feat: add Alembic migrations and category seed data
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
co-authored by
Claude Opus 4.6
parent
e483d1127a
commit
c1f7ed44c1
+44
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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# Distribution / packaging
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dist/
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build/
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*.egg-info/
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*.egg
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# Virtual environments
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.venv/
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venv/
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# Environment variables
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.env
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.env.*
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# IDE
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.idea/
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.vscode/
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*.swp
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*.swo
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# Testing
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.coverage
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htmlcov/
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.pytest_cache/
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# mypy
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.mypy_cache/
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# Playwright MCP
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.playwright-mcp/
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# setuptools-scm
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_version.py
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# Superpowers brainstorming
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.superpowers/
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# SQLite database
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wordsearch.db
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+149
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# A generic, single database configuration.
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[alembic]
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# path to migration scripts.
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# this is typically a path given in POSIX (e.g. forward slashes)
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# format, relative to the token %(here)s which refers to the location of this
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# ini file
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script_location = %(here)s/alembic
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# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
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# Uncomment the line below if you want the files to be prepended with date and time
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# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
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# for all available tokens
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# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s
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# Or organize into date-based subdirectories (requires recursive_version_locations = true)
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# file_template = %%(year)d/%%(month).2d/%%(day).2d_%%(hour).2d%%(minute).2d_%%(second).2d_%%(rev)s_%%(slug)s
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# sys.path path, will be prepended to sys.path if present.
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# defaults to the current working directory. for multiple paths, the path separator
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# is defined by "path_separator" below.
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prepend_sys_path = .
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# timezone to use when rendering the date within the migration file
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# as well as the filename.
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# If specified, requires the tzdata library which can be installed by adding
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# `alembic[tz]` to the pip requirements.
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# string value is passed to ZoneInfo()
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# leave blank for localtime
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# timezone =
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# max length of characters to apply to the "slug" field
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# truncate_slug_length = 40
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# set to 'true' to run the environment during
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# the 'revision' command, regardless of autogenerate
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# revision_environment = false
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# set to 'true' to allow .pyc and .pyo files without
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# a source .py file to be detected as revisions in the
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# versions/ directory
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# sourceless = false
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# version location specification; This defaults
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# to <script_location>/versions. When using multiple version
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# directories, initial revisions must be specified with --version-path.
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# The path separator used here should be the separator specified by "path_separator"
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# below.
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# version_locations = %(here)s/bar:%(here)s/bat:%(here)s/alembic/versions
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# path_separator; This indicates what character is used to split lists of file
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# paths, including version_locations and prepend_sys_path within configparser
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# files such as alembic.ini.
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# The default rendered in new alembic.ini files is "os", which uses os.pathsep
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# to provide os-dependent path splitting.
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#
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# Note that in order to support legacy alembic.ini files, this default does NOT
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# take place if path_separator is not present in alembic.ini. If this
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# option is omitted entirely, fallback logic is as follows:
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#
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# 1. Parsing of the version_locations option falls back to using the legacy
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# "version_path_separator" key, which if absent then falls back to the legacy
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# behavior of splitting on spaces and/or commas.
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# 2. Parsing of the prepend_sys_path option falls back to the legacy
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# behavior of splitting on spaces, commas, or colons.
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#
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# Valid values for path_separator are:
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#
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# path_separator = :
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# path_separator = ;
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# path_separator = space
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# path_separator = newline
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#
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# Use os.pathsep. Default configuration used for new projects.
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path_separator = os
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# set to 'true' to search source files recursively
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# in each "version_locations" directory
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# new in Alembic version 1.10
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# recursive_version_locations = false
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# the output encoding used when revision files
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# are written from script.py.mako
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# output_encoding = utf-8
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# database URL. This is consumed by the user-maintained env.py script only.
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# other means of configuring database URLs may be customized within the env.py
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# file.
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sqlalchemy.url = sqlite:///wordsearch.db
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[post_write_hooks]
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# post_write_hooks defines scripts or Python functions that are run
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# on newly generated revision scripts. See the documentation for further
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# detail and examples
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# format using "black" - use the console_scripts runner, against the "black" entrypoint
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# hooks = black
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# black.type = console_scripts
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# black.entrypoint = black
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# black.options = -l 79 REVISION_SCRIPT_FILENAME
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# lint with attempts to fix using "ruff" - use the module runner, against the "ruff" module
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# hooks = ruff
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# ruff.type = module
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# ruff.module = ruff
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# ruff.options = check --fix REVISION_SCRIPT_FILENAME
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# Alternatively, use the exec runner to execute a binary found on your PATH
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# hooks = ruff
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# ruff.type = exec
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# ruff.executable = ruff
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# ruff.options = check --fix REVISION_SCRIPT_FILENAME
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# Logging configuration. This is also consumed by the user-maintained
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# env.py script only.
