X login

Assets/Menu/Login.cs

@@ -0,0 +1,114 @@
+using UnityEngine;
+using UnityEngine.UI;
+using System.Collections;
+
+public class Login : MonoBehaviour
+{
+    public Button loginButton;
+    public GameObject walletPanel;  
+
+    // 🌐 Backend URL (change this based on where your backend is)
+    private string backendURL = "https://ball-game-hlvu.onrender.com";
+
+    private string twitterUsername = "";
+    private string accessToken = "";
+
+    private void Start()
+    {
+        if (loginButton == null)
+            loginButton = GetComponent<Button>();
+
+        if (loginButton != null)
+            loginButton.onClick.AddListener(OnLoginButtonClick);
+        else
+            Debug.LogError("Button not assigned!");
+    }
+
+    private void OnLoginButtonClick()
+    {
+        Debug.Log("🔐 Login button clicked!");
+
+        // ✅ Step 1: Open your Render backend OAuth flow
+        string authUrl = $"{backendURL}/auth/twitter";
+        Debug.Log($"🌐 Opening: {authUrl}");
+        Application.OpenURL(authUrl);
+
+        // ✅ Step 2: Start listening for OAuth callback
+        StartCoroutine(ListenForOAuthCallback());
+    }
+
+    private System.Collections.IEnumerator ListenForOAuthCallback()
+    {
+        Debug.Log("⏳ Waiting for Twitter login callback...");
+
+        // Wait for user to complete Twitter login
+        // (In production, use deep linking to detect callback)
+        // For now, poll for URL parameters
+
+        float timeoutSeconds = 120f; // 2 minute timeout
+        float elapsedTime = 0f;
+
+        while (elapsedTime < timeoutSeconds)
+        {
+            // Check if there's a URL with OAuth parameters
+            string url = Application.absoluteURL;
+
+            if (url.Contains("twitter=success"))
+            {
+                Debug.Log("✅ OAuth callback detected!");
+
+                // Extract username and token from URL parameters
+                ExtractOAuthData(url);
+
+                // Show wallet panel
+                if (walletPanel != null)
+                    walletPanel.SetActive(true);
+
+                loginButton.gameObject.SetActive(false);
+                yield break;
+            }
+
+            elapsedTime += Time.deltaTime;
+            yield return new WaitForSeconds(1f);
+        }
+
+        Debug.LogWarning("⏱️ OAuth callback timeout - user may have cancelled login");
+    }
+
+    private void ExtractOAuthData(string url)
+    {
+        Debug.Log($"🔍 Extracting OAuth data from: {url}");
+
+        // Extract username parameter
+        if (url.Contains("username="))
+        {
+            int startIndex = url.IndexOf("username=") + 9;
+            int endIndex = url.IndexOf("&", startIndex);
+            if (endIndex == -1) endIndex = url.Length;
+
+            twitterUsername = url.Substring(startIndex, endIndex - startIndex);
+            twitterUsername = System.Uri.UnescapeDataString(twitterUsername);
+            Debug.Log($"👤 Twitter Username: {twitterUsername}");
+        }
+
+        // Extract token parameter
+        if (url.Contains("token="))
+        {
+            int startIndex = url.IndexOf("token=") + 6;
+            int endIndex = url.IndexOf("&", startIndex);
+            if (endIndex == -1) endIndex = url.Length;
+
+            accessToken = url.Substring(startIndex, endIndex - startIndex);
+            accessToken = System.Uri.UnescapeDataString(accessToken);
+            Debug.Log($"🔑 Access Token received (length: {accessToken.Length})");
+        }
+
+        // Resume game
+        Time.timeScale = 1f;
+        GameManager.IsLoggedIn = true;
+    }
+
+    // ✅ Public methods to get user data
+    public string GetTwitterUsername() => twitterUsername;
+    public string GetAccessToken() => accessToken;
+}