gotosocial/internal/db/db.go
tobi 9dc2255a8f
kim is a reply guy (#208)
* bun debug

* bun trace logging hooks

* more tests

* fix up some stuffffff

* drop the frontend cache until a proper fix is made

* go fmt
2021-09-11 13:19:06 +02:00

76 lines
3.2 KiB
Go

/*
GoToSocial
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
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"
)
const (
// DBTypePostgres represents an underlying POSTGRES database type.
DBTypePostgres string = "POSTGRES"
)
// DB provides methods for interacting with an underlying database or other storage mechanism.
type DB interface {
Account
Admin
Basic
Domain
Instance
Media
Mention
Notification
Relationship
Session
Status
Timeline
/*
USEFUL CONVERSION FUNCTIONS
*/
// MentionStringsToMentions takes a slice of deduplicated, lowercase account names in the form "@test@whatever.example.org" for a remote account,
// or @test for a local account, which have been mentioned in a status.
// It takes the id of the account that wrote the status, and the id of the status itself, and then
// checks in the database for the mentioned accounts, and returns a slice of mentions generated based on the given parameters.
//
// Note: this func doesn't/shouldn't do any manipulation of the accounts in the DB, it's just for checking
// if they exist in the db and conveniently returning them if they do.
MentionStringsToMentions(ctx context.Context, targetAccounts []string, originAccountID string, statusID string) ([]*gtsmodel.Mention, error)
// TagStringsToTags takes a slice of deduplicated, lowercase tags in the form "somehashtag", which have been
// used in a status. It takes the id of the account that wrote the status, and the id of the status itself, and then
// returns a slice of *model.Tag corresponding to the given tags. If the tag already exists in database, that tag
// will be returned. Otherwise a pointer to a new tag struct will be created and returned.
//
// Note: this func doesn't/shouldn't do any manipulation of the tags in the DB, it's just for checking
// if they exist in the db already, and conveniently returning them, or creating new tag structs.
TagStringsToTags(ctx context.Context, tags []string, originAccountID string) ([]*gtsmodel.Tag, error)
// EmojiStringsToEmojis takes a slice of deduplicated, lowercase emojis in the form ":emojiname:", which have been
// used in a status. It takes the id of the account that wrote the status, and the id of the status itself, and then
// returns a slice of *model.Emoji corresponding to the given emojis.
//
// Note: this func doesn't/shouldn't do any manipulation of the emoji in the DB, it's just for checking
// if they exist in the db and conveniently returning them if they do.
EmojiStringsToEmojis(ctx context.Context, emojis []string) ([]*gtsmodel.Emoji, error)
}