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reduced number of db calls for positionings

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This commit is contained in:
Anthony Correa
2021-12-11 08:50:16 -06:00
parent 597d0165c8
commit 316118c273
1 changed files with 5 additions and 3 deletions
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8
lineups/views.py
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@@ -39,13 +39,15 @@ def edit(request, event_id):
event = Event.objects.get(id=event_id) event = Event.objects.get(id=event_id)
next_event = Event.objects.get(id=event_id+1) next_event = Event.objects.get(id=event_id+1)
players = Player.objects.prefetch_related('availability_set', 'positioning_set') players = Player.objects.prefetch_related('availability_set', 'positioning_set')
positionings = Positioning.objects.filter(event_id=event_id)
for player in players: for player in players:
Positioning.objects.get_or_create(player_id=player.id, event_id=event_id) Positioning.objects.get_or_create(player_id=player.id, event_id=event_id)
qs_starting_lineup = Positioning.objects.filter(event_id=event_id, order__isnull=False).order_by( qs_starting_lineup = positionings.filter(order__isnull=False).order_by(
'order') 'order').prefetch_related(
qs_bench = Positioning.objects.filter(event_id=event_id, order__isnull=True).prefetch_related( 'player__availability_set')
qs_bench = positionings.filter(order__isnull=True).prefetch_related(
'player__availability_set').order_by('player__last_name') 'player__availability_set').order_by('player__last_name')
# This is all a compromise to get the sorting just the way I wanted. THERE'S GOT TO BE A BETTER WAY # This is all a compromise to get the sorting just the way I wanted. THERE'S GOT TO BE A BETTER WAY