GoToSocial/internal/db/bundb/basic.go
2021-12-20 18:42:19 +01:00

171 lines
4.0 KiB
Go

/*
GoToSocial
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/uptrace/bun"
)
type basicDB struct {
conn *DBConn
}
func (b *basicDB) Put(ctx context.Context, i interface{}) db.Error {
_, err := b.conn.NewInsert().Model(i).Exec(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) GetByID(ctx context.Context, id string, i interface{}) db.Error {
q := b.conn.
NewSelect().
Model(i).
Where("id = ?", id)
err := q.Scan(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) GetWhere(ctx context.Context, where []db.Where, i interface{}) db.Error {
if len(where) == 0 {
return errors.New("no queries provided")
}
q := b.conn.NewSelect().Model(i)
selectWhere(q, where)
err := q.Scan(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) GetAll(ctx context.Context, i interface{}) db.Error {
q := b.conn.
NewSelect().
Model(i)
err := q.Scan(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) DeleteByID(ctx context.Context, id string, i interface{}) db.Error {
q := b.conn.
NewDelete().
Model(i).
Where("id = ?", id)
_, err := q.Exec(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) DeleteWhere(ctx context.Context, where []db.Where, i interface{}) db.Error {
if len(where) == 0 {
return errors.New("no queries provided")
}
q := b.conn.
NewDelete().
Model(i)
deleteWhere(q, where)
_, err := q.Exec(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) UpdateByPrimaryKey(ctx context.Context, i interface{}) db.Error {
q := b.conn.
NewUpdate().
Model(i).
WherePK()
_, err := q.Exec(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) UpdateWhere(ctx context.Context, where []db.Where, key string, value interface{}, i interface{}) db.Error {
q := b.conn.NewUpdate().Model(i)
updateWhere(q, where)
q = q.Set("? = ?", bun.Safe(key), value)
_, err := q.Exec(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) CreateTable(ctx context.Context, i interface{}) db.Error {
_, err := b.conn.NewCreateTable().Model(i).IfNotExists().Exec(ctx)
return err
}
func (b *basicDB) CreateAllTables(ctx context.Context) db.Error {
models := []interface{}{
&gtsmodel.Account{},
&gtsmodel.Application{},
&gtsmodel.Block{},
&gtsmodel.DomainBlock{},
&gtsmodel.EmailDomainBlock{},
&gtsmodel.Follow{},
&gtsmodel.FollowRequest{},
&gtsmodel.MediaAttachment{},
&gtsmodel.Mention{},
&gtsmodel.Status{},
&gtsmodel.StatusToEmoji{},
&gtsmodel.StatusToTag{},
&gtsmodel.StatusFave{},
&gtsmodel.StatusBookmark{},
&gtsmodel.StatusMute{},
&gtsmodel.Tag{},
&gtsmodel.User{},
&gtsmodel.Emoji{},
&gtsmodel.Instance{},
&gtsmodel.Notification{},
&gtsmodel.RouterSession{},
&gtsmodel.Token{},
&gtsmodel.Client{},
}
for _, i := range models {
if err := b.CreateTable(ctx, i); err != nil {
return err
}
}
return nil
}
func (b *basicDB) DropTable(ctx context.Context, i interface{}) db.Error {
_, err := b.conn.NewDropTable().Model(i).IfExists().Exec(ctx)
return b.conn.ProcessError(err)
}
func (b *basicDB) IsHealthy(ctx context.Context) db.Error {
return b.conn.Ping()
}
func (b *basicDB) Stop(ctx context.Context) db.Error {
logrus.Info("closing db connection")
return b.conn.Close()
}