mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2025-10-31 17:02:25 -05:00
84279f6a6a* 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
80 lines
2.3 KiB
Go
80 lines
2.3 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package bundb
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import (
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"context"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/state"
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"github.com/uptrace/bun"
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)
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type tombstoneDB struct {
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db *bun.DB
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state *state.State
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}
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func (t *tombstoneDB) GetTombstoneByURI(ctx context.Context, uri string) (*gtsmodel.Tombstone, error) {
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return t.state.Caches.DB.Tombstone.LoadOne("URI", func() (*gtsmodel.Tombstone, error) {
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var tomb gtsmodel.Tombstone
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q := t.db.
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NewSelect().
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Model(&tomb).
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Where("? = ?", bun.Ident("tombstone.uri"), uri)
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if err := q.Scan(ctx); err != nil {
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return nil, err
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}
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return &tomb, nil
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}, uri)
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}
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func (t *tombstoneDB) TombstoneExistsWithURI(ctx context.Context, uri string) (bool, error) {
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tomb, err := t.GetTombstoneByURI(ctx, uri)
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if err == db.ErrNoEntries {
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err = nil
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}
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return (tomb != nil), err
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}
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func (t *tombstoneDB) PutTombstone(ctx context.Context, tombstone *gtsmodel.Tombstone) error {
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return t.state.Caches.DB.Tombstone.Store(tombstone, func() error {
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_, err := t.db.
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NewInsert().
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Model(tombstone).
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Exec(ctx)
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return err
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})
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}
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func (t *tombstoneDB) DeleteTombstone(ctx context.Context, id string) error {
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// Delete tombstone from DB.
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_, err := t.db.NewDelete().
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TableExpr("? AS ?", bun.Ident("tombstones"), bun.Ident("tombstone")).
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Where("? = ?", bun.Ident("tombstone.id"), id).
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Exec(ctx)
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// Invalidate any cached tombstone by given ID.
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t.state.Caches.DB.Tombstone.Invalidate("ID", id)
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return err
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}
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