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devices.go
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devices.go
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package main
import (
"fmt"
"github.com/rolacher/go-smartme/smartmeapi"
)
type DevCmd struct {
DeviceId struct {
DeviceId string `arg optional help:"Show parameters of this device. Without id lists all devices with their parameters."`
} `arg`
}
func (dev *DevCmd) Run(globals *Globals) error {
var err error
if err = initializeApi(globals.Configfile); err != nil {
return err
}
if dev.DeviceId.DeviceId != "" {
// print structure of one device
var device *smartmeapi.Device
if device, err = smartmeapi.GetDevice(dev.DeviceId.DeviceId); err != nil {
return err
}
var json []byte
json, err = unmarshall(device)
if err != nil {
fmt.Printf("Error unmarshall object: %v", err)
return err
}
fmt.Printf("%s\n", json)
} else {
// print plain list of all devices
// var devices*smartmeapi.Devices
var devices *[]smartmeapi.Device
if devices, err = smartmeapi.GetDevices(); err != nil {
return err
}
var json []byte
json, err = unmarshall(devices)
if err != nil {
fmt.Printf("Error unmarshall object: %v", err)
return err
}
fmt.Printf("%s\n", json)
}
return nil
}