diff options
Diffstat (limited to 'bot/cogs/hacktober/candy_collection.py')
| -rw-r--r-- | bot/cogs/hacktober/candy_collection.py | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/bot/cogs/hacktober/candy_collection.py b/bot/cogs/hacktober/candy_collection.py new file mode 100644 index 00000000..f5f17abb --- /dev/null +++ b/bot/cogs/hacktober/candy_collection.py @@ -0,0 +1,229 @@ +import functools +import json +import os +import random + +import discord +from discord.ext import commands + +from bot.constants import HACKTOBER_CHANNEL_ID + +json_location = os.path.join("bot", "resources", "halloween", "candy_collection.json") + +# chance is 1 in x range, so 1 in 20 range would give 5% chance (for add candy) +ADD_CANDY_REACTION_CHANCE = 20 # 5% +ADD_CANDY_EXISTING_REACTION_CHANCE = 10 # 10% +ADD_SKULL_REACTION_CHANCE = 50 # 2% +ADD_SKULL_EXISTING_REACTION_CHANCE = 20 # 5% + + +class CandyCollection: + def __init__(self, bot): + self.bot = bot + with open(json_location) as candy: + self.candy_json = json.load(candy) + self.msg_reacted = self.candy_json['msg_reacted'] + self.get_candyinfo = dict() + for userinfo in self.candy_json['records']: + userid = userinfo['userid'] + self.get_candyinfo[userid] = userinfo + + async def on_message(self, message): + """ + Randomly adds candy or skull to certain messages + """ + + # make sure its a human message + if message.author.bot: + return + # ensure it's hacktober channel + if message.channel.id != HACKTOBER_CHANNEL_ID: + return + + # do random check for skull first as it has the lower chance + if random.randint(1, ADD_SKULL_REACTION_CHANCE) == 1: + d = {"reaction": '\N{SKULL}', "msg_id": message.id, "won": False} + self.msg_reacted.append(d) + return await message.add_reaction('\N{SKULL}') + # check for the candy chance next + if random.randint(1, ADD_CANDY_REACTION_CHANCE) == 1: + d = {"reaction": '\N{CANDY}', "msg_id": message.id, "won": False} + self.msg_reacted.append(d) + return await message.add_reaction('\N{CANDY}') + + async def on_reaction_add(self, reaction, user): + """ + Add/remove candies from a person if the reaction satisfies criteria + """ + + message = reaction.message + # check to ensure the reactor is human + if user.bot: + return + # check to ensure it is in correct channel + if message.channel.id != HACKTOBER_CHANNEL_ID: + return + + # if its not a candy or skull, and it is one of 10 most recent messages, + # proceed to add a skull/candy with higher chance + if str(reaction.emoji) not in ('\N{SKULL}', '\N{CANDY}'): + if message.id in await self.ten_recent_msg(): + await self.reacted_msg_chance(message) + return + + for react in self.msg_reacted: + # check to see if the message id of a message we added a + # reaction to is in json file, and if nobody has won/claimed it yet + if react['msg_id'] == message.id and react['won'] is False: + react['user_reacted'] = user.id + react['won'] = True + try: + # if they have record/candies in json already it will do this + user_records = self.get_candyinfo[user.id] + if str(reaction.emoji) == '\N{CANDY}': + user_records['record'] += 1 + if str(reaction.emoji) == '\N{SKULL}': + if user_records['record'] <= 3: + user_records['record'] = 0 + lost = 'all of your' + else: + lost = random.randint(1, 3) + user_records['record'] -= lost + await self.send_spook_msg(message.author, message.channel, lost) + + except KeyError: + # otherwise it will raise KeyError so we need to add them to file + if str(reaction.emoji) == '\N{CANDY}': + print('ok') + d = {"userid": user.id, "record": 1} + self.candy_json['records'].append(d) + await self.remove_reactions(reaction) + + async def reacted_msg_chance(self, message): + """ + Randomly add a skull or candy to a message if there is a reaction there already + (higher probability) + """ + + if random.randint(1, ADD_SKULL_EXISTING_REACTION_CHANCE) == 1: + d = {"reaction": '\N{SKULL}', "msg_id": message.id, "won": False} + self.msg_reacted.append(d) + return await message.add_reaction('\N{SKULL}') + + if random.randint(1, ADD_CANDY_EXISTING_REACTION_CHANCE) == 1: + d = {"reaction": '\N{CANDY}', "msg_id": message.id, "won": False} + self.msg_reacted.append(d) + return await message.add_reaction('\N{CANDY}') + + async def ten_recent_msg(self): + """Get the last 10 messages sent in the channel""" + ten_recent = [] + recent_msg = max(message.id for message + in self.bot._connection._messages + if message.channel.id == self.HACKTOBER_CHANNEL_ID) + + channel = await self.hacktober_channel() + ten_recent.append(recent_msg.id) + + for i in range(9): + o = discord.Object(id=recent_msg.id + i) + msg = await next(channel.history(limit=1, before=o)) + ten_recent.append(msg.id) + + return ten_recent + + async def get_message(self, msg_id): + """ + Get the message from it's ID. + """ + + try: + o = discord.Object(id=msg_id + 1) + # Use history rather than get_message due to + # poor ratelimit (50/1s vs 1/1s) + msg = await next(self.hacktober_channel.history(limit=1, before=o)) + + if msg.id != msg_id: + return None + + return msg + + except Exception: + return None + + async def hacktober_channel(self): + """ + Get #hacktoberbot channel from it's id + """ + return self.bot.get_channel(id=HACKTOBER_CHANNEL_ID) + + async def remove_reactions(self, reaction): + """ + Remove all candy/skull reactions + """ + + try: + async for user in reaction.users(): + await reaction.message.remove_reaction(reaction.emoji, user) + + except discord.HTTPException: + pass + + async def send_spook_msg(self, author, channel, candies): + """ + Send a spooky message + """ + e = discord.Embed(colour=author.colour) + e.set_author(name="Ghosts and Ghouls and Jack o' lanterns at night; " + f"I took {candies} candies and quickly took flight.") + await channel.send(embed=e) + + def save_to_json(self): + """ + Save json to the file. + """ + with open(json_location, 'w') as outfile: + json.dump(self.candy_json, outfile) + + @commands.command() + async def candy(self, ctx): + """ + Get the candy leaderboard and save to json when this is called + """ + + # use run_in_executor to prevent blocking + thing = functools.partial(self.save_to_json) + await self.bot.loop.run_in_executor(None, thing) + + emoji = ( + '\N{FIRST PLACE MEDAL}', + '\N{SECOND PLACE MEDAL}', + '\N{THIRD PLACE MEDAL}', + '\N{SPORTS MEDAL}', + '\N{SPORTS MEDAL}' + ) + + top_sorted = sorted(self.candy_json['records'], key=lambda k: k.get('record', 0), reverse=True) + top_five = top_sorted[:5] + + usersid = [] + records = [] + for record in top_five: + usersid.append(record['userid']) + records.append(record['record']) + + value = '\n'.join(f'{emoji[index]} <@{usersid[index]}>: {records[index]}' + for index in range(0, len(usersid))) or 'No Candies' + + e = discord.Embed(colour=discord.Colour.blurple()) + e.add_field(name="Top Candy Records", value=value, inline=False) + e.add_field(name='\u200b', + value=f"Candies will randomly appear on messages sent. " + f"\nHit the candy when it appears as fast as possible to get the candy! " + f"\nBut beware the ghosts...", + inline=False) + await ctx.send(embed=e) + + +def setup(bot): + bot.add_cog(CandyCollection(bot)) |