Add switch devices (#28803)

api/feature.go

@@ -6,8 +6,9 @@ type Feature int
 const (
 	_                Feature = iota
 	CoarseCurrent            // charger
-	IntegratedDevice         // charger
-	Heating                  // charger - heating device
+	IntegratedDevice         // charger - always connected - no vehicle, no charging sessions
+	SwitchDevice             // charger - no current control - heat pumps or switch sockets
+	Heating                  // charger - heating device - soc ist temperature (°C)
 	Continuous               // charger - heating device where disabled means "normal operation"
 	Average                  // tariff
 	Cacheable                // tariff

api/feature_enumer.go

@@ -7,11 +7,11 @@ import (
 	"strings"
 )
 
-const _FeatureName = "CoarseCurrentIntegratedDeviceHeatingContinuousAverageCacheableOfflineRetryableStreamingWelcomeCharge"
+const _FeatureName = "CoarseCurrentIntegratedDeviceSwitchDeviceHeatingContinuousAverageCacheableOfflineRetryableStreamingWelcomeCharge"
 
-var _FeatureIndex = [...]uint8{0, 13, 29, 36, 46, 53, 62, 69, 78, 87, 100}
+var _FeatureIndex = [...]uint8{0, 13, 29, 41, 48, 58, 65, 74, 81, 90, 99, 112}
 
-const _FeatureLowerName = "coarsecurrentintegrateddeviceheatingcontinuousaveragecacheableofflineretryablestreamingwelcomecharge"
+const _FeatureLowerName = "coarsecurrentintegrateddeviceswitchdeviceheatingcontinuousaveragecacheableofflineretryablestreamingwelcomecharge"
 
 func (i Feature) String() string {
 	i -= 1
@@ -27,52 +27,56 @@ func _FeatureNoOp() {
 	var x [1]struct{}
 	_ = x[CoarseCurrent-(1)]
 	_ = x[IntegratedDevice-(2)]
-	_ = x[Heating-(3)]
-	_ = x[Continuous-(4)]
-	_ = x[Average-(5)]
-	_ = x[Cacheable-(6)]
-	_ = x[Offline-(7)]
-	_ = x[Retryable-(8)]
-	_ = x[Streaming-(9)]
-	_ = x[WelcomeCharge-(10)]
+	_ = x[SwitchDevice-(3)]
+	_ = x[Heating-(4)]
+	_ = x[Continuous-(5)]
+	_ = x[Average-(6)]
+	_ = x[Cacheable-(7)]
+	_ = x[Offline-(8)]
+	_ = x[Retryable-(9)]
+	_ = x[Streaming-(10)]
+	_ = x[WelcomeCharge-(11)]
 }
 
-var _FeatureValues = []Feature{CoarseCurrent, IntegratedDevice, Heating, Continuous, Average, Cacheable, Offline, Retryable, Streaming, WelcomeCharge}
+var _FeatureValues = []Feature{CoarseCurrent, IntegratedDevice, SwitchDevice, Heating, Continuous, Average, Cacheable, Offline, Retryable, Streaming, WelcomeCharge}
 
 var _FeatureNameToValueMap = map[string]Feature{
 	_FeatureName[0:13]:        CoarseCurrent,
 	_FeatureLowerName[0:13]:   CoarseCurrent,
 	_FeatureName[13:29]:       IntegratedDevice,
 	_FeatureLowerName[13:29]:  IntegratedDevice,
-	_FeatureName[29:36]:       Heating,
-	_FeatureLowerName[29:36]:  Heating,
-	_FeatureName[36:46]:       Continuous,
-	_FeatureLowerName[36:46]:  Continuous,
-	_FeatureName[46:53]:       Average,
-	_FeatureLowerName[46:53]:  Average,
-	_FeatureName[53:62]:       Cacheable,
-	_FeatureLowerName[53:62]:  Cacheable,
-	_FeatureName[62:69]:       Offline,
-	_FeatureLowerName[62:69]:  Offline,
-	_FeatureName[69:78]:       Retryable,
-	_FeatureLowerName[69:78]:  Retryable,
-	_FeatureName[78:87]:       Streaming,
-	_FeatureLowerName[78:87]:  Streaming,
-	_FeatureName[87:100]:      WelcomeCharge,
-	_FeatureLowerName[87:100]: WelcomeCharge,
+	_FeatureName[29:41]:       SwitchDevice,
+	_FeatureLowerName[29:41]:  SwitchDevice,
+	_FeatureName[41:48]:       Heating,
+	_FeatureLowerName[41:48]:  Heating,
+	_FeatureName[48:58]:       Continuous,
+	_FeatureLowerName[48:58]:  Continuous,
+	_FeatureName[58:65]:       Average,
+	_FeatureLowerName[58:65]:  Average,
+	_FeatureName[65:74]:       Cacheable,
+	_FeatureLowerName[65:74]:  Cacheable,
+	_FeatureName[74:81]:       Offline,
+	_FeatureLowerName[74:81]:  Offline,
+	_FeatureName[81:90]:       Retryable,
+	_FeatureLowerName[81:90]:  Retryable,
+	_FeatureName[90:99]:       Streaming,
+	_FeatureLowerName[90:99]:  Streaming,
+	_FeatureName[99:112]:      WelcomeCharge,
+	_FeatureLowerName[99:112]: WelcomeCharge,
 }
 
