.SetActive(true);
                    host.gameObject.SetActive(false);
                    participant.gameObject.SetActive(false);
                }
            }

            _confirmButton = transform.Find("callBtn").GetComponent<Button>();
            _confirmButton.onClick.AddListener(OnClickEntry);
            _confirmBtnTime = _confirmButton.transform.Find("timebg").gameObject;
            _confirmBtnTimeText = _confirmBtnTime.transform.Find("Text").GetComponent<Text>();
            _confirmBtnTime.gameObject.SetActive(false);
        }

        private void OnClickEntry()
        {
            if (_isCountingDown)
            {
                Debug.Log("倒计时进行中，无法点击");
                return;
            }

            Debug.Log($"点击了联系人: {_usersItem.name}");
            // 这里可以添加点击联系人后的逻辑，比如打开聊天窗口
            // 或者发送邀请请求等
            _meetingContacts.ClickContactEntry(_background.GetComponent<Image>().sprite,
                _backgroundName.GetComponent<Text>().text, _usersItem);
            _meetingContacts.CurrentEntry = this;
        }

        public void StartCountdown()
        {
            if (_isCountingDown) return;
            _isCountingDown = true;
            _confirmButton.interactable = false;
            _confirmBtnTime.gameObject.SetActive(true);
            StartCoroutine(CountdownCoroutine(50));
        }

        private IEnumerator CountdownCoroutine(int seconds)
        {
            Debug.Log($"开始{seconds}秒倒计时");
            for (var i = seconds; i >= 0; i--)
            {
                _confirmBtnTimeText.text = i.ToString();
                Debug.Log($"倒计时: {i}秒");
                yield return new WaitForSeconds(1);
            }

            Debug.Log("倒计时结束");
            _isCountingDown = false;
            _confirmButton.interactable = true;
            _confirmBtnTime.gameObject.SetActive(false);
        }

        private Color GetRandomColor()
        {
            return new Color(
                Random.Range(0.2f, 0.8f),
                Random.Range(0.2f, 0.8f),
                Random.Range(0.2f, 0.8f),
                1f
            );
        }

        private async void DownloadAndSetAvatar(string avatarUrl, Image targetImage)
        {
            try
            {
                var tempPath = Path.Combine(Application.temporaryCachePath, $"avatar_{Guid.NewGuid()}.png");
                var result = await WebRequestSystem.GetFile(avatarUrl, tempPath);

                if (result.code == 200)
                {
                    var bytes = File.ReadAllBytes(tempPath);
                    var texture = new Texture2D(2, 2);
                    texture.LoadImage(bytes);

                    var sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height),
                        Vector2.one * 0.5f);
                    targetImage.sprite = sprite;

                    File.Delete(tempPath);
                }
            }
            catch (Exception e)
            {
                Debug.LogError($"下载头像失败: {e.Message}");
            }
        }
    }
}