mirror-nourybot-matrix/pkg/commands/wolframalpha.go

package commands

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
	"os"

	"github.com/joho/godotenv"
)

func WolframAlphaQuery(query string) string {
	err := godotenv.Load()
	if err != nil {
		return ""
	}
	appid := os.Getenv("WOLFRAMALPHA_APP_ID")
	escaped := url.QueryEscape(query)
	url := fmt.Sprintf("http://api.wolframalpha.com/v1/result?appid=%s&i=%s", appid, escaped)

	resp, err := http.Get(url)
	if err != nil {
		return ""
	}

	defer resp.Body.Close()

	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return ""
	}

	reply := string(body)
	return reply
}