package main

import (
	"fmt"
	"strconv"
)

type Proxy struct {
	Domain	string
	Port	int
}

var proxyList map[int]string

func ScriptedInit() {
	proxyList = make(map[int]string)
}

func GetProxy() ([]Proxy) {
	var p []Proxy
	for port, domain := range proxyList {
		p = append(p, Proxy{Domain: domain, Port: port})
	}
	return p
}

func AddProxy(domain string, port string) {
	p, err := strconv.Atoi(port)
	if err != nil {
		fmt.Println(err)
		fmt.Printf("Error: proxy for %s, port is not a number: %s\n", domain, port)
		return
	}

	conflict, exists := proxyList[p]
	if exists == true {
		fmt.Println("Error: Conflicting proxy settings:")
		fmt.Printf(" %s:%s\n", conflict, p)
		fmt.Printf(" %s:%s\n", domain, p)
		return
	}

	proxyList[p] = domain
}