Initial commit

master
John Montagu, the 4th Earl of Sandvich 2024-10-23 16:14:47 -07:00
commit 67ae4d4916
Signed by: sandvich
GPG Key ID: 9A39BE37E602B22D
15 changed files with 536 additions and 0 deletions

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.gitignore vendored 100644
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__pycache__/
db.sqlite3
sqlite3/

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backend/.gitignore vendored 100644
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venv/

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backend/Dockerfile 100644
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FROM python:3.11-buster
RUN mkdir app
WORKDIR /app
ENV PATH="${PATH}:/root/.local/bin"
ENV PYTHONPATH=.
COPY requirements.txt .
RUN pip install --upgrade pip
RUN pip install -r requirements.txt
COPY src/ .

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backend/alembic.ini 100644
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# A generic, single database configuration.
[alembic]
# path to migration scripts
# Use forward slashes (/) also on windows to provide an os agnostic path
script_location = migrations
# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
# Uncomment the line below if you want the files to be prepended with date and time
# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
# for all available tokens
# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
# sys.path path, will be prepended to sys.path if present.
# defaults to the current working directory.
prepend_sys_path = .
# timezone to use when rendering the date within the migration file
# as well as the filename.
# If specified, requires the python>=3.9 or backports.zoneinfo library.
# Any required deps can installed by adding `alembic[tz]` to the pip requirements
# string value is passed to ZoneInfo()
# leave blank for localtime
# timezone =
# max length of characters to apply to the "slug" field
# truncate_slug_length = 40
# set to 'true' to run the environment during
# the 'revision' command, regardless of autogenerate
# revision_environment = false
# set to 'true' to allow .pyc and .pyo files without
# a source .py file to be detected as revisions in the
# versions/ directory
# sourceless = false
# version location specification; This defaults
# to migrations/versions. When using multiple version
# directories, initial revisions must be specified with --version-path.
# The path separator used here should be the separator specified by "version_path_separator" below.
# version_locations = %(here)s/bar:%(here)s/bat:migrations/versions
# version path separator; As mentioned above, this is the character used to split
# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
# Valid values for version_path_separator are:
#
# version_path_separator = :
# version_path_separator = ;
# version_path_separator = space
# version_path_separator = newline
version_path_separator = os # Use os.pathsep. Default configuration used for new projects.
# set to 'true' to search source files recursively
# in each "version_locations" directory
# new in Alembic version 1.10
# recursive_version_locations = false
# the output encoding used when revision files
# are written from script.py.mako
# output_encoding = utf-8
#sqlalchemy.url = driver://user:pass@localhost/dbname
sqlalchemy.url = sqlite:///../sqlite3/sqlite3.db
[post_write_hooks]
# post_write_hooks defines scripts or Python functions that are run
# on newly generated revision scripts. See the documentation for further
# detail and examples
# format using "black" - use the console_scripts runner, against the "black" entrypoint
# hooks = black
# black.type = console_scripts
# black.entrypoint = black
# black.options = -l 79 REVISION_SCRIPT_FILENAME
# lint with attempts to fix using "ruff" - use the exec runner, execute a binary
# hooks = ruff
# ruff.type = exec
# ruff.executable = %(here)s/.venv/bin/ruff
# ruff.options = --fix REVISION_SCRIPT_FILENAME
# Logging configuration
[loggers]
keys = root,sqlalchemy,alembic
[handlers]
keys = console
[formatters]
keys = generic
[logger_root]
level = WARN
handlers = console
qualname =
[logger_sqlalchemy]
level = WARN
handlers =
qualname = sqlalchemy.engine
[logger_alembic]
level = INFO
handlers =
qualname = alembic
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[formatter_generic]
format = %(levelname)-5.5s [%(name)s] %(message)s
datefmt = %H:%M:%S

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Generic single-database configuration.

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from logging.config import fileConfig
from sqlalchemy import engine_from_config
from sqlalchemy import pool
from alembic import context
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
# Interpret the config file for Python logging.
# This line sets up loggers basically.
if config.config_file_name is not None:
fileConfig(config.config_file_name)
# add your model's MetaData object here
# for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
from src.models import Base
target_metadata = Base.metadata
# other values from the config, defined by the needs of env.py,
# can be acquired:
# my_important_option = config.get_main_option("my_important_option")
# ... etc.
def run_migrations_offline() -> None:
"""Run migrations in 'offline' mode.
This configures the context with just a URL
and not an Engine, though an Engine is acceptable
here as well. By skipping the Engine creation
we don't even need a DBAPI to be available.
Calls to context.execute() here emit the given string to the
script output.
"""
url = config.get_main_option("sqlalchemy.url")
context.configure(
url=url,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online() -> None:
"""Run migrations in 'online' mode.
In this scenario we need to create an Engine
and associate a connection with the context.
"""
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
context.configure(
connection=connection, target_metadata=target_metadata
)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()
import os
db_uri = os.getenv("DB_URI")
if db_uri is str:
config.set_main_option("sqlalchemy.url", db_uri)

