添加TapTap登录

Assets/Scripts/UI/LoginPage/LoginPage.cs

@@ -0,0 +1,176 @@
+using System;
+using IchniOnline.Online.Logic;
+using TapSDK.Login;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Ichni.UI
+{
+    public class LoginPage : UIPageBase
+    {
+        [Header("Button References")]
+        public Button closeButton;
+        public Button tapTapButton;
+
+        [Header("Page References")]
+        public StartUIPage startUIPage;
+
+        private bool _isLoggingIn;
+
+        protected override void Awake()
+        {
+            base.Awake();
+
+            // 如果 mainCanvasGroup 没有在 Inspector 中赋值，递归查找子物体
+            if (mainCanvasGroup == null)
+            {
+                mainCanvasGroup = GetComponentInChildren<CanvasGroup>(true);
+            }
+        }
+
+        private void Start()
+        {
+            // 确保初始状态：alpha=0, 不可交互, 不可射线检测
+            // （Canvas 处于 inactive 状态，这些值在激活后生效）
+            if (mainCanvasGroup != null)
+            {
+                mainCanvasGroup.alpha = 0f;
+                mainCanvasGroup.interactable = false;
+                mainCanvasGroup.blocksRaycasts = false;
+            }
+
+            // 在 Start 中绑定按钮事件（确保序列化引用已就绪）
+            if (closeButton != null)
+            {
+                closeButton.onClick.AddListener(OnCloseClicked);
+            }
+            else
+            {
+                Debug.LogWarning("[LoginPage] closeButton 未赋值");
+            }
+
+            if (tapTapButton != null)
+            {
+                tapTapButton.onClick.AddListener(OnTapTapClicked);
+            }
+            else
+            {
+                Debug.LogWarning("[LoginPage] tapTapButton 未赋值");
+            }
+
+            // 在 Start 中订阅事件（确保 ThirdPartyServiceManager.Instance 已初始化）
+            SubscribeThirdPartyEvents();
+        }
+
+        private void OnDestroy()
+        {
+            UnsubscribeThirdPartyEvents();
+        }
+
+        private void OnEnable()
+        {
+            // 每次启用时重新订阅（处理 DontDestroyOnLoad 场景切换等情况）
+            SubscribeThirdPartyEvents();
+        }
+
+        private void OnDisable()
+        {
+            UnsubscribeThirdPartyEvents();
+        }
+
+        #region ThirdPartyServiceManager Event Subscription
+
+        private void SubscribeThirdPartyEvents()
+        {
+            if (ThirdPartyServiceManager.Instance == null) return;
+            ThirdPartyServiceManager.Instance.OnLoginSuccess -= OnTapTapLoginSuccess;
+            ThirdPartyServiceManager.Instance.OnLoginCanceled -= OnTapTapLoginCanceled;
+            ThirdPartyServiceManager.Instance.OnLoginFailed -= OnTapTapLoginFailed;
+
+            ThirdPartyServiceManager.Instance.OnLoginSuccess += OnTapTapLoginSuccess;
+            ThirdPartyServiceManager.Instance.OnLoginCanceled += OnTapTapLoginCanceled;
+            ThirdPartyServiceManager.Instance.OnLoginFailed += OnTapTapLoginFailed;
+        }
+
+        private void UnsubscribeThirdPartyEvents()
+        {
+            if (ThirdPartyServiceManager.Instance == null) return;
+            ThirdPartyServiceManager.Instance.OnLoginSuccess -= OnTapTapLoginSuccess;
+            ThirdPartyServiceManager.Instance.OnLoginCanceled -= OnTapTapLoginCanceled;
+            ThirdPartyServiceManager.Instance.OnLoginFailed -= OnTapTapLoginFailed;
+        }
+
+        #endregion
+
+        /// <summary>
+        /// 点击 Close 按钮：淡出登录页，恢复 StartPage 交互
+        /// </summary>
+        private void OnCloseClicked()
+        {
+            FadeOut(0.5f, false, RestoreStartPage);
+        }
+
+        /// <summary>
+        /// 点击 TapTap 按钮：发起 TapTap 登录
+        /// </summary>
+        private void OnTapTapClicked()
+        {
+            if (_isLoggingIn) return;
+
+            _isLoggingIn = true;
+            tapTapButton.interactable = false;
+            if (closeButton != null) closeButton.interactable = false;
+
+            ThirdPartyServiceManager.Instance?.StartTapTapLogin();
+        }
+
+        /// <summary>
+        /// TapTap 登录成功回调
+        /// </summary>
+        private void OnTapTapLoginSuccess(TapTapAccount account)
+        {
+            _isLoggingIn = false;
+            Debug.Log($"[LoginPage] TapTap 登录成功，用户：{account.name}");
+
+            // 登录成功后淡出登录页
+            FadeOut(0.5f, false, RestoreStartPage);
+        }
+
+        /// <summary>
+        /// TapTap 登录取消回调
+        /// </summary>
+        private void OnTapTapLoginCanceled()
+        {
+            _isLoggingIn = false;
+            RestoreButtons();
+            Debug.Log("[LoginPage] 用户取消了 TapTap 登录");
+        }
+
+        /// <summary>
+        /// TapTap 登录失败回调
+        /// </summary>
+        private void OnTapTapLoginFailed(string error)
+        {
+            _isLoggingIn = false;
+            RestoreButtons();
+            Debug.LogError($"[LoginPage] TapTap 登录失败：{error}");
+        }
+
+        private void RestoreButtons()
+        {
+            if (tapTapButton != null) tapTapButton.interactable = true;
+            if (closeButton != null) closeButton.interactable = true;
+        }
+
+        /// <summary>
+        /// 恢复 StartPage 的交互能力
+        /// </summary>
+        private void RestoreStartPage()
+        {
+            if (startUIPage != null)
+            {
+                startUIPage.RestoreInteraction();
+            }
+        }
+    }
+}