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[mateacademy-ai-mentor]

Review Summary

Great job setting up the basic server structure and correctly setting the Content-Type header. However, some changes are needed before this can be approved. The main issue is that the server always responds with a 200 OK status code. According to the requirements, when a request is invalid, the server must respond with a 400 Bad Request status. Currently, the status code in src/createServer.js is hardcoded. You'll need to update this to set the response.statusCode dynamically based on whether the request validation passes or fails.

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[mateacademy-ai-mentor]

The response status code is hardcoded to 200. According to the requirements, if the request is invalid, the server should respond with a 400 status code and 'Bad request' status text. The status code should be set dynamically after getResponseData is called, based on whether the request was valid.

[mateacademy-ai-mentor]

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[mateacademy-ai-mentor]

Review Summary

Great job refactoring the response logic into the getResponseData function! That's a nice improvement to the code's structure. However, this submission requires changes because the main issue from the last review hasn't been addressed: the server still sends a 200 OK status for all requests, including invalid ones that should trigger a 400 Bad Request.

To fix this, you need to dynamically set the status code in src/createServer.js based on the validation result before sending the response:

• If responseData contains an errors property, set response.statusCode = 400 and response.statusMessage = 'Bad request'.
• If there are no errors, set response.statusCode = 200 and response.statusMessage = 'OK'.

Once you've implemented this, your server will be fully compliant with the requirements.

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Fix the issues, commit the changes, and then re-request my review using the Re-request review button² in the Reviewers tab.

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If you have any comments about this review, please leave a message in the Add a comment section below and mention me with the @mateacademy-ai-mentor tag³.
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[mateacademy-ai-mentor]

This section needs an update to meet the requirements. The status code is still hardcoded to 200, which was the main issue from the previous review.

According to the task description, you need to:

1. Check if responseData contains an error.
2. If it does, set response.statusCode to 400 and response.statusMessage to 'Bad request'.
3. If it's a successful response, set response.statusCode to 200 and response.statusMessage to 'OK'.

Also, it's important to set these properties on the response object before you send the body with response.write() or response.end().

[mateacademy-ai-mentor]

Review Summary

I am approving this solution so you can move forward, but please take a moment to review the feedback for your next project.

Excellent work fixing the status code handling from the last review! The server is very close to meeting all requirements. There are just two small areas for improvement:

1. In src/createServer.js, the response for non-GET requests (the 'Not Found' case) sends plain text. A requirement is that the server must always respond with JSON. This should be changed to send a JSON object, like JSON.stringify({ message: 'Not Found' }).
2. In src/getResponseData.js, business logic like detectCase() is called before all validation is finished. It's best practice to perform all validation first. Only after confirming there are no errors should you call functions like detectCase and convertToCase.

These changes will make your code more robust and fully compliant. You've done a great job on this task!

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[mateacademy-ai-mentor]

According to the "General rules" in the requirements, the server must always respond with a JSON type. This response sends a plain string instead of a JSON object. To be compliant, this should also be a JSON response, for example: JSON.stringify({ message: 'Not Found' }).

[mateacademy-ai-mentor]

This call to detectCase happens before you've finished all the validation checks. For example, if originalText is empty, an error is added to the errors array, but this function is still executed with an empty string.

It's better practice to perform all validation first (checking originalText and targetCase). Only after confirming there are no errors should you proceed to call any business logic functions like detectCase and convertToCase.