gotosocial/internal/processing/timeline/faved.go
kim 996da6e029 [performance] filter model and database table improvements (#4277)
- removes unnecessary fields / columns (created_at, updated_at)
- replaces filter.context_* columns with singular filter.contexts bit field which should save both struct memory and database space
- replaces filter.action string with integer enum type which should save both struct memory and database space
- adds links from filter to filter_* tables with Filter{}.KeywordIDs and Filter{}.StatusIDs fields (this also means we now have those ID slices cached, which reduces some lookups)
- removes account_id fields from filter_* tables, since there's a more direct connection between filter and filter_* tables, and filter.account_id already exists
- refactors a bunch of the filter processor logic to save on code repetition, factor in the above changes, fix a few bugs with missed error returns and bring it more in-line with some of our newer code

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4277
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
2025-06-24 17:24:34 +02:00

75 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 timeline
import (
"context"
"errors"
"fmt"
apimodel "code.superseriousbusiness.org/gotosocial/internal/api/model"
apiutil "code.superseriousbusiness.org/gotosocial/internal/api/util"
"code.superseriousbusiness.org/gotosocial/internal/db"
"code.superseriousbusiness.org/gotosocial/internal/gtserror"
"code.superseriousbusiness.org/gotosocial/internal/gtsmodel"
"code.superseriousbusiness.org/gotosocial/internal/log"
"code.superseriousbusiness.org/gotosocial/internal/util"
)
// FavedTimelineGet ...
func (p *Processor) FavedTimelineGet(ctx context.Context, authed *apiutil.Auth, maxID string, minID string, limit int) (*apimodel.PageableResponse, gtserror.WithCode) {
statuses, nextMaxID, prevMinID, err := p.state.DB.GetFavedTimeline(ctx, authed.Account.ID, maxID, minID, limit)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
err = fmt.Errorf("FavedTimelineGet: db error getting statuses: %w", err)
return nil, gtserror.NewErrorInternalError(err)
}
count := len(statuses)
if count == 0 {
return util.EmptyPageableResponse(), nil
}
items := make([]interface{}, 0, count)
for _, s := range statuses {
visible, err := p.visFilter.StatusVisible(ctx, authed.Account, s)
if err != nil {
log.Errorf(ctx, "error checking status visibility: %v", err)
continue
}
if !visible {
continue
}
apiStatus, err := p.converter.StatusToAPIStatus(ctx, s, authed.Account, gtsmodel.FilterContextNone, nil)
if err != nil {
log.Errorf(ctx, "error convering to api status: %v", err)
continue
}
items = append(items, apiStatus)
}
return util.PackagePageableResponse(util.PageableResponseParams{
Items: items,
Path: "/api/v1/favourites",
NextMaxIDValue: nextMaxID,
PrevMinIDValue: prevMinID,
Limit: limit,
})
}