Added logged in catch

backend/app.py

@@ -93,6 +93,8 @@ def login():
             resp.set_cookie('user_session', bb_session.session_id,
                             max_age=3600, secure=True, httponly=True)
             return resp
+        elif response == 'Already logged in.':
+            return jsonify({'message': 'Already logged in'}), 200
         else:
             return jsonify({'error': response}), 401
     except Exception as e:

backend/blackboard_session.py

@@ -146,6 +146,11 @@ def login(self):
         response -- The response of the login attempt.
 
         """
+
+        if self.is_logged_in == True:
+            self.set_response("Already logged in.")
+            return
+
         try:
             initial_url = "https://blackboard.kettering.edu/"
             init_response = self._get_initial_url_response(initial_url)
@@ -174,8 +179,11 @@ def login(self):
             # parse the response using Beautiful Soup with html parser
             soup = BeautifulSoup(login_send_response.content, "html.parser")
 
-            # Log the response of soup to be the response  of the users payload
-            login_payload_response = soup.find(class_='alert alert-danger')
+            try:
+                # Log the response of soup to be the response of the users payload
+                login_payload_response = soup.find(class_='alert alert-danger')
+            except Exception as e:
+                logging.error(f"An error occurred while finding the payload response: {e}")
 
             # If the login_send_response url isn't the same as the login_send_response url
             if login_send_response.url != int_login_page_response.url and login_payload_response == None:

backend/features/blackboard_session.feature

@@ -10,6 +10,12 @@ Feature: Blackboard Session Management
     When I login
     Then the response should be "The username you entered cannot be identified."
 
+  Scenario: I attempt to login when already logged in
+    Given I have valid credentials
+    And I am logged in
+    When I login
+    Then the response should be "Already logged in."
+
   Scenario: Enable instructors when logged in
     Given I have valid credentials
     And I am logged in
@@ -44,4 +50,4 @@ Feature: Blackboard Session Management
     Given I have invalid username and password
     And I am not logged in
     When I get download tasks
-    Then the get download tasks response should be "Not logged in."
+    Then the get download tasks response should be "Not logged in."

backend/features/steps/blackboard_session_steps.py

@@ -35,6 +35,9 @@ def step_impl(context):
 def step_impl(context):
     assert context.response == "The username you entered cannot be identified."
 
+@then('the response should be "Already logged in."')
+def step_impl(context):
+    assert context.response == "Already logged in."
 
 @given('I am logged in')
 def step_impl(context):