BaseballBot/GhostBallBot/database/models.py

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#!/usr/bin/env python3
# Copyright 2022 - c0de <c0de@c0de.dev>
# Licensed under the MIT License (https://opensource.org/licenses/MIT)
# pylint: disable=too-few-public-methods
"""
An implementation of a SQLite database
"""
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import os
import datetime
from peewee import (
SqliteDatabase,
Model,
UUIDField,
IntegerField,
CharField,
DateTimeField,
ForeignKeyField,
)
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# User can provide path to database, or it will be put next to main.py
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DATABASE = os.environ.get("database_path", os.getcwd() + "/ghostball.db")
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database = SqliteDatabase(DATABASE, pragmas={"foreign_keys": 1})
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class BaseModel(Model):
"""All of our models will inherit this class
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and use the same database connection"""
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class Meta:
"""meta"""
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database = database
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class PlayerModel(BaseModel):
"""Need to keep track of total player score"""
player_id = IntegerField(primary_key=True)
player_name = CharField()
total_points = IntegerField(default=0)
date_joined = DateTimeField(default=datetime.datetime.now)
last_update = DateTimeField(null=True)
def save(self, *args, **kwargs):
"""Should set the last update everytime the record is saved"""
self.last_update = datetime.datetime.now()
super().save(*args, **kwargs)
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class GameModel(BaseModel):
"""Games that are ran"""
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game_id = UUIDField(primary_key=True)
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server_id = IntegerField()
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pitch_value = IntegerField(null=True)
date_created = DateTimeField(default=datetime.datetime.now)
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date_ended = DateTimeField(null=True)
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class GuessModel(BaseModel):
"""Guesses for a particular game"""
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guess_id = UUIDField(primary_key=True)
player = ForeignKeyField(PlayerModel, backref="guesses")
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game_id = ForeignKeyField(GameModel, backref="guesses")
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guess = IntegerField(default=0)
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difference = IntegerField(null=True)
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date_guessed = DateTimeField(null=True)
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def create_models():
"""Create database tables"""
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with database:
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database.create_tables([GameModel, GuessModel])