async def fetch(bot, ctx, allow_started=False, guild_id = None):
guild = await bot.fetch_guild_from_ctx(ctx, guild_id)
cc = await guild.fetch_current_challenge()
BotErr.raise_if(cc is None, 'Create a new challenge first.')
BotErr.raise_if(cc is not None and not allow_started and await cc.has_started(),
'Cannot add/delete user/title/pool after a challenge has started.')
return State(bot, guild, cc)
async def rename_pool(self, ctx, old_name, new_name):
state = await State.fetch(self, ctx, allow_started=True)
BotErr.raise_if(await state.cc.has_pool(new_name), f'Pool "{new_name}" already exists.')
pool = await state.fetch_pool(old_name)
pool.name = new_name
await pool.update()
await self.db.commit()
async def unban_user(self, ctx, user):
state = await State.fetch(self, ctx, allow_started=True)
u = await state.fetch_user(user)
BotErr.raise_if(not await state.is_user_banned(u),
f'User {user.mention} is not banned')
await state.cc.remove_banned_user(u)
await self.db.commit()
async def rename_title(self, ctx, old_name, new_name):
state = await State.fetch(self, ctx)
BotErr.raise_if(await state.cc.has_title(new_name), f'Title "{new_name}" already exists.')
title = await state.fetch_title(old_name)
title.name = new_name
await title.update()
await self.db.commit()
async def remove_title(self, ctx, name):
state = await State.fetch(self, ctx)
title = await state.fetch_title(name)
BotErr.raise_if(title.is_used,
"Cannot delete title that's already been used.")
await title.delete()
await self.db.commit()
async def ban_user(self, ctx, user):
state = await State.fetch(self, ctx, allow_started=True)
u = await state.fetch_user(user)
BotErr.raise_if(await state.is_user_banned(u),
f'User {user.mention} has already been banned')
await state.cc.add_banned_user(u)
await self.db.commit()
async def start_round(self, ctx, days, pool):
state = await State.fetch(self, ctx, allow_started=True)
last_round = await state.cc.fetch_last_round()
if last_round is not None and not last_round.is_finished:
raise BotErr(f'Finish round {last_round.num} first.')
pool = await state.fetch_pool(pool)
users_participants = await state.cc.fetch_users_participants()
users = { up[0].id: up[0] for up in users_participants }
participants = [ up[1] for up in filter(lambda up: not up[1].has_failed(), users_participants) ]
BotErr.raise_if(len(participants) == 0, 'Not enough participants to start a round.')
titles = await pool.fetch_unused_titles()
BotErr.raise_if(len(titles) < len(participants), f'Not enough titles in "{pool}" pool.')
num = last_round.num + 1 if last_round is not None else 0
start = datetime.now()
new_round = await state.cc.add_round(num, start, start + timedelta(days=days))
rand_titles = [ titles.pop(random.randrange(len(titles))) for _ in range(len(participants)) ]
for participant, title in zip(participants, rand_titles):
await new_round.add_roll(participant.id, title.id)
participant.progress_current = None
participant.progress_total = None
title.is_used = True
await participant.update()
await title.update()
await self.db.commit()
return new_round, { users[p.user_id].name: t.name for p, t in zip(participants, rand_titles) }
async def sync_all(self, ctx):
guild = await Guild.fetch_or_insert(self.db, ctx.message.guild.id) # todo: move logic?
challenges = await guild.fetch_challenges()
BotErr.raise_if(guild.spreadsheet_key is None, 'Spreadsheet key is not set.') # todo: maybe its bad to have single
# spreadsheet_key per guild, maybe
# we need to store it in challange column
for c in challenges:
await export(guild.spreadsheet_key, c)
async def fetch(bot, ctx, allow_started=False):
guild = await Guild.fetch_or_insert(bot.db, ctx.message.guild.id)
cc = await guild.fetch_current_challenge()
BotErr.raise_if(cc is None, 'Create a new challenge first.')
BotErr.raise_if(
cc is not None and not allow_started and await cc.has_started(),
'Cannot add/delete user/title/pool after a challenge has started.')
return State(bot, guild, cc)
async def add_user(self, ctx, user):
state = await State.fetch(self, ctx)
BotErr.raise_if(
await state.has_participant(user),
f'User {user.mention} is already participating in this challenge.')
user = await state.fetch_user(user)
await state.cc.add_participant(user.id)
await self.db.commit()
async def add_title(self, ctx, pool, user, name, url):
state = await State.fetch(self, ctx)
BotErr.raise_if(await state.cc.has_title(name),
f'Title "{name}" already exists.')
participant = await state.fetch_participant(user)
pool = await state.fetch_pool(pool)
await pool.add_title(participant.id, name, url)
await self.db.commit()
async def fetch_participant(self, user):
u = await self.fetch_user(user)
p = await self.cc.fetch_participant(u.id)
BotErr.raise_if(
p is None,
f'User {user.mention} is not participating in this challenge.')
