Joakim Hellsén
668526229d
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91 lines
2.6 KiB
Python
91 lines
2.6 KiB
Python
from __future__ import annotations
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import html
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import json
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from typing import TYPE_CHECKING
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from django.db.models.query import QuerySet
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from django.shortcuts import get_object_or_404
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from django.shortcuts import redirect
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from django.shortcuts import render
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from feeds.models import Entry
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from feeds.models import Feed
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if TYPE_CHECKING:
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from django.http import HttpRequest
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from django.http import HttpResponse
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from pytest_django.asserts import QuerySet
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def feed_list(request: HttpRequest) -> HttpResponse:
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"""View to list all feeds.
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Returns:
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HttpResponse: An HTML response containing the list of feeds.
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"""
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feeds = Feed.objects.all().order_by("id")
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return render(request, "feeds/feed_list.html", {"feeds": feeds})
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def feed_detail(request: HttpRequest, feed_id: int) -> HttpResponse:
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"""View to display the details of a specific feed.
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Args:
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request (HttpRequest): The HTTP request object.
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feed_id (int): The ID of the feed to display.
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Returns:
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HttpResponse: An HTML response containing the feed details and its entries.
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"""
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feed: Feed = get_object_or_404(Feed, id=feed_id)
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entries: QuerySet[Entry, Entry] = Entry.objects.filter(feed=feed).order_by(
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"-published_at",
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"-fetched_at",
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)[:50]
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context: dict[str, Feed | QuerySet[Entry, Entry]] = {
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"feed": feed,
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"entries": entries,
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}
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return render(request, "feeds/feed_detail.html", context)
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def entry_detail(request: HttpRequest, feed_id: int, entry_id: int) -> HttpResponse:
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"""View to display the details of a specific entry.
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Args:
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request (HttpRequest): The HTTP request object.
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feed_id (int): The ID of the feed the entry belongs to.
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entry_id (int): The ID of the entry to display.
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Returns:
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HttpResponse: An HTML response containing the entry details.
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"""
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feed: Feed = get_object_or_404(Feed, id=feed_id)
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entry: Entry = get_object_or_404(Entry, id=entry_id, feed=feed)
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# Prepare entry data for display
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escaped_json: str | None = None
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if entry.data:
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formatted_json: str = json.dumps(entry.data, indent=2, ensure_ascii=False)
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escaped_json: str | None = html.escape(formatted_json)
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context = {
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"feed": feed,
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"entry": entry,
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"escaped_json": escaped_json,
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}
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return render(request, "feeds/entry_detail.html", context)
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def home(request: HttpRequest) -> HttpResponse:
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"""Redirect to the feed list as the homepage.
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Args:
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request: The HTTP request object.
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Returns:
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HttpResponse: A redirect response to the feed list.
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"""
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return redirect("/feeds/")
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