BaseballBot/GhostBallBot/game/guess.py

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import math
# Import game functions
from database.models import (
GameModel as Game,
GuessModel as Guess,
PlayerModel as Player,
)
class ProcessGuess:
def __init__(self, game, **kwargs):
self.game_manager = game
self.message = kwargs.get("message")
self.pitch_value = kwargs.get("pitch_value")
self.difference = kwargs.get("difference")
self.difference_score = kwargs.get("difference_score")
self.guesses = kwargs.get("guesses")
self.guess = kwargs.get("guess")
def get_guesses(self):
# Get all guesses for this game as a list of combo Guess + Player models,
# excluding invalid results, from lowest to highest
# http://docs.peewee-orm.com/en/latest/peewee/query_examples.html#joins-and-subqueries
self.guesses = (
Guess.select(
Guess.guess,
Player.player_id,
Player.player_name,
Player.total_points,
)
.join(Player)
.where(
(Guess.game_id == self.game_manager.game.game_id)
& (Guess.guess > 0)
& (Guess.player.player_id == Player.player_id)
)
.order_by(Guess.guess)
)
return self.guesses
def update_difference_value(self):
# Update player's difference in guessed value
Guess.update({"difference": self.difference}).where(
(Guess.game_id == self.game_manager.game.game_id)
& (Guess.player.player_id == self.guess.player.player_id)
& (Guess.guess_id == self.guess.guess_id)
).execute()
def update_player_total_points(self):
# Update player's total score
Player.update(
{
"total_points": math.floor(
self.guess.player.total_points + self.difference_score
)
}
).where(Player.player_id == self.guess.player.player_id).execute()
def get_difference(self, guess=None):
"""Difference calculation, includes "loop over" effect"""
if not guess:
guess = self.guess
difference = abs(guess - self.pitch_value)
if difference > 500:
return 1000 - difference
self.difference = difference
self.update_difference_value()
return self.difference
def get_difference_score(self):
self.difference_score = 0
self.update_player_total_points()
return self.difference_score
def get_winner_loser(self):
# Determine which guesses are closest and furthest from the pitch_value
guess_values = [record.guess for record in self.guesses]
# Closest to the pitch_value
winner = min(guess_values, key=lambda guess: self.get_difference(guess))
# Furthest from the pitch_value
loser = max(guess_values, key=lambda guess: self.get_difference(guess))
return winner, loser
def process_guesses(self):
"""
Iterates through the guesses for this game, and appends to the message string
the results of how well that player performed this round.
Uses the pitch_value to determine the difference from their guess to the correct score
"""
winner, loser = self.get_winner_loser()
for guess in self.get_guesses():
self.guess = guess
difference = self.get_difference()
difference_score = self.get_difference_score()
self.message += f"{guess.player.player_name} | {guess.guess} | {difference} | {difference_score} | {guess.player.total_points}\n"
if guess.guess == winner:
closest_player_id = guess.player.player_id
if guess.guess == loser:
furthest_player_id = guess.player.player_id
return self.message, closest_player_id, furthest_player_id