gotosocial/internal/db/relationship.go
kim 84279f6a6a
[performance] cache more database calls, reduce required database calls overall ()
* improvements to caching for lists and relationship to accounts / follows

* fix nil panic in AddToList()

* ensure list related caches are correctly invalidated

* ensure returned ID lists are ordered correctly

* bump go-structr to v0.8.9 (returns early if zero uncached keys to be loaded)

* remove zero checks in uncached key load functions (go-structr now handles this)

* fix issues after rebase on upstream/main

* update the expected return order of CSV exports (since list entries are now down by entry creation date)

* rename some funcs, allow deleting list entries for multiple follow IDs at a time, fix up more tests

* use returning statements on delete to get cache invalidation info

* fixes to recent database delete changes

* fix broken list entries delete sql

* remove unused db function

* update remainder of delete functions to behave in similar way, some other small tweaks

* fix delete user sql, allow returning on err no entries

* uncomment + fix list database tests

* update remaining list tests

* update envparsing test

* add comments to each specific key being invalidated

* add more cache invalidation explanatory comments

* whoops; actually delete poll votes from database in the DeletePollByID() func

* remove added but-commented-out field

* improved comment regarding paging being disabled

* make cache invalidation comments match what's actually happening

* fix up delete query comments to match what is happening

* rename function to read a bit better

* don't use ErrNoEntries on delete when not needed (it's only needed for a RETURNING call)

* update function name in test

* move list exclusivity check to AFTER eligibility check. use log.Panic() instead of panic()

