Files
vikunja/pkg/migration/20251001113831.go

114 lines
3.7 KiB
Go

// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-present Vikunja and contributors. All rights reserved.
//
// 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 <https://www.gnu.org/licenses/>.
package migration
import (
"src.techknowlogick.com/xormigrate"
"xorm.io/xorm"
"xorm.io/xorm/schemas"
)
// Old bucket configuration format (filter as string)
type bucketConfigurationCatchup struct {
Title string `json:"title"`
Filter string `json:"filter"`
}
// New bucket configuration format (filter as object)
type bucketConfigurationCatchupNew struct {
Title string `json:"title"`
Filter *taskCollection20241118123644 `json:"filter"`
}
// Old format project view
type projectViewBucketsCatchup struct {
ID int64 `xorm:"autoincr not null unique pk"`
BucketConfiguration []*bucketConfigurationCatchup `xorm:"json"`
}
func (projectViewBucketsCatchup) TableName() string {
return "project_views"
}
// New format project view
type projectViewBucketsCatchupNew struct {
ID int64 `xorm:"autoincr not null unique pk"`
BucketConfiguration []*bucketConfigurationCatchupNew `xorm:"json"`
}
func (projectViewBucketsCatchupNew) TableName() string {
return "project_views"
}
func init() {
migrations = append(migrations, &xormigrate.Migration{
ID: "20251001113831",
Description: "catch up on bucket_configuration filter format conversions",
Migrate: func(tx *xorm.Engine) (err error) {
oldViews := []*projectViewBucketsCatchup{}
// Find views with bucket_configuration in old string format
// Only check views with bucket_configuration_mode = 2 (filter mode)
// Pattern: bucket_configuration contains "filter":"<string>" but not "filter":{"filter":
if tx.Dialect().URI().DBType == schemas.POSTGRES {
err = tx.Where("bucket_configuration_mode = 2 AND bucket_configuration::text like '%\"filter\":\"%'").
And("bucket_configuration::text not like '%\"filter\":{\"filter\":%'").
Find(&oldViews)
} else {
err = tx.Where("bucket_configuration_mode = 2 AND bucket_configuration like '%\"filter\":\"%'").
And("bucket_configuration not like '%\"filter\":{\"filter\":%'").
Find(&oldViews)
}
if err != nil {
return
}
// Transform each view's bucket_configuration
for _, view := range oldViews {
newView := &projectViewBucketsCatchupNew{
ID: view.ID,
}
// Convert each bucket configuration from old to new format
for _, configuration := range view.BucketConfiguration {
newView.BucketConfiguration = append(newView.BucketConfiguration,
&bucketConfigurationCatchupNew{
Title: configuration.Title,
Filter: &taskCollection20241118123644{
Filter: configuration.Filter, // Wrap string in object
},
})
}
// Update only the bucket_configuration column
_, err = tx.Where("id = ?", view.ID).
Cols("bucket_configuration").
Update(newView)
if err != nil {
return
}
}
return
},
Rollback: func(tx *xorm.Engine) error {
return nil
},
})
}