mirror of
https://git.rwth-aachen.de/acs/public/villas/web-backend-go/
synced 2025-03-30 00:00:12 +01:00
130 lines
3.3 KiB
Go
130 lines
3.3 KiB
Go
/** Widget package, methods.
|
|
*
|
|
* @author Sonja Happ <sonja.happ@eonerc.rwth-aachen.de>
|
|
* @copyright 2014-2019, Institute for Automation of Complex Power Systems, EONERC
|
|
* @license GNU General Public License (version 3)
|
|
*
|
|
* VILLASweb-backend-go
|
|
*
|
|
* 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/>.
|
|
*********************************************************************************/
|
|
package widget
|
|
|
|
import (
|
|
"git.rwth-aachen.de/acs/public/villas/web-backend-go/database"
|
|
)
|
|
|
|
type Widget struct {
|
|
database.Widget
|
|
}
|
|
|
|
func (w *Widget) save() error {
|
|
db := database.GetDB()
|
|
err := db.Create(w).Error
|
|
return err
|
|
}
|
|
|
|
func (w *Widget) ByID(id uint) error {
|
|
db := database.GetDB()
|
|
err := db.Find(w, id).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (w *Widget) addToDashboard() error {
|
|
db := database.GetDB()
|
|
var dab database.Dashboard
|
|
err := db.Find(&dab, uint(w.DashboardID)).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// save widget to DB
|
|
err = w.save()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// associate dashboard with simulation
|
|
err = db.Model(&dab).Association("Widgets").Append(w).Error
|
|
|
|
return err
|
|
}
|
|
|
|
func (w *Widget) update(modifiedWidget Widget) error {
|
|
|
|
db := database.GetDB()
|
|
err := db.Model(w).Updates(map[string]interface{}{
|
|
"Name": modifiedWidget.Name,
|
|
"Type": modifiedWidget.Type,
|
|
"Width": modifiedWidget.Width,
|
|
"Height": modifiedWidget.Height,
|
|
"MinWidth": modifiedWidget.MinWidth,
|
|
"MinHeight": modifiedWidget.MinHeight,
|
|
"X": modifiedWidget.X,
|
|
"Y": modifiedWidget.Y,
|
|
"Z": modifiedWidget.Z,
|
|
"IsLocked": modifiedWidget.IsLocked,
|
|
"CustomProperties": modifiedWidget.CustomProperties,
|
|
"SignalIDs": modifiedWidget.SignalIDs,
|
|
}).Error
|
|
|
|
return err
|
|
}
|
|
|
|
func (w *Widget) delete() error {
|
|
|
|
db := database.GetDB()
|
|
var dab database.Dashboard
|
|
err := db.Find(&dab, uint(w.DashboardID)).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// remove association between Dashboard and Widget
|
|
err = db.Model(&dab).Association("Widgets").Delete(w).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Delete Widget
|
|
err = db.Delete(w).Error
|
|
|
|
return err
|
|
}
|
|
|
|
func (w *Widget) Duplicate(dashboardID uint, signalMap map[uint]uint) error {
|
|
var duplicateW Widget
|
|
duplicateW.DashboardID = dashboardID
|
|
duplicateW.CustomProperties = w.CustomProperties
|
|
duplicateW.Height = w.Height
|
|
duplicateW.Width = w.Width
|
|
duplicateW.MinHeight = w.MinHeight
|
|
duplicateW.MinWidth = w.MinWidth
|
|
duplicateW.Name = w.Name
|
|
duplicateW.Type = w.Type
|
|
duplicateW.X = w.X
|
|
duplicateW.Y = w.Y
|
|
duplicateW.Z = w.Z
|
|
|
|
duplicateW.SignalIDs = []int64{}
|
|
for _, id := range w.SignalIDs {
|
|
duplicateW.SignalIDs = append(duplicateW.SignalIDs, int64(signalMap[uint(id)]))
|
|
}
|
|
|
|
err := duplicateW.addToDashboard()
|
|
return err
|
|
}
|