* use the poll_id column in poll_votes for selecting votes in poll ID

* fix function name
2024-09-16 16:46:09 +00:00

220 lines
12 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"
)
// Relationship contains functions for getting or modifying the relationship between two accounts.
type Relationship interface {
// IsBlocked checks whether source account has a block in place against target.
IsBlocked(ctx context.Context, sourceAccountID string, targetAccountID string) (bool, error)
// IsEitherBlocked checks whether there is a block in place between either of account1 and account2.
IsEitherBlocked(ctx context.Context, accountID1 string, accountID2 string) (bool, error)
// GetBlockByID fetches block with given ID from the database.
GetBlockByID(ctx context.Context, id string) (*gtsmodel.Block, error)
// GetBlockByURI fetches block with given AP URI from the database.
GetBlockByURI(ctx context.Context, uri string) (*gtsmodel.Block, error)
// GetBlock returns the block from account1 targeting account2, if it exists, or an error if it doesn't.
GetBlock(ctx context.Context, account1 string, account2 string) (*gtsmodel.Block, error)
// PopulateBlock populates the struct pointers on the given block.
PopulateBlock(ctx context.Context, block *gtsmodel.Block) error
// PutBlock attempts to place the given account block in the database.
PutBlock(ctx context.Context, block *gtsmodel.Block) error
// DeleteBlockByID removes block with given ID from the database.
DeleteBlockByID(ctx context.Context, id string) error
// DeleteBlockByURI removes block with given AP URI from the database.
DeleteBlockByURI(ctx context.Context, uri string) error
// DeleteAccountBlocks will delete all database blocks to / from the given account ID.
DeleteAccountBlocks(ctx context.Context, accountID string) error
// GetRelationship retrieves the relationship of the targetAccount to the requestingAccount.
GetRelationship(ctx context.Context, requestingAccount string, targetAccount string) (*gtsmodel.Relationship, error)
// GetFollowByID fetches follow with given ID from the database.
GetFollowByID(ctx context.Context, id string) (*gtsmodel.Follow, error)
// GetFollowByURI fetches follow with given AP URI from the database.
GetFollowByURI(ctx context.Context, uri string) (*gtsmodel.Follow, error)
// GetFollow retrieves a follow if it exists between source and target accounts.
GetFollow(ctx context.Context, sourceAccountID string, targetAccountID string) (*gtsmodel.Follow, error)
// GetFollowsByIDs fetches all follows from database with given IDs.
GetFollowsByIDs(ctx context.Context, ids []string) ([]*gtsmodel.Follow, error)
// PopulateFollow populates the struct pointers on the given follow.
PopulateFollow(ctx context.Context, follow *gtsmodel.Follow) error
// GetFollowRequestByID fetches follow request with given ID from the database.
GetFollowRequestByID(ctx context.Context, id string) (*gtsmodel.FollowRequest, error)
// GetFollowRequestByURI fetches follow request with given AP URI from the database.
GetFollowRequestByURI(ctx context.Context, uri string) (*gtsmodel.FollowRequest, error)
// GetFollowRequest retrieves a follow request if it exists between source and target accounts.
GetFollowRequest(ctx context.Context, sourceAccountID string, targetAccountID string) (*gtsmodel.FollowRequest, error)
// PopulateFollowRequest populates the struct pointers on the given follow request.
PopulateFollowRequest(ctx context.Context, follow *gtsmodel.FollowRequest) error
// IsFollowing returns true if sourceAccount follows target account, or an error if something goes wrong while finding out.
IsFollowing(ctx context.Context, sourceAccountID string, targetAccountID string) (bool, error)
// IsMutualFollowing returns true if account1 and account2 both follow each other, or an error if something goes wrong while finding out.
IsMutualFollowing(ctx context.Context, sourceAccountID string, targetAccountID string) (bool, error)
// IsFollowRequested returns true if sourceAccount has requested to follow target account, or an error if something goes wrong while finding out.
IsFollowRequested(ctx context.Context, sourceAccountID string, targetAccountID string) (bool, error)
// PutFollow attempts to place the given account follow in the database.
PutFollow(ctx context.Context, follow *gtsmodel.Follow) error
// UpdateFollow updates one follow by ID.
UpdateFollow(ctx context.Context, follow *gtsmodel.Follow, columns ...string) error
// PutFollowRequest attempts to place the given account follow request in the database.
PutFollowRequest(ctx context.Context, follow *gtsmodel.FollowRequest) error
// UpdateFollowRequest updates one follow request by ID.
UpdateFollowRequest(ctx context.Context, followRequest *gtsmodel.FollowRequest, columns ...string) error
// DeleteFollow deletes a follow if it exists between source and target accounts.
DeleteFollow(ctx context.Context, sourceAccountID string, targetAccountID string) error
// DeleteFollowByID deletes a follow from the database with the given ID.
DeleteFollowByID(ctx context.Context, id string) error
// DeleteFollowByURI deletes a follow from the database with the given URI.
DeleteFollowByURI(ctx context.Context, uri string) error
// DeleteFollowRequest deletes a follow request if it exists between source and target accounts.
DeleteFollowRequest(ctx context.Context, sourceAccountID string, targetAccountID string) error
// DeleteFollowRequestByID deletes a follow request from the database with the given ID.
DeleteFollowRequestByID(ctx context.Context, id string) error
