Fix Gen 3 support in mill

internal/drivers/mill/bridge.go

@@ -88,6 +88,7 @@ func (b *bridge) pushStateChange(ctx context.Context, deviceModel models.Device)
 		b.luciferMillIDMap = make(map[int]int, 4)
 		b.millLuciferIDMap = make(map[int]int, 4)
 	}
+	subDomain := deviceModel.DriverProperties["subDomain"].(string)
 
 	if b.luciferMillIDMap[deviceModel.ID] == 0 {
 		millID, _ := strconv.Atoi(deviceModel.InternalID)
@@ -100,8 +101,10 @@ func (b *bridge) pushStateChange(ctx context.Context, deviceModel models.Device)
 	if deviceModel.State.Power {
 		status = 1
 	}
+
+	if subDomainIsGen2(subDomain) {
 		powerReq := deviceControlReqBody{
-		SubDomain:  deviceModel.DriverProperties["subDomain"].(string),
+			SubDomain:  subDomain,
 			DeviceID:   b.luciferMillIDMap[deviceModel.ID],
 			TestStatus: 1,
 			Status:     status,
@@ -121,6 +124,32 @@ func (b *bridge) pushStateChange(ctx context.Context, deviceModel models.Device)
 		if err != nil {
 			return err
 		}
+	} else {
+		sd, _ := strconv.Atoi(subDomain)
+
+		tempReq := deviceControlGen3Body{
+			Operation: "SINGLE_CONTROL",
+			Status:    status,
+			SubDomain: sd,
+			DeviceId:  b.luciferMillIDMap[deviceModel.ID],
+			HoldTemp:  deviceModel.State.Temperature,
+		}
+		err := b.command(ctx, "deviceControlGen3ForApp", tempReq, nil)
+		if err != nil {
+			return err
+		}
+
+		powerReq := deviceControlGen3Body{
+			Operation: "SWITCH",
+			Status:    status,
+			SubDomain: sd,
+			DeviceId:  b.luciferMillIDMap[deviceModel.ID],
+		}
+		err = b.command(ctx, "deviceControlGen3ForApp", powerReq, nil)
+		if err != nil {
+			return err
+		}
+	}
 
 	return nil
 }
@@ -239,3 +268,15 @@ func addDefaultHeaders(req *http.Request) {
 	req.Header.Add("X-Zc-Seq-Id", "1")
 	req.Header.Add("X-Zc-Version", "1")
 }
+
+var gen2subDomains = []string{"863", "5316", "5317", "5332", "5333", "6933"}
+
+func subDomainIsGen2(subDomain string) bool {
+	for _, gen2sd := range gen2subDomains {
+		if subDomain == gen2sd {
+			return true
+		}
+	}
+
+	return false
+}

internal/drivers/mill/mill.go

@@ -65,6 +65,14 @@ type deviceControlReqBody struct {
 	PowerLevel int    `json:"powerLevel"`
 }
 
+type deviceControlGen3Body struct {
+	Operation string `json:"operation"`
+	Status    int    `json:"status"`
+	SubDomain int    `json:"subDomain"`
+	DeviceId  int    `json:"deviceId"`
+	HoldTemp  int    `json:"holdTemp,omitempty"`
+}
+
 var location *time.Location
 
 func init() {