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[Feature] Support from_time for the /tracking/<user_ids> endpoint
This feature request is similar to how /tracking/<user_id>/json
supports a last_update
parameter to only fetch the latest points... but a bit different.
The idea is to be able to request the updates for a group of pilots from a given time so last_update
should be a timestamp (number of seconds since January 1, 1970 12:00:00 AM).
The way last_update
is implemented in /tracking/<user_id>/json
would not work.
That's because in this case last_update
is the number of seconds since prior midnight UTC of the first track point.
Let's say pilotA starts flying at 23:30 UTC and pilotB starts flying at 00:30 UTC then their reference day would be different and there is no one last_update
value that is common to both. Making last_update
a timestamp for the /tracking/<user_ids>
endpoint would solve this.
Context: I am revamping the SkyLines tracker support into flyxc.app.
Thanks !
Hey @Turbo87 do you think this is a good idea ?
Would you merge this if I create a PR ?
The query parameter could be called from_time
and take a UNIX timestamp.
It could be added to the endpoints:
-
/tracking/latest.json
-
/live/<user_ids>
-
/live/<user_id>/json
in complement of the already existinglast_update
.
The advantage would be that I don't have to pull 12h of track every time I retrieve positions from Skylines. It would save bandwidth and CPU.
What do you think ?
seems like a reasonable request. I'm a little worried about breaking the existing code though, so it would be great if you could ensure that we have decent test coverage for these endpoints before modifying them. 🙏
Thanks @Turbo87 I'll give it a try.
I am having troubles installing the Vagrant env.
On the first vagrant up
I get the error default: Failed to fetch http://ppa.launchpad.net/jonathonf/python-2.7/ubuntu/dists/trusty/main/binary-amd64/Packages 403 Forbidden [IP: 91.189.95.83 80]
. A second vagrant up
goes through but I suspect I have missing dependencies.
Do you have updated instructions on how to setup the development environment and run the tests ?
Thanks, Vic
I haven't run if for a while. It's possible that some dependency update broke it... 😞
welcome to the rabbit hole 🎉
I can try to investigate this.
How do you debug the server ?
What are the steps to install the python deps an run the tests ?
I guess
pipenv install --dev
and then ?
How do you debug the server ?
depends on what exactly you mean by that
What are the steps to install the python deps an run the tests ?
https://github.com/skylines-project/skylines/blob/2a6c948ed60dc7e4a9489b659622289b54e152f6/.github/workflows/ci.yml#L114-L119 should give a few hints.
I have hacked a working config using https://github.com/nektos/act
Using the comand:
$ act -P ubuntu-latest=nektos/act-environments-ubuntu:18.04 -j backend
I should be able to make some progress with that.
Thanks for your help.