mirror of
https://github.com/superseriousbusiness/gotosocial.git
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108 lines
4.2 KiB
Go
108 lines
4.2 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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"errors"
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"fmt"
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apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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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/id"
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)
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// BookmarkCreate adds a bookmark for the requestingAccount, targeting the given status (no-op if bookmark already exists).
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func (p *Processor) BookmarkCreate(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
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targetStatus, existingBookmarkID, errWithCode := p.getBookmarkTarget(ctx, requestingAccount, targetStatusID)
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if errWithCode != nil {
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return nil, errWithCode
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}
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if existingBookmarkID != "" {
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// Status is already bookmarked.
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return p.apiStatus(ctx, targetStatus, requestingAccount)
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}
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// Create and store a new bookmark.
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gtsBookmark := >smodel.StatusBookmark{
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ID: id.NewULID(),
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AccountID: requestingAccount.ID,
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Account: requestingAccount,
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TargetAccountID: targetStatus.AccountID,
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TargetAccount: targetStatus.Account,
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StatusID: targetStatus.ID,
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Status: targetStatus,
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}
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if err := p.state.DB.PutStatusBookmark(ctx, gtsBookmark); err != nil {
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err = gtserror.Newf("error putting bookmark in database: %w", err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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if err := p.invalidateStatus(ctx, requestingAccount.ID, targetStatusID); err != nil {
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err = gtserror.Newf("error invalidating status from timelines: %w", err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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return p.apiStatus(ctx, targetStatus, requestingAccount)
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}
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// BookmarkRemove removes a bookmark for the requesting account, targeting the given status (no-op if bookmark doesn't exist).
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func (p *Processor) BookmarkRemove(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*apimodel.Status, gtserror.WithCode) {
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targetStatus, existingBookmarkID, errWithCode := p.getBookmarkTarget(ctx, requestingAccount, targetStatusID)
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if errWithCode != nil {
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return nil, errWithCode
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}
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if existingBookmarkID == "" {
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// Status isn't bookmarked.
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return p.apiStatus(ctx, targetStatus, requestingAccount)
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}
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// We have a bookmark to remove.
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if err := p.state.DB.DeleteStatusBookmark(ctx, existingBookmarkID); err != nil {
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err = gtserror.Newf("error removing status bookmark: %w", err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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if err := p.invalidateStatus(ctx, requestingAccount.ID, targetStatusID); err != nil {
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err = gtserror.Newf("error invalidating status from timelines: %w", err)
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return nil, gtserror.NewErrorInternalError(err)
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}
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return p.apiStatus(ctx, targetStatus, requestingAccount)
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}
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func (p *Processor) getBookmarkTarget(ctx context.Context, requestingAccount *gtsmodel.Account, targetStatusID string) (*gtsmodel.Status, string, gtserror.WithCode) {
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targetStatus, errWithCode := p.getVisibleStatus(ctx, requestingAccount, targetStatusID)
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if errWithCode != nil {
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return nil, "", errWithCode
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}
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bookmarkID, err := p.state.DB.GetStatusBookmarkID(ctx, requestingAccount.ID, targetStatus.ID)
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if err != nil && !errors.Is(err, db.ErrNoEntries) {
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err = fmt.Errorf("getBookmarkTarget: error checking existing bookmark: %w", err)
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return nil, "", gtserror.NewErrorInternalError(err)
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}
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return targetStatus, bookmarkID, nil
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}
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