diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index f7adb04..c69d8cc 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -42,7 +42,7 @@ jobs:
         JWT_PUBLICKEY_PATH: ${{ secrets.JWT_PUBLICKEY_PATH }}
         JWT_PRIVATEKEY_PATH: ${{ secrets.JWT_PRIVATEKEY_PATH }}
         SESSION_SECRET: ${{ secrets.SESSION_SECRET }}
-        PG_CONNECT: ${{ secrets.PG_CONNECT }}
+        MONGO_URI: ${{ secrets.MONGO_URI }}
         MAIL_HOST: ${{ secrets.MAIL_HOST }}
         MAIL_PORT: ${{ secrets.MAIL_PORT }}
         MAIL_USERNAME: ${{ secrets.MAIL_USERNAME }}
diff --git a/junit.xml b/junit.xml
index ec98dcb..67ede1b 100644
--- a/junit.xml
+++ b/junit.xml
@@ -1,89 +1,89 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<testsuites name="jest tests" tests="59" failures="0" errors="0" time="3.34">
-  <testsuite name="verifyToken Middleware" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:13:32" time="1.443" tests="15">
-    <testcase classname="verifyToken Middleware should return 401 if no token is provided" name="verifyToken Middleware should return 401 if no token is provided" time="0.08">
+<testsuites name="jest tests" tests="59" failures="0" errors="0" time="3.22">
+  <testsuite name="verifyToken Middleware" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:22:01" time="1.277" tests="15">
+    <testcase classname="verifyToken Middleware should return 401 if no token is provided" name="verifyToken Middleware should return 401 if no token is provided" time="0.075">
     </testcase>
-    <testcase classname="verifyToken Middleware should return 401 if the token is invalid" name="verifyToken Middleware should return 401 if the token is invalid" time="0.017">
+    <testcase classname="verifyToken Middleware should return 401 if the token is invalid" name="verifyToken Middleware should return 401 if the token is invalid" time="0.006">
     </testcase>
-    <testcase classname="verifyToken Middleware should return 401 if the token is missing required user information" name="verifyToken Middleware should return 401 if the token is missing required user information" time="0.016">
+    <testcase classname="verifyToken Middleware should return 401 if the token is missing required user information" name="verifyToken Middleware should return 401 if the token is missing required user information" time="0.015">
     </testcase>
-    <testcase classname="verifyToken Middleware should return 401 if the token is blacklisted" name="verifyToken Middleware should return 401 if the token is blacklisted" time="0.015">
+    <testcase classname="verifyToken Middleware should return 401 if the token is blacklisted" name="verifyToken Middleware should return 401 if the token is blacklisted" time="0.007">
     </testcase>
-    <testcase classname="verifyToken Middleware should return 401 if the user is not found" name="verifyToken Middleware should return 401 if the user is not found" time="0.007">
+    <testcase classname="verifyToken Middleware should return 401 if the user is not found" name="verifyToken Middleware should return 401 if the user is not found" time="0.009">
     </testcase>
-    <testcase classname="verifyToken Middleware should attach user info to req and call next() if the token is valid and user is found" name="verifyToken Middleware should attach user info to req and call next() if the token is valid and user is found" time="0.008">
+    <testcase classname="verifyToken Middleware should attach user info to req and call next() if the token is valid and user is found" name="verifyToken Middleware should attach user info to req and call next() if the token is valid and user is found" time="0.016">
     </testcase>
-    <testcase classname="verifyToken Middleware should handle token verification failure gracefully" name="verifyToken Middleware should handle token verification failure gracefully" time="0.015">
+    <testcase classname="verifyToken Middleware should handle token verification failure gracefully" name="verifyToken Middleware should handle token verification failure gracefully" time="0.014">
     </testcase>
-    <testcase classname="logger Middleware should log the request details to the database" name="logger Middleware should log the request details to the database" time="0.01">
+    <testcase classname="logger Middleware should log the request details to the database" name="logger Middleware should log the request details to the database" time="0.004">
     </testcase>
-    <testcase classname="logger Middleware should handle logging failure gracefully" name="logger Middleware should handle logging failure gracefully" time="0.024">
+    <testcase classname="logger Middleware should handle logging failure gracefully" name="logger Middleware should handle logging failure gracefully" time="0.012">
     </testcase>
     <testcase classname="logger Middleware should log the request with null userId if req.user is not defined" name="logger Middleware should log the request with null userId if req.user is not defined" time="0.014">
     </testcase>
-    <testcase classname="roleAuthorization Middleware should allow access if the user has the required role" name="roleAuthorization Middleware should allow access if the user has the required role" time="0.003">
+    <testcase classname="roleAuthorization Middleware should allow access if the user has the required role" name="roleAuthorization Middleware should allow access if the user has the required role" time="0.001">
     </testcase>
-    <testcase classname="roleAuthorization Middleware should deny access if the user does not have the required role" name="roleAuthorization Middleware should deny access if the user does not have the required role" time="0.003">
