Firebase aggregation function in Flutterflow: how to save reads - what AI does not know yet?

In this video I'm showing how to implement Firebase aggregation functions like sum() in FlutterFlow. This will save document reads in Flutterflow (instead of reading all docs and counting, we're using just 1 read!). But that's something not very trivial and I'm also showing how well 3 AI models worked with this challenge. The video is quire long, so for your convenience, timestamps are: Classic approach: Comparing 3 AI assistants – at around 1:25 Issues with Classic approach – 6:40 New alternative way to do aggregated queries – 7:30 How AI can help? Three Ais – three different solutions 8:10 Does it work? Doesn’t seem so… 9:20 Let’s find the working solution 11:25 Function code & testing 12:30 Firebase queries – much less! 13:30 Function enhancements, added average and more. 14:00