#!/bin/env bash

if [[ -z "$ping_hosts" ]];then
	ping_hosts=("nils.lol")
else
	ping_hosts=($ping_hosts)
fi
if [[ -z "$http_hosts" ]];then
	http_hosts=("https://nils.lol")
else
	http_hosts=($http_hosts)
fi

function get_code {
	http_raw="$(curl -s -I $h | tr -d '\r')"
	http_code="$(echo "$http_raw" | grep HTTP | cut -d " " -f 2)"
	if [[ "$http_code" < 299 && "$http_code" > 199 ]];then
		http_code="[\e[32m"$http_code"\e[0m"
	elif [[ "$http_code" < 199 && "$http_code" > 099 ]];then
		http_code="[\e[36m"$http_code"\e[0m"
        elif [[ "$http_code" < 399 && "$http_code" > 299 ]];then
                http_code="[\e[1;33m"$http_code"\e[0m"
        elif [[ "$http_code" < 499 && "$http_code" > 399 ]];then
                http_code="[\e[1;31m"$http_code"\e[0m"
        elif [[ "$http_code" < 599 && "$http_code" > 499 ]];then
                http_code="[\e[31m"$http_code"\e[0m"
	fi
	http_server=" | $(echo "$http_raw" | grep Server: | cut -d " " -f 2)]"
	http_results=""$http_results"
$(printf "%-50s%s\n" ["$h"] "$http_code""$http_server")"
}

function get_ping {
	ping_raw="$(fping -e "$p" 2> /dev/null)"
	ping_reach="$(echo "$ping_raw" | grep -o -e "alive" -e "unreachable")"
	if [[ "$ping_reach" == "unreachable" ]];then
		ping_reach="[\e[32munreachable\e[0m]"
	elif [[ "$ping_reach" == "alive" ]];then
		ping_reach="[\e[32malive\e[0m"
		ping_ms=" | $(echo "$ping_raw" | cut -d "(" -f 2 | cut -d ")" -f 1)]"
	else
		ping_reach="[error]"
		ping_ms=""
	fi
	ping_results=""$ping_results"
$(printf "%-50s%s\n" ["$p]" "$ping_reach""$ping_ms")"
}

if [[ "$ping_hosts" != "none" ]];then
	for p in "${ping_hosts[@]}";do
		get_ping
	done
	echo -e "$ping_results"
fi
if [[ "$http_hosts" != "none" ]];then
	for h in "${http_hosts[@]}";do
		get_code
	done
	echo -e "$http_results"
fi