# -*- coding: utf-8 -*-
import random

from docopt import Dict
from irc3.plugins.command import command
from irc3.utils import IrcString

from . import DatabasePlugin


class Rape(DatabasePlugin):
    @command
    def owe(self, mask: IrcString, target: IrcString, args: Dict):
        """Shows how much a nick owes

        %%owe [<nick>]
        """
        nick = args.get('<nick>', mask.nick)

        # Fetch result from database
        with self.con.cursor() as cur:
            cur.execute('''
            SELECT
              fines
            FROM
              users
            WHERE
              lower(nick) = lower(%s)
            ''', [nick])
            owes = cur.fetchone()

        # Colorize owe amount and return string
        if owes and owes['fines'] > 0:
            fines = '4${}'.format(owes['fines'])
        else:
            fines = '3$0'

        # Return total owes
        return '{nick} owes: \x03{fines}\x03'.format(nick=nick, fines=fines)

    @command
    def rape(self, mask: IrcString, target: IrcString, args: Dict):
        """Rapes a nick and eventually charge for it

        %%rape <nick>
        """
        nick = args.get('<nick>', mask.nick)
        rand = random.randint(0, 3)

        if rand not in (0, 1):
            self.bot.action(target, 'rapes {}'.format(nick))
        else:
            fine = random.randint(1, 500)

            # Get reason based on rand value
            fined = (mask.nick, nick)[rand]
            reason = ('raping', 'being too lewd and getting raped')[rand]

            # Insert or add fine to database and return total owe
            with self.con.cursor() as cur:
                cur.execute('''
                INSERT INTO
                  users (nick, fines)
                VALUES
                  (lower(%s), %s)
                ON CONFLICT (nick) DO UPDATE SET
                  fines = users.fines + excluded.fines
                RETURNING
                  fines
                ''', [fined, fine])
                self.con.commit()

                # Print fine and total owe
                self.bot.action(target, 'fines {nick} \x02${fine}\x02 for {reason}. You owe: \x0304${total}\x03'.format(
                    nick=fined,
                    fine=fine,
                    reason=reason,
                    total=cur.fetchone()['fines'],
                ))