forked from mirrors/gotosocial
103 lines
3.8 KiB
Go
103 lines
3.8 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package status
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import (
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"context"
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"fmt"
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"codeberg.org/gruf/go-kv"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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"github.com/superseriousbusiness/gotosocial/internal/log"
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)
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func (p *Processor) apiStatus(ctx context.Context, targetStatus *gtsmodel.Status, requestingAccount *gtsmodel.Account) (*apimodel.Status, gtserror.WithCode) {
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apiStatus, err := p.tc.StatusToAPIStatus(ctx, targetStatus, requestingAccount)
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if err != nil {
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err = gtserror.Newf("error converting status %s to frontend representation: %w", targetStatus.ID, err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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return apiStatus, nil
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}
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func (p *Processor) getVisibleStatus(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*gtsmodel.Status, gtserror.WithCode) {
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targetStatus, err := p.state.DB.GetStatusByID(ctx, targetStatusID)
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if err != nil {
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err = fmt.Errorf("getVisibleStatus: db error fetching status %s: %w", targetStatusID, err)
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return nil, gtserror.NewErrorNotFound(err)
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}
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if requestingAccount != nil {
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// Ensure the status is up-to-date.
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p.federator.RefreshStatusAsync(ctx,
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requestingAccount.Username,
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targetStatus,
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nil,
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false,
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)
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}
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visible, err := p.filter.StatusVisible(ctx, requestingAccount, targetStatus)
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if err != nil {
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err = fmt.Errorf("getVisibleStatus: error seeing if status %s is visible: %w", targetStatus.ID, err)
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return nil, gtserror.NewErrorNotFound(err)
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}
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if !visible {
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err = fmt.Errorf("getVisibleStatus: status %s is not visible to requesting account", targetStatusID)
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return nil, gtserror.NewErrorNotFound(err)
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}
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return targetStatus, nil
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}
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// invalidateStatus is a shortcut function for invalidating the prepared/cached
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// representation one status in the home timeline and all list timelines of the
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// given accountID. It should only be called in cases where a status update
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// does *not* need to be passed into the processor via the worker queue, since
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// such invalidation will, in that case, be handled by the processor instead.
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func (p *Processor) invalidateStatus(ctx context.Context, accountID string, statusID string) error {
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// Get lists first + bail if this fails.
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lists, err := p.state.DB.GetListsForAccountID(ctx, accountID)
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if err != nil {
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return gtserror.Newf("db error getting lists for account %s: %w", accountID, err)
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}
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l := log.WithContext(ctx).WithFields(kv.Fields{
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{"accountID", accountID},
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{"statusID", statusID},
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}...)
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// Unprepare item from home + list timelines, just log
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// if something goes wrong since this is not a showstopper.
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if err := p.state.Timelines.Home.UnprepareItem(ctx, accountID, statusID); err != nil {
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l.Errorf("error unpreparing item from home timeline: %v", err)
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}
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for _, list := range lists {
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if err := p.state.Timelines.List.UnprepareItem(ctx, list.ID, statusID); err != nil {
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l.Errorf("error unpreparing item from list timeline %s: %v", list.ID, err)
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}
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}
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return nil
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}
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