76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
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// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-2020 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 General Public License 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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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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"code.vikunja.io/api/pkg/models"
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"src.techknowlogick.com/xormigrate"
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"xorm.io/xorm"
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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 := []*models.List{}
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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 := []*models.Task{}
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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]*models.Bucket, len(lists))
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for _, l := range lists {
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buckets[l.ID] = &models.Bucket{
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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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