Files
kim faed35c938 [performance] cache mute check results (#4202)
This separates our the user mute handling from the typeconverter code, and creates a new "mutes" filter type (in a similar vein to the visibility filter) subpkg with its own result cache. This is a heavy mix of both chore given that mute calculation shouldn't have been handled in the conversion to frontend API types, and a performance bonus since we don't need to load and calculate so many things each time, just the single result each time with all necessary invalidation handled by database cache hooks.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4202
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
2025-05-31 17:30:57 +02:00

99 lines
2.9 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 conversations
import (
"context"
"errors"
apimodel "code.superseriousbusiness.org/gotosocial/internal/api/model"
"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/paging"
"code.superseriousbusiness.org/gotosocial/internal/util"
)
// GetAll returns conversations owned by the given account.
// The additional parameters can be used for paging.
func (p *Processor) GetAll(
ctx context.Context,
requestingAccount *gtsmodel.Account,
page *paging.Page,
) (*apimodel.PageableResponse, gtserror.WithCode) {
conversations, err := p.state.DB.GetConversationsByOwnerAccountID(
ctx,
requestingAccount.ID,
page,
)
if err != nil && !errors.Is(err, db.ErrNoEntries) {
return nil, gtserror.NewErrorInternalError(
gtserror.Newf(
"DB error getting conversations for account %s: %w",
requestingAccount.ID,
err,
),
)
}
// Check for empty response.
count := len(conversations)
if len(conversations) == 0 {
return util.EmptyPageableResponse(), nil
}
// Get the lowest and highest last status ID values, used for paging.
lo := conversations[count-1].LastStatusID
hi := conversations[0].LastStatusID
items := make([]interface{}, 0, count)
filters, errWithCode := p.getFilters(ctx, requestingAccount)
if errWithCode != nil {
return nil, errWithCode
}
for _, conversation := range conversations {
// Convert conversation to frontend API model.
apiConversation, err := p.converter.ConversationToAPIConversation(ctx,
conversation,
requestingAccount,
filters,
)
if err != nil {
log.Errorf(ctx,
"error converting conversation %s to API representation: %v",
conversation.ID,
err,
)
continue
}
// Append conversation to return items.
items = append(items, apiConversation)
}
return paging.PackageResponse(paging.ResponseParams{
Items: items,
Path: "/api/v1/conversations",
Next: page.Next(lo, hi),
Prev: page.Prev(lo, hi),
}), nil
}