86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package meter
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/evcc-io/evcc/api"
|
|
"github.com/evcc-io/evcc/meter/goodwe"
|
|
"github.com/evcc-io/evcc/util"
|
|
"github.com/evcc-io/evcc/util/request"
|
|
)
|
|
|
|
type goodWeWiFi struct {
|
|
usage string
|
|
inverter *util.Monitor[goodwe.Inverter]
|
|
}
|
|
|
|
func init() {
|
|
registry.Add("goodwe-wifi", NewGoodWeWifiFromConfig)
|
|
}
|
|
|
|
//go:generate go run ../cmd/tools/decorate.go -f decorateGoodWeWifi -b *goodWeWiFi -r api.Meter -t "api.Battery,Soc,func() (float64, error)"
|
|
|
|
// TODO deprecated remove
|
|
|
|
func NewGoodWeWifiFromConfig(other map[string]interface{}) (api.Meter, error) {
|
|
cc := struct {
|
|
capacity `mapstructure:",squash"`
|
|
URI, Usage string
|
|
Timeout time.Duration
|
|
}{
|
|
Timeout: request.Timeout,
|
|
}
|
|
|
|
if err := util.DecodeOther(other, &cc); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return NewGoodWeWiFi(cc.URI, cc.Usage, cc.Timeout)
|
|
}
|
|
|
|
func NewGoodWeWiFi(uri, usage string, timeout time.Duration) (api.Meter, error) {
|
|
instance, err := goodwe.Instance(util.NewLogger("goodwe-wifi"))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
inverter := instance.GetInverter(uri)
|
|
if inverter == nil {
|
|
inverter = instance.AddInverter(uri, timeout)
|
|
}
|
|
|
|
res := &goodWeWiFi{
|
|
usage: usage,
|
|
inverter: inverter,
|
|
}
|
|
|
|
// decorate api.BatterySoc
|
|
var batterySoc func() (float64, error)
|
|
if usage == "battery" {
|
|
batterySoc = res.batterySoc
|
|
}
|
|
|
|
return decorateGoodWeWifi(res, batterySoc), nil
|
|
}
|
|
|
|
func (m *goodWeWiFi) CurrentPower() (float64, error) {
|
|
data, err := m.inverter.Get()
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
|
|
switch m.usage {
|
|
case "grid":
|
|
return data.NetPower, nil
|
|
case "pv":
|
|
return data.PvPower, nil
|
|
case "battery":
|
|
return data.BatteryPower, nil
|
|
}
|
|
return 0, api.ErrNotAvailable
|
|
}
|
|
|
|
func (m *goodWeWiFi) batterySoc() (float64, error) {
|
|
data, err := m.inverter.Get()
|
|
return data.Soc, err
|
|
}
|