Refactor campaign list view

This commit is contained in:
Joakim Hellsén 2026-02-11 18:41:40 +01:00
commit aed8adeea4
Signed by: Joakim Hellsén
SSH key fingerprint: SHA256:/9h/CsExpFp+PRhsfA0xznFx2CGfTT5R/kpuFfUgEQk
4 changed files with 304 additions and 98 deletions

View file

@ -1,6 +1,7 @@
from __future__ import annotations
import datetime
from datetime import timedelta
from typing import TYPE_CHECKING
from typing import Any
from typing import Literal
@ -456,6 +457,262 @@ class TestChannelListView:
assert response.status_code == 200
assert "campaigns" in response.context
@pytest.mark.django_db
def test_drop_campaign_list_pagination(self, client: Client) -> None:
"""Test pagination works correctly with 100 items per page."""
game: Game = Game.objects.create(twitch_id="g1", name="Game", display_name="Game")
now: datetime.datetime = timezone.now()
# Create 150 campaigns to test pagination
campaigns = [
DropCampaign(
twitch_id=f"c{i}",
name=f"Campaign {i}",
game=game,
start_at=now - timedelta(days=10),
end_at=now + timedelta(days=10),
operation_names=["DropCampaignDetails"],
)
for i in range(150)
]
DropCampaign.objects.bulk_create(campaigns)
# Test first page
response: _MonkeyPatchedWSGIResponse = client.get(reverse("twitch:campaign_list"))
assert response.status_code == 200
assert "is_paginated" in response.context
assert response.context["is_paginated"] is True
assert "page_obj" in response.context
assert len(response.context["campaigns"]) == 100
assert response.context["page_obj"].number == 1
assert response.context["page_obj"].has_next() is True
# Test second page
response = client.get(reverse("twitch:campaign_list") + "?page=2")
assert response.status_code == 200
assert len(response.context["campaigns"]) == 50
assert response.context["page_obj"].number == 2
assert response.context["page_obj"].has_previous() is True
assert response.context["page_obj"].has_next() is False
@pytest.mark.django_db
def test_drop_campaign_list_status_filter_active(self, client: Client) -> None:
"""Test filtering for active campaigns only."""
game: Game = Game.objects.create(twitch_id="g1", name="Game", display_name="Game")
now: datetime.datetime = timezone.now()
# Create active campaign
_active_campaign: DropCampaign = DropCampaign.objects.create(
twitch_id="active",
name="Active Campaign",
game=game,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Create upcoming campaign
DropCampaign.objects.create(
twitch_id="upcoming",
name="Upcoming Campaign",
game=game,
start_at=now + timedelta(days=5),
end_at=now + timedelta(days=10),
operation_names=["DropCampaignDetails"],
)
# Create expired campaign
DropCampaign.objects.create(
twitch_id="expired",
name="Expired Campaign",
game=game,
start_at=now - timedelta(days=10),
end_at=now - timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Test active filter
response: _MonkeyPatchedWSGIResponse = client.get(
reverse("twitch:campaign_list") + "?status=active",
)
assert response.status_code == 200
campaigns: list[DropCampaign] = list(response.context["campaigns"])
assert len(campaigns) == 1
assert campaigns[0].twitch_id == "active"
@pytest.mark.django_db
def test_drop_campaign_list_status_filter_upcoming(self, client: Client) -> None:
"""Test filtering for upcoming campaigns only."""
game: Game = Game.objects.create(twitch_id="g1", name="Game", display_name="Game")
now: datetime.datetime = timezone.now()
# Create active campaign
DropCampaign.objects.create(
twitch_id="active",
name="Active Campaign",
game=game,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Create upcoming campaign
_upcoming_campaign: DropCampaign = DropCampaign.objects.create(
twitch_id="upcoming",
name="Upcoming Campaign",
game=game,
start_at=now + timedelta(days=5),
end_at=now + timedelta(days=10),
operation_names=["DropCampaignDetails"],
)
# Create expired campaign
DropCampaign.objects.create(
twitch_id="expired",
name="Expired Campaign",
game=game,
start_at=now - timedelta(days=10),
end_at=now - timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Test upcoming filter
response: _MonkeyPatchedWSGIResponse = client.get(
reverse("twitch:campaign_list") + "?status=upcoming",
)
assert response.status_code == 200
campaigns: list[DropCampaign] = list(response.context["campaigns"])
assert len(campaigns) == 1
assert campaigns[0].twitch_id == "upcoming"
@pytest.mark.django_db
def test_drop_campaign_list_status_filter_expired(self, client: Client) -> None:
"""Test filtering for expired campaigns only."""
game: Game = Game.objects.create(twitch_id="g1", name="Game", display_name="Game")
now: datetime.datetime = timezone.now()
# Create active campaign
DropCampaign.objects.create(
twitch_id="active",
name="Active Campaign",
game=game,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Create upcoming campaign
DropCampaign.objects.create(
twitch_id="upcoming",
name="Upcoming Campaign",
game=game,
start_at=now + timedelta(days=5),
end_at=now + timedelta(days=10),
operation_names=["DropCampaignDetails"],
)
# Create expired campaign
_expired_campaign: DropCampaign = DropCampaign.objects.create(
twitch_id="expired",
name="Expired Campaign",
game=game,
start_at=now - timedelta(days=10),
end_at=now - timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Test expired filter
response: _MonkeyPatchedWSGIResponse = client.get(
reverse("twitch:campaign_list") + "?status=expired",
)
assert response.status_code == 200
campaigns: list[DropCampaign] = list(response.context["campaigns"])
assert len(campaigns) == 1
assert campaigns[0].twitch_id == "expired"
@pytest.mark.django_db
def test_drop_campaign_list_game_filter(self, client: Client) -> None:
"""Test filtering campaigns by game."""
game1: Game = Game.objects.create(twitch_id="g1", name="Game 1", display_name="Game 1")
game2: Game = Game.objects.create(twitch_id="g2", name="Game 2", display_name="Game 2")
now: datetime.datetime = timezone.now()
# Create campaigns for game 1
DropCampaign.objects.create(
twitch_id="c1",
name="Campaign 1",
game=game1,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
DropCampaign.objects.create(
twitch_id="c2",
name="Campaign 2",
game=game1,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Create campaign for game 2
DropCampaign.objects.create(
twitch_id="c3",
name="Campaign 3",
game=game2,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
# Test filtering by game1
response: _MonkeyPatchedWSGIResponse = client.get(
reverse("twitch:campaign_list") + "?game=g1",
)
assert response.status_code == 200
campaigns: list[DropCampaign] = list(response.context["campaigns"])
assert len(campaigns) == 2
assert all(c.game.twitch_id == "g1" for c in campaigns)
# Test filtering by game2
response = client.get(reverse("twitch:campaign_list") + "?game=g2")
assert response.status_code == 200
campaigns = list(response.context["campaigns"])
assert len(campaigns) == 1
assert campaigns[0].game.twitch_id == "g2"
@pytest.mark.django_db
def test_drop_campaign_list_pagination_preserves_filters(self, client: Client) -> None:
"""Test that pagination links preserve game and status filters."""
game: Game = Game.objects.create(twitch_id="g1", name="Game", display_name="Game")
now: datetime.datetime = timezone.now()
# Create 150 active campaigns for game g1
campaigns = [
DropCampaign(
twitch_id=f"c{i}",
name=f"Campaign {i}",
game=game,
start_at=now - timedelta(days=5),
end_at=now + timedelta(days=5),
operation_names=["DropCampaignDetails"],
)
for i in range(150)
]
DropCampaign.objects.bulk_create(campaigns)
# Request first page with filters
response: _MonkeyPatchedWSGIResponse = client.get(
reverse("twitch:campaign_list") + "?game=g1&status=active",
)
assert response.status_code == 200
assert response.context["is_paginated"] is True
# Check that response HTML contains pagination links with filters
content: str = response.content.decode("utf-8")
assert "?status=active&game=g1" in content
assert "page=2" in content
@pytest.mark.django_db
def test_drop_campaign_detail_view(self, client: Client, db: object) -> None:
"""Test campaign detail view returns 200 and has campaign in context."""