+    <testcase classname="roleAuthorization Middleware should deny access if the user does not have the required role" name="roleAuthorization Middleware should deny access if the user does not have the required role" time="0.002">
     </testcase>
-    <testcase classname="roleAuthorization Middleware should deny access if req.user.role is undefined or empty" name="roleAuthorization Middleware should deny access if req.user.role is undefined or empty" time="0.003">
+    <testcase classname="roleAuthorization Middleware should deny access if req.user.role is undefined or empty" name="roleAuthorization Middleware should deny access if req.user.role is undefined or empty" time="0.002">
     </testcase>
-    <testcase classname="validationErrorHandler Middleware should return 400 if validation errors are present" name="validationErrorHandler Middleware should return 400 if validation errors are present" time="0.005">
+    <testcase classname="validationErrorHandler Middleware should return 400 if validation errors are present" name="validationErrorHandler Middleware should return 400 if validation errors are present" time="0.002">
     </testcase>
-    <testcase classname="validationErrorHandler Middleware should call next() if no validation errors are present" name="validationErrorHandler Middleware should call next() if no validation errors are present" time="0.002">
+    <testcase classname="validationErrorHandler Middleware should call next() if no validation errors are present" name="validationErrorHandler Middleware should call next() if no validation errors are present" time="0.001">
     </testcase>
   </testsuite>
-  <testsuite name="User Controller" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:13:34" time="1.108" tests="11">
-    <testcase classname="User Controller GET /user should retrieve user details successfully" name="User Controller GET /user should retrieve user details successfully" time="0.085">
+  <testsuite name="User Controller" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:22:02" time="1.119" tests="11">
+    <testcase classname="User Controller GET /user should retrieve user details successfully" name="User Controller GET /user should retrieve user details successfully" time="0.09">
     </testcase>
-    <testcase classname="User Controller GET /user should return 404 if user not found" name="User Controller GET /user should return 404 if user not found" time="0.073">
+    <testcase classname="User Controller GET /user should return 404 if user not found" name="User Controller GET /user should return 404 if user not found" time="0.074">
     </testcase>
-    <testcase classname="User Controller GET /user should handle server errors" name="User Controller GET /user should handle server errors" time="0.071">
+    <testcase classname="User Controller GET /user should handle server errors" name="User Controller GET /user should handle server errors" time="0.075">
     </testcase>
-    <testcase classname="User Controller PUT /user should update user details successfully" name="User Controller PUT /user should update user details successfully" time="0.07">
+    <testcase classname="User Controller PUT /user should update user details successfully" name="User Controller PUT /user should update user details successfully" time="0.076">
     </testcase>
-    <testcase classname="User Controller PUT /user should update other user details successfully" name="User Controller PUT /user should update other user details successfully" time="0.07">
+    <testcase classname="User Controller PUT /user should update other user details successfully" name="User Controller PUT /user should update other user details successfully" time="0.078">
     </testcase>
-    <testcase classname="User Controller PUT /user should return 404 if user not found when updating user" name="User Controller PUT /user should return 404 if user not found when updating user" time="0.069">
+    <testcase classname="User Controller PUT /user should return 404 if user not found when updating user" name="User Controller PUT /user should return 404 if user not found when updating user" time="0.074">
     </testcase>
-    <testcase classname="User Controller PUT /user should handle server errors when updating user" name="User Controller PUT /user should handle server errors when updating user" time="0.075">
+    <testcase classname="User Controller PUT /user should handle server errors when updating user" name="User Controller PUT /user should handle server errors when updating user" time="0.076">
     </testcase>
-    <testcase classname="User Controller POST /user/change-password should change the password successfully" name="User Controller POST /user/change-password should change the password successfully" time="0.069">
+    <testcase classname="User Controller POST /user/change-password should change the password successfully" name="User Controller POST /user/change-password should change the password successfully" time="0.075">
     </testcase>
-    <testcase classname="User Controller POST /user/change-password should return 400 if the current password is incorrect" name="User Controller POST /user/change-password should return 400 if the current password is incorrect" time="0.075">
+    <testcase classname="User Controller POST /user/change-password should return 400 if the current password is incorrect" name="User Controller POST /user/change-password should return 400 if the current password is incorrect" time="0.072">
     </testcase>
-    <testcase classname="User Controller POST /user/change-password should return 404 if user not found when changing password" name="User Controller POST /user/change-password should return 404 if user not found when changing password" time="0.071">
+    <testcase classname="User Controller POST /user/change-password should return 404 if user not found when changing password" name="User Controller POST /user/change-password should return 404 if user not found when changing password" time="0.074">
