demo-test-3 #38
demo-test-3 #38
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@review-copilot-bot can you check the variables names? |
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| return Response(error_message_helper("Book already exists!"), 409, mimetype="application/json") | ||
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| # Set default secret content if not provided | ||
| secret_content = request_data.get('secret', "No secret content available") |
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Consider adding input validation for 'secret' field to ensure data quality and security. Also, the default value could be made into a constant for better maintainability.
| if user: | ||
| return jsonify(user.json()), 200 | ||
| else: | ||
| return Response(error_message_helper(), 404, mimetype="application/json") |
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error_message_helper() is called without a message parameter. Consider providing a specific error message for better error clarity.
| @@ -206,3 +206,49 @@ def delete_user(username): | |||
| return Response(error_message_helper("User not found!"), 404, mimetype="application/json") | |||
| else: | |||
| return Response(error_message_helper("Only Admins may delete users!"), 401, mimetype="application/json") | |||
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| def get_user_by_email(email): | |||
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This new function get_user_by_email() needs corresponding unit tests to ensure its functionality.
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| def change_admin_status(username, new_status): | ||
| resp = token_validator(request.headers.get('Authorization')) |
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Token validation should be extracted into a decorator to maintain DRY principle, as this pattern is repeated across multiple endpoints.
| if requesting_user.admin: | ||
| user = User.query.filter_by(username=username).first() | ||
| if user: | ||
| user.admin = new_status |
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Consider adding a transaction block around the admin status update to handle potential database errors.
| @@ -93,6 +94,10 @@ def delete_user(username): | |||
| db.session.commit() | |||
| return done | |||
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| def update_last_login(self): | |||
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The update_last_login() method should handle potential database errors. Consider adding try-except block around db.session.commit().
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Can you give an example? @review-copilot-bot
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Here's an example of how to implement error handling in the update_last_login() method:
def update_last_login(self):
try:
self.last_login = datetime.datetime.utcnow()
db.session.commit()
except SQLAlchemyError as e:
db.session.rollback()
# You can either log the error or re-raise it with more context
logging.error(f"Failed to update last login: {str(e)}")
raise Exception("Failed to update last login timestamp") from eThis implementation:
- Wraps the database operations in a try-except block
- Catches SQLAlchemyError (which is the base exception class for all SQLAlchemy errors)
- Rolls back the transaction if an error occurs
- Logs the specific error
- Raises a new exception with a user-friendly message while preserving the original error context
You'll need to import these at the top of your file:
from sqlalchemy.exc import SQLAlchemyError
import loggingThis pattern ensures that:
- Database errors are properly handled
- The session is cleaned up (rolled back) in case of errors
- The error is logged for debugging
- The calling code is informed of the failure
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@review-copilot-bot can you check my variables names? |
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| db.session.add(new_book) | ||
| db.session.commit() | ||
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| responseObject = { |
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Variable 'responseObject' should be in snake_case as 'response_object' to follow Python naming conventions. This appears in multiple places in the code.
| return Response(error_message_helper("Book already exists!"), 409, mimetype="application/json") | ||
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| # Set default secret content if not provided | ||
| secret_content = request_data.get('secret', "No secret content available") |
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'secret_content' is well-named but consider using a more descriptive name for the default value string literal like 'DEFAULT_SECRET_CONTENT' as a module-level constant.
| user = User.query.filter_by(username=username).first() | ||
| if user: | ||
| user.update_last_login() | ||
| responseObject = { |
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Variable 'responseObject' should be in snake_case as 'response_object' to maintain consistency with Python naming conventions.
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| def change_admin_status(username, new_status): | ||
| resp = token_validator(request.headers.get('Authorization')) |
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Variable 'resp' is too abbreviated. Consider using a more descriptive name like 'token_response' or 'validation_result' to better indicate its purpose.
| elif "Invalid token" in resp: | ||
| return Response(error_message_helper(resp), 401, mimetype="application/json") | ||
| else: | ||
| requesting_user = User.query.filter_by(username=resp).first() |
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'requesting_user' is a good descriptive name that clearly indicates its purpose.
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