Files
twitch-drop-notifier/core/views.py
2024-08-15 03:18:29 +02:00

117 lines
3.5 KiB
Python

from __future__ import annotations
import logging
from dataclasses import dataclass
from typing import TYPE_CHECKING
from django.db.models import Prefetch
from django.db.models.manager import BaseManager
from django.template.response import TemplateResponse
from django.utils import timezone # type: ignore # noqa: PGH003
from core.models import DropCampaign, Game, RewardCampaign
if TYPE_CHECKING:
from django.db.models.manager import BaseManager
from django.http import HttpRequest, HttpResponse
logger: logging.Logger = logging.getLogger(__name__)
@dataclass
class TOCItem:
"""Table of contents item."""
name: str
toc_id: str
def build_toc(list_of_things: list[TOCItem]) -> str:
"""Build the table of contents.
Args:
list_of_things (list[TOCItem]): The list of table of contents items.
Returns:
str: The HTML for the table of contents.
"""
html: str = """
<div class="position-sticky d-none d-lg-block toc">
<div class="card">
<div class="card-body">
<div id="toc-list" class="list-group">
"""
for item in list_of_things:
html += (
f'<a class="list-group-item list-group-item-action plain-text-item" href="#{item.toc_id}">{item.name}</a>'
)
html += """</div></div></div></div>"""
return html
def index(request: HttpRequest) -> HttpResponse:
"""Render the index page.
Args:
request (HttpRequest): The request object.
Returns:
HttpResponse: The response object
"""
reward_campaigns: BaseManager[RewardCampaign] = (
RewardCampaign.objects.all()
.prefetch_related("rewards")
.filter(ends_at__gt=timezone.now(), starts_at__lt=timezone.now())
)
future_campaigns: BaseManager[DropCampaign] = DropCampaign.objects.filter(
ends_at__gt=timezone.now(),
starts_at__lt=timezone.now(),
)
games: BaseManager[Game] = Game.objects.all().prefetch_related(
Prefetch("drop_campaigns", queryset=future_campaigns.prefetch_related("drops__benefits")),
)
tocs: list[TOCItem] = []
for game in games.all():
game_name: str = game.name or "<div class='text-muted'>Game name unknown</div>"
tocs.append(TOCItem(name=game_name, toc_id=f"#{game.twitch_id}"))
toc: str = build_toc(tocs)
context: dict[str, BaseManager[RewardCampaign] | str | BaseManager[Game]] = {
"reward_campaigns": reward_campaigns,
"games": games,
"toc": toc,
}
return TemplateResponse(request=request, template="index.html", context=context)
def game_view(request: HttpRequest) -> HttpResponse:
"""Render the game view page.
Args:
request (HttpRequest): The request object.
Returns:
HttpResponse: The response object.
"""
games: BaseManager[Game] = Game.objects.all()
context: dict[str, BaseManager[Game] | str] = {"games": games}
return TemplateResponse(request=request, template="games.html", context=context)
def reward_campaign_view(request: HttpRequest) -> HttpResponse:
"""Render the reward campaign view page.
Args:
request (HttpRequest): The request object.
Returns:
HttpResponse: The response object.
"""
reward_campaigns: BaseManager[RewardCampaign] = RewardCampaign.objects.all()
context: dict[str, BaseManager[RewardCampaign]] = {"reward_campaigns": reward_campaigns}
return TemplateResponse(request=request, template="reward_campaigns.html", context=context)