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main.go
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main.go
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package main
import (
"flag"
"fmt"
"net/http"
"os"
token "github.com/lukemassa/jclubtakeaways-api/internal/token"
)
var server bool
func init() {
flag.BoolVar(&server, "server", false, "Whether or not to run the server")
flag.Parse()
}
func getPort() string {
p := os.Getenv("PORT")
if p != "" {
return ":" + p
}
return ":3000"
}
func main() {
if server {
http.HandleFunc("/token", GetToken)
port := getPort()
fmt.Printf("Listening on %s", port)
http.ListenAndServe(port, nil)
}
fmt.Printf(token.GetToken())
fmt.Println()
}
// GetToken API to get a single token
func GetToken(w http.ResponseWriter, r *http.Request) {
tok := token.GetToken()
res := fmt.Sprintf("{\"token\":\"%s\",\"error\":\"\"}", tok)
w.Header().Set("Access-Control-Allow-Origin", "*")
fmt.Fprintf(w, res)
}