feat: add Alembic migrations and category seed data

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Mathew Sir Guest the best
2026-05-06 22:42:52 -06:00
co-authored by Claude Opus 4.6
parent e483d1127a
commit c1f7ed44c1
7 changed files with 483 additions and 0 deletions
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# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# Distribution / packaging
dist/
build/
*.egg-info/
*.egg
# Virtual environments
.venv/
venv/
# Environment variables
.env
.env.*
# IDE
.idea/
.vscode/
*.swp
*.swo
# Testing
.coverage
htmlcov/
.pytest_cache/
# mypy
.mypy_cache/
# Playwright MCP
.playwright-mcp/
# setuptools-scm
_version.py
# Superpowers brainstorming
.superpowers/
# SQLite database
wordsearch.db
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# A generic, single database configuration.
[alembic]
# path to migration scripts.
# this is typically a path given in POSIX (e.g. forward slashes)
# format, relative to the token %(here)s which refers to the location of this
# ini file
script_location = %(here)s/alembic
# 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
# Or organize into date-based subdirectories (requires recursive_version_locations = true)
# file_template = %%(year)d/%%(month).2d/%%(day).2d_%%(hour).2d%%(minute).2d_%%(second).2d_%%(rev)s_%%(slug)s
# sys.path path, will be prepended to sys.path if present.
# defaults to the current working directory. for multiple paths, the path separator
# is defined by "path_separator" below.
prepend_sys_path = .
# timezone to use when rendering the date within the migration file
# as well as the filename.
# If specified, requires the tzdata library which can be 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 <script_location>/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 "path_separator"
# below.
# version_locations = %(here)s/bar:%(here)s/bat:%(here)s/alembic/versions
# path_separator; This indicates what character is used to split lists of file
# paths, including version_locations and prepend_sys_path within configparser
# files such as alembic.ini.
# The default rendered in new alembic.ini files is "os", which uses os.pathsep
# to provide os-dependent path splitting.
#
# Note that in order to support legacy alembic.ini files, this default does NOT
# take place if path_separator is not present in alembic.ini. If this
# option is omitted entirely, fallback logic is as follows:
#
# 1. Parsing of the version_locations option falls back to using the legacy
# "version_path_separator" key, which if absent then falls back to the legacy
# behavior of splitting on spaces and/or commas.
# 2. Parsing of the prepend_sys_path option falls back to the legacy
# behavior of splitting on spaces, commas, or colons.
#
# Valid values for path_separator are:
#
# path_separator = :
# path_separator = ;
# path_separator = space
# path_separator = newline
#
# Use os.pathsep. Default configuration used for new projects.
path_separator = os
# 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
# database URL. This is consumed by the user-maintained env.py script only.
# other means of configuring database URLs may be customized within the env.py
# file.
sqlalchemy.url = sqlite:///wordsearch.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 module runner, against the "ruff" module
# hooks = ruff
# ruff.type = module
# ruff.module = ruff
# ruff.options = check --fix REVISION_SCRIPT_FILENAME
# Alternatively, use the exec runner to execute a binary found on your PATH
# hooks = ruff
# ruff.type = exec
# ruff.executable = ruff
# ruff.options = check --fix REVISION_SCRIPT_FILENAME
# Logging configuration. This is also consumed by the user-maintained
# env.py script only.
[loggers]
keys = root,sqlalchemy,alembic
[handlers]
keys = console
[formatters]
keys = generic
[logger_root]
level = WARNING
handlers = console
qualname =
[logger_sqlalchemy]
level = WARNING
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
from models import Base
from models.category import Category, CategoryWord # noqa: F401
from models.game import Game, Word # noqa: F401
# 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
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()
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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, Sequence[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:
"""Upgrade schema."""
${upgrades if upgrades else "pass"}
def downgrade() -> None:
"""Downgrade schema."""
${downgrades if downgrades else "pass"}
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"""initial tables
Revision ID: 71016fe57b9d
Revises:
Create Date: 2026-05-06 22:42:01.575740
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = "71016fe57b9d"
down_revision: Union[str, Sequence[str], None] = None
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_table(
"categories",
sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
sa.Column("name", sa.String(length=50), nullable=False),
sa.PrimaryKeyConstraint("id"),
sa.UniqueConstraint("name"),
)
op.create_table(
"category_words",
sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
sa.Column("category_id", sa.Integer(), nullable=False),
sa.Column("word", sa.String(length=20), nullable=False),
sa.ForeignKeyConstraint(
["category_id"],
["categories.id"],
),
sa.PrimaryKeyConstraint("id"),
sa.UniqueConstraint("category_id", "word"),
)
op.create_table(
"games",
sa.Column("id", sa.String(length=36), nullable=False),
sa.Column("category_id", sa.Integer(), nullable=False),
sa.Column("board_size", sa.Integer(), nullable=False),
sa.Column("grid", sa.JSON(), nullable=False),
sa.Column("status", sa.String(length=20), nullable=False),
sa.Column("started_at", sa.DateTime(), nullable=False),
sa.Column("completed_at", sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(
["category_id"],
["categories.id"],
),
sa.PrimaryKeyConstraint("id"),
)
op.create_table(
"words",
sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
sa.Column("game_id", sa.String(length=36), nullable=False),
sa.Column("text", sa.String(length=20), nullable=False),
sa.Column("start_row", sa.Integer(), nullable=False),
sa.Column("start_col", sa.Integer(), nullable=False),
sa.Column("direction", sa.String(length=2), nullable=False),
sa.Column("found", sa.Boolean(), nullable=False),
sa.Column("found_at", sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(
["game_id"],
["games.id"],
),
sa.PrimaryKeyConstraint("id"),
)
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table("words")
op.drop_table("games")
op.drop_table("category_words")
op.drop_table("categories")
# ### end Alembic commands ###
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from db import get_engine, get_session_factory, init_db
from models.category import Category, CategoryWord
SEED_DATA = {
"animals": [
"TIGER",
"DOLPHIN",
"EAGLE",
"WOLF",
"BEAR",
"LION",
"HAWK",
"DEER",
"FROG",
"SHARK",
"SNAKE",
"WHALE",
"ZEBRA",
"PANDA",
"OTTER",
"FALCON",
"BISON",
"CRANE",
"MOOSE",
"RAVEN",
],
"colors": [
"CRIMSON",
"VIOLET",
"AMBER",
"SCARLET",
"INDIGO",
"MAROON",
"CORAL",
"IVORY",
"SILVER",
"GOLDEN",
"BRONZE",
"TEAL",
"OLIVE",
"PLUM",
"RUST",
"SAGE",
"NAVY",
"JADE",
"CYAN",
"MAUVE",
],
"food": [
"PIZZA",
"SUSHI",
"MANGO",
"PASTA",
"TACO",
"BREAD",
"STEAK",
"GRAPE",
"MELON",
"PEACH",
"OLIVE",
"LEMON",
"BACON",
"WAFFLE",
"CREPE",
"DONUT",
"SALAD",
"CURRY",
"BAGEL",
"FUDGE",
],
}
def seed():
engine = get_engine()
init_db(engine)
Session = get_session_factory(engine)
session = Session()
for cat_name, words in SEED_DATA.items():
existing = session.query(Category).filter_by(name=cat_name).first()
if existing:
print(f"Category '{cat_name}' already exists, skipping.")
continue
cat = Category(name=cat_name)
session.add(cat)
session.flush()
for w in words:
session.add(CategoryWord(category_id=cat.id, word=w))
print(f"Seeded category '{cat_name}' with {len(words)} words.")
session.commit()
session.close()
print("Done.")
if __name__ == "__main__":
seed()