fix(cmd/temperature/read): use measured values instaed own type

pkg/types/typeswitch/typeswitch.go

@@ -0,0 +1,31 @@
+package typeswitch
+
+import (
+	"github.com/go-flucky/flucky/pkg/types"
+)
+
+func HumidityValues(measuredValues []types.MeasuredValue) []types.MeasuredValue {
+	cachedMeasuredValues := make([]types.MeasuredValue, 0)
+
+	for _, measuredValue := range measuredValues {
+		switch v := measuredValue.(type) {
+		case *types.Humidity:
+			cachedMeasuredValues = append(cachedMeasuredValues, v)
+		}
+	}
+
+	return cachedMeasuredValues
+}
+
+func TemperatureValues(measuredValues []types.MeasuredValue) []types.MeasuredValue {
+	cachedMeasuredValues := make([]types.MeasuredValue, 0)
+
+	for _, measuredValue := range measuredValues {
+		switch v := measuredValue.(type) {
+		case *types.Temperature:
+			cachedMeasuredValues = append(cachedMeasuredValues, v)
+		}
+	}
+
+	return cachedMeasuredValues
+}