timetracker/games/views.py

349 lines
11 KiB
Python

from datetime import datetime, timedelta
from zoneinfo import ZoneInfo
from common.time import now as now_with_tz
from common.time import format_duration
from django.conf import settings
from django.shortcuts import redirect, render
from django.db.models import Sum, F
from django.http import HttpResponseRedirect
from django.urls import reverse
from .forms import (
GameForm,
PlatformForm,
PurchaseForm,
SessionForm,
EditionForm,
DeviceForm,
)
from .models import Game, Platform, Purchase, Session, Edition
def model_counts(request):
return {
"game_available": Game.objects.count() != 0,
"edition_available": Edition.objects.count() != 0,
"platform_available": Platform.objects.count() != 0,
"purchase_available": Purchase.objects.count() != 0,
"session_count": Session.objects.count(),
}
def add_session(request):
context = {}
initial = {}
now = now_with_tz()
initial["timestamp_start"] = now
last = Session.objects.all().last()
if last != None:
initial["purchase"] = last.purchase
form = SessionForm(request.POST or None, initial=initial)
if form.is_valid():
form.save()
return redirect("list_sessions")
context["title"] = "Add New Session"
context["form"] = form
return render(request, "add_session.html", context)
def update_session(request, session_id=None):
session = Session.objects.get(id=session_id)
session.finish_now()
session.save()
return redirect("list_sessions")
def edit_session(request, session_id=None):
context = {}
session = Session.objects.get(id=session_id)
form = SessionForm(request.POST or None, instance=session)
if form.is_valid():
form.save()
return redirect("list_sessions")
context["title"] = "Edit Session"
context["form"] = form
return render(request, "add_session.html", context)
def edit_purchase(request, purchase_id=None):
context = {}
purchase = Purchase.objects.get(id=purchase_id)
form = PurchaseForm(request.POST or None, instance=purchase)
if form.is_valid():
form.save()
return redirect("list_sessions")
context["title"] = "Edit Purchase"
context["form"] = form
return render(request, "add.html", context)
def edit_game(request, game_id=None):
context = {}
purchase = Game.objects.get(id=game_id)
form = GameForm(request.POST or None, instance=purchase)
if form.is_valid():
form.save()
return redirect("list_sessions")
context["title"] = "Edit Game"
context["form"] = form
return render(request, "add.html", context)
def view_game(request, game_id=None):
context = {}
game = Game.objects.get(id=game_id)
context["title"] = "View Game"
context["game"] = game
context["editions"] = Edition.objects.filter(game_id=game_id)
context["purchases"] = Purchase.objects.filter(edition__game_id=game_id)
context["sessions"] = Session.objects.filter(
purchase__edition__game_id=game_id
).order_by("-timestamp_start")
context["total_hours"] = float(
format_duration(context["sessions"].total_duration_unformatted(), "%2.1H")
)
context["session_average"] = round(
(context["total_hours"]) / int(context["sessions"].count()), 1
)
# here first and last is flipped
# because sessions are ordered from newest to oldest
# so the most recent are on top
context["last_session"] = context["sessions"].first()
context["first_session"] = context["sessions"].last()
context["sessions_with_notes"] = context["sessions"].exclude(note="")
return render(request, "view_game.html", context)
def edit_platform(request, platform_id=None):
context = {}
purchase = Platform.objects.get(id=platform_id)
form = PlatformForm(request.POST or None, instance=purchase)
if form.is_valid():
form.save()
return redirect("list_sessions")
context["title"] = "Edit Platform"
context["form"] = form
return render(request, "add.html", context)
def edit_edition(request, edition_id=None):
context = {}
edition = Edition.objects.get(id=edition_id)
form = EditionForm(request.POST or None, instance=edition)
if form.is_valid():
form.save()
return redirect("list_sessions")
context["title"] = "Edit Edition"
context["form"] = form
return render(request, "add.html", context)
def start_game_session(request, game_id: int):
last_session = (
Session.objects.filter(purchase__edition__game_id=game_id)
.order_by("-timestamp_start")
.first()
)
session = SessionForm(
{
"purchase": last_session.purchase.id,
"timestamp_start": now_with_tz(),
"device": last_session.device,
}
)
session.save()
return redirect("list_sessions")
def start_session_same_as_last(request, last_session_id: int):
last_session = Session.objects.get(id=last_session_id)
session = SessionForm(
{
"purchase": last_session.purchase.id,
"timestamp_start": now_with_tz(),
"device": last_session.device,
}
)
session.save()
return redirect("list_sessions")
# def delete_session(request, session_id=None):
# session = Session.objects.get(id=session_id)
# session.delete()
# return redirect("list_sessions")
def list_sessions(
request,
filter="",
purchase_id="",
platform_id="",
game_id="",
