forked from vikunja/vikunja
110 lines
3.0 KiB
Go
110 lines
3.0 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
|
|
// Copyright 2018-2021 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 Licensee 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 Licensee for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public Licensee
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package models
|
|
|
|
import (
|
|
"code.vikunja.io/api/pkg/user"
|
|
"code.vikunja.io/web"
|
|
"xorm.io/builder"
|
|
"xorm.io/xorm"
|
|
)
|
|
|
|
// FavoriteKind represents the kind of entities that can be marked as favorite
|
|
type FavoriteKind int
|
|
|
|
const (
|
|
FavoriteKindUnknown FavoriteKind = iota
|
|
FavoriteKindTask
|
|
FavoriteKindProject
|
|
)
|
|
|
|
// Favorite represents an entity which is a favorite to someone
|
|
type Favorite struct {
|
|
EntityID int64 `xorm:"bigint not null pk"`
|
|
UserID int64 `xorm:"bigint not null pk"`
|
|
Kind FavoriteKind `xorm:"int not null pk"`
|
|
}
|
|
|
|
// TableName is the table name
|
|
func (t *Favorite) TableName() string {
|
|
return "favorites"
|
|
}
|
|
|
|
func addToFavorites(s *xorm.Session, entityID int64, a web.Auth, kind FavoriteKind) error {
|
|
u, err := user.GetFromAuth(a)
|
|
if err != nil {
|
|
// Only error GetFromAuth is if it's a link share and we want to ignore that
|
|
return nil
|
|
}
|
|
|
|
fav := &Favorite{
|
|
EntityID: entityID,
|
|
UserID: u.ID,
|
|
Kind: kind,
|
|
}
|
|
|
|
_, err = s.Insert(fav)
|
|
return err
|
|
}
|
|
|
|
func removeFromFavorite(s *xorm.Session, entityID int64, a web.Auth, kind FavoriteKind) error {
|
|
u, err := user.GetFromAuth(a)
|
|
if err != nil {
|
|
// Only error GetFromAuth is if it's a link share and we want to ignore that
|
|
return nil
|
|
}
|
|
|
|
_, err = s.
|
|
Where("entity_id = ? AND user_id = ? AND kind = ?", entityID, u.ID, kind).
|
|
Delete(&Favorite{})
|
|
return err
|
|
}
|
|
|
|
func isFavorite(s *xorm.Session, entityID int64, a web.Auth, kind FavoriteKind) (is bool, err error) {
|
|
u, err := user.GetFromAuth(a)
|
|
if err != nil {
|
|
// Only error GetFromAuth is if it's a link share and we want to ignore that
|
|
return false, nil
|
|
}
|
|
|
|
return s.
|
|
Where("entity_id = ? AND user_id = ? AND kind = ?", entityID, u.ID, kind).
|
|
Exist(&Favorite{})
|
|
}
|
|
|
|
func getFavorites(s *xorm.Session, entityIDs []int64, a web.Auth, kind FavoriteKind) (favorites map[int64]bool, err error) {
|
|
favorites = make(map[int64]bool)
|
|
u, err := user.GetFromAuth(a)
|
|
if err != nil {
|
|
// Only error GetFromAuth is if it's a link share and we want to ignore that
|
|
return favorites, nil
|
|
}
|
|
|
|
favs := []*Favorite{}
|
|
err = s.Where(builder.And(
|
|
builder.Eq{"user_id": u.ID},
|
|
builder.Eq{"kind": kind},
|
|
builder.In("entity_id", entityIDs),
|
|
)).
|
|
Find(&favs)
|
|
|
|
for _, fav := range favs {
|
|
favorites[fav.EntityID] = true
|
|
}
|
|
return
|
|
}
|