evcc-io/vehicle/bmw.go
2021-12-28 11:28:58 +01:00

71 lines
1.5 KiB
Go

package vehicle
import (
"time"
"github.com/evcc-io/evcc/api"
"github.com/evcc-io/evcc/util"
"github.com/evcc-io/evcc/vehicle/bmw"
)
// BMW is an api.Vehicle implementation for BMW and Mini cars
type BMW struct {
*embed
*bmw.Provider // provides the api implementations
}
func init() {
registry.Add("bmw", NewBMWFromConfig)
registry.Add("mini", NewMiniFromConfig)
}
// NewBMWFromConfig creates a new vehicle
func NewBMWFromConfig(other map[string]interface{}) (api.Vehicle, error) {
return NewBMWMiniFromConfig("bmw", other)
}
// NewMiniFromConfig creates a new vehicle
func NewMiniFromConfig(other map[string]interface{}) (api.Vehicle, error) {
return NewBMWMiniFromConfig("mini", other)
}
// NewBMWMiniFromConfig creates a new vehicle
func NewBMWMiniFromConfig(brand string, other map[string]interface{}) (api.Vehicle, error) {
cc := struct {
embed `mapstructure:",squash"`
User, Password, VIN string
Cache time.Duration
}{
Cache: interval,
}
if err := util.DecodeOther(other, &cc); err != nil {
return nil, err
}
if cc.User == "" || cc.Password == "" {
return nil, api.ErrMissingCredentials
}
v := &BMW{
embed: &cc.embed,
}
log := util.NewLogger(brand).Redact(cc.User, cc.Password, cc.VIN)
identity := bmw.NewIdentity(log)
err := identity.Login(cc.User, cc.Password)
if err != nil {
return nil, err
}
api := bmw.NewAPI(log, brand, identity)
cc.VIN, err = ensureVehicle(cc.VIN, api.Vehicles)
if err == nil {
v.Provider = bmw.NewProvider(api, cc.VIN, cc.Cache)
}
return v, err
}