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"""${message}
Revision ID: ${up_revision}
Revises: ${down_revision | comma,n}
Create Date: ${create_date}
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
${imports if imports else ""}
# revision identifiers, used by Alembic.
revision: str = ${repr(up_revision)}
down_revision: Union[str, None] = ${repr(down_revision)}
branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
def upgrade() -> None:
${upgrades if upgrades else "pass"}
def downgrade() -> None:
${downgrades if downgrades else "pass"}

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"""Rename playerrole to playerroles
Revision ID: 204aa692d35c
Revises: c23b1c32e89a
Create Date: 2024-10-23 15:57:01.483040
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '204aa692d35c'
down_revision: Union[str, None] = 'c23b1c32e89a'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('playerroles',
sa.Column('playerinfo_id', sa.BigInteger(), nullable=False),
sa.Column('team_id', sa.Integer(), nullable=False),
sa.Column('class_role', sa.Enum('P_SCOUT', 'F_SCOUT', 'SCOUT', 'P_SOLLY', 'ROAMER', 'SOLDIER', 'PYRO', 'DEMO', 'HEAVY', 'ENGIE', 'MEDIC', 'SNIPER', 'SPY', name='classrole'), nullable=False),
sa.Column('main', sa.Boolean(), nullable=True),
sa.ForeignKeyConstraint(['playerinfo_id'], ['playerinfo_teams.playerinfo_id'], ),
sa.ForeignKeyConstraint(['team_id'], ['playerinfo_teams.team_id'], ),
sa.PrimaryKeyConstraint('playerinfo_id', 'team_id', 'class_role')
)
op.drop_table('playerrole')
# ### end Alembic commands ###
def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('playerrole',
sa.Column('playerinfo_id', sa.BIGINT(), nullable=False),
sa.Column('team_id', sa.INTEGER(), nullable=False),
sa.Column('class_role', sa.VARCHAR(length=7), nullable=False),
sa.Column('main', sa.BOOLEAN(), nullable=True),
sa.ForeignKeyConstraint(['playerinfo_id'], ['playerinfo_teams.playerinfo_id'], ),
sa.ForeignKeyConstraint(['team_id'], ['playerinfo_teams.team_id'], ),
sa.PrimaryKeyConstraint('playerinfo_id', 'team_id', 'class_role')
)
op.drop_table('playerroles')
# ### end Alembic commands ###

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"""Add player table
Revision ID: 4c2197a648ef
Revises:
Create Date: 2024-10-23 15:20:43.046943
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '4c2197a648ef'
down_revision: Union[str, None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('player',
sa.Column('steam_id', sa.BigInteger(), nullable=False),
sa.Column('name', sa.String(), nullable=True),
sa.PrimaryKeyConstraint('steam_id')
)
# ### end Alembic commands ###
def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('player')
# ### end Alembic commands ###

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"""Add PlayerInfo tables and others
Revision ID: c23b1c32e89a
Revises: dcdb8fccde69
Create Date: 2024-10-23 15:54:26.432098
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = 'c23b1c32e89a'
down_revision: Union[str, None] = 'dcdb8fccde69'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('teams',
sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
sa.Column('team_name', sa.String(length=63), nullable=False),
sa.PrimaryKeyConstraint('id')
)
op.create_table('playerinfo',
sa.Column('player_id', sa.BigInteger(), nullable=False),
sa.ForeignKeyConstraint(['player_id'], ['players.steam_id'], ),
sa.PrimaryKeyConstraint('player_id')
)
op.create_table('playerinfo_teams',
sa.Column('playerinfo_id', sa.BigInteger(), nullable=False),
sa.Column('team_id', sa.Integer(), nullable=False),
sa.Column('team_role', sa.Enum('PLAYER', 'COACH_MENTOR', 'TEAM_CAPTAIN', name='teamrole'), nullable=False),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.ForeignKeyConstraint(['playerinfo_id'], ['playerinfo.player_id'], ),
sa.ForeignKeyConstraint(['team_id'], ['teams.id'], ),
sa.PrimaryKeyConstraint('playerinfo_id', 'team_id')
)
op.create_table('playerrole',
sa.Column('playerinfo_id', sa.BigInteger(), nullable=False),
sa.Column('team_id', sa.Integer(), nullable=False),
sa.Column('class_role', sa.Enum('P_SCOUT', 'F_SCOUT', 'SCOUT', 'P_SOLLY', 'ROAMER', 'SOLDIER', 'PYRO', 'DEMO', 'HEAVY', 'ENGIE', 'MEDIC', 'SNIPER', 'SPY', name='classrole'), nullable=False),
sa.Column('main', sa.Boolean(), nullable=True),
sa.ForeignKeyConstraint(['playerinfo_id'], ['playerinfo_teams.playerinfo_id'], ),
sa.ForeignKeyConstraint(['team_id'], ['playerinfo_teams.team_id'], ),
sa.PrimaryKeyConstraint('playerinfo_id', 'team_id', 'class_role')
)
# ### end Alembic commands ###
def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('playerrole')
op.drop_table('playerinfo_teams')
op.drop_table('playerinfo')
op.drop_table('teams')
# ### end Alembic commands ###

