Initial commit

vendor/github.com/briandowns/openweathermap/station.go

@@ -0,0 +1,80 @@
+// Copyright 2015 Brian J. Downs
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package openweathermap
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+)
+
+// Slice of type string of the valid parameters to be sent from a station.
+// The API refers to this data as the "Weather station data transmission protocol"
+var StationDataParameters = []string{
+	"wind_dir",   // Wind direction
+	"wind_speed", // Wind speed
+	"wind_gust",  // Wind gust speed
+	"temp",       // Temperature
+	"humidity",   // Relative humidty
+	"pressure",   // Atmospheric pressure
+	"rain_1h",    // Rain in the last hour
+	"rain_24h",   // Rain in the last 24 hours
+	"rain_today", // Rain since midnight
+	"snow",       // Snow in the last 24 hours
+	"lum",        // Brightness
+	"lat",        // Latitude
+	"long",       // Longitude
+	"alt",        // Altitude
+	"radiation",  // Radiation
+	"dewpoint",   // Dew point
+	"uv",         // UV index
+	"name",       // Weather station name
+}
+
+// ValidateStationDataParameter will make sure that whatever parameter
+// supplied is one that can actually be used in the POST request.
+func ValidateStationDataParameter(param string) bool {
+	for _, p := range StationDataParameters {
+		if param == p {
+			return true
+		}
+	}
+
+	return false
+}
+
+// ConvertToURLValues will convert a map to a url.Values instance. We're
+// taking a map[string]string instead of something more type specific since
+// the url.Values instance only takes strings to create the URL values.
+func ConvertToURLValues(data map[string]string) string {
+	v := url.Values{}
+
+	for key, val := range data {
+		v.Set(key, val)
+	}
+
+	return v.Encode()
+}
+
+// SendStationData will send an instance the provided url.Values to the
+// provided URL.
+func SendStationData(data url.Values) {
+	resp, err := http.PostForm(dataPostURL, data)
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	fmt.Println(resp.Body)
+}