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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 migrations
import (
"context"
oldmodel "github.com/superseriousbusiness/gotosocial/internal/db/bundb/migrations/20211113114307_init"
newmodel "github.com/superseriousbusiness/gotosocial/internal/db/bundb/migrations/20250224105654_token_app_client_refactor"
"github.com/superseriousbusiness/gotosocial/internal/id"
"github.com/superseriousbusiness/gotosocial/internal/log"
"github.com/uptrace/bun"
)
func init() {
up := func(ctx context.Context, db *bun.DB) error {
log.Info(ctx, "migrating applications to new model, this may take a bit of time, please wait and do not interrupt!")
return db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
// Drop unused clients table.
if _, err := tx.
NewDropTable().
Table("clients").
IfExists().
Exec(ctx); err != nil {
return err
}
// Select all old model
// applications into memory.
oldApps := []*oldmodel.Application{}
if err := tx.
NewSelect().
Model(&oldApps).
Scan(ctx); err != nil {
return err
}
// Drop the old applications table.
if _, err := tx.
NewDropTable().
Table("applications").
IfExists().
Exec(ctx); err != nil {
return err
}
// Create the new applications table.
if _, err := tx.
NewCreateTable().
Model((*newmodel.Application)(nil)).
IfNotExists().
Exec(ctx); err != nil {
return err
}
// Add indexes to new applications table.
if _, err := tx.
NewCreateIndex().
Table("applications").
Index("applications_client_id_idx").
Column("client_id").
IfNotExists().
Exec(ctx); err != nil {
return err
}
if _, err := tx.
NewCreateIndex().
Table("applications").
Index("applications_managed_by_user_id_idx").
Column("managed_by_user_id").
IfNotExists().
Exec(ctx); err != nil {
return err
}
appsCount := len(oldApps)
if appsCount != 0 {
// Convert all the old model applications into new ones.
newApps := make([]*newmodel.Application, 0, appsCount)
for i, oldApp := range oldApps {
log.Infof(ctx, "preparing to migrate application %s (%s) to new model...", oldApp.Name, oldApp.ID)
// Update application ID on any
// statuses that used this app.
newAppID := id.NewULIDFromTime(oldApp.CreatedAt)
if _, err := tx.
NewUpdate().
Table("statuses").
Set("? = ?", bun.Ident("created_with_application_id"), newAppID).
// Only local statuses have created_with_application_id set,
// and we have an index on "local", so use this to narrow down.
Where("? = ?", bun.Ident("local"), true).
Where("? = ?", bun.Ident("created_with_application_id"), oldApp.ID).
Exec(ctx); err != nil {
return err
}
// Add the new app to the slice for insertion.
newApps = append(newApps, &newmodel.Application{
ID: newAppID,
Name: oldApp.Name,
Website: oldApp.Website,
RedirectURIs: []string{oldApp.RedirectURI},
ClientID: oldApp.ClientID,
ClientSecret: oldApp.ClientSecret,
Scopes: oldApp.Scopes,
})
log.Infof(ctx, "prepared %d of %d new model applications", i+1, appsCount)
}
// Whack all the new apps in
// there. Lads lads lads lads!
if _, err := tx.
NewInsert().
Model(&newApps).
Exec(ctx); err != nil {
return err
}
}
// Select all the old model
// tokens into memory.
oldTokens := []*oldmodel.Token{}
if err := tx.
NewSelect().
Model(&oldTokens).
Scan(ctx); err != nil {
return err
}
// Drop the old token table.
if _, err := tx.
NewDropTable().
Table("tokens").
IfExists().
Exec(ctx); err != nil {
return err
}
// Create the new token table.
if _, err := tx.
NewCreateTable().
Model((*newmodel.Token)(nil)).
IfNotExists().
Exec(ctx); err != nil {
return err
}
// Add access index to new token table.
if _, err := tx.
NewCreateIndex().
Table("tokens").
Index("tokens_access_idx").
Column("access").
IfNotExists().
Exec(ctx); err != nil {
return err
}
if len(oldTokens) != 0 {
// Convert all the old model tokens into new ones.
newTokens := make([]*newmodel.Token, 0, len(oldTokens))
for _, oldToken := range oldTokens {
newTokens = append(newTokens, &newmodel.Token{
ID: id.NewULIDFromTime(oldToken.CreatedAt),
ClientID: oldToken.ClientID,
UserID: oldToken.UserID,
RedirectURI: oldToken.RedirectURI,
Scope: oldToken.Scope,
Code: oldToken.Code,
CodeChallenge: oldToken.CodeChallenge,
CodeChallengeMethod: oldToken.CodeChallengeMethod,
CodeCreateAt: oldToken.CodeCreateAt,
CodeExpiresAt: oldToken.CodeExpiresAt,
Access: oldToken.Access,
AccessCreateAt: oldToken.AccessCreateAt,
AccessExpiresAt: oldToken.AccessExpiresAt,
Refresh: oldToken.Refresh,
RefreshCreateAt: oldToken.RefreshCreateAt,
RefreshExpiresAt: oldToken.RefreshExpiresAt,
})
}
// Whack all the new tokens in
// there. Lads lads lads lads!
if _, err := tx.
NewInsert().
Model(&newTokens).
Exec(ctx); err != nil {
return err
}
}
return nil
})
}
down := func(ctx context.Context, db *bun.DB) error {
return nil
}
if err := Migrations.Register(up, down); err != nil {
panic(err)
}
}
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