BotErr.raise_if(p.has_failed(),
f'User {user.mention} has failed this challenge.')
return p
async def remove_title(self, ctx, name, is_admin=False):
state = await State.fetch(self, ctx, allow_started=is_admin)
title = await state.fetch_title(name)
participant = await state.fetch_participant(ctx.message.author)
BotErr.raise_if(participant.id != title.participant_id and not is_admin, "Can't remove other's title")
BotErr.raise_if(title.is_used, "Cannot delete title that's already been used.")
await title.delete()
await self.db.commit()
async def fetch_last_round(self, allow_past_deadline=False):
lr = await self.cc.fetch_last_round()
BotErr.raise_if(lr is None, 'Create a new round first.')
BotErr.raise_if(
lr is not None and
(lr.is_finished
or not allow_past_deadline and datetime.now() > lr.finish_time),
'Round has ended.')
return lr
async def _set_title(self, roll, new_title):
BotErr.raise_if(new_title.is_used, f'Title "{new_title.name}" is already used.')
old_title = await roll.fetch_title()
old_title.is_used = False
roll.title_id = new_title.id
new_title.is_used = True
await old_title.update()
await roll.update()
await new_title.update()
async def start_challenge(self, ctx, name):
guild = await Guild.fetch_or_insert(self.db, ctx.message.guild.id)
if guild.current_challenge_id is not None:
raise BotErr(f'Finish "{(await guild.fetch_current_challenge()).name}" challenge first.')
BotErr.raise_if(await guild.has_challenge(name), f'Challenge "{name}" already exists.')
challenge = await guild.add_challenge(name, datetime.now())
await challenge.add_pool('main')
guild.current_challenge_id = challenge.id
await guild.update()
await self.db.commit()
async def reroll(self, ctx, user, pool):
state = await State.fetch(self, ctx, allow_started=True)
last_round = await state.fetch_last_round()
participant = await state.fetch_participant(user)
roll = await last_round.fetch_roll(participant.id)
pool = await state.fetch_pool(pool)
titles = await pool.fetch_unused_titles()
BotErr.raise_if(len(titles) == 0, f'Not enough titles in "{pool}" pool.')
new_title = random.choice(titles)
await self._set_title(roll, new_title)
await self.db.commit()
return new_title
async def fetch_guild_from_ctx(self, ctx, guild_id):
guild = ctx.message.guild
if guild:
guild = await Guild.fetch_or_insert(self.db, guild.id)
else: # we're in dms, so we try to deduce the guild from db
author = ctx.message.author
user = await User.fetch_or_insert(self.db, author.id, author.name)
active_guilds = await user.fetch_active_guilds()
if guild_id == None and len(active_guilds) > 1:
raise GuildAmbiguity(active_guilds)
BotErr.raise_if(len(active_guilds) == 0, 'No active guilds')
guild = active_guilds[0]
if guild_id:
guild = [ g for g in active_guilds if g.id == guild_id ][0]
return guild
async def add_title(self, ctx, params, is_admin=False):
# ? maybe move it into a class
state = await State.fetch(self, ctx, guild_id = params['guild_id'], allow_started=is_admin)
name = params['title_name']
user = params['user']
pool = params['pool']
url = params['url']
if 'is_hidden' in params:
is_hidden = params['is_hidden']
else:
is_hidden = False
score = params['score']
duration = params['duration']
num_of_episodes = params['num_of_episodes']
difficulty = params['difficulty']
BotErr.raise_if(await state.cc.has_title(name), f'Title "{name}" already exists.')
participant = await state.fetch_participant(user)
pool = await state.fetch_pool(pool)
await pool.add_title(participant.id, name, url, score, num_of_episodes, duration, difficulty, is_hidden)
await self.db.commit()
async def add_user(self, ctx, user):
state = await State.fetch(self, ctx)
u = await state.fetch_user(user)
BotErr.raise_if(await state.is_user_banned(u),
f'User {user.mention} is banned in this challenge')
BotErr.raise_if(await state.cc.has_started(),
f'The challenge has already started.')
BotErr.raise_if(await state.has_participant(user),
f'User {user.mention} is already participating in this challenge.')
await state.cc.add_participant(u.id)
await self.db.commit()
async def fetch_title(self, name):
t = await self.cc.fetch_title(name)
BotErr.raise_if(t is None, f'Title "{name}" does not exist.')
return t
async def add_pool(self, ctx, name):
state = await State.fetch(self, ctx)
BotErr.raise_if(await state.cc.has_pool(name), f'Pool "{name}" already exists.')
await state.cc.add_pool(name)
await self.db.commit()
async def sync(self, ctx, guild_id=None):
state = await State.fetch(self, ctx, allow_started=True, guild_id=guild_id)
BotErr.raise_if(state.guild.spreadsheet_key is None, 'Spreadsheet key is not set.')
await export(state.guild.spreadsheet_key, state.cc)
async def fetch_pool(self, name):
p = await self.cc.fetch_pool(name)
BotErr.raise_if(p is None, f'Pool "{name}" does not exist.')
return p
