GoToSocial/internal/db/tag.go
Vyr Cossont a237e2b295
[feature] Implement following hashtags (#3141)
* Implement followed tags API

* Insert statuses with followed tags into home timelines

* Test following and unfollowing tags

* Correct Swagger path params

* Trim conversation caches

* Migration for followed_tags table

* Followed tag caches and DB implementation

* Lint and tests

* Add missing tag info endpoint, reorganize tag API

* Unwrap boosts when timelining based on tags

* Apply visibility filters to tag followers

* Address review comments
2024-07-29 19:26:31 +01:00

61 lines
2.5 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package db
import (
"context"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/paging"
)
// Tag contains functions for getting/creating tags in the database.
type Tag interface {
// GetTag gets a single tag by ID
GetTag(ctx context.Context, id string) (*gtsmodel.Tag, error)
// GetTagByName gets a single tag using the given name.
GetTagByName(ctx context.Context, name string) (*gtsmodel.Tag, error)
// PutTag inserts the given tag in the database.
PutTag(ctx context.Context, tag *gtsmodel.Tag) error
// GetTags gets multiple tags.
GetTags(ctx context.Context, ids []string) ([]*gtsmodel.Tag, error)
// GetFollowedTags gets the user's followed tags.
GetFollowedTags(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.Tag, error)
// IsAccountFollowingTag returns whether the account follows the given tag.
IsAccountFollowingTag(ctx context.Context, accountID string, tagID string) (bool, error)
// PutFollowedTag creates a new followed tag for a the given user.
// If it already exists, it returns without an error.
PutFollowedTag(ctx context.Context, accountID string, tagID string) error
// DeleteFollowedTag deletes a followed tag for a the given user.
// If no such followed tag exists, it returns without an error.
DeleteFollowedTag(ctx context.Context, accountID string, tagID string) error
// DeleteFollowedTagsByAccountID deletes all of an account's followed tags.
DeleteFollowedTagsByAccountID(ctx context.Context, accountID string) error
// GetAccountIDsFollowingTagIDs returns the account IDs of any followers of the given tag IDs.
GetAccountIDsFollowingTagIDs(ctx context.Context, tagIDs []string) ([]string, error)
}