class BlogPage(HeadlessPreviewMixin, Page):
date = models.DateField("Post date")
advert = models.ForeignKey(
"home.Advert",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
hero_image = models.ForeignKey(
"images.CustomImage",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
book_file = models.ForeignKey(
"wagtaildocs.Document",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
featured_media = models.ForeignKey(
"wagtailmedia.Media",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
author = models.ForeignKey(AuthorPage,
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+")
body = StreamField(StreamFieldBlock())
tags = ClusterTaggableManager(through=BlogPageTag, blank=True)
content_panels = Page.content_panels + [
FieldPanel("date"),
ImageChooserPanel("hero_image"),
StreamFieldPanel("body"),
FieldPanel("tags"),
InlinePanel("related_links", label="Related links"),
InlinePanel("authors", label="Authors"),
FieldPanel("author"),
SnippetChooserPanel("advert"),
DocumentChooserPanel("book_file"),
MediaChooserPanel("featured_media"),
]
@property
def copy(self):
return self
def paginated_authors(self, info, **kwargs):
return resolve_paginated_queryset(self.authors, info, **kwargs)
graphql_fields = [
GraphQLString("date", required=True),
GraphQLStreamfield("body"),
GraphQLTag("tags"),
GraphQLCollection(
GraphQLForeignKey,
"related_links",
"home.blogpagerelatedlink",
required=True,
item_required=True,
),
GraphQLCollection(GraphQLString,
"related_urls",
source="related_links.url"),
GraphQLCollection(GraphQLString,
"authors",
source="authors.person.name"),
GraphQLCollection(
GraphQLForeignKey,
"paginated_authors",
"home.Author",
is_paginated_queryset=True,
),
GraphQLSnippet("advert", "home.Advert"),
GraphQLImage("hero_image"),
GraphQLDocument("book_file"),
GraphQLMedia("featured_media"),
GraphQLForeignKey("copy", "home.BlogPage"),
GraphQLPage("author"),
]
class BlogPage(HeadlessPreviewMixin, Page):
date = models.DateField("Post date")
advert = models.ForeignKey(
"home.Advert",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
cover = models.ForeignKey(
"wagtailimages.Image",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
book_file = models.ForeignKey(
"wagtaildocs.Document",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
featured_media = models.ForeignKey(
"wagtailmedia.Media",
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+",
)
author = models.ForeignKey(AuthorPage,
null=True,
blank=True,
on_delete=models.SET_NULL,
related_name="+")
body = StreamField(StreamFieldBlock())
content_panels = Page.content_panels + [
FieldPanel("date"),
ImageChooserPanel("cover"),
StreamFieldPanel("body"),
InlinePanel("related_links", label="Related links"),
InlinePanel("authors", label="Authors"),
FieldPanel("author"),
SnippetChooserPanel("advert"),
DocumentChooserPanel("book_file"),
MediaChooserPanel("featured_media"),
]
@property
def copy(self):
return self
graphql_fields = [
GraphQLString("heading"),
GraphQLString("date", required=True),
GraphQLStreamfield("body"),
GraphQLCollection(GraphQLForeignKey,
"related_links",
"home.blogpagerelatedlink",
required=True,
item_required=True),
GraphQLCollection(GraphQLString,
"related_urls",
source="related_links.url"),
GraphQLCollection(GraphQLString,
"authors",
source="authors.person.name"),
GraphQLSnippet("advert", "home.Advert"),
GraphQLImage("cover"),
GraphQLDocument("book_file"),
GraphQLMedia("featured_media"),
GraphQLForeignKey("copy", "home.BlogPage"),
GraphQLPage("author"),
]