update google-callback.html, repository.go, script.js, telegram-callback.html

public/html/google-callback.html

@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Login</title>
+    <script defer>
+        function bodyLoad() {
+            if (localStorage.getItem("token") != null) checkToken(localStorage.getItem("token"));
+            else window.location.href = window.location.href.replace("google-callback", "google-callback-process")
+        }
+        function checkToken(token) {
+            console.log("Checking token...")
+            const xhr = new XMLHttpRequest();
+            xhr.open('GET', 'https://auth.easystartup.su/api/user/self', true);
+            xhr.setRequestHeader('Authorization', `Bearer ${token}`);
+            xhr.setRequestHeader('Content-Type', 'application/json');
+            xhr.onload = function() {
+                if(xhr.status == 200) {
+                    console.log("Status 200")
+                    let ans = JSON.parse(xhr.responseText)
+                    if(ans.google_id == "") window.location.href = window.location.href.replace("google-callback", "google-callback-process") + "&usertoken=" + token
+                    else window.location.href = window.location.href.replace("google-callback", "google-callback-process")
+                } else window.location.href = window.location.href.replace("google-callback", "google-callback-process")
+            };
+            xhr.onerror = function() {
+                console.log('Network error');
+            };
+            xhr.send();
+        }
+    </script>
+</head>
+<body onload="bodyLoad()"><</body>