gotosocial/internal/processing/status/boost.go
tobi c7b6cd7770
[feature] Status thread mute/unmute functionality (#2278)
* add db models + functions for keeping track of threads

* give em the old linty testy

* create, remove, check mutes

* swagger

* testerino

* test mute/unmute via api

* add info log about new index creation

* thread + allow muting of any remote statuses that mention a local account

* IsStatusThreadMutedBy -> IsThreadMutedByAccount

* use common processing functions in status processor

* set = NULL

* favee!

* get rekt darlings, darlings get rekt

* testrig please, have mercy muy liege
2023-10-25 15:04:53 +01:00

212 lines
8.3 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 status
import (
"context"
"errors"
"fmt"
"github.com/superseriousbusiness/gotosocial/internal/ap"
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/messages"
)
// BoostCreate processes the boost/reblog of a given status, returning the newly-created boost if all is well.
func (p *Processor) BoostCreate(ctx context.Context, requestingAccount *gtsmodel.Account, application *gtsmodel.Application, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
targetStatus, err := p.state.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))
}
// if targetStatusID refers to a boost, then we should redirect
// the target to being the status that was boosted; if we don't
// do this, then we end up in weird situations where people
// boost boosts, and it looks absolutely bizarre in the UI
if targetStatus.BoostOfID != "" {
if targetStatus.BoostOf == nil {
b, err := p.state.DB.GetStatusByID(ctx, targetStatus.BoostOfID)
if err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("couldn't fetch boosted status %s", targetStatus.BoostOfID))
}
targetStatus.BoostOf = b
}
targetStatus = targetStatus.BoostOf
}
boostable, err := p.filter.StatusBoostable(ctx, requestingAccount, targetStatus)
if err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("error seeing if status %s is boostable: %s", targetStatus.ID, err))
} else if !boostable {
return nil, gtserror.NewErrorNotFound(errors.New("status is not boostable"))
}
// it's visible! it's boostable! so let's boost the FUCK out of it
boostWrapperStatus, err := p.converter.StatusToBoost(ctx, targetStatus, requestingAccount)
if err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
boostWrapperStatus.CreatedWithApplicationID = application.ID
boostWrapperStatus.BoostOfAccount = targetStatus.Account
// put the boost in the database
if err := p.state.DB.PutStatus(ctx, boostWrapperStatus); err != nil {
return nil, gtserror.NewErrorInternalError(err)
}
// send it back to the processor for async processing
p.state.Workers.EnqueueClientAPI(ctx, messages.FromClientAPI{
APObjectType: ap.ActivityAnnounce,
APActivityType: ap.ActivityCreate,
GTSModel: boostWrapperStatus,
OriginAccount: requestingAccount,
TargetAccount: targetStatus.Account,
})
return p.c.GetAPIStatus(ctx, requestingAccount, boostWrapperStatus)
}
// BoostRemove processes the unboost/unreblog of a given status, returning the status if all is well.
func (p *Processor) BoostRemove(ctx context.Context, requestingAccount *gtsmodel.Account, application *gtsmodel.Application, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
targetStatus, err := p.state.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, requestingAccount, targetStatus)
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"))
}
// Check whether the requesting account has boosted the given status ID.
boost, err := p.state.DB.GetStatusBoost(ctx, targetStatusID, requestingAccount.ID)
if err != nil {
return nil, gtserror.NewErrorNotFound(fmt.Errorf("error checking status boost %s: %w", targetStatusID, err))
}
if boost != nil {
// pin some stuff onto the boost while we have it out of the db
boost.Account = requestingAccount
boost.BoostOf = targetStatus
boost.BoostOfAccount = targetStatus.Account
boost.BoostOf.Account = targetStatus.Account
// send it back to the processor for async processing
p.state.Workers.EnqueueClientAPI(ctx, messages.FromClientAPI{
APObjectType: ap.ActivityAnnounce,
APActivityType: ap.ActivityUndo,
GTSModel: boost,
OriginAccount: requestingAccount,
TargetAccount: targetStatus.Account,
})
}
return p.c.GetAPIStatus(ctx, requestingAccount, targetStatus)
}
// StatusBoostedBy returns a slice of accounts that have boosted the given status, filtered according to privacy settings.
func (p *Processor) StatusBoostedBy(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) ([]*apimodel.Account, gtserror.WithCode) {
targetStatus, err := p.state.DB.GetStatusByID(ctx, targetStatusID)
if err != nil {
wrapped := fmt.Errorf("BoostedBy: error fetching status %s: %s", targetStatusID, err)
if !errors.Is(err, db.ErrNoEntries) {
return nil, gtserror.NewErrorInternalError(wrapped)
}
return nil, gtserror.NewErrorNotFound(wrapped)
}
if boostOfID := targetStatus.BoostOfID; boostOfID != "" {
// the target status is a boost wrapper, redirect this request to the status it boosts
boostedStatus, err := p.state.DB.GetStatusByID(ctx, boostOfID)
if err != nil {
wrapped := fmt.Errorf("BoostedBy: error fetching status %s: %s", boostOfID, err)
if !errors.Is(err, db.ErrNoEntries) {
return nil, gtserror.NewErrorInternalError(wrapped)
}
return nil, gtserror.NewErrorNotFound(wrapped)
}
targetStatus = boostedStatus
}
visible, err := p.filter.StatusVisible(ctx, requestingAccount, targetStatus)
if err != nil {
err = fmt.Errorf("BoostedBy: error seeing if status %s is visible: %s", targetStatus.ID, err)
return nil, gtserror.NewErrorNotFound(err)
}
if !visible {
err = errors.New("BoostedBy: status is not visible")
return nil, gtserror.NewErrorNotFound(err)
}
statusBoosts, err := p.state.DB.GetStatusBoosts(ctx, targetStatus.ID)
if err != nil {
err = fmt.Errorf("BoostedBy: error seeing who boosted status: %s", err)
return nil, gtserror.NewErrorNotFound(err)
}
// filter account IDs so the user doesn't see accounts they blocked or which blocked them
accountIDs := make([]string, 0, len(statusBoosts))
for _, s := range statusBoosts {
blocked, err := p.state.DB.IsEitherBlocked(ctx, requestingAccount.ID, s.AccountID)
if err != nil {
err = fmt.Errorf("BoostedBy: error checking blocks: %s", err)
return nil, gtserror.NewErrorNotFound(err)
}
if !blocked {
accountIDs = append(accountIDs, s.AccountID)
}
}
// TODO: filter other things here? suspended? muted? silenced?
// fetch accounts + create their API representations
apiAccounts := make([]*apimodel.Account, 0, len(accountIDs))
for _, accountID := range accountIDs {
account, err := p.state.DB.GetAccountByID(ctx, accountID)
if err != nil {
wrapped := fmt.Errorf("BoostedBy: error fetching account %s: %s", accountID, err)
if !errors.Is(err, db.ErrNoEntries) {
return nil, gtserror.NewErrorInternalError(wrapped)
}
return nil, gtserror.NewErrorNotFound(wrapped)
}
apiAccount, err := p.converter.AccountToAPIAccountPublic(ctx, account)
if err != nil {
err = fmt.Errorf("BoostedBy: error converting account to api model: %s", err)
return nil, gtserror.NewErrorInternalError(err)
}
apiAccounts = append(apiAccounts, apiAccount)
}
return apiAccounts, nil
}