GoToSocial/internal/processing/status/boost.go

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package status
import (
"errors"
"fmt"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
func (p *processor) Boost(account *gtsmodel.Account, application *gtsmodel.Application, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
l := p.log.WithField("func", "StatusBoost")
l.Tracef("going to search for target status %s", targetStatusID)
targetStatus := &gtsmodel.Status{}
if err := p.db.GetByID(targetStatusID, targetStatus); err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("error fetching status %s: %s", targetStatusID, err))
}
l.Tracef("going to search for target account %s", targetStatus.AccountID)
targetAccount := &gtsmodel.Account{}
if err := p.db.GetByID(targetStatus.AccountID, targetAccount); err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("error fetching target account %s: %s", targetStatus.AccountID, err))
}
l.Trace("going to see if status is visible")
visible, err := p.filter.StatusVisible(targetStatus, account)
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"))
}
if targetStatus.VisibilityAdvanced != nil {
if !targetStatus.VisibilityAdvanced.Boostable {
return nil, gtserror.NewErrorForbidden(errors.New("status is not boostable"))
}
}
// it's visible! it's boostable! so let's boost the FUCK out of it
boostWrapperStatus, err := p.tc.StatusToBoost(targetStatus, account)
if err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
boostWrapperStatus.CreatedWithApplicationID = application.ID
boostWrapperStatus.GTSBoostedAccount = targetAccount
// put the boost in the database
if err := p.db.Put(boostWrapperStatus); err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
// send it back to the processor for async processing
p.fromClientAPI <- gtsmodel.FromClientAPI{
APObjectType: gtsmodel.ActivityStreamsAnnounce,
APActivityType: gtsmodel.ActivityStreamsCreate,
GTSModel: boostWrapperStatus,
OriginAccount: account,
TargetAccount: targetAccount,
}
// return the frontend representation of the new status to the submitter
mastoStatus, err := p.tc.StatusToMasto(boostWrapperStatus, account)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting status %s to frontend representation: %s", targetStatus.ID, err))
}
return mastoStatus, nil
}