Refactor and complete providers

pkg/provider/wunderground/provider.go

@@ -0,0 +1,70 @@
+package wunderground
+
+import (
+	"context"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/gorilla/schema"
+
+	"gitea.libretechconsulting.com/rmcguire/ambient-weather-local-exporter/pkg/weather"
+)
+
+type WUProvider struct{}
+
+const providerName = "weatherunderground"
+
+func (wu *WUProvider) Name() string {
+	return providerName
+}
+
+// Takes an inbound request from the ambient device and maps
+// to a stable struct for weather updates
+func (wu *WUProvider) ReqToWeather(_ context.Context, r *http.Request) (
+	*weather.WeatherUpdate, error,
+) {
+	wuUpdate, err := UnmarshalQueryParams(r.URL.Query())
+	if err != nil {
+		return nil, err
+	}
+
+	return MapWUUpdate(wuUpdate), nil
+}
+
+func MapWUUpdate(wuUpdate *WundergroundUpdate) *weather.WeatherUpdate {
+	updateTime, err := time.Parse(time.DateTime, wuUpdate.DateUTC)
+	if err != nil {
+		updateTime = time.Now()
+	}
+
+	return &weather.WeatherUpdate{
+		StationType:     wuUpdate.SoftwareType,
+		DateUTC:         &updateTime,
+		TempF:           wuUpdate.Tempf,
+		Humidity:        wuUpdate.Humidity,
+		WindSpeedMPH:    wuUpdate.WindGustMPH,
+		WindGustMPH:     wuUpdate.WindGustMPH,
+		WindDir:         wuUpdate.WindDir,
+		UV:              wuUpdate.UV,
+		SolarRadiation:  wuUpdate.SolarRadiation,
+		HourlyRainIn:    wuUpdate.RainIn,
+		DailyRainIn:     wuUpdate.DailyRainIn,
+		WeeklyRainIn:    wuUpdate.WeeklyRainIn,
+		MonthlyRainIn:   wuUpdate.MonthlyRainIn,
+		YearlyRainIn:    wuUpdate.YearlyRainIn,
+		TempInsideF:     wuUpdate.IndoorTempF,
+		HumidityInside:  wuUpdate.IndoorHumidity,
+		BaromRelativeIn: wuUpdate.BaromIn,
+	}
+}
+
+func UnmarshalQueryParams(query url.Values) (*WundergroundUpdate, error) {
+	update := new(WundergroundUpdate)
+
+	if err := schema.NewDecoder().Decode(update, query); err != nil {
+		return nil, err
+	}
+
+	return update, nil
+}

pkg/provider/wunderground/types.go

@@ -0,0 +1,29 @@
+package wunderground
+
+type WundergroundUpdate struct {
+	ID             string  `json:"ID,omitempty" schema:"ID"`
+	Password       string  `json:"PASSWORD,omitempty" schema:"PASSWORD"`
+	UV             int     `json:"UV,omitempty" schema:"UV"`
+	Action         string  `json:"action,omitempty" schema:"action"`
+	BaromIn        float32 `json:"baromin,omitempty" schema:"baromin"`
+	DailyRainIn    float32 `json:"dailyrainin,omitempty" schema:"dailyrainin"`
+	DateUTC        string  `json:"dateutc,omitempty" schema:"dateutc"`
+	DewPtF         float32 `json:"dewptf,omitempty" schema:"dewptf"`
+	Humidity       int     `json:"humidity,omitempty" schema:"humidity"`
+	IndoorHumidity int     `json:"indoorhumidity,omitempty" schema:"indoorhumidity"`
+	IndoorTempF    float32 `json:"indoortempf,omitempty" schema:"indoortempf"`
+	LowBatt        bool    `json:"lowbatt,omitempty" schema:"lowbatt"`
+	MonthlyRainIn  float32 `json:"monthlyrainin,omitempty" schema:"monthlyrainin"`
+	RainIn         float32 `json:"rainin,omitempty" schema:"rainin"`
+	Realtime       bool    `json:"realtime,omitempty" schema:"realtime"`
+	Rtfreq         int     `json:"rtfreq,omitempty" schema:"rtfreq"`
+	SoftwareType   string  `json:"softwaretype,omitempty" schema:"softwaretype"`
+	SolarRadiation float32 `json:"solarradiation,omitempty" schema:"solarradiation"`
+	Tempf          float32 `json:"tempf,omitempty" schema:"tempf"`
+	WeeklyRainIn   float32 `json:"weeklyrainin,omitempty" schema:"weeklyrainin"`
+	WindChillF     float32 `json:"windchillf,omitempty" schema:"windchillf"`
+	WindDir        int     `json:"winddir,omitempty" schema:"winddir"`
+	WindGustMPH    float32 `json:"windgustmph,omitempty" schema:"windgustmph"`
+	WindSpeedMPH   float32 `json:"windspeedmph,omitempty" schema:"windspeedmph"`
+	YearlyRainIn   float32 `json:"yearlyrainin,omitempty" schema:"yearlyrainin"`
+}