// DeleteFollowRequestByURI deletes a follow request from the database with the given URI.
DeleteFollowRequestByURI(ctx context.Context, uri string) error
// DeleteAccountFollows will delete all database follows to / from the given account ID.
DeleteAccountFollows(ctx context.Context, accountID string) error
// DeleteAccountFollowRequests will delete all database follow requests to / from the given account ID.
DeleteAccountFollowRequests(ctx context.Context, accountID string) error
// AcceptFollowRequest moves a follow request in the database from the follow_requests table to the follows table.
// In other words, it should create the follow, and delete the existing follow request.
//
// It will return the newly created follow for further processing.
AcceptFollowRequest(ctx context.Context, originAccountID string, targetAccountID string) (*gtsmodel.Follow, error)
// RejectFollowRequest fetches a follow request from the database, and then deletes it.
RejectFollowRequest(ctx context.Context, originAccountID string, targetAccountID string) error
// GetAccountFollows returns a slice of follows owned by the given accountID.
GetAccountFollows(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.Follow, error)
// GetAccountFollowIDs is like GetAccountFollows, but returns just IDs.
GetAccountFollowIDs(ctx context.Context, accountID string, page *paging.Page) ([]string, error)
// GetAccountLocalFollows returns a slice of follows owned by the given accountID, only including follows from this instance.
GetAccountLocalFollows(ctx context.Context, accountID string) ([]*gtsmodel.Follow, error)
// GetAccountLocalFollowIDs is like GetAccountLocalFollows, but returns just IDs.
GetAccountLocalFollowIDs(ctx context.Context, accountID string) ([]string, error)
// GetAccountFollowers fetches follows that target given accountID.
GetAccountFollowers(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.Follow, error)
// GetAccountFollowerIDs is like GetAccountFollowers, but returns just IDs.
GetAccountFollowerIDs(ctx context.Context, accountID string, page *paging.Page) ([]string, error)
// GetAccountLocalFollowers fetches follows that target given accountID, only including follows from this instance.
GetAccountLocalFollowers(ctx context.Context, accountID string) ([]*gtsmodel.Follow, error)
// GetAccountLocalFollowerIDs is like GetAccountLocalFollowers, but returns just IDs.
GetAccountLocalFollowerIDs(ctx context.Context, accountID string) ([]string, error)
// GetAccountFollowRequests returns all follow requests targeting the given account.
GetAccountFollowRequests(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.FollowRequest, error)
// GetAccountFollowRequestIDs is like GetAccountFollowRequests, but returns just IDs.
GetAccountFollowRequestIDs(ctx context.Context, accountID string, page *paging.Page) ([]string, error)
// GetAccountFollowRequesting returns all follow requests originating from the given account.
GetAccountFollowRequesting(ctx context.Context, accountID string, page *paging.Page) ([]*gtsmodel.FollowRequest, error)
// GetAccountFollowRequestingIDs is like GetAccountFollowRequesting, but returns just IDs.
GetAccountFollowRequestingIDs(ctx context.Context, accountID string, page *paging.Page) ([]string, error)
// GetAccountBlocks returns all blocks originating from the given account, with given optional paging parameters.
GetAccountBlocks(ctx context.Context, accountID string, paging *paging.Page) ([]*gtsmodel.Block, error)
// GetAccountBlockIDs is like GetAccountBlocks, but returns just IDs.
GetAccountBlockIDs(ctx context.Context, accountID string, page *paging.Page) ([]string, error)
// CountAccountBlocks counts the number of blocks owned by the given account.
CountAccountBlocks(ctx context.Context, accountID string) (int, error)
// GetNote gets a private note from a source account on a target account, if it exists.
GetNote(ctx context.Context, sourceAccountID string, targetAccountID string) (*gtsmodel.AccountNote, error)
// PutNote creates or updates a private note.
PutNote(ctx context.Context, note *gtsmodel.AccountNote) error
// PopulateNote populates the struct pointers on the given note.
PopulateNote(ctx context.Context, note *gtsmodel.AccountNote) error
// IsMuted checks whether source account has a mute in place against target.
IsMuted(ctx context.Context, sourceAccountID string, targetAccountID string) (bool, error)
// GetMuteByID fetches mute with given ID from the database.
GetMuteByID(ctx context.Context, id string) (*gtsmodel.UserMute, error)
// GetMute returns the mute from account1 targeting account2, if it exists, or an error if it doesn't.
GetMute(ctx context.Context, account1 string, account2 string) (*gtsmodel.UserMute, error)
// CountAccountMutes counts the number of mutes owned by the given account.
CountAccountMutes(ctx context.Context, accountID string) (int, error)
// PutMute attempts to insert or update the given account mute in the database.
PutMute(ctx context.Context, mute *gtsmodel.UserMute) error
// DeleteMuteByID removes mute with given ID from the database.
DeleteMuteByID(ctx context.Context, id string) error
// DeleteAccountMutes will delete all database mutes to / from the given account ID.
DeleteAccountMutes(ctx context.Context, accountID string) error
// GetAccountMutes returns all mutes originating from the given account, with given optional paging parameters.
GetAccountMutes(ctx context.Context, accountID string, paging *paging.Page) ([]*gtsmodel.UserMute, error)
}