HGKeeper

package main

import (

"encoding/json"

"math"

"net/http"

"time"

"github.com/dyindude/moonphase"

)

func moon_handler(w http.ResponseWriter, r *http.Request) {

moon := moonphase.New(time.Now())

data := map[string]any{

"moon": map[string]any{

"phase": moon.PhaseName(),

"illumination": math.Round(100000*moon.Illumination()) / 1000,

"age": math.Round(100*moon.Age()) / 100,

"distance_km": moon.Distance(),

"zodiac": map[string]any{

"tropical": moon.ZodiacSignTropical(),

// sidereal has to be last because it modifies the moon object.

"sidereal": moon.ZodiacSignSidereal(),

}

w.Header().Set("Content-Type", "application/json")

json.NewEncoder(w).Encode(data)

}

func main() {

mux := http.NewServeMux()

api := http.NewServeMux()

mux.Handle("/api/", http.StripPrefix("/api", api))

v1 := http.NewServeMux()

api.Handle("/v1/", http.StripPrefix("/v1", v1))

v1.Handle("/moon", http.HandlerFunc(moon_handler))

http.ListenAndServe(":3000", mux)

}