View file

@ -282,7 +282,7 @@ def drop_campaign_list_view(request: HttpRequest) -> HttpResponse:
queryset = queryset.prefetch_related("game__owners").order_by("-start_at")
# Optionally filter by status (active, upcoming, expired)
now = timezone.now()
now: datetime.datetime = timezone.now()
if status_filter == "active":
queryset = queryset.filter(start_at__lte=now, end_at__gte=now)
elif status_filter == "upcoming":
@ -290,10 +290,10 @@ def drop_campaign_list_view(request: HttpRequest) -> HttpResponse:
elif status_filter == "expired":
queryset = queryset.filter(end_at__lt=now)
paginator = Paginator(queryset, per_page)
page = request.GET.get("page") or 1
paginator: Paginator[DropCampaign] = Paginator(queryset, per_page)
page: str | Literal[1] = request.GET.get("page") or 1
try:
campaigns = paginator.page(page)
campaigns: Page[DropCampaign] = paginator.page(page)
except PageNotAnInteger:
campaigns = paginator.page(1)
except EmptyPage:
@ -301,6 +301,8 @@ def drop_campaign_list_view(request: HttpRequest) -> HttpResponse:
context: dict[str, Any] = {
"campaigns": campaigns,
"page_obj": campaigns,
"is_paginated": campaigns.has_other_pages(),
"games": Game.objects.all().order_by("display_name"),
"status_options": ["active", "upcoming", "expired"],
"now": now,