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:
            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 + ", "
    
    def get_channelfunctions(self, channel):
        channelfunctions = self.db.one("SELECT join_greeting, statistics_commands, games FROM channels WHERE name='" + channel + "' AND network='" + self.network + "'")
        if channelfunctions[0]:
            joingreet = "on"
        else:
            joingreet = "off"
        if channelfunctions[1]:
            statscmds = "on"
        else:
            statscmds = "off"
        if channelfunctions[2]:
            games = "on"
        else:
            games = "off"
        return ("join_greeting " + joingreet + ", statistics_commands " + statscmds + ", games " + games + ".")
        
    def is_channelfunction(self, value):
        if value not in ["join_greeting",  "statistics_commands",  "games"]:
            return False
        else:
            return True

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