Files
benchcoach-django/benchcoach/views.py
2022-01-03 12:12:37 -06:00

266 lines
9.9 KiB
Python

from django.shortcuts import render, HttpResponse
from .models import Event, Team, Player, Positioning, Venue
from .forms import PositioningFormSet, TeamsnapEventForm
from django.contrib import messages
from django.db.models import F
from django.views.generic import ListView, DetailView
import csv
class BenchCoachListView(ListView):
title = None
class EventDetailView(DetailView):
model = Event
context_object_name = "event"
template_name = 'benchcoach/event-detail.html'
class EventListView(ListView):
model = Event
context_object_name = "events"
template_name = 'benchcoach/event-list.html'
class PlayerListView(ListView):
model = Player
template_name = 'benchcoach/player-list.html'
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['page_title'] = "Players"
context['members_tab_active'] ='active'
return context
class TeamListView(ListView):
model = Team
template_name = 'benchcoach/list.html'
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['page_title'] = "Teams"
context['opponents_tab_active'] ='active'
return context
class VenueListView(ListView):
model = Venue
template_name = 'benchcoach/list.html'
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['page_title'] = "Venues"
context['venues_tab_active'] ='active'
return context
def event(request, event_id, active_tab='details'):
'''
Event is the main page for showing an event.
:param request: django request
:param event_id: The Bench Coach event ID to display
:param active_tab: The desired active tab, supports "lineup" and "details"
:return: 'details' renders a page with event information, 'lineup' with lineup information.
Either gives context to the template with the event information and formset for the lineup.
'''
if request.method == "POST":
# create a form instance and populate it with data from the request:
formset = PositioningFormSet(request.POST)
is_valid = [f.is_valid() for f in formset]
for form in formset:
if form.is_valid():
# process the data in form.cleaned_data as required
# ...
# redirect to a new URL:
if isinstance(form.cleaned_data["id"], Positioning):
positioning_id = form.cleaned_data.pop(
"id"
).id # FIXME this is a workaround, not sure why it is necessary
positioning = Positioning.objects.filter(id=positioning_id)
positioning.update(**form.cleaned_data)
did_create = False
else:
positioning = Positioning.objects.create(
**form.cleaned_data, event_id=event_id
)
did_create = True
else:
messages.error(
request, f"Error submitting lineup. {form.instance} {form.errors}"
)
pass
if (True in is_valid) and (False in is_valid):
messages.warning(request, "Lineup partially submitted.")
elif True in is_valid:
messages.success(request, "Lineup submitted successfully.")
elif True not in is_valid:
messages.error(request, f"Error submitting lineup.")
else:
messages.error(request, f"Error submitting lineup.")
# return HttpResponse(status=204)
# return render(request, 'success.html', {'call_back':'edit lineup','id':event_id, 'errors':[error for error in formset.errors if error]}, status=200)
previous_event = Event.objects.filter(id=event_id - 1).first()
event = Event.objects.get(id=event_id)
next_event = Event.objects.get(id=event_id + 1)
players = Player.objects.prefetch_related("availability_set", "positioning_set")
for player in players:
Positioning.objects.get_or_create(player_id=player.id, event_id=event_id)
qs = (
event.positioning_set.all()
.filter(player__availability__event=event_id, player__teamsnap_member__is_non_player=False)
.order_by("order", "-player__availability__available", "player__last_name")
.annotate(event_availability=F("player__availability__available"))
)
formset = PositioningFormSet(queryset=qs)
formset_lineup = [f for f in formset if f.instance.order]
formset_dhd = [f for f in formset if not f.instance.order and f.instance.position]
formset_bench = [
f for f in formset if f not in formset_lineup and f not in formset_dhd
]
details = {
"Away Team": event.away_team,
"Home Team": event.home_team,
"Date": event.start.date(),
"Time": event.start.time(),
"Venue": event.venue,
}
return render(
request,
"benchcoach/event.html",
{
"title": "Lineup",
"active_tab":active_tab,
"event": event,
"details": details,
"previous_event": previous_event,
"next_event": next_event,
"formset": formset,
"formset_lineup": formset_lineup,
"formset_bench": formset_bench,
"formset_dhd": formset_dhd,
},
)
def lineupcard(request, event_id):
'''
Lineup Card is an first attempt at replicating the "Lineup Card" from Google sheets.
