Pfor starters I wouldnt return null to something expecting a list
Acan you point me to the method where?
Awhere am i returning null? 
PGetUserLessons
Aoh yeah thats a mistake for sure , thx.
see anything else?
see anything else?
PWhy do you have a repository and cache a list of lessons?
AYeah thats what i was wondering about, whats the best practice for this?
Pdon't have two things for the same state
AI mean if i load all user related lessons i can just place them in a private field and work on them no?
Awhat do you mean? repo only performs db operations
Ait doesnt save an in app state
Pdb is for saving state. wdym
AYeah but if if i dont want to make a db call each time smth happens on the ui
AI can work on the fields and only save to db when needed no?.
Aor its the wrong way
ALike for example a user went into a lesson and didnt start it, why would i load it from the db? no changes happened
AOr if he gave no answers
Aso why read a non changed entity from the db ?
PSetActiveLesson - that's just setting some kind of ui state, but yet its making repo calls as well
PIt's not clear what is transient/ui data and what is permanent/repo data
Pdb reads are not that expensive, normally you want to avoid using a cache
AWas this issue resolved? If so, run
/close- otherwise I will mark this as stale and this post will be archived until there is new activity.
