[Korbit-AI-Mentor] - New issue(s) found on the code base

[korbit-ai]

Critical Errors

• The 'get_channel_layer' function is not available in 'channels.asgi'. It is available in 'channels.layers'.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/asgi.py#L10
    • Author: amjoconn

• The last 'raise' statement is unnecessary and will cause an error if the import is successful. It should be removed.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/manage.py#L7-L16
    • Author: amjoconn

• The 'route' function is deprecated in Django Channels 2.0 and above. You should use 'url' instead.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/routing.py#L1
    • Author: amjoconn

• The 'route' function is deprecated in Django Channels 2.0 and above. You should use 'url' instead.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/routing.py#L7
    • Author: amjoconn

• The 'url' function is deprecated in Django 3.1 and will be removed in Django 4.0. You should use 'path' or 're_path' instead.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/urls.py#L1
    • Author: amjoconn

• As mentioned earlier, 'url' is deprecated. If you switch to 'path', you'll also need to update this line to use a simpler, non-regex pattern.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/urls.py#L6
    • Author: amjoconn

• The 'channels.asgi' module is deprecated in Channels 3.0.0 and will be removed in future. You should use 'channels.layers' instead.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/asgi.py#L2
    • Author: amjoconn

Security

• The SECRET_KEY should not be hardcoded in the settings file. It's a security risk. Instead, it should be loaded from an environment variable or a secure file that is not committed to the version control system.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/settings.py#L23
    • Author: amjoconn

• The DEBUG setting should not be set to True in a production environment. It can expose sensitive information in error messages. Instead, it should be loaded from an environment variable.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/settings.py#L26
    • Author: amjoconn

• The ALLOWED_HOSTS setting is empty. This is a security risk as it allows requests to be served for any host. In a production environment, this should be set to the domain names that your site is intended to serve.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/settings.py#L28
    • Author: amjoconn

Bug Risk

• The models.py file is empty. It's important to define your data models in this file. Without them, your application won't be able to interact with the database.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/models.py#L1-L3
    • Author: amjoconn

• The test file is empty. It's important to write tests for your code to ensure it behaves as expected.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/tests.py#L1-L3
    • Author: amjoconn

• Directly accessing dictionary keys can lead to KeyError if the key does not exist. It's safer to use the get() method which returns None if the key does not exist.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/consumers.py#L15
    • Author: amjoconn

Performance

• The use of time.sleep() in an asynchronous context can block the entire event loop, which is not ideal. Consider using asyncio.sleep() instead.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/consumers.py#L14
    • Author: amjoconn

• SQLite is not recommended for production use. It does not support high levels of concurrency and can cause data loss or corruption when multiple users are accessing the database at the same time. Consider using a more robust database system like PostgreSQL or MySQL.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/settings.py#L90
    • Author: amjoconn

Code Design Improvements

• This line of code sets the default Django settings module for the 'wsgi.py' file. However, it's not recommended to hardcode the settings module in the WSGI configuration file. Instead, it should be set in the environment variables of the server where the application is deployed. This allows for different settings to be used in different environments (e.g., development, staging, production) without changing the code.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/asyncdemo/wsgi.py#L14
    • Author: amjoconn

• The function 'notify' is not defined as an asynchronous function but it is in an asynchronous context. It should be defined with 'async def' instead of 'def'.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/consumers.py#L13
    • Author: amjoconn

• The admin.py file is empty except for the import statement. It's a good practice to register your models here so that they can be managed through Django's admin interface.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/admin.py#L1-L3
    • Author: amjoconn

• Hardcoding the Django settings module is not a good practice. It's better to use environment variables for this.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/manage.py#L6
    • Author: amjoconn

• The AppConfig class is missing a verbose_name attribute. This attribute is used as a human-readable name for the application and should be added for better clarity.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/apps.py#L4-L5
    • Author: amjoconn

Formatting Improvements

• The function hello_view is not documented. It's important to document functions to make it easier for other developers to understand what they do.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/views.py#L5-L8
    • Author: amjoconn

• The Channels library is used here but it's not clear what the 'notify' channel is supposed to do. It's important to document this kind of code to make it easier for other developers to understand.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/views.py#L9
    • Author: amjoconn

• The Channels library is imported but not used in the code. This is unnecessary and can lead to confusion. Please remove unused imports to keep the code clean and efficient.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/hello/views.py#L2
    • Author: amjoconn

• The imports are not sorted alphabetically. This is a violation of PEP8 style guide.

  • File: https://github.com/albertoconnor/asyncdemo/blob/master/asyncdemo/manage.py#L2-L3
    • Author: amjoconn