import time, requests, traceback, random
from bot import IRCLine
BOT = None

def time_secs():
	return time.time()

USER_AGENT = "minerbot2 on tilde.chat IRC (ran by /u/kd2bwz2)"

def grab_posts():
	r = requests.get("https://reddit.com/r/eyebleach/.json",headers={"User-Agent":USER_AGENT})
	if r.status_code==200: return [x["data"] for x in r.json()["data"]["children"]]
	try:
		r.raise_for_status()
	except: traceback.print_exc() # print status code error
	return [] # return empty list

LAST_GRAB = time_secs()
_posts = grab_posts()

def posts():
	global LAST_GRAB,_posts
	if (time_secs()-LAST_GRAB)>=(5*60): # cache for 5 minutes
		LAST_GRAB = time_secs()
		_posts = grab_posts()
	return _posts

def respond(event,msg):
	target = event.target if event.target.startswith("#") else event.hostmask.nick
	prefix = ""
	if event.target.startswith("#"): prefix=event.hostmask.nick+": "
	BOT.socket.send(IRCLine("PRIVMSG",target,":"+prefix+msg))

RNG = random.SystemRandom()

def on_cheerup(event):
	if not BOT: return
	try:
		post = RNG.choice(posts())
		respond(event,f"{post['title']} - {post['url']}")
	except:
		traceback.print_exc()
		respond(event,"Something went wrong!")

def register(bot):
	global BOT
	BOT=bot
	bot.event_manager.on("command_cheerup",on_cheerup)
	bot.event_manager.on("command_cute",on_cheerup)