matteo-the-prestige/the_draft.py
2021-01-06 17:42:33 -08:00

154 lines
4.7 KiB
Python

from collections import namedtuple
import games
import json
import uuid
import onomancer
DRAFT_SIZE = 20
REFRESH_DRAFT_SIZE = 4 # fewer players remaining than this and the list refreshes
DRAFT_ROUNDS = 13
Participant = namedtuple('Participant', ['handle', 'team'])
BOOKMARK = Participant(handle="bookmark", team=None) # keep track of start/end of draft round
class Draft:
"""
Represents a draft party with n participants constructing their team from a pool
of names.
"""
@classmethod
def make_draft(cls):
draft = cls()
return draft
def __init__(self):
self._id = str(uuid.uuid4())[:6]
self._participants = []
self._active_participant = BOOKMARK # draft mutex
self._players = onomancer.get_names(limit=DRAFT_SIZE)
self._round = 0
@property
def round(self):
"""
Current draft round. 1 indexed.
"""
return self._round
@property
def active_drafter(self):
"""
Handle of whomever is currently up to draft.
"""
return self._active_participant.handle
@property
def active_drafting_team(self):
return self._active_participant.team.name
def add_participant(self, handle, team_name, slogan):
"""
A participant is someone participating in this draft. Initializes an empty team for them
in memory.
`handle`: discord @ handle, for ownership and identification
"""
team = games.team()
team.name = team_name
team.slogan = slogan
self._participants.append(Participant(handle=handle, team=team))
def start_draft(self):
"""
Call after adding all participants and confirming they're good to go.
"""
self.advance_draft()
def refresh_players(self):
self._players = onomancer.get_names(limit=DRAFT_SIZE)
def advance_draft(self):
"""
The participant list is treated as a circular queue with the head being popped off
to act as the draftign mutex.
"""
if self._active_participant == BOOKMARK:
self._round += 1
self._participants.append(self._active_participant)
self._active_participant = self._participants.pop(0)
def get_draftees(self):
return list(self._players.keys())
def draft_player(self, handle, player_name):
"""
`handle` is the participant's discord handle.
"""
if self._active_participant.handle != handle:
raise ValueError(f'{self._active_participant.handle} is drafting, not you')
player_name = player_name.strip()
player = self._players.get(player_name)
if not player:
# might be some whitespace shenanigans
for name, stats in self._players.items():
if name.replace('\xa0', ' ').strip().lower() == player_name.lower():
player = stats
break
else:
# still not found
raise ValueError(f'Player `{player_name}` not in draft list')
del self._players[player['name']]
if len(self._players) <= REFRESH_DRAFT_SIZE:
self.refresh_players()
if self._round < DRAFT_ROUNDS:
self._active_participant.team.add_lineup(games.player(json.dumps(player)))
elif self._round == DRAFT_ROUNDS:
self._active_participant.team.add_pitcher(games.player(json.dumps(player)))
self.advance_draft()
if self._active_participant == BOOKMARK:
self.advance_draft()
return player
def get_teams(self):
teams = []
if self._active_participant != BOOKMARK:
teams.append((self._active_participant.handle, self._active_participant.team))
for participant in self._participants:
if participant != BOOKMARK:
teams.append((participant.handle, participant.team))
return teams
def finish_draft(self):
for handle, team in self.get_teams():
success = games.save_team(team, int(handle[3:-1]))
if not success:
raise Exception(f'Error saving team for {handle}')
if __name__ == '__main__':
# extremely robust testing OC do not steal
DRAFT_ROUNDS = 2
draft = Draft.make_draft()
draft.add_participant('@bluh', 'Bluhstein Bluhs', 'bluh bluh bluh')
draft.add_participant('@what', 'Barcelona IDK', 'huh')
draft.start_draft()
while draft.round <= DRAFT_ROUNDS:
print(draft.get_draftees())
cmd = input(f'{draft.round} {draft.active_drafter}:')
drafter, player = cmd.split(' ', 1)
try:
draft.draft_player(drafter, player)
except ValueError as e:
print(e)
print(draft.get_teams())