Caches query for landing page books

This commit is contained in:
Mouse Reeve 2022-01-09 13:04:41 -08:00
parent e8c830750a
commit 0a182e8150
5 changed files with 21 additions and 22 deletions

View file

@ -1,6 +1,8 @@
{% extends 'landing/layout.html' %}
{% load i18n %}
{% load cache %}
{% load bookwyrm_tags %}
{% block panel %}
<div class="block is-hidden-tablet">
@ -9,6 +11,7 @@
{% get_current_language as LANGUAGE_CODE %}
{% cache 60 * 60 LANGUAGE_CODE %}
{% get_landing_books as books %}
<section class="tile is-ancestor">
<div class="tile is-vertical is-6">
<div class="tile is-parent">

View file

@ -112,6 +112,24 @@ def latest_read_through(book, user):
)
@register.simple_tag(takes_context=False)
def get_landing_books():
"""list of books for the landing page"""
return list(
set(
models.Edition.objects.filter(
review__published_date__isnull=False,
review__deleted=False,
review__user__local=True,
review__privacy__in=["public", "unlisted"],
)
.exclude(cover__exact="")
.distinct()
.order_by("-review__published_date")[:6]
)
)
@register.simple_tag(takes_context=True)
def mutuals_count(context, user):
"""how many users that you follow, follow them"""

View file

@ -16,7 +16,6 @@ from django.views.decorators.http import require_POST
from bookwyrm import emailing, forms, models
from bookwyrm.settings import PAGE_LENGTH
from bookwyrm.views import helpers
# pylint: disable= no-self-use
@ -174,7 +173,6 @@ class InviteRequest(View):
data = {
"request_form": form,
"request_received": received,
"books": helpers.get_landing_books(),
}
return TemplateResponse(request, "landing/landing.html", data)

View file

@ -153,24 +153,6 @@ def is_blocked(viewer, user):
return False
def get_landing_books():
"""list of books for the landing page"""
return list(
set(
models.Edition.objects.filter(
review__published_date__isnull=False,
review__deleted=False,
review__user__local=True,
review__privacy__in=["public", "unlisted"],
)
.exclude(cover__exact="")
.distinct()
.order_by("-review__published_date")[:6]
)
)
def load_date_in_user_tz_as_utc(date_str: str, user: models.User) -> datetime:
"""ensures that data is stored consistently in the UTC timezone"""
if not date_str:

View file

@ -3,7 +3,6 @@ from django.template.response import TemplateResponse
from django.views import View
from bookwyrm import forms
from bookwyrm.views import helpers
from bookwyrm.views.feed import Feed
@ -36,6 +35,5 @@ class Landing(View):
data = {
"register_form": forms.RegisterForm(),
"request_form": forms.InviteRequestForm(),
"books": helpers.get_landing_books(),
}
return TemplateResponse(request, "landing/landing.html", data)