Add module support, license, readme

1 files changed, 0 insertions, 252 deletions

diff --git a/weather.go b/weather.go
deleted file mode 100644
index 4fd1c36..0000000
--- a/weather.go
+++ /dev/null
@@ -1,252 +0,0 @@
-package main
-
-// BUG: need to allow choice of met-office source (-b 0 doesn't work how i thought it would)
-// TODO: allow free-text lookups of place names, rather than ids
-// TODO: convert metoffice windspeed to mph
-// TODO: split output into days
-// TODO: add -n flag to only output a certain number of days
-// TODO: human friendly dates
-
-import (
-	"encoding/json"
-	"flag"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net/http"
-)
-
-const metdefid = "310118"
-const bbcdefid = "2654675"
-
-const meturl = "https://www.metoffice.gov.uk/public/data/PWSCache/BestForecast/Forecast/%s.json?concise=true"
-const bbcurl = "https://weather-broker-cdn.api.bbci.co.uk/en/forecast/aggregated/%s"
-
-// BBC structures
-type BBCResponse struct {
-	Forecasts []struct {
-		Detailed struct {
-			Reports []Report
-		}
-	}
-}
-
-type Report struct {
-	EnhancedWeatherDescription        string
-	ExtendedWeatherType               int
-	FeelsLikeTemperatureC             int
-	FeelsLikeTemperatureF             int
-	GustSpeedKph                      int
-	GustSpeedMph                      int
-	Humidity                          int
-	LocalDate                         string
-	PrecipitationProbabilityInPercent int
-	PrecipitationProbabilityText      string
-	Pressure                          int
-	TemperatureC                      int
-	TemperatureF                      int
-	Timeslot                          string
-	TimeslotLength                    int
-	Visibility                        string
-	WeatherType                       int
-	WeatherTypeText                   string
-	WindDescription                   string
-	WindDirection                     string
-	WindDirectionAbbreviation         string
-	WindDirectionFull                 string
-	WindSpeedKph                      int
-	WindSpeedMph                      int
-}
-
-// Met Office structures
-type MetResponse struct {
-	BestFcst struct {
-		Forecast struct {
-			Location struct {
-				Days []Day `json:"Day"`
-			}
-		}
-	}
-}
-
-type Day struct {
-	Date      string `json:"@date"`
-	DayValues struct {
-		WeatherParameters WeatherParams
-	}
-	NightValues struct {
-		WeatherParameters WeatherParams
-	}
-	TimeSteps struct {
-		TimeStep []struct {
-			Time              string `json:"@time"`
-			WeatherParameters WeatherParams
-		}
-	}
-}
-
-type WeatherParams struct {
-	AQIndex int     // Air Quality
-	F       float64 // Feels Like Temperature
-	H       int     // Humidity
-	P       int     // Pressure
-	PP      int     // Precipitation Probability
-	T       float64 // Temperature
-	UV      int     // Max UV Index
-	V       int     // Visibility
-	WD      string  // Wind Direction
-	WG      float64 // Wind Gust
-	WS      float64 // Wind Speed
-	WT      int     // Weather Type
-}
-
-// TODO: complete this mapping
-var TypeDescription = map[int]string{
-	0:  "Clear Sky",
-	1:  "Sunny",
-	2:  "Partly Cloudy",
-	3:  "Sunny Intervals",
-	5:  "Mist",
-	7:  "Light Cloud",
-	8:  "Thick Cloud",
-	9:  "Light Rain Showers",
-	10: "Light Rain Showers",
-	11: "Drizzle",
-	12: "Light Rain",
-	14: "Heavy Rain Showers",
-	15: "Heavy Rain",
-	18: "Sleet",
-	19: "Hail Showers",
-	20: "Hail Showers",
-	28: "Thundery Showers",
-	29: "Thundery Showers",
-}
-
-// Our prefered struct
-type Weather struct {
-	date          string
-	time          string
-	temperature   float64
-	precipitation int
-	weathertype   int
-	windspeed     float64
-}
-
-var (
-	bbc     = flag.Bool("b", true, "use bbc as data source")
-	numdays = flag.Int("n", 2, "number of days to show")
-	verbose = flag.Bool("v", false, "verbose: show all weather details")
-)
-
-func processBBC(b []byte) []Weather {
-	var r BBCResponse
-	var weather []Weather
-	var w Weather
-	err := json.Unmarshal(b, &r)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	for _, f := range r.Forecasts {
-		for _, report := range f.Detailed.Reports {
-			w.date = report.LocalDate
-			w.time = report.Timeslot
-			w.temperature = float64(report.TemperatureC)
-			w.precipitation = report.PrecipitationProbabilityInPercent
-			w.weathertype = report.WeatherType
-			w.windspeed = float64(report.WindSpeedMph)
-			weather = append(weather, w)
-		}
-	}
-	return weather
-}
-
-func processMet(b []byte) []Weather {
-	var r MetResponse
-	var weather []Weather
-	var w Weather
-	err := json.Unmarshal(b, &r)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	for _, d := range r.BestFcst.Forecast.Location.Days {
-		w.date = d.Date
-		w.time = "Day     "
-		w.temperature = d.DayValues.WeatherParameters.T
-		w.precipitation = d.DayValues.WeatherParameters.PP
-		w.weathertype = d.DayValues.WeatherParameters.WT
-		w.windspeed = d.DayValues.WeatherParameters.WS
-		weather = append(weather, w)
-
-		w.date = d.Date
-		w.time = "Night   "
-		w.temperature = d.DayValues.WeatherParameters.T
-		w.precipitation = d.DayValues.WeatherParameters.PP
-		w.weathertype = d.DayValues.WeatherParameters.WT
-		w.windspeed = d.DayValues.WeatherParameters.WS
-		weather = append(weather, w)
-
-		for _, t := range d.TimeSteps.TimeStep {
-			w.date = d.Date
-			w.time = t.Time
-			w.temperature = t.WeatherParameters.T
-			w.precipitation = t.WeatherParameters.PP
-			w.weathertype = t.WeatherParameters.WT
-			w.windspeed = t.WeatherParameters.WS
-			weather = append(weather, w)
-		}
-	}
-	return weather
-}
-
-func main() {
-	var err error
-	var id string
-	var resp *http.Response
-	var weather []Weather
-
-	flag.Parse()
-	if flag.NArg() > 0 {
-		id = flag.Arg(0)
-	} else {
-		if *bbc {
-			id = bbcdefid
-		} else {
-			id = metdefid
-		}
-	}
-
-	if *bbc {
-		resp, err = http.Get(fmt.Sprintf(bbcurl, id))
-	} else {
-		resp, err = http.Get(fmt.Sprintf(meturl, id))
-	}
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode != http.StatusOK {
-		log.Fatalf("HTTP status code: %d\n", resp.StatusCode)
-	}
-	b, err := ioutil.ReadAll(resp.Body)
-
-	if *bbc {
-		weather = processBBC(b)
-	} else {
-		weather = processMet(b)
-	}
-
-	for _, w := range weather {
-		fmt.Printf("%s %s  ", w.date, w.time)
-		desc, ok := TypeDescription[w.weathertype]
-		if !ok {
-			desc = fmt.Sprintf("%d", w.weathertype)
-		}
-		fmt.Printf("%18s, Temp: %4.1f°C, ", desc, w.temperature)
-		fmt.Printf("Rain: %2d%%, Wind: %4.1fmph\n", w.precipitation, w.windspeed)
-		if *verbose {
-			fmt.Printf("                  %+v\n", w)
-		}
-	}
-}