chore: import upstream snapshot with attribution

2026-07-13 13:24:08 +08:00
commit 0d3cb498a3
5438 changed files with 1316560 additions and 0 deletions
@@ -0,0 +1,47 @@
+// Authentication module
+const users = [];
+
+function login(email, password, callback) {
+  setTimeout(() => {
+    const user = users.find((u) => u.email === email);
+    if (!user) {
+      return callback(new Error('User not found'));
+    }
+    if (user.password !== password) {
+      return callback(new Error('Invalid password'));
+    }
+    callback(null, { id: user.id, email: user.email });
+  }, 10);
+}
+
+function register(email, password, callback) {
+  setTimeout(() => {
+    const existingUser = users.find((u) => u.email === email);
+    if (existingUser) {
+      return callback(new Error('User already exists'));
+    }
+    const user = {
+      id: Math.random().toString(36).substr(2, 9),
+      email: email,
+      password: password,
+    };
+    users.push(user);
+    callback(null, { id: user.id, email: user.email });
+  }, 10);
+}
+
+function getUserById(id, callback) {
+  setTimeout(() => {
+    const user = users.find((u) => u.id === id);
+    if (!user) {
+      return callback(new Error('User not found'));
+    }
+    callback(null, { id: user.id, email: user.email });
+  }, 10);
+}
+
+module.exports = {
+  login,
+  register,
+  getUserById,
+};
@@ -0,0 +1,13 @@
+{
+  "name": "auth-module",
+  "version": "1.0.0",
+  "license": "MIT",
+  "private": true,
+  "description": "Simple authentication module for refactoring",
+  "main": "auth.js",
+  "scripts": {
+    "start": "node auth.js"
+  },
+  "dependencies": {},
+  "devDependencies": {}
+}