     </testcase>
-    <testcase classname="User Controller POST /user/change-password should handle server errors when changing password" name="User Controller POST /user/change-password should handle server errors when changing password" time="0.073">
+    <testcase classname="User Controller POST /user/change-password should handle server errors when changing password" name="User Controller POST /user/change-password should handle server errors when changing password" time="0.074">
     </testcase>
   </testsuite>
-  <testsuite name="Auth Controller" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:13:35" time="0.35" tests="24">
-    <testcase classname="Auth Controller login should return a token on successful login" name="Auth Controller login should return a token on successful login" time="0.021">
+  <testsuite name="Auth Controller" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:22:03" time="0.384" tests="24">
+    <testcase classname="Auth Controller login should return a token on successful login" name="Auth Controller login should return a token on successful login" time="0.015">
     </testcase>
     <testcase classname="Auth Controller login should return 400 if username or password is missing" name="Auth Controller login should return 400 if username or password is missing" time="0.002">
     </testcase>
     <testcase classname="Auth Controller login should return 401 if user is not found" name="Auth Controller login should return 401 if user is not found" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller login should return 401 if password does not match" name="Auth Controller login should return 401 if password does not match" time="0.01">
+    <testcase classname="Auth Controller login should return 401 if password does not match" name="Auth Controller login should return 401 if password does not match" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller login should return 500 on server error" name="Auth Controller login should return 500 on server error" time="0.003">
+    <testcase classname="Auth Controller login should return 500 on server error" name="Auth Controller login should return 500 on server error" time="0.001">
     </testcase>
-    <testcase classname="Auth Controller signup should register a new user and send verification email" name="Auth Controller signup should register a new user and send verification email" time="0.003">
+    <testcase classname="Auth Controller signup should register a new user and send verification email" name="Auth Controller signup should register a new user and send verification email" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller signup should return 400 if user already exists" name="Auth Controller signup should return 400 if user already exists" time="0.001">
+    <testcase classname="Auth Controller signup should return 400 if user already exists" name="Auth Controller signup should return 400 if user already exists" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller signup should return 500 on server error during signup" name="Auth Controller signup should return 500 on server error during signup" time="0.002">
+    <testcase classname="Auth Controller signup should return 500 on server error during signup" name="Auth Controller signup should return 500 on server error during signup" time="0.006">
     </testcase>
-    <testcase classname="Auth Controller resendVerificationEmail should resend verification email successfully" name="Auth Controller resendVerificationEmail should resend verification email successfully" time="0.001">
+    <testcase classname="Auth Controller resendVerificationEmail should resend verification email successfully" name="Auth Controller resendVerificationEmail should resend verification email successfully" time="0.002">
     </testcase>
     <testcase classname="Auth Controller resendVerificationEmail should return 404 if user is not found" name="Auth Controller resendVerificationEmail should return 404 if user is not found" time="0.002">
     </testcase>
     <testcase classname="Auth Controller resendVerificationEmail should return 400 if user is already verified" name="Auth Controller resendVerificationEmail should return 400 if user is already verified" time="0.001">
     </testcase>
-    <testcase classname="Auth Controller resendVerificationEmail should return 500 on server error during resend verification email" name="Auth Controller resendVerificationEmail should return 500 on server error during resend verification email" time="0.001">
+    <testcase classname="Auth Controller resendVerificationEmail should return 500 on server error during resend verification email" name="Auth Controller resendVerificationEmail should return 500 on server error during resend verification email" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller verification should verify user successfully" name="Auth Controller verification should verify user successfully" time="0.001">
+    <testcase classname="Auth Controller verification should verify user successfully" name="Auth Controller verification should verify user successfully" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller verification should return 400 for invalid or expired verification link" name="Auth Controller verification should return 400 for invalid or expired verification link" time="0.002">
+    <testcase classname="Auth Controller verification should return 400 for invalid or expired verification link" name="Auth Controller verification should return 400 for invalid or expired verification link" time="0.001">
     </testcase>
