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// 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 media
import (
"context"
"fmt"
apimodel "github.com/superseriousbusiness/gotosocial/internal/api/model"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
// DeleteAvatar deletes the account's avatar, if one exists, and returns the updated account.
// If no avatar exists, it returns anyway with no error.
func (p *Processor) DeleteAvatar(
ctx context.Context,
account *gtsmodel.Account,
) (*apimodel.Account, gtserror.WithCode) {
attachmentID := account.AvatarMediaAttachmentID
account.AvatarMediaAttachmentID = ""
return p.deleteProfileAttachment(ctx, account, "avatar_media_attachment_id", attachmentID)
}
// DeleteHeader deletes the account's header, if one exists, and returns the updated account.
// If no header exists, it returns anyway with no error.
func (p *Processor) DeleteHeader(
ctx context.Context,
account *gtsmodel.Account,
) (*apimodel.Account, gtserror.WithCode) {
attachmentID := account.HeaderMediaAttachmentID
account.HeaderMediaAttachmentID = ""
return p.deleteProfileAttachment(ctx, account, "header_media_attachment_id", attachmentID)
}
// deleteProfileAttachment updates an attachment ID column and then deletes the attachment.
// Precondition: the relevant attachment ID field of the account model has already been set to the empty string.
func (p *Processor) deleteProfileAttachment(
ctx context.Context,
account *gtsmodel.Account,
attachmentIDColumn string,
attachmentID string,
) (*apimodel.Account, gtserror.WithCode) {
if attachmentID != "" {
// Remove attachment from account.
if err := p.state.DB.UpdateAccount(ctx, account, attachmentIDColumn); err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("could not update account: %s", err))
}
// Delete attachment media.
if err := p.Delete(ctx, attachmentID); err != nil {
return nil, err
}
}
acctSensitive, err := p.converter.AccountToAPIAccountSensitive(ctx, account)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("could not convert account into apisensitive account: %s", err))
}
return acctSensitive, nil
}
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