gotosocial/internal/db/bundb/migrations/20240401130338_sign_up.go

125 lines
3.0 KiB
Go

// 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 migrations
import (
"context"
"strings"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/uptrace/bun"
)
func init() {
up := func(ctx context.Context, db *bun.DB) error {
// Add reason to users table.
_, err := db.ExecContext(ctx,
"ALTER TABLE ? ADD COLUMN ? TEXT",
bun.Ident("users"), bun.Ident("reason"),
)
if err != nil {
e := err.Error()
if !(strings.Contains(e, "already exists") ||
strings.Contains(e, "duplicate column name") ||
strings.Contains(e, "SQLSTATE 42701")) {
return err
}
}
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
// Get reasons from
// account settings.
type idReason struct {
AccountID string
Reason string
}
reasons := []idReason{}
if err := tx.
NewSelect().
Table("account_settings").
Column("account_id", "reason").
Scan(ctx, &reasons); err != nil {
return err
}
// Add each reason to appropriate user.
for _, r := range reasons {
if _, err := tx.
NewUpdate().
Table("users").
Set("? = ?", bun.Ident("reason"), r.Reason).
Where("? = ?", bun.Ident("account_id"), r.AccountID).
Exec(ctx, &reasons); err != nil {
return err
}
}
// Remove now-unused column
// from account settings.
if _, err := tx.
NewDropColumn().
Table("account_settings").
Column("reason").
Exec(ctx); err != nil {
return err
}
// Remove now-unused columns from users.
for _, column := range []string{
"current_sign_in_at",
"current_sign_in_ip",
"last_sign_in_at",
"last_sign_in_ip",
"sign_in_count",
"chosen_languages",
"filtered_languages",
} {
if _, err := tx.
NewDropColumn().
Table("users").
Column(column).
Exec(ctx); err != nil {
return err
}
}
// Create new UsersDenied table.
if _, err := tx.
NewCreateTable().
Model(&gtsmodel.DeniedUser{}).
IfNotExists().
Exec(ctx); err != nil {
return err
}
return nil
})
}
down := func(ctx context.Context, db *bun.DB) error {
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
return nil
})
}
if err := Migrations.Register(up, down); err != nil {
panic(err)
}
}