 var _FeatureNames = []string{
 	_FeatureName[0:13],
 	_FeatureName[13:29],
-	_FeatureName[29:36],
-	_FeatureName[36:46],
-	_FeatureName[46:53],
-	_FeatureName[53:62],
-	_FeatureName[62:69],
-	_FeatureName[69:78],
-	_FeatureName[78:87],
-	_FeatureName[87:100],
+	_FeatureName[29:41],
+	_FeatureName[41:48],
+	_FeatureName[48:58],
+	_FeatureName[58:65],
+	_FeatureName[65:74],
+	_FeatureName[74:81],
+	_FeatureName[81:90],
+	_FeatureName[90:99],
+	_FeatureName[99:112],
 }
 
 // FeatureString retrieves an enum value from the enum constants string name.

charger/embed_test.go

@@ -0,0 +1,25 @@
+package charger
+
+import (
+	"testing"
+
+	"github.com/evcc-io/evcc/api"
+	"github.com/evcc-io/evcc/util"
+	"github.com/stretchr/testify/require"
+)
+
+func TestEmbed(t *testing.T) {
+	embed := embed{
+		Icon_:     "heatpump",
+		Features_: []api.Feature{api.Continuous, api.Heating, api.IntegratedDevice},
+	}
+
+	other := map[string]any{
+		"features": []string{"switchdevice"},
+	}
+
+	require.NoError(t, util.DecodeOther(other, &embed))
+
+	// note: slices are not merged
+	require.Len(t, embed.Features_, 1)
+}

charger/vaillant.go

@@ -58,7 +58,7 @@ func NewVaillantFromConfig(ctx context.Context, other map[string]any) (api.Charg
 	}{
 		embed: embed{
 			Icon_:     "heatpump",
-			Features_: []api.Feature{api.Continuous, api.Heating, api.IntegratedDevice},
+			Features_: []api.Feature{api.Continuous, api.Heating, api.IntegratedDevice, api.SwitchDevice},
 		},
 		Realm: sensonet.REALM_GERMANY,
 		Cache: time.Minute,

templates/definition/charger/emsesp.yaml

@@ -192,3 +192,4 @@ render: |
     uri: http://{{ .host }}/api/boiler/dhw/settemp
     jq: .value
   {{- end }}
+  {{ include "heatpumpswitch" . }}

templates/definition/charger/homewizard.yaml

@@ -8,3 +8,4 @@ params:
 render: |
   type: homewizard
   uri: http://{{ .host }}
+  {{ include "switchsocket" . }}

templates/definition/charger/lg-therma.yaml

@@ -104,3 +104,4 @@ render: |
       type: input
       encoding: uint16
   {{- end }}
+  {{ include "heatpumpswitch" . }}

templates/definition/charger/luxtronik.yaml

@@ -277,3 +277,4 @@ render: |
       type: input
       decode: uint16
     scale: 0.1
+  {{ include "heatpumpswitch" . }}

templates/definition/charger/stiebel-lwa.yaml

@@ -110,3 +110,4 @@ render: |
       encoding: int16
     scale: 0.1
   {{- end }}
+  {{ include "heatpumpswitch" . }}

templates/definition/charger/stiebel-wpm.yaml

@@ -107,3 +107,4 @@ render: |
       encoding: int16
     scale: 0.1
   {{- end }}
+  {{ include "heatpumpswitch" . }}

templates/definition/charger/viessmann.yaml

@@ -205,3 +205,4 @@ render: |
         set:
           source: error
           error: ErrNotAvailable
+  {{ include "heatpumpswitch" . }}

templates/definition/charger/weishaupt-wpm.yaml

@@ -122,3 +122,4 @@ render: |
       encoding: int16
     scale: 0.1
   {{- end }}
+  {{ include "heatpumpswitch" . }}

util/templates/includes/heatpumpswitch.tpl

@@ -0,0 +1,7 @@
+{{ define "heatpumpswitch" }}
+features:
+- continuous
+- heating
+- integrateddevice
+- switchdevice
+{{- end }}

util/templates/includes/switchsocket.tpl

@@ -1,6 +1,7 @@
 {{ define "switchsocket" }}
 standbypower: {{ .standbypower }}
 features:
+- switchdevice
 {{- if and .integrateddevice (ne .integrateddevice "false") }}
 - integrateddevice
 {{- end }}