from helpers import *
from re import compile as reg_compile
from traceback import format_exc as print_traceback


mentions   = open_json_file("mentio", {}) # contains a list of keywords for each player (uuid)
max_amount = 3
arrow      = colorify(u"&r&7\u2192&r")
colors_reg = reg_compile(u"\u00A7[\\da-fk-or]") # finds color codes


def saveMentions():
  save_json_file("mentio", mentions)


@hook.event("player.AsyncPlayerChatEvent", "high")
def onChat(event):
  if not event.isCancelled():
    sender     = event.getPlayer()
    words      = event.getMessage().split(" ")
    recipients = event.getRecipients() # set of <Player>, may be a lazy or unmodifiable collection

    for recipient in list(recipients):
      recuid = uid(recipient)

      if recuid in mentions:
        keywords = mentions[uid(recipient)]
      else:
        # player
        keywords = [recipient.getName().lower(), stripcolors(recipient.getDisplayName()).lower()]

      rec_words = words[:] # copy
      for index, word in enumerate(rec_words):
        isMentioned = False

        for keyword in keywords:
          if keyword in word.lower(): # is the keyword mentioned
            isMentioned = True

        if isMentioned:
          # join all color codes used upto this word
          colors = "".join(colors_reg.findall("".join(words[:index+1])))
          # highlight the word containing mention, then apply all previous color codes
          rec_words[index] = colorify("&r&a&o") + stripcolors(word) + colorify("&r") + colors
          # No need to
          break

      # player was mentioned
      if rec_words != words:
        try:
          recipients.remove(recipient) # don't send original message
        except:
          # list might not be mutable, ignoring. Receiver will get the message twice
          pass
        message = " ".join([sender.getDisplayName(), arrow] + rec_words)
        msg(recipient, message, usecolor = False)
        recipient.playSound(recipient.getLocation(), "liquid.lavapop", 1, 2)


def get_keywords(player):
  sender_id = uid(player)
  if sender_id in mentions.keys():
    keywords = mentions[sender_id]
  else:
    keywords = []
  return keywords


def add_keyword(sender, args):
  keywords = get_keywords(sender)
  new_word = stripcolors(args[1].lower())

  if len(keywords) >= max_amount:
    msg(sender, "&cYou are already listening for %s words! Try &6/mentio del <word>" % max_amount)
    return True

  if len(new_word) > 20:
    msg(sender, "&cThis word is longer than 20 characters. Pick a shorter one!")
    return True

  if new_word in keywords:
    msg(sender, "&cYou are already listening for this word! Try &6/mentio list")
    return True

  keywords.append(new_word)
  if keywords:
    mentions[uid(sender)] = keywords

  msg(sender, "&aYou are now listening for '&2%s'!" % new_word)
  saveMentions()
  return True


def del_keyword(sender, args):
  keywords = get_keywords(sender)
  del_word = stripcolors(args[1].lower())

  if not keywords:
    msg(sender, "&cYou are currently listening for no words! Try &6/mentio add <word>")
    return

  if del_word in keywords:
    keywords.remove(del_word)
    sender_id = uid(sender)
    if keywords:
      mentions[sender_id] = keywords
    elif sender_id in mentions:
      del mentions[sender_id]
    saveMentions()
    msg(sender, "&aYou are no longer listening for '&2%s&e'!" % del_word)
  else:
    msg(sender, "&cWe can't remove something that doesn't exist! Try &6/mentio list")


@hook.command("mentio")
def onListenCommand(sender, args):
  plugin_header(sender, "Mentio")

  argnum = len(args)
  if argnum:
    cmd = args[0].lower()

    # /mentio add <word>
    if argnum == 2 and cmd == "add":
      add_keyword(sender, args)

    # /mentio del <word>
    elif argnum == 2 and cmd == "del":
      del_keyword(sender, args)

    # /mentio list
    elif argnum == 1 and cmd == "list":
      msg(sender, "&aWords you're listening for:")
      keywords = get_keywords(sender)
      for word in keywords:
        msg(sender, "&c- &3%s" % word)
      if not keywords:
        msg(sender, "&cYou are currently listening for no words! Try &6/mentio add <word>")
  else:
    msg(sender, "&a/mentio add <word>")
    msg(sender, "&a/mentio del <word>")
    msg(sender, "&a/mentio list")
  return True
@@ -1986,20 +1986,22 @@
 ), %22
-liquid.lavap
+mob.chicken.pl
 op%22,

revert to mob.chicken.plop, lavapop can be overheard easiliy