This system generates schedules for every day of the year, factoring in זמנים, ימים טובים, and everything else that could possibly affect a schedule.
The core calculation & database logic lives in Schedulizer.Core, which is not coupled to UI in any way.
As a regression test, the build will emit ten years of schedule data to Generated-Values.txt. To easily diff this, add the following settings to .git/config in your clone:
[diff "dump"]
xfuncname = "^---- (.*)$"