diff --git a/package.json b/package.json
index db6fee7..762a530 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
   "scripts": {
     "build": "rollup -c --environment BUILD:production",
     "dev": "rollup -c -w",
-    "lint": "eslint --ext .js,.ts src/",
+    "lint": "eslint --ext .js,.ts www/src/",
     "test": "jest --config jest.config.js",
     "test:watch": "npm run test -- --watch",
     "test:coverage": "npm run test -- --coverage",
diff --git a/www/src/@sikka/hajar/core/auth/index.js b/www/src/@sikka/hajar/core/auth/index.js
new file mode 100644
index 0000000..222e782
--- /dev/null
+++ b/www/src/@sikka/hajar/core/auth/index.js
@@ -0,0 +1,4 @@
+const login = require("./login");
+module.exports = {
+  login,
+};
diff --git a/www/src/@sikka/hajar/core/auth/login.js b/www/src/@sikka/hajar/core/auth/login.js
new file mode 100644
index 0000000..f6d1562
--- /dev/null
+++ b/www/src/@sikka/hajar/core/auth/login.js
@@ -0,0 +1,42 @@
+const jwt = require("jsonwebtoken");
+const bcrypt = require("bcrypt");
+const {
+  User,
+  secret,
+  getClientData,
+  getAdminData,
+  getUserType,
+} = require("../init.js");
+
+async function login(email, password) {
+  const user = await User.findOne({ email });
+
+  if (!user) {
+    throw new Error("Invalid email or password");
+  }
+
+  if (!(await bcrypt.compare(password, user.password))) {
+    throw new Error("Invalid email or password");
+  }
+
+  const token = jwt.sign({ userId: user._id }, secret, { expiresIn: "1h" });
+
+  const userData = {
+    success: true,
+    user: user.toObject(),
+    token,
+  };
+
+  switch (await getUserType(email)) {
+    case "admin":
+      userData.admin = await getAdminData(user);
+      break;
+    case "client":
+      userData.client = await getClientData(user);
+      break;
+  }
+
+  return userData;
+}
+
+module.exports = login;
diff --git a/www/src/@sikka/hajar/core/init.ts b/www/src/@sikka/hajar/core/init.ts
index 29da62b..2877a93 100644
--- a/www/src/@sikka/hajar/core/init.ts
+++ b/www/src/@sikka/hajar/core/init.ts
@@ -68,4 +68,18 @@ export async function getClientData(user: any): Promise<any> {
   return null;
 }
 
+<<<<<<< Updated upstream:www/src/@sikka/hajar/core/init.ts
 export { secret, mongooseInstance, User, Admin, Client };
+=======
+module.exports = {
+  initHajar,
+  getUserType,
+  getAdminData,
+  getClientData,
+  secret,
+  mongooseInstance,
+  User,
+  Admin,
+  Client,
+};
+>>>>>>> Stashed changes:www/src/@sikka/hajar/core/init.js
diff --git a/www/src/@sikka/hajar/core/utils/HajarError.js b/www/src/@sikka/hajar/core/utils/HajarError.js
new file mode 100644
index 0000000..0d088e3
--- /dev/null
+++ b/www/src/@sikka/hajar/core/utils/HajarError.js
@@ -0,0 +1,11 @@
+class HajarError extends Error {
+  constructor(message, slug, customProperties) {
+    super(message);
+    this.slug = slug;
+    if (customProperties) {
+      Object.assign(this, customProperties);
+    }
+  }
+}
+
+module.exports = HajarError;
diff --git a/www/src/@sikka/hajar/index.js b/www/src/@sikka/hajar/index.js
new file mode 100644
index 0000000..b641d3c
--- /dev/null
+++ b/www/src/@sikka/hajar/index.js
@@ -0,0 +1,9 @@
+const { initHajar } = require("./core/init.js");
+const auth = require("./core/auth/index.js");
+const hajar = {
+  initHajar,
+  auth,
+  version: "1.0.41",
+};
+
+module.exports = hajar;