Active Reporters

The active reporters view is at reporters/active, which accesses the view at apps.reporters.views.view_active_reporters.

Its critical section is in apps.reporters.views.active_reporters:

def active_reporters(req,rez):
    active_reps=[]
    reps=Reporter.objects.filter(groups__title='CHW',**rez)
    pst=reporter_fresher(req)
    for rep in reps.filter(**pst):
        if not rep.is_expired():
            active_reps.append(rep)
    return active_reps

The important method here is is_expired in the Reporter model, which iterates over the last_seen attributes of all related PersistantConnections, checking to see if this reporter has last been seen within the desired date range.

Finally, this view chains to location_fresher, only returning those reporters that the user has authorization to view.