import random
bold = "\x02"
italic = "\x1D"
underline = "\x1F"
reverse = "\x16" 	# swap background and foreground colors ("reverse video")
reset = "\x0F"
blue = "\x0302"
green = "\x0303"
red = "\x0304"
grey = "\x0314"

class CommandHelpers():
    def disect_command(self, event):
        trigger = event.arguments[0]
        command = trigger[1:]   #Command without prefix.
        
        # Determine command type.
        if trigger.startswith(self.cmdchar):
            cmdtype = "cmd"
        elif trigger.startswith(self.helpchar):
            cmdtype = "help"
        else:
            cmdtype = False
        
        # Determine where to reply to.
        if event.type == "pubmsg":
            replyto = event.target
        elif event.type == "privmsg":
            replyto = event.source.nick
        else:
            replyto = False
            
        return(cmdtype, trigger, command, replyto)
    
    def ccc(self, command, rights=False, event=False):   # Commandlist colour coding and channel rights filter.
        if rights:
            show = False
            if rights["homechan"] == "owner":
                if self.channels[self.homechannel].is_owner(event.source.nick):
                    show = True
            if rights["homechan"] == "admin":
                if self.channels[self.homechannel].is_owner(event.source.nick) or self.channels[self.homechannel].is_admin(event.source.nick):
                    show = True
            if rights["homechan"] == "oper":
                if self.channels[self.homechannel].is_owner(event.source.nick) or self.channels[self.homechannel].is_admin(event.source.nick) or self.channels[self.homechannel].is_oper(event.source.nick):
                    show = True
            if rights["chan"] == "owner":
                if self.channels[event.target].is_owner(event.source.nick):
                    show = True
            if rights["chan"] == "admin":
                if self.channels[event.target].is_owner(event.source.nick) or self.channels[event.target].is_admin(event.source.nick):
                    show = True
            if rights["chan"] == "oper":
                if self.channels[event.target].is_owner(event.source.nick) or self.channels[event.target].is_admin(event.source.nick) or self.channels[event.target].is_oper(event.source.nick):
                    show = True
            if show:
                return blue + self.cmdchar + command + reset + ", "
        else:
            return blue + self.cmdchar + command + reset + ", "

class AdminHelpers():
    def get_channelfunctions(self, channel):
        channelfunctions = self.db.one("SELECT autojoin, aggressiveness, join_greeting, statistics_commands, games, chat FROM channels WHERE LOWER(name)=LOWER('" + channel + "') AND network='" + self.network + "'")
        if channelfunctions[0]:
            autojoin = "on"
        else:
            autojoin = "off"
        if channelfunctions[2]:
            joingreet = "on"
        else:
            joingreet = "off"
        if channelfunctions[3]:
            statscmds = "on"
        else:
            statscmds = "off"
        if channelfunctions[4]:
            games = "on"
        else:
            games = "off"""
        if channelfunctions[5]:
            chat = "on"
        else:
            chat = "off"""
        return ("autojoin " + green + autojoin + reset + ", aggressiveness " + green + channelfunctions[1] + reset +  ", join_greeting " + green + joingreet + reset + ", statistics_commands " + green + statscmds + reset + ", games " + green + games + reset + ", chat " + green + chat + reset + ".")
        
    def is_channelfunction(value):
        if value.lower() in ["autojoin", "aggressiveness", "join_greeting",  "statistics_commands",  "games", "chat"]:
            return True
        else:
            return False
    
    def describe_channelfunction(function):
        if function == "autojoin":
            message = "Join the channel automaticly after connecting."
        elif function == "aggressiveness":
            message = "How to respond to kick, ban and mode events. Options: " + blue + "passive" + reset + ", " + blue + "defense_only" + reset + ", " + blue + "equal_retalliation" + reset + ", " + blue + "battlebot" + reset + "."
        elif function == "join_greeting":
            message = "Greet users joining the channel on the first few joins, and later on large amounts."
        elif function == "statistics_commands":
            message = "Enable use of statistics commands."
        elif function == "games":
            message = "Enable use of game commands."
        elif function == "chat":
            message = "Respond to and initiate chat."
        else:
            message = "Sorry, this function has no description yet."
        
        return message
    
    def is_aggressiveness(value):
        if value.lower() in ["passive", "defense_only", "equal_retalliation", "battlebot"]:
            return True
        else:
            return False
        

class GameHelpers():
    def roll_dice(amount, type):
        rolls = []
        for iterations in range(amount):
            rolls.append(random.randint(1,  type))
        return rolls