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"""Rename table player to players
Revision ID: dcdb8fccde69
Revises: 4c2197a648ef
Create Date: 2024-10-23 15:33:02.447366
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = 'dcdb8fccde69'
down_revision: Union[str, None] = '4c2197a648ef'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('players',
sa.Column('steam_id', sa.BigInteger(), nullable=False),
sa.Column('name', sa.String(), nullable=True),
sa.PrimaryKeyConstraint('steam_id')
)
op.drop_table('player')
# ### end Alembic commands ###
def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('player',
sa.Column('steam_id', sa.BIGINT(), nullable=False),
sa.Column('name', sa.VARCHAR(), nullable=True),
sa.PrimaryKeyConstraint('steam_id')
)
op.drop_table('players')
# ### end Alembic commands ###

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fastapi
uvicorn
sqlalchemy
psycopg
alembic

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from fastapi import FastAPI
app = FastAPI()
@app.get("/")
async def index():
return "lol abc"

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# pyright: basic
import enum
import os
from sys import stderr
from typing import override
from sqlalchemy import Boolean, DateTime, Enum, ForeignKey, Integer, create_engine, Column, BigInteger, String, func
from sqlalchemy.orm import relationship, sessionmaker, declarative_base
db_uri = os.getenv("DB_URI")
if db_uri is not str:
db_uri = "sqlite:///./sqlite3/db.sqlite3"
engine = create_engine(db_uri)
Session = sessionmaker(bind=engine)
Base = declarative_base()
Base.metadata.create_all(engine)
class Player(Base):
__tablename__ = "players"
steam_id = Column(BigInteger, primary_key=True)
name = Column(String)
@override
def __repr__(self):
return str(self.name)
class Team(Base):
__tablename__ = "teams"
id = Column(Integer, primary_key=True, autoincrement=True)
team_name = Column(String(63), nullable=False)
@override
def __repr__(self) -> str:
return str(self.team_name)
class PlayerInfo(Base):
__tablename__ = "playerinfo"
player_id = Column(BigInteger, ForeignKey("players.steam_id"), primary_key=True)
player = relationship("Player", back_populates="playerinfo")
teams = relationship("Team", secondary="playerinfo_teams", back_populates="players")
class TeamRole(enum.Enum):
PLAYER = "PL"
COACH_MENTOR = "CM"
TEAM_CAPTAIN = "TC"
class PlayerInfo_Team(Base):
__tablename__ = "playerinfo_teams"
playerinfo_id = Column(BigInteger, ForeignKey("playerinfo.player_id"), primary_key=True)
team_id = Column(Integer, ForeignKey("teams.id"), primary_key=True)
team_role = Column(Enum(TeamRole), default=TeamRole.PLAYER, nullable=False)
created_at = Column(DateTime, default=func.now(), nullable=False)
class ClassRole(enum.Enum):
P_SCOUT = "P_SCOUT"
F_SCOUT = "F_SCOUT"
SCOUT = "SCOUT"
P_SOLLY = "P_SOLLY"
ROAMER = "ROAMER"
SOLDIER = "SOLDIER"
PYRO = "PYRO"
DEMO = "DEMO"
HEAVY = "HEAVY"
ENGIE = "ENGIE"
MEDIC = "MEDIC"
SNIPER = "SNIPER"
SPY = "SPY"
class PlayerRole(Base):
__tablename__ = "playerroles"
playerinfo_id = Column(BigInteger, ForeignKey("playerinfo_teams.playerinfo_id"), primary_key=True)
team_id = Column(Integer, ForeignKey("playerinfo_teams.team_id"), primary_key=True)
class_role = Column(Enum(ClassRole), nullable=False, primary_key=True)
main = Column(Boolean, default=True)
@override
def __repr__(self):
return f"<PlayerRole(player_role={self.player_role}, main={self.main})>"

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docker-compose.yml 100644
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services:
backend:
build: ./backend
ports:
- 5000:5000
volumes:
- ./backend:/app
- ./sqlite3:/app/sqlite3
command: uvicorn src.main:app --reload --host 0.0.0.0 --port 5000
environment:
- DB_URI=sqlite:///./sqlite3/db.sqlite3