/
main.go
53 lines (42 loc) · 995 Bytes
/
main.go
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package main
import (
"encoding/json"
"fmt"
"net/http"
"github.com/codegangsta/negroni"
"github.com/gorilla/mux"
"github.com/rs/cors"
"github.com/thoas/stats"
)
// Http server port
const Port = "5050"
func main() {
statsMiddleware := stats.New()
c := cors.New(cors.Options{
AllowedOrigins: []string{"http://foo.com"},
})
n := negroni.Classic()
router := mux.NewRouter()
apiRoutes := ApiRouter(statsMiddleware)
router.HandleFunc("/", HomeHandler)
router.PathPrefix("/api").Handler(negroni.New(
statsMiddleware,
negroni.Wrap(apiRoutes),
))
n.Use(c)
n.UseHandler(router)
n.Run("0.0.0.0:" + Port)
}
// HomeHandler A simple message on root path
func HomeHandler(w http.ResponseWriter, req *http.Request) {
fmt.Fprintf(w, "Spark API")
}
// ToJSON Converts object to JSON string
func ToJSON(obj interface{}) (string, error) {
bytes, err := json.Marshal(obj)
if err != nil {
fmt.Println("[ERR] ToJSON - ", err)
return "{}", err
}
return string(bytes), nil
}