Comments by Mohamad Shoumar

Mohamad Shoumar 18-Aug-23 7:08am View

okay so I'll tell the manager that I have no prior experience regarding the backend, the design will be ready in 2 days but I need to work a couple of days on the backend refactoring to give you an estimate

Mohamad Shoumar 18-Aug-23 6:52am View

Like I can easily estimate the time for designing the pages, probably 1-2 days, but the issue is that the backend has no API's, just a bunch of python files written in oop and are all connected to the main.py script which you run in the terminal. I have no idea how to refactor the backend. there is around 7000 lines of code I think and 300 end points, since there is a lot of options to choose from

Mohamad Shoumar 18-Aug-23 6:52am View

Like I can easily estimate the time for designing the pages, probably 1-2 days, but the issue is that the backend has no API's, just a bunch of python files written in oop and are all connected to the main.py script which you run in the terminal. I have no idea how to refactor the backend. there is around 7000 lines of code I think and 300 end points, since there is a lot of options to choose from

Mohamad Shoumar 15-Aug-23 8:36am View

Deleted

so from your response I was pretty sure that cloud function would be better, However The Cloud Function was just a "transplant" of the frontend logic, so I changed the logic in it and removed the promise.all since the fetching of data is dependent on each other, I I fetched them sequentially. this hugely reduced the time of loading and I'm finally satisfied with the result. Thank you so much, I appreciate your time and effort, I learned a lot about performance optimization from this.

Mohamad Shoumar 13-Aug-23 17:08pm View

First of all thank you for your support, this is my first attempt so I appreciate your insights and guidance. I already fetched each request separately and logged the time, but the time was varying a lot each time, keep it mind that my internet speed is 400 mb/s and latency is very low. I updated the code snippet to include the requests, from a quick look, does something seems weird or like a bad practice?

Mohamad Shoumar 13-Aug-23 14:09pm View

from what you said I understood that I should handle the logic on the server side and then call it from the client side, so I created a cloud function and then called it but it's still taking the same amount of time. However, I'm seeing that fetching the user's info and balance and stuff like that is rarely taking >1s. The main issue is with the announcement which is taking well above 1s

Mohamad Shoumar 13-Aug-23 8:23am View

less than 100, the clients are 15 in total. Btw I just managed to reduce the fetching time by changing the order by to ascending instead of descending to align with fire store's default ascending order
const latestAnnouncementRef = query(announcementsRef, orderBy("date", "asc"), limit(1));

Comments by Mohamad Shoumar (Top 7 by date)