2024-03-06 10:15:58 +00:00
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// 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 v1
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import (
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"context"
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"errors"
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"github.com/superseriousbusiness/gotosocial/internal/db"
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"github.com/superseriousbusiness/gotosocial/internal/gtscontext"
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"github.com/superseriousbusiness/gotosocial/internal/gtserror"
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"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
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)
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// Delete an existing filter keyword and (if empty afterwards) filter for the given account.
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func (p *Processor) Delete(
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ctx context.Context,
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account *gtsmodel.Account,
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filterKeywordID string,
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) gtserror.WithCode {
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// Get enough of the filter keyword that we can look up its filter ID.
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filterKeyword, err := p.state.DB.GetFilterKeywordByID(gtscontext.SetBarebones(ctx), filterKeywordID)
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if err != nil {
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if errors.Is(err, db.ErrNoEntries) {
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return gtserror.NewErrorNotFound(err)
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}
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return gtserror.NewErrorInternalError(err)
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}
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if filterKeyword.AccountID != account.ID {
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return gtserror.NewErrorNotFound(nil)
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}
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// Get the filter for this keyword.
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filter, err := p.state.DB.GetFilterByID(ctx, filterKeyword.FilterID)
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if err != nil {
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return gtserror.NewErrorNotFound(err)
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}
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if len(filter.Keywords) > 1 || len(filter.Statuses) > 0 {
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// The filter has other keywords or statuses. Delete only the requested filter keyword.
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if err := p.state.DB.DeleteFilterKeywordByID(ctx, filterKeyword.ID); err != nil {
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return gtserror.NewErrorInternalError(err)
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}
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} else {
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// Delete the entire filter.
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if err := p.state.DB.DeleteFilterByID(ctx, filter.ID); err != nil {
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return gtserror.NewErrorInternalError(err)
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}
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}
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2024-06-07 08:51:13 +00:00
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// Send a filters changed event.
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p.stream.FiltersChanged(ctx, account)
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2024-03-06 10:15:58 +00:00
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return nil
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}
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