takahe/api/views/media.py

76 lines
2.1 KiB
Python

from django.core.files import File
from django.shortcuts import get_object_or_404
from hatchway import ApiError, QueryOrBody, api_view
from activities.models import PostAttachment, PostAttachmentStates
from api import schemas
from core.files import blurhash_image, resize_image
from ..decorators import scope_required
@scope_required("write:media")
@api_view.post
def upload_media(
request,
file: File,
description: QueryOrBody[str] = "",
focus: QueryOrBody[str] = "0,0",
) -> schemas.MediaAttachment:
main_file = resize_image(
file,
size=(2000, 2000),
cover=False,
)
thumbnail_file = resize_image(
file,
size=(400, 225),
cover=True,
)
attachment = PostAttachment.objects.create(
blurhash=blurhash_image(thumbnail_file),
mimetype="image/webp",
width=main_file.image.width,
height=main_file.image.height,
name=description or None,
state=PostAttachmentStates.fetched,
)
attachment.file.save(
main_file.name,
main_file,
)
attachment.thumbnail.save(
thumbnail_file.name,
thumbnail_file,
)
attachment.save()
return schemas.MediaAttachment.from_post_attachment(attachment)
@scope_required("read:media")
@api_view.get
def get_media(
request,
id: str,
) -> schemas.MediaAttachment:
attachment = get_object_or_404(PostAttachment, pk=id)
if attachment.post.author != request.identity:
raise ApiError(401, "Not the author of this attachment")
return schemas.MediaAttachment.from_post_attachment(attachment)
@scope_required("write:media")
@api_view.put
def update_media(
request,
id: str,
description: QueryOrBody[str] = "",
focus: QueryOrBody[str] = "0,0",
) -> schemas.MediaAttachment:
attachment = get_object_or_404(PostAttachment, pk=id)
if attachment.post.author != request.identity:
raise ApiError(401, "Not the author of this attachment")
attachment.name = description or None
attachment.save()
return schemas.MediaAttachment.from_post_attachment(attachment)