130 lines
3.5 KiB
Go
130 lines
3.5 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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"errors"
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"time"
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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 sinBinStatusDB struct {
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db *bun.DB
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state *state.State
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}
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func (s *sinBinStatusDB) GetSinBinStatusByID(ctx context.Context, id string) (*gtsmodel.SinBinStatus, error) {
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return s.getSinBinStatus(
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"ID",
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func(sbStatus *gtsmodel.SinBinStatus) error {
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return s.db.
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NewSelect().
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Model(sbStatus).
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Where("? = ?", bun.Ident("sin_bin_status.id"), id).
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Scan(ctx)
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},
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id,
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)
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}
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func (s *sinBinStatusDB) GetSinBinStatusByURI(ctx context.Context, uri string) (*gtsmodel.SinBinStatus, error) {
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return s.getSinBinStatus(
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"URI",
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func(sbStatus *gtsmodel.SinBinStatus) error {
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return s.db.
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NewSelect().
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Model(sbStatus).
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Where("? = ?", bun.Ident("sin_bin_status.uri"), uri).
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Scan(ctx)
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},
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uri,
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)
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}
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func (s *sinBinStatusDB) getSinBinStatus(
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lookup string,
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dbQuery func(*gtsmodel.SinBinStatus) error,
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keyParts ...any,
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) (*gtsmodel.SinBinStatus, error) {
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// Fetch from database cache with loader callback.
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return s.state.Caches.DB.SinBinStatus.LoadOne(lookup, func() (*gtsmodel.SinBinStatus, error) {
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// Not cached! Perform database query.
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sbStatus := new(gtsmodel.SinBinStatus)
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if err := dbQuery(sbStatus); err != nil {
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return nil, err
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}
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return sbStatus, nil
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}, keyParts...)
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}
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func (s *sinBinStatusDB) PutSinBinStatus(ctx context.Context, sbStatus *gtsmodel.SinBinStatus) error {
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return s.state.Caches.DB.SinBinStatus.Store(sbStatus, func() error {
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_, err := s.db.
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NewInsert().
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Model(sbStatus).
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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 (s *sinBinStatusDB) UpdateSinBinStatus(
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ctx context.Context,
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sbStatus *gtsmodel.SinBinStatus,
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columns ...string,
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) error {
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sbStatus.UpdatedAt = time.Now()
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if len(columns) > 0 {
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// If we're updating by column,
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// ensure "updated_at" is included.
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columns = append(columns, "updated_at")
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}
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return s.state.Caches.DB.SinBinStatus.Store(sbStatus, func() error {
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_, err := s.db.
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NewUpdate().
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Model(sbStatus).
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Column(columns...).
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Where("? = ?", bun.Ident("sin_bin_status.id"), sbStatus.ID).
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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 (s *sinBinStatusDB) DeleteSinBinStatusByID(ctx context.Context, id string) error {
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// Delete the status from DB.
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if _, err := s.db.
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NewDelete().
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TableExpr("? AS ?", bun.Ident("sin_bin_statuses"), bun.Ident("sin_bin_status")).
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Where("? = ?", bun.Ident("sin_bin_status.id"), id).
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Exec(ctx); err != nil &&
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!errors.Is(err, db.ErrNoEntries) {
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return err
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}
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// Invalidate any cached sinbin status model by ID.
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s.state.Caches.DB.SinBinStatus.Invalidate("ID", id)
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return nil
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}
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