Introduce game status, playevents
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This commit is contained in:
2025-03-22 20:59:23 +01:00
parent d892659132
commit 89de85c00d
24 changed files with 1145 additions and 118 deletions

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# Generated by Django 5.1.7 on 2025-03-19 13:11
import django.db.models.deletion
import django.db.models.expressions
from django.db import migrations, models
from django.db.models import F, Min
def copy_year_released(apps, schema_editor):
Game = apps.get_model("games", "Game")
Game.objects.update(original_year_released=F("year_released"))
def set_abandoned_status(apps, schema_editor):
Game = apps.get_model("games", "Game")
Game = apps.get_model("games", "Game")
PlayEvent = apps.get_model("games", "PlayEvent")
Game.objects.filter(purchases__date_refunded__isnull=False).update(status="a")
Game.objects.filter(purchases__date_dropped__isnull=False).update(status="a")
finished = Game.objects.filter(purchases__date_finished__isnull=False)
for game in finished:
for purchase in game.purchases.all():
first_session = game.sessions.filter(
timestamp_start__gte=purchase.date_purchased
).aggregate(Min("timestamp_start"))["timestamp_start__min"]
first_session_date = first_session.date() if first_session else None
if purchase.date_finished:
play_event = PlayEvent(
game=game,
started=first_session_date
if first_session_date
else purchase.date_purchased,
ended=purchase.date_finished,
)
play_event.save()
def create_game_status_changes(apps, schema_editor):
Game = apps.get_model("games", "Game")
GameStatusChange = apps.get_model("games", "GameStatusChange")
# if game has any sessions, find the earliest session and create a status change from unplayed to played with that sessions's timestamp_start
for game in Game.objects.filter(sessions__isnull=False).distinct():
if game.sessions.exists():
earliest_session = game.sessions.earliest()
GameStatusChange.objects.create(
game=game,
old_status="u",
new_status="p",
timestamp=earliest_session.timestamp_start,
)
for game in Game.objects.filter(purchases__date_dropped__isnull=False):
GameStatusChange.objects.create(
game=game,
old_status="p",
new_status="a",
timestamp=game.purchases.first().date_dropped,
)
for game in Game.objects.filter(purchases__date_refunded__isnull=False):
GameStatusChange.objects.create(
game=game,
old_status="p",
new_status="a",
timestamp=game.purchases.first().date_refunded,
)
# check if game has any playevents, if so create a status change from current status to finished based on playevent's ended date
# consider only the first playevent
for game in Game.objects.filter(playevents__isnull=False):
first_playevent = game.playevents.first()
GameStatusChange.objects.create(
game=game,
old_status="p",
new_status="f",
timestamp=first_playevent.ended,
)
class Migration(migrations.Migration):
dependencies = [
("games", "0007_game_updated_at"),
]
operations = [
migrations.AddField(
model_name="game",
name="original_year_released",
field=models.IntegerField(blank=True, default=None, null=True),
),
migrations.RunPython(copy_year_released),
migrations.CreateModel(
name="GameStatusChange",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
(
"old_status",
models.CharField(
blank=True,
choices=[
("u", "Unplayed"),
("p", "Played"),
("f", "Finished"),
("r", "Retired"),
("a", "Abandoned"),
],
max_length=1,
null=True,
),
),
(
"new_status",
models.CharField(
choices=[
("u", "Unplayed"),
("p", "Played"),
("f", "Finished"),
("r", "Retired"),
("a", "Abandoned"),
],
max_length=1,
),
),
("timestamp", models.DateTimeField(null=True)),
(
"game",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="status_changes",
to="games.game",
),
),
],
options={
"ordering": ["-timestamp"],
},
),
migrations.CreateModel(
name="PlayEvent",
fields=[
(
"id",
models.BigAutoField(
auto_created=True,
primary_key=True,
serialize=False,
verbose_name="ID",
),
),
("started", models.DateField(blank=True, null=True)),
("ended", models.DateField(blank=True, null=True)),
(
"days_to_finish",
models.GeneratedField(
db_persist=True,
expression=django.db.models.expressions.RawSQL(
"\n COALESCE(\n CASE \n WHEN date(ended) = date(started) THEN 1\n ELSE julianday(ended) - julianday(started)\n END, 0\n )\n ",
[],
),
output_field=models.IntegerField(),
),
),
("note", models.CharField(blank=True, default="", max_length=255)),
("created_at", models.DateTimeField(auto_now_add=True)),
("updated_at", models.DateTimeField(auto_now=True)),
(
"game",
models.ForeignKey(
on_delete=django.db.models.deletion.CASCADE,
related_name="playevents",
to="games.game",
),
),
],
),
migrations.RunPython(set_abandoned_status),
migrations.RunPython(create_game_status_changes),
]

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# Generated by Django 5.1.7 on 2025-03-20 11:35
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('games', '0008_game_original_year_released_gamestatuschange_and_more'),
]
operations = [
migrations.RemoveField(
model_name='purchase',
name='date_dropped',
),
migrations.RemoveField(
model_name='purchase',
name='date_finished',
),
]

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# Generated by Django 5.1.7 on 2025-03-22 17:46
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('games', '0009_remove_purchase_date_dropped_and_more'),
]
operations = [
migrations.RemoveField(
model_name='purchase',
name='price_per_game',
),
]

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# Generated by Django 5.1.7 on 2025-03-22 17:46
import django.db.models.expressions
import django.db.models.functions.comparison
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('games', '0010_remove_purchase_price_per_game'),
]
operations = [
migrations.AddField(
model_name='purchase',
name='price_per_game',
field=models.GeneratedField(db_persist=True, expression=django.db.models.expressions.CombinedExpression(django.db.models.functions.comparison.Coalesce(models.F('converted_price'), models.F('price'), 0), '/', models.F('num_purchases')), output_field=models.FloatField()),
),
]