88 lines
2.9 KiB
Go
88 lines
2.9 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
|
|
|
|
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 status
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"fmt"
|
|
"sort"
|
|
|
|
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
|
|
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
|
|
)
|
|
|
|
func (p *processor) Context(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Context, gtserror.WithCode) {
|
|
targetStatus, err := p.db.GetStatusByID(ctx, targetStatusID)
|
|
if err != nil {
|
|
return nil, gtserror.NewErrorNotFound(fmt.Errorf("error fetching status %s: %s", targetStatusID, err))
|
|
}
|
|
if targetStatus.Account == nil {
|
|
return nil, gtserror.NewErrorNotFound(fmt.Errorf("no status owner for status %s", targetStatusID))
|
|
}
|
|
|
|
visible, err := p.filter.StatusVisible(ctx, targetStatus, requestingAccount)
|
|
if err != nil {
|
|
return nil, gtserror.NewErrorNotFound(fmt.Errorf("error seeing if status %s is visible: %s", targetStatus.ID, err))
|
|
}
|
|
if !visible {
|
|
return nil, gtserror.NewErrorNotFound(errors.New("status is not visible"))
|
|
}
|
|
|
|
context := &apimodel.Context{
|
|
Ancestors: []apimodel.Status{},
|
|
Descendants: []apimodel.Status{},
|
|
}
|
|
|
|
parents, err := p.db.GetStatusParents(ctx, targetStatus, false)
|
|
if err != nil {
|
|
return nil, gtserror.NewErrorInternalError(err)
|
|
}
|
|
|
|
for _, status := range parents {
|
|
if v, err := p.filter.StatusVisible(ctx, status, requestingAccount); err == nil && v {
|
|
apiStatus, err := p.tc.StatusToAPIStatus(ctx, status, requestingAccount)
|
|
if err == nil {
|
|
context.Ancestors = append(context.Ancestors, *apiStatus)
|
|
}
|
|
}
|
|
}
|
|
|
|
sort.Slice(context.Ancestors, func(i int, j int) bool {
|
|
return context.Ancestors[i].ID < context.Ancestors[j].ID
|
|
})
|
|
|
|
children, err := p.db.GetStatusChildren(ctx, targetStatus, false, "")
|
|
if err != nil {
|
|
return nil, gtserror.NewErrorInternalError(err)
|
|
}
|
|
|
|
for _, status := range children {
|
|
if v, err := p.filter.StatusVisible(ctx, status, requestingAccount); err == nil && v {
|
|
apiStatus, err := p.tc.StatusToAPIStatus(ctx, status, requestingAccount)
|
|
if err == nil {
|
|
context.Descendants = append(context.Descendants, *apiStatus)
|
|
}
|
|
}
|
|
}
|
|
|
|
return context, nil
|
|
}
|