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visibilities.go
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visibilities.go
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package models
//
// GangGo Application Server
// Copyright (C) 2018 Lukas Matt <lukas@zauberstuhl.de>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
import (
"time"
"git.feneas.org/ganggo/gorm"
)
type Visibility struct {
ID uint `gorm:"primary_key"`
CreatedAt time.Time
UpdatedAt time.Time
ShareableID uint
PersonID uint
// size should be max 191 with mysql innodb
// cause asumming we use utf8mb 4*191 = 764 < 767
ShareableType string `gorm:"size:191"`
Person Person
}
type Visibilities []Visibility
func (visibility *Visibility) AfterFind(db *gorm.DB) error {
err := db.Model(visibility).Related(&visibility.Person).Error
if err != nil {
return err
}
return nil
}
func (visibility *Visibility) Create() (err error) {
db, err := OpenDatabase()
if err != nil {
return err
}
defer db.Close()
return db.Create(visibility).Error
}
func (visibilities *Visibilities) FindByPost(post Post) (err error) {
db, err := OpenDatabase()
if err != nil {
return err
}
defer db.Close()
return db.Where("shareable_id = ? and shareable_type = ?",
post.ID, ShareablePost).Find(visibilities).Error
}