http.go

package cli

import (
	"fmt"
	log "github.com/sirupsen/logrus"
	"io/ioutil"
	"net/http"
	"strings"
)

const apiRoot = "/api?"

var builder *strings.Builder

func init() {
	builder = &strings.Builder{}
}

func HttpGet(apiEndpoint, f string, args ...string) error {
	for _, p := range args {
		builder.WriteString("&")
		builder.WriteString(p)
	}
	resp, err := http.Get(apiEndpoint + apiRoot + "q=" + f + builder.String())
	if err != nil {
		return err
	}
	builder.Reset()
	switch resp.StatusCode {
	case http.StatusOK:
		defer resp.Body.Close()
		bytes, err := ioutil.ReadAll(resp.Body)
		if err != nil {
			return err
		}
		fmt.Println(string(bytes))
	case http.StatusCreated:
		defer resp.Body.Close()
		bytes, err := ioutil.ReadAll(resp.Body)
		if err != nil {
			return err
		}
		fmt.Println(string(bytes))
	default:
		log.WithFields(log.Fields{
			"status code": resp.StatusCode,
		}).Error("operation unsuccessful")
	}
	return nil
}