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Add solution#220

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ProKesha wants to merge 3 commits intomate-academy:masterfrom
ProKesha:develop
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Add solution#220
ProKesha wants to merge 3 commits intomate-academy:masterfrom
ProKesha:develop

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Review Summary

Great work on the server implementation! The code is well-structured, and you've correctly handled routing, error conditions, and the use of streams.

However, changes are needed for one functional requirement. The server is generating incorrect file extensions for the compressed files. The task specifies that gzip compression should use the .gz extension and deflate should use .dfl, but your code is currently producing .gzip and .deflate.

You can fix this by creating a mapping between the compressionType string and the correct file extension before setting the Content-Disposition header. Once you've made that adjustment, this will be ready for approval!


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res.writeHead(200, {
'Content-Type': 'application/octet-stream',
'Content-Disposition': `attachment; filename=${file.filename}.${compressionType}`,
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The task requires specific file extensions for different compression types: .gz for gzip and .dfl for deflate. The current implementation uses the compressionType value directly, resulting in incorrect extensions like .gzip and .deflate. You'll need to map the compression type to its correct extension.

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Review Summary

Great work on the server implementation and stream handling! You're very close to finishing this task. However, changes are needed because the compressed files are being saved with incorrect extensions. The task requires specific extensions: .gz for gzip and .dfl for deflate. Your current implementation in src/createServer.js generates filenames with extensions like .gzip and .deflate. Please adjust the logic that constructs the filename in the Content-Disposition header to use the correct extensions. A good approach would be to map the compressionType string to its corresponding file extension.


✨ Please rate this review in the Platform's notification center1. I will be grateful for your feedback! ✨

Important

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

Tip

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.
I will read your message during my next review of your pull request. Please do not reply directly to my comments, as that feature is not supported yet.

Caution

Do not close the pull request until the review is complete. Closing it early can lead to unexpected behavior and disrupt the review process.

Footnotes

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res.writeHead(200, {
'Content-Type': 'application/octet-stream',
'Content-Disposition': `attachment; filename=${file.filename}.${compressionType}`,
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The task requires specific file extensions: .gz for gzip and .dfl for deflate. This line currently uses the compressionType variable directly, which results in incorrect extensions like .gzip and .deflate. You'll need to map the compression type to the correct extension before setting the Content-Disposition header.

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@mateacademy-ai-mentor mateacademy-ai-mentor left a comment

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Review Summary

Great job on implementing the server logic with routing and stream handling! Your code is well-structured and handles most cases correctly.

I am approving this submission as an educational override to help you progress. However, there is one critical issue that needs your attention, which was also mentioned in the previous review. The server is generating incorrect file extensions for compressed files. The requirements specify .gz for gzip and .dfl for deflate, but your code is currently producing .gzip and .deflate.

To fix this, you could create a mapping from the compressionType to the correct file extension before constructing the filename. For example:

const extensionMap = {
  gzip: 'gz',
  deflate: 'dfl',
  br: 'br'
};

Keep up the great work, and be sure to apply this fix in your next steps!


✨ Please rate this review in the Platform's notification center1. I will be grateful for your feedback! ✨

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res.writeHead(200, {
'Content-Type': 'application/octet-stream',
'Content-Disposition': `attachment; filename=${file.filename}.${compressionType}`,
Copy link
Copy Markdown

Choose a reason for hiding this comment

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The task requirements specify that the compressed file extension for gzip should be .gz and for deflate it should be .dfl. Your current implementation uses the compressionType variable directly, which results in incorrect extensions like .gzip and .deflate. You should create a mapping from the compression type to the correct file extension.

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