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scrutiny/webapp/backend/pkg/web/handler/get_devices_summary.go

32 lines
868 B

package handler
import (
dbModels "github.com/analogj/scrutiny/webapp/backend/pkg/models/db"
"github.com/gin-gonic/gin"
"github.com/sirupsen/logrus"
"gorm.io/gorm"
"net/http"
)
func GetDevicesSummary(c *gin.Context) {
db := c.MustGet("DB").(*gorm.DB)
logger := c.MustGet("LOGGER").(logrus.FieldLogger)
devices := []dbModels.Device{}
//We need the last x (for now all) Smart objects for each Device, so that we can graph Temperature
//We also need the last
if err := db.Preload("SmartResults", func(db *gorm.DB) *gorm.DB {
return db.Order("smarts.created_at DESC") //OLD: .Limit(devicesCount)
}).
Find(&devices).Error; err != nil {
logger.Errorln("Could not get device summary from DB", err)
c.JSON(http.StatusInternalServerError, gin.H{"success": false})
return
}
c.JSON(http.StatusOK, gin.H{
"success": true,
"data": devices,
})
}