108 lines
3.1 KiB
Go
108 lines
3.1 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-2021 Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public Licensee as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public Licensee for more details.
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//
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// You should have received a copy of the GNU Affero General Public Licensee
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package migration
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import (
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"src.techknowlogick.com/xormigrate"
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"xorm.io/xorm"
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)
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type list20200425182634 struct {
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ID int64 `xorm:"int(11) autoincr not null unique pk" json:"id" param:"list"`
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OwnerID int64 `xorm:"int(11) INDEX not null" json:"-"`
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}
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func (l *list20200425182634) TableName() string {
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return "list"
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}
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type task20200425182634 struct {
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ID int64 `xorm:"int(11) autoincr not null unique pk" json:"id" param:"listtask"`
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ListID int64 `xorm:"int(11) INDEX not null" json:"list_id" param:"list"`
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Updated int64 `xorm:"updated not null" json:"updated"`
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BucketID int64 `xorm:"int(11) null" json:"bucket_id"`
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}
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func (t *task20200425182634) TableName() string {
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return "tasks"
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}
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type bucket20200425182634 struct {
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ID int64 `xorm:"int(11) autoincr not null unique pk" json:"id" param:"bucket"`
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Title string `xorm:"text not null" valid:"required" minLength:"1" json:"title"`
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ListID int64 `xorm:"int(11) not null" json:"list_id" param:"list"`
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Created int64 `xorm:"created not null" json:"created"`
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Updated int64 `xorm:"updated not null" json:"updated"`
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CreatedByID int64 `xorm:"int(11) not null" json:"-"`
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}
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func (b *bucket20200425182634) TableName() string {
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return "buckets"
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}
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func init() {
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migrations = append(migrations, &xormigrate.Migration{
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ID: "20200425182634",
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Description: "Create one bucket for each list",
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Migrate: func(tx *xorm.Engine) (err error) {
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lists := []*list20200425182634{}
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err = tx.Find(&lists)
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if err != nil {
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return
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}
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tasks := []*task20200425182634{}
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err = tx.Find(&tasks)
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if err != nil {
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return
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}
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// This map contains all buckets with their list ids as key
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buckets := make(map[int64]*bucket20200425182634, len(lists))
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for _, l := range lists {
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buckets[l.ID] = &bucket20200425182634{
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ListID: l.ID,
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Title: "New Bucket",
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// The bucket creator is just the same as the list's one
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CreatedByID: l.OwnerID,
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}
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_, err = tx.Insert(buckets[l.ID])
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if err != nil {
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return
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}
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for _, t := range tasks {
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if t.ListID != l.ID {
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continue
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}
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t.BucketID = buckets[l.ID].ID
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_, err = tx.Where("id = ?", t.ID).Update(t)
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if err != nil {
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return
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}
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}
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}
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return
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},
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Rollback: func(tx *xorm.Engine) error {
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return nil
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},
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})
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}
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