fix typo

storage/influxdb-storage.go

@@ -32,7 +32,7 @@ func (storage *influxStorage) Save(data WeatherData) error {
 	fields := map[string]interface{}{
 		"temperature": data.Temperature,
 		"humidity":    data.Humidity,
-		"preasure":    data.Preasure}
+		"pressure":    data.Pressure}
 
 	datapoint := influxdb2.NewPoint("new2",
 		tags,

storage/weather-data.go

@@ -14,7 +14,7 @@ type WeatherStorage interface {
 //WeatherData type
 type WeatherData struct {
 	Humidity    float64   `json:"humidity"`
-	Preasure    float64   `json:"airPreasure"`
+	Pressure    float64   `json:"airPressure"`
 	Temperature float64   `json:"temperature"`
 	Location    string    `json:"location"`
 	TimeStamp   time.Time `json:"timestamp"`
@@ -25,7 +25,7 @@ func NewRandomWeatherData(location string) WeatherData {
 	rand.Seed(time.Now().UnixNano())
 	var data WeatherData
 	data.Humidity = rand.Float64() * 100
-	data.Preasure = rand.Float64()*80 + 960
+	data.Pressure = rand.Float64()*80 + 960
 	data.Temperature = rand.Float64()*40 - 5
 	data.Location = location
 	data.TimeStamp = time.Now()

weathersource/mqtt-source.go

@@ -59,7 +59,7 @@ func (source *mqttWeatherSource) mqttMessageHandler() mqtt.MessageHandler {
 		}
 
 		if strings.HasSuffix(msg.Topic(), "pressure") {
-			source.lastData.Preasure, _ = strconv.ParseFloat(string(msg.Payload()), 64)
+			source.lastData.Pressure, _ = strconv.ParseFloat(string(msg.Payload()), 64)
 			source.lastData.TimeStamp = time.Now()
 		}
 		if strings.HasSuffix(msg.Topic(), "temp") {