It is incomplete.
:param request:
:param event_id: The Event ID to generate
:return: It generates a page layout. The context has info for event, event details, starting players and all players (both as a queryset)
'''
previous_event = Event.objects.filter(id=event_id - 1).first()
event = Event.objects.get(id=event_id)
next_event = Event.objects.get(id=event_id + 1)
players = Player.objects.prefetch_related("availability_set", "positioning_set")
for player in players:
Positioning.objects.get_or_create(player_id=player.id, event_id=event_id)
qs = (
event.positioning_set.all()
.filter(player__availability__event=event_id, player__teamsnap_member__is_non_player=False)
.order_by("-player__availability__available", "player__last_name", "order")
.annotate(event_availability=F("player__availability__available"))
)
qs_starting = qs.filter(order__isnull=False).order_by("order")
details = {
"Away Team": event.away_team,
"Home Team": event.home_team,
"Date": event.start.date(),
"Time": event.start.time(),
"Venue": event.venue,
}
return render(
request,
"benchcoach/card.html",
{
"title": "Lineup",
"event": event,
"details": details,
"previous_event": previous_event,
"next_event": next_event,
"positionings": qs,
"positionings_starting": qs_starting,
"empty_lines": range(14)
},
)
def csv_export(request, event_id):
'''
Exports a CSV to interface with the Google Sheet. The idea is to bring lineup info into the sheet for backwards compatibility.
The row numbers follow each line as comments.
:param request:
:param event_id:
:return: A CSV file.
'''
response = HttpResponse(
content_type='text/csv',
headers={'Content-Disposition': f'attachment; filename=lineup-event-{event_id}.csv'},
)
previous_event = Event.objects.filter(id=event_id - 1).first()
event = Event.objects.get(id=event_id)
players = Player.objects.prefetch_related("availability_set", "positioning_set")
for player in players:
Positioning.objects.get_or_create(player_id=player.id, event_id=event_id)
qs = (
event.positioning_set.all()
.filter(player__availability__event=event_id, player__teamsnap_member__is_non_player=False)
.order_by("-player__availability__available", "player__last_name", "order")
.annotate(event_availability=F("player__availability__available"))
)
rows = []
# Row number (starts at row 2)
rows.append(event.teamsnap_event.csv_event_title) # 2
rows.append(event.venue.name) # 3
[rows.append('') for i in range(3)] # 4-6
p = qs.filter(position='P').first()
if p:
rows.append(f"{p.player.last_name}, {p.player.first_name}") # 7
else:
rows.append('')
[rows.append('') for i in range(3)] # 8-10
for pos in ['C', '1B', '2B', '3B', 'SS', 'LF', 'CF', 'RF', 'DH']: # 11-19
p = qs.filter(position=pos).first()
if p:
rows.append(f"{p.player.last_name}, {p.player.first_name}")
else:
rows.append('')
ehs = qs.filter(position='EH')
if len(ehs) > 0:
p=qs.filter(position='EH')[0]
rows.append(f"{p.player.last_name}, {p.player.first_name}") # 20
else:
rows.append('')
if len(ehs) > 1:
p=qs.filter(position='EH')[1]
rows.append(f"{p.player.last_name}, {p.player.first_name}") # 21
else:
rows.append('')
rows.append('') #22
p=qs.filter(position__isnull=False, order=0).first()
if p:
rows.append(f"{p.player.last_name}, {p.player.first_name}") # 23
else:
rows.append('')
rows.append('') # 24
for p in qs.filter(order__gt=0).order_by('order'): # 25-34
rows.append(f"{p.player.last_name}, {p.player.first_name}")
writer = csv.writer(response)
for row in rows:
writer.writerow([row])
return response