edition_id="",
ownership_type: str = "",
):
context = {}
context["title"] = "Sessions"
if filter == "purchase":
dataset = Session.objects.filter(purchase=purchase_id)
context["purchase"] = Purchase.objects.get(id=purchase_id)
elif filter == "platform":
dataset = Session.objects.filter(purchase__platform=platform_id)
context["platform"] = Platform.objects.get(id=platform_id)
elif filter == "edition":
dataset = Session.objects.filter(purchase__edition=edition_id)
context["edition"] = Edition.objects.get(id=edition_id)
elif filter == "game":
dataset = Session.objects.filter(purchase__edition__game=game_id)
context["game"] = Game.objects.get(id=game_id)
elif filter == "ownership_type":
dataset = Session.objects.filter(purchase__ownership_type=ownership_type)
context["ownership_type"] = dict(Purchase.OWNERSHIP_TYPES)[ownership_type]
elif filter == "recent":
current_year = datetime.now().year
first_day_of_year = datetime(current_year, 1, 1)
dataset = Session.objects.filter(
timestamp_start__gte=first_day_of_year
).order_by("-timestamp_start")
context["title"] = "This year"
else:
# by default, sort from newest to oldest
dataset = Session.objects.all().order_by("-timestamp_start")
for session in dataset:
if session.timestamp_end == None and session.duration_manual == timedelta(
seconds=0
):
session.timestamp_end = datetime.now(ZoneInfo(settings.TIME_ZONE))
session.unfinished = True
context["total_duration"] = dataset.total_duration_formatted()
context["dataset"] = dataset
# cannot use dataset[0] here because that might be only partial QuerySet
context["last"] = Session.objects.all().order_by("timestamp_start").last()
return render(request, "list_sessions.html", context)
def stats(request, year: int = 0):
selected_year = request.GET.get("year")
if selected_year:
return HttpResponseRedirect(reverse("stats_by_year", args=[selected_year]))
if year == 0:
year = now_with_tz().year
first_day_of_year = datetime(year, 1, 1)
last_day_of_year = datetime(year + 1, 1, 1)
year_sessions = Session.objects.filter(
timestamp_start__gte=first_day_of_year
).filter(timestamp_start__lt=last_day_of_year)
year_purchases = Purchase.objects.filter(session__in=year_sessions).distinct()
year_purchases_with_playtime = year_purchases.annotate(
total_playtime=Sum(
F("session__duration_calculated") + F("session__duration_manual")
)
)
top_10_by_playtime = year_purchases_with_playtime.order_by("-total_playtime")[:10]
for purchase in top_10_by_playtime:
purchase.formatted_playtime = format_duration(purchase.total_playtime, "%2.0H")
total_playtime_per_platform = (
year_sessions.values("purchase__platform__name") # Group by platform name
.annotate(
total_playtime=Sum(F("duration_calculated") + F("duration_manual"))
) # Sum the duration_calculated for each group
.annotate(platform_name=F("purchase__platform__name")) # Rename the field
.values(
"platform_name", "total_playtime"
) # Select the renamed field and total_playtime
.order_by("-total_playtime") # Optional: Order by the renamed platform name
)
for item in total_playtime_per_platform:
item["formatted_playtime"] = format_duration(item["total_playtime"], "%2.0H")
context = {
"total_hours": format_duration(
year_sessions.total_duration_unformatted(), "%2.0H"
),
"total_games": year_purchases.count(),
"total_2023_games": year_purchases.filter(edition__year_released=year).count(),
"top_10_by_playtime_formatted": top_10_by_playtime,
"top_10_by_playtime": top_10_by_playtime,
"year": year,
"total_playtime_per_platform": total_playtime_per_platform,
}
return render(request, "stats.html", context)
def add_purchase(request):
context = {}
now = datetime.now()
initial = {"date_purchased": now}
form = PurchaseForm(request.POST or None, initial=initial)
if form.is_valid():
form.save()
return redirect("index")
context["form"] = form
context["title"] = "Add New Purchase"
return render(request, "add.html", context)
def add_game(request):
context = {}
form = GameForm(request.POST or None)
if form.is_valid():
form.save()
return redirect("index")
context["form"] = form
context["title"] = "Add New Game"
return render(request, "add.html", context)
def add_edition(request):
context = {}
form = EditionForm(request.POST or None)
if form.is_valid():
form.save()
return redirect("index")
context["form"] = form
context["title"] = "Add New Edition"
return render(request, "add_edition.html", context)
def add_platform(request):
context = {}
form = PlatformForm(request.POST or None)
if form.is_valid():
form.save()
return redirect("index")
context["form"] = form
context["title"] = "Add New Platform"
return render(request, "add.html", context)
def add_device(request):
context = {}
form = DeviceForm(request.POST or None)
if form.is_valid():
form.save()
return redirect("index")
context["form"] = form
context["title"] = "Add New Device"
return render(request, "add.html", context)
def index(request):
return redirect("list_sessions_recent")