availabili.tf/backend-flask/models.py

147 lines
4.9 KiB
Python

from datetime import date, datetime, timedelta
import enum
from typing import List
from flask import Flask
from flask_sqlalchemy import SQLAlchemy
from flask_migrate import Migrate
from sqlalchemy import TIMESTAMP, BigInteger, Boolean, Enum, ForeignKey, ForeignKeyConstraint, Integer, Interval, MetaData, String, func
from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
from sqlalchemy_utc import UtcDateTime
class Base(DeclarativeBase):
pass
convention = {
"ix": "ix_%(column_0_label)s",
"uq": "uq_%(table_name)s_%(column_0_name)s",
"ck": "ck_%(table_name)s_%(constraint_name)s",
"fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
"pk": "pk_%(table_name)s"
}
metadata = MetaData(naming_convention=convention)
db = SQLAlchemy(model_class=Base, metadata=metadata)
migrate = Migrate(render_as_batch=True)
class Player(db.Model):
__tablename__ = "players"
steam_id: Mapped[int] = mapped_column(BigInteger, primary_key=True)
username: Mapped[str] = mapped_column(String(63))
teams: Mapped[List["PlayerTeam"]] = relationship(back_populates="player")
auth_sessions: Mapped[List["AuthSession"]] = relationship(back_populates="player")
created_at: Mapped[datetime] = mapped_column(TIMESTAMP, server_default=func.now())
class Team(db.Model):
__tablename__ = "teams"
id: Mapped[int] = mapped_column(Integer, autoincrement=True, primary_key=True)
team_name: Mapped[str] = mapped_column(String(63), unique=True)
discord_webhook_url: Mapped[str] = mapped_column(String(255), nullable=True)
players: Mapped[List["PlayerTeam"]] = relationship(back_populates="team")
created_at: Mapped[datetime] = mapped_column(TIMESTAMP, server_default=func.now())
class PlayerTeam(db.Model):
__tablename__ = "players_teams"
class TeamRole(enum.Enum):
Player = 0
CoachMentor = 1
player_id: Mapped[int] = mapped_column(ForeignKey("players.steam_id"), primary_key=True)
team_id: Mapped[int] = mapped_column(ForeignKey("teams.id"), primary_key=True)
player: Mapped["Player"] = relationship(back_populates="teams")
team: Mapped["Team"] = relationship(back_populates="players")
player_roles: Mapped[List["PlayerTeamRole"]] = relationship(back_populates="player_team")
availability: Mapped[List["PlayerTeamAvailability"]] = relationship(back_populates="player_team")
team_role: Mapped[TeamRole] = mapped_column(Enum(TeamRole), default=TeamRole.Player)
playtime: Mapped[timedelta] = mapped_column(Interval)
created_at: Mapped[datetime] = mapped_column(TIMESTAMP, server_default=func.now())
class PlayerTeamRole(db.Model):
__tablename__ = "players_teams_roles"
class Role(enum.Enum):
Unknown = 0
Scout = 1
PocketScout = 2
FlankScout = 3
Soldier = 4
PocketSoldier = 5
Roamer = 6
Pyro = 7
Demoman = 8
HeavyWeapons = 9
Engineer = 10
Medic = 11
Sniper = 12
Spy = 13
player_id: Mapped[int] = mapped_column(primary_key=True)
team_id: Mapped[int] = mapped_column(primary_key=True)
player_team: Mapped["PlayerTeam"] = relationship("PlayerTeam", back_populates="player_roles")
#player: Mapped["Player"] = relationship(back_populates="teams")
role: Mapped[Role] = mapped_column(Enum(Role))
is_main: Mapped[bool] = mapped_column(Boolean)
__table_args__ = (
ForeignKeyConstraint(
[player_id, team_id],
[PlayerTeam.player_id, PlayerTeam.team_id]
),
)
class PlayerTeamAvailability(db.Model):
__tablename__ = "players_teams_availability"
player_id: Mapped[int] = mapped_column(primary_key=True)
team_id: Mapped[int] = mapped_column(primary_key=True)
start_time: Mapped[datetime] = mapped_column(UtcDateTime, primary_key=True)
player_team: Mapped["PlayerTeam"] = relationship(
"PlayerTeam",back_populates="availability")
availability: Mapped[int] = mapped_column(Integer, default=2)
end_time: Mapped[datetime] = mapped_column(UtcDateTime)
__table_args__ = (
ForeignKeyConstraint(
[player_id, team_id],
[PlayerTeam.player_id, PlayerTeam.team_id]
),
)
class AuthSession(db.Model):
__tablename__ = "auth_sessions"
@staticmethod
def gen_cookie_expiration():
valid_until = date.today() + timedelta(days=7)
AuthSession.gen_cookie_expiration()
return valid_until
key: Mapped[str] = mapped_column(String(31), primary_key=True)
player_id: Mapped[int] = mapped_column(ForeignKey("players.steam_id"))
created_at: Mapped[datetime] = mapped_column(TIMESTAMP, server_default=func.now())
player: Mapped["Player"] = relationship(back_populates="auth_sessions")
def init_db(app: Flask):
app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///db.sqlite3"
db.init_app(app)
migrate.init_app(app, db)
return app