kopia lustrzana https://github.com/jointakahe/takahe
85 wiersze
2.0 KiB
Python
85 wiersze
2.0 KiB
Python
from django.http import HttpRequest
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from django.shortcuts import get_object_or_404
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from hatchway import api_view
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from activities.models import Hashtag
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from api import schemas
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from api.decorators import scope_required
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from api.pagination import MastodonPaginator, PaginatingApiResponse, PaginationResult
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from users.models import HashtagFollow
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@api_view.get
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def hashtag(request: HttpRequest, hashtag: str) -> schemas.Tag:
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tag = get_object_or_404(
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Hashtag,
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pk=hashtag.lower(),
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)
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following = None
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if request.identity:
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following = tag.followers.filter(identity=request.identity).exists()
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return schemas.Tag.from_hashtag(
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tag,
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following=following,
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)
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@scope_required("read:follows")
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@api_view.get
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def followed_tags(
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request: HttpRequest,
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max_id: str | None = None,
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since_id: str | None = None,
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min_id: str | None = None,
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limit: int = 100,
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) -> list[schemas.Tag]:
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queryset = HashtagFollow.objects.by_identity(request.identity)
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paginator = MastodonPaginator()
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pager: PaginationResult[HashtagFollow] = paginator.paginate(
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queryset,
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min_id=min_id,
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max_id=max_id,
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since_id=since_id,
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limit=limit,
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)
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return PaginatingApiResponse(
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schemas.FollowedTag.map_from_follows(pager.results),
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request=request,
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include_params=["limit"],
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)
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@scope_required("write:follows")
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@api_view.post
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def follow(
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request: HttpRequest,
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id: str,
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) -> schemas.Tag:
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hashtag = get_object_or_404(
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Hashtag,
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pk=id.lower(),
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)
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request.identity.hashtag_follows.get_or_create(hashtag=hashtag)
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return schemas.Tag.from_hashtag(
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hashtag,
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following=True,
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)
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@scope_required("write:follows")
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@api_view.post
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def unfollow(
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request: HttpRequest,
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id: str,
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) -> schemas.Tag:
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hashtag = get_object_or_404(
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Hashtag,
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pk=id.lower(),
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)
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request.identity.hashtag_follows.filter(hashtag=hashtag).delete()
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return schemas.Tag.from_hashtag(
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hashtag,
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following=False,
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)
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