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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 bundb
import (
"context"
"errors"
"fmt"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/uptrace/bun"
)
type statusFaveDB struct {
conn *DBConn
state *state.State
}
func (s *statusFaveDB) GetStatusFave(ctx context.Context, id string) (*gtsmodel.StatusFave, db.Error) {
fave := new(gtsmodel.StatusFave)
err := s.conn.
NewSelect().
Model(fave).
Where("? = ?", bun.Ident("status_fave.ID"), id).
Scan(ctx)
if err != nil {
return nil, s.conn.ProcessError(err)
}
fave.Account, err = s.state.DB.GetAccountByID(ctx, fave.AccountID)
if err != nil {
return nil, fmt.Errorf("error getting status fave account %q: %w", fave.AccountID, err)
}
fave.TargetAccount, err = s.state.DB.GetAccountByID(ctx, fave.TargetAccountID)
if err != nil {
return nil, fmt.Errorf("error getting status fave target account %q: %w", fave.TargetAccountID, err)
}
fave.Status, err = s.state.DB.GetStatusByID(ctx, fave.StatusID)
if err != nil {
return nil, fmt.Errorf("error getting status fave status %q: %w", fave.StatusID, err)
}
return fave, nil
}
func (s *statusFaveDB) GetStatusFaveByAccountID(ctx context.Context, accountID string, statusID string) (*gtsmodel.StatusFave, db.Error) {
var id string
err := s.conn.
NewSelect().
TableExpr("? AS ?", bun.Ident("status_faves"), bun.Ident("status_fave")).
Column("status_fave.id").
Where("? = ?", bun.Ident("status_fave.account_id"), accountID).
Where("? = ?", bun.Ident("status_fave.status_id"), statusID).
Scan(ctx, &id)
if err != nil {
return nil, s.conn.ProcessError(err)
}
return s.GetStatusFave(ctx, id)
}
func (s *statusFaveDB) GetStatusFaves(ctx context.Context, statusID string) ([]*gtsmodel.StatusFave, db.Error) {
ids := []string{}
if err := s.conn.
NewSelect().
TableExpr("? AS ?", bun.Ident("status_faves"), bun.Ident("status_fave")).
Column("status_fave.id").
Where("? = ?", bun.Ident("status_fave.status_id"), statusID).
Scan(ctx, &ids); err != nil {
return nil, s.conn.ProcessError(err)
}
faves := make([]*gtsmodel.StatusFave, 0, len(ids))
for _, id := range ids {
fave, err := s.GetStatusFave(ctx, id)
if err != nil {
log.Errorf(ctx, "error getting status fave %q: %v", id, err)
continue
}
faves = append(faves, fave)
}
return faves, nil
}
func (s *statusFaveDB) PutStatusFave(ctx context.Context, statusFave *gtsmodel.StatusFave) db.Error {
_, err := s.conn.
NewInsert().
Model(statusFave).
Exec(ctx)
return s.conn.ProcessError(err)
}
func (s *statusFaveDB) DeleteStatusFave(ctx context.Context, id string) db.Error {
_, err := s.conn.
NewDelete().
TableExpr("? AS ?", bun.Ident("status_faves"), bun.Ident("status_fave")).
Where("? = ?", bun.Ident("status_fave.id"), id).
Exec(ctx)
return s.conn.ProcessError(err)
}
func (s *statusFaveDB) DeleteStatusFaves(ctx context.Context, targetAccountID string, originAccountID string) db.Error {
if targetAccountID == "" && originAccountID == "" {
return errors.New("DeleteStatusFaves: one of targetAccountID or originAccountID must be set")
}
// TODO: Capture fave IDs in a RETURNING
// statement (when faves have a cache),
// + use the IDs to invalidate cache entries.
q := s.conn.
NewDelete().
TableExpr("? AS ?", bun.Ident("status_faves"), bun.Ident("status_fave"))
if targetAccountID != "" {
q = q.Where("? = ?", bun.Ident("status_fave.target_account_id"), targetAccountID)
}
if originAccountID != "" {
q = q.Where("? = ?", bun.Ident("status_fave.account_id"), originAccountID)
}
if _, err := q.Exec(ctx); err != nil {
return s.conn.ProcessError(err)
}
return nil
}
func (s *statusFaveDB) DeleteStatusFavesForStatus(ctx context.Context, statusID string) db.Error {
// TODO: Capture fave IDs in a RETURNING
// statement (when faves have a cache),
// + use the IDs to invalidate cache entries.
q := s.conn.
NewDelete().
TableExpr("? AS ?", bun.Ident("status_faves"), bun.Ident("status_fave")).
Where("? = ?", bun.Ident("status_fave.status_id"), statusID)
if _, err := q.Exec(ctx); err != nil {
return s.conn.ProcessError(err)
}
return nil
}
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