     <testcase classname="Auth Controller verification should return 400 for invalid verification link if user not found" name="Auth Controller verification should return 400 for invalid verification link if user not found" time="0.002">
     </testcase>
@@ -93,21 +93,21 @@
     </testcase>
     <testcase classname="Auth Controller forgotPassword should return 404 if user is not found" name="Auth Controller forgotPassword should return 404 if user is not found" time="0.001">
     </testcase>
-    <testcase classname="Auth Controller forgotPassword should return 500 on server error during forgot password" name="Auth Controller forgotPassword should return 500 on server error during forgot password" time="0.001">
+    <testcase classname="Auth Controller forgotPassword should return 500 on server error during forgot password" name="Auth Controller forgotPassword should return 500 on server error during forgot password" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller resetPassword should reset password successfully" name="Auth Controller resetPassword should reset password successfully" time="0.002">
+    <testcase classname="Auth Controller resetPassword should reset password successfully" name="Auth Controller resetPassword should reset password successfully" time="0.001">
     </testcase>
-    <testcase classname="Auth Controller resetPassword should return 400 for invalid or expired token" name="Auth Controller resetPassword should return 400 for invalid or expired token" time="0.001">
+    <testcase classname="Auth Controller resetPassword should return 400 for invalid or expired token" name="Auth Controller resetPassword should return 400 for invalid or expired token" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller resetPassword should return 400 for invalid token if user not found" name="Auth Controller resetPassword should return 400 for invalid token if user not found" time="0.001">
+    <testcase classname="Auth Controller resetPassword should return 400 for invalid token if user not found" name="Auth Controller resetPassword should return 400 for invalid token if user not found" time="0.004">
     </testcase>
-    <testcase classname="Auth Controller logout should log out successfully" name="Auth Controller logout should log out successfully" time="0.005">
+    <testcase classname="Auth Controller logout should log out successfully" name="Auth Controller logout should log out successfully" time="0.002">
     </testcase>
-    <testcase classname="Auth Controller logout should return 500 on server error during logout" name="Auth Controller logout should return 500 on server error during logout" time="0.002">
+    <testcase classname="Auth Controller logout should return 500 on server error during logout" name="Auth Controller logout should return 500 on server error during logout" time="0.001">
     </testcase>
   </testsuite>
-  <testsuite name="Role Controller" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:13:35" time="0.215" tests="7">
-    <testcase classname="Role Controller POST /role should create a new role successfully" name="Role Controller POST /role should create a new role successfully" time="0.013">
+  <testsuite name="Role Controller" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:22:03" time="0.227" tests="7">
+    <testcase classname="Role Controller POST /role should create a new role successfully" name="Role Controller POST /role should create a new role successfully" time="0.014">
     </testcase>
     <testcase classname="Role Controller POST /role should handle errors when creating a role" name="Role Controller POST /role should handle errors when creating a role" time="0.002">
     </testcase>
@@ -117,15 +117,15 @@
     </testcase>
     <testcase classname="Role Controller GET /user/:userId/roles should get user roles successfully" name="Role Controller GET /user/:userId/roles should get user roles successfully" time="0.002">
     </testcase>
-    <testcase classname="Role Controller GET /user/:userId/roles should handle user not found error" name="Role Controller GET /user/:userId/roles should handle user not found error" time="0.001">
+    <testcase classname="Role Controller GET /user/:userId/roles should handle user not found error" name="Role Controller GET /user/:userId/roles should handle user not found error" time="0.002">
     </testcase>
-    <testcase classname="Role Controller GET /user/:userId/roles should handle errors when fetching user roles" name="Role Controller GET /user/:userId/roles should handle errors when fetching user roles" time="0.006">
+    <testcase classname="Role Controller GET /user/:userId/roles should handle errors when fetching user roles" name="Role Controller GET /user/:userId/roles should handle errors when fetching user roles" time="0.001">
     </testcase>
   </testsuite>
-  <testsuite name="sendVerificationEmail" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:13:36" time="0.092" tests="2">
-    <testcase classname="sendVerificationEmail should send a verification email successfully" name="sendVerificationEmail should send a verification email successfully" time="0.011">
+  <testsuite name="sendVerificationEmail" errors="0" failures="0" skipped="0" timestamp="2024-08-13T11:22:04" time="0.093" tests="2">
+    <testcase classname="sendVerificationEmail should send a verification email successfully" name="sendVerificationEmail should send a verification email successfully" time="0.006">
     </testcase>
-    <testcase classname="sendVerificationEmail should handle errors when sending email" name="sendVerificationEmail should handle errors when sending email" time="0.01">
+    <testcase classname="sendVerificationEmail should handle errors when sending email" name="sendVerificationEmail should handle errors when sending email" time="0.009">
     </testcase>
   </testsuite>
 </testsuites>
\ No newline at end of file