/
system_states.go
64 lines (54 loc) · 1.86 KB
/
system_states.go
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// Copyright (C) 2017, 2018, 2019 EGAAS S.A.
//
// 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 2 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
package model
const ecosysTable = "1_ecosystems"
// Ecosystem is model
type Ecosystem struct {
ID int64 `gorm:"primary_key;not null"`
Name string
IsValued bool
}
// TableName returns name of table
// only first ecosystem has this entity
func (sys *Ecosystem) TableName() string {
return ecosysTable
}
// GetAllSystemStatesIDs is retrieving all ecosystems ids
func GetAllSystemStatesIDs() ([]int64, []string, error) {
if !IsTable(ecosysTable) {
//return nil, fmt.Errorf("%s does not exists", ecosysTable)
return nil, nil, nil
}
ecosystems := new([]Ecosystem)
if err := DBConn.Find(&ecosystems).Order("id").Error; err != nil {
return nil, nil, err
}
ids := make([]int64, len(*ecosystems))
names := make([]string, len(*ecosystems))
for i, s := range *ecosystems {
ids[i] = s.ID
names[i] = s.Name
}
return ids, names, nil
}
// Get is fill reciever from db
func (sys *Ecosystem) Get(id int64) (bool, error) {
return isFound(DBConn.First(sys, "id = ?", id))
}
// Delete is deleting record
func (sys *Ecosystem) Delete(transaction *DbTransaction) error {
return GetDB(transaction).Delete(sys).Error
}