⚡ Add a Deno example to wipe an Appwrite bucket

[Aragur]

This adds an example for Deno to wipe a complete Appwrite bucket.
This PR should close: appwrite/appwrite#4075

• Function Payload

• Execution Log

• Proof that all files are deleted

[stnguyen90]

@Aragur, thanks for the PR! 🤯 Please give us some time to review it.

[stnguyen90]

There isn't a need to await every file delete. It would be a good tradeoff between performance and inundating the server if each "page" of files were all deleted concurrently before fetching the next "page".

[Aragur]

Nice catch, I removed it. Thanks :)

[stnguyen90]

You should be able to delete every page concurrently rather than awaiting each delete. You can do something like:

while (true) {
  result = storage.listFiles();
  if (no results) break;
  
  promises = []
  result.files.forEach(file) {
    promise.push(storage.deleteFile(file);
  })
  
  try {
    await Promise.all(promises);
  } catch (e) {
    // handle accordingly
  }
}

[Aragur]

Thanks a lot. I optimized the loop now :)

[Aragur]

@stnguyen90 So this is my 3rd attempt.
Now I'm looping over all the files. (This needs to be sync).
This will everytime delete all the files. And that's exactly what's required by this example..

[stnguyen90]

You should be able to delete every page concurrently rather than awaiting each delete. You can do something like:

while (true) {
  result = storage.listFiles();
  if (no results) break;
  
  promises = []
  result.files.forEach(file) {
    promise.push(storage.deleteFile(file);
  })
  
  try {
    await Promise.all(promises);
  } catch (e) {
    // handle accordingly
  }
}

[Aragur]

@stnguyen90 Thanks a lot for your suggestion. Didn't even remember Promise.all(...) was a thing :)

[stnguyen90]

Hey 👋 awesome work on your PR! We've approved your work and it'll be merged soon!

[stnguyen90]

nice usage of map!

[christyjacob4]

THANK YOU! All changes merged 🥳

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