Twitch data processing - a PowerShell Azure Function app

An Azure Function app that I use to analyze stream stats.

This ingests csv's from Twitch's Stream Summary page and puts cleaned up rows into an Azure Storage Queue.

From there, I have a Logic App that takes those rows and puts them in an excel spreadsheet that is the backing of a PowerBI dashboard. The only reason I need the Logic App is because the Microsoft Graph bindings weren't working last I tried.

What's inside

Two functions:

• /NewTwitchDataFile - A simple file upload page that accepts only the csv's from Twitch's Stream Summary page.
• /AddTwitchDataFile - The backend to /NewTwitchDataFile that takes in the csv file, parses and cleans up the data and then adds each row of the csv data to an Azure Storage Queue.

Future

• Figure out how to handle timezones... When you download the csv's from Twitch, it downloads it relative to your timezone which means if you upload a file from Seattle or Miami, the time will be different.
• Revisit Microsoft Graph bindings which weren't working last I tried (Mar 2019).
• Simplify code and cleaner UI... lol.