gotosocial/internal/processing/account/bookmarks.go
tobi e8595f0c64
[chore] Refactor account deleting/block logic, tidy up some other processing things (#1599)
* start refactoring account deletion

* update to use state.DB

* further messing about

* some more tidying up

* more tidying, cleaning, nice-making

* further adventures in refactoring and the woes of technical debt

* update fr accept/reject

* poking + prodding

* fix up deleting

* create fave uri

* don't log using requestingAccount.ID because it might be nil

* move getBookmarks function

* use exists query to check for status bookmark

* use deletenotifications func

* fiddle

* delete follow request notif

* split up some db functions

* Fix possible nil pointer panic

* fix more possible nil pointers

* fix license headers

* warn when follow missing (target) account

* return wrapped err when bookmark/fave models can't be retrieved

* simplify self account delete

* warn log likely race condition

* de-sillify status delete loop

* move error check due north

* warn when unfollowSideEffects has no target account

* warn when no boost account is found

* warn + dump follow when no account

* more warnings

* warn on fave account not set

* move for loop inside anonymous function

* fix funky logic

* don't remove mutual account items on block;
do make sure unfollow occurs in both directions!
2023-03-20 18:10:08 +00:00

102 lines
3.4 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 account
import (
"context"
"errors"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// BookmarksGet returns a pageable response of statuses that are bookmarked by requestingAccount.
// Paging for this response is done based on bookmark ID rather than status ID.
func (p *Processor) BookmarksGet(ctx context.Context, requestingAccount *gtsmodel.Account, limit int, maxID string, minID string) (*apimodel.PageableResponse, gtserror.WithCode) {
bookmarks, err := p.state.DB.GetStatusBookmarks(ctx, requestingAccount.ID, limit, maxID, minID)
if err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
var (
count = len(bookmarks)
items = make([]interface{}, 0, count)
nextMaxIDValue = id.Highest
prevMinIDValue = id.Lowest
)
for _, bookmark := range bookmarks {
status, err := p.state.DB.GetStatusByID(ctx, bookmark.StatusID)
if err != nil {
if errors.Is(err, db.ErrNoEntries) {
// We just don't have the status for some reason.
// Skip this one.
continue
}
return nil, gtserror.NewErrorInternalError(err) // A real error has occurred.
}
visible, err := p.filter.StatusVisible(ctx, status, requestingAccount)
if err != nil {
log.Errorf(ctx, "error checking bookmarked status visibility: %s", err)
continue
}
if !visible {
continue
}
// Convert the status.
item, err := p.tc.StatusToAPIStatus(ctx, status, requestingAccount)
if err != nil {
log.Errorf(ctx, "error converting bookmarked status to api: %s", err)
continue
}
items = append(items, item)
// Page based on bookmark ID, not status ID.
// Note that we only set these values here
// when we're certain that the caller is able
// to see the status, *and* we're sure that
// we can produce an api model representation.
if bookmark.ID < nextMaxIDValue {
nextMaxIDValue = bookmark.ID // Lowest ID (for paging down).
}
if bookmark.ID > prevMinIDValue {
prevMinIDValue = bookmark.ID // Highest ID (for paging up).
}
}
if len(items) == 0 {
return util.EmptyPageableResponse(), nil
}
return util.PackagePageableResponse(util.PageableResponseParams{
Items: items,
Path: "/api/v1/bookmarks",
NextMaxIDValue: nextMaxIDValue,
PrevMinIDValue: prevMinIDValue,
Limit: limit,
})
}