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[loggers]
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keys = root,sqlalchemy,alembic
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[handlers]
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keys = console
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[formatters]
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keys = generic
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[logger_root]
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level = WARNING
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handlers = console
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qualname =
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[logger_sqlalchemy]
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level = WARNING
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handlers =
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qualname = sqlalchemy.engine
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[logger_alembic]
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level = INFO
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handlers =
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qualname = alembic
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[handler_console]
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class = StreamHandler
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args = (sys.stderr,)
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level = NOTSET
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formatter = generic
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[formatter_generic]
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format = %(levelname)-5.5s [%(name)s] %(message)s
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datefmt = %H:%M:%S
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@@ -0,0 +1 @@
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Generic single-database configuration.
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@@ -0,0 +1,78 @@
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from logging.config import fileConfig
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from sqlalchemy import engine_from_config
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from sqlalchemy import pool
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from alembic import context
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from models import Base
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from models.category import Category, CategoryWord # noqa: F401
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from models.game import Game, Word # noqa: F401
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# this is the Alembic Config object, which provides
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# access to the values within the .ini file in use.
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config = context.config
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# Interpret the config file for Python logging.
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# This line sets up loggers basically.
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if config.config_file_name is not None:
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fileConfig(config.config_file_name)
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# add your model's MetaData object here
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# for 'autogenerate' support
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target_metadata = Base.metadata
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# other values from the config, defined by the needs of env.py,
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# can be acquired:
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# my_important_option = config.get_main_option("my_important_option")
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# ... etc.
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def run_migrations_offline() -> None:
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"""Run migrations in 'offline' mode.
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This configures the context with just a URL
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and not an Engine, though an Engine is acceptable
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here as well. By skipping the Engine creation
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we don't even need a DBAPI to be available.
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Calls to context.execute() here emit the given string to the
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script output.
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"""
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url = config.get_main_option("sqlalchemy.url")
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context.configure(
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url=url,
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target_metadata=target_metadata,
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literal_binds=True,
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dialect_opts={"paramstyle": "named"},
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)
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with context.begin_transaction():
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context.run_migrations()
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def run_migrations_online() -> None:
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"""Run migrations in 'online' mode.
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In this scenario we need to create an Engine
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and associate a connection with the context.
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"""
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connectable = engine_from_config(
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config.get_section(config.config_ini_section, {}),
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prefix="sqlalchemy.",
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poolclass=pool.NullPool,
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)
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with connectable.connect() as connection:
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context.configure(connection=connection, target_metadata=target_metadata)
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with context.begin_transaction():
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context.run_migrations()
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if context.is_offline_mode():
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run_migrations_offline()
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else:
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run_migrations_online()
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@@ -0,0 +1,28 @@
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"""${message}
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Revision ID: ${up_revision}
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Revises: ${down_revision | comma,n}
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Create Date: ${create_date}
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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${imports if imports else ""}
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# revision identifiers, used by Alembic.
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revision: str = ${repr(up_revision)}
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down_revision: Union[str, Sequence[str], None] = ${repr(down_revision)}
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branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
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depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
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def upgrade() -> None:
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"""Upgrade schema."""
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${upgrades if upgrades else "pass"}
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def downgrade() -> None:
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"""Downgrade schema."""
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${downgrades if downgrades else "pass"}
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@@ -0,0 +1,85 @@
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"""initial tables
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Revision ID: 71016fe57b9d
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Revises:
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Create Date: 2026-05-06 22:42:01.575740
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = "71016fe57b9d"
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down_revision: Union[str, Sequence[str], None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table(
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"categories",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("name", sa.String(length=50), nullable=False),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint("name"),
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)
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op.create_table(
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"category_words",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("category_id", sa.Integer(), nullable=False),
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sa.Column("word", sa.String(length=20), nullable=False),
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sa.ForeignKeyConstraint(
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["category_id"],
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["categories.id"],
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),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint("category_id", "word"),
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)
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op.create_table(
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"games",
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sa.Column("id", sa.String(length=36), nullable=False),
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sa.Column("category_id", sa.Integer(), nullable=False),
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sa.Column("board_size", sa.Integer(), nullable=False),
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sa.Column("grid", sa.JSON(), nullable=False),
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sa.Column("status", sa.String(length=20), nullable=False),
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sa.Column("started_at", sa.DateTime(), nullable=False),
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sa.Column("completed_at", sa.DateTime(), nullable=True),
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sa.ForeignKeyConstraint(
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["category_id"],
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["categories.id"],
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),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_table(
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"words",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("game_id", sa.String(length=36), nullable=False),
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sa.Column("text", sa.String(length=20), nullable=False),
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sa.Column("start_row", sa.Integer(), nullable=False),
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sa.Column("start_col", sa.Integer(), nullable=False),
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sa.Column("direction", sa.String(length=2), nullable=False),
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sa.Column("found", sa.Boolean(), nullable=False),
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sa.Column("found_at", sa.DateTime(), nullable=True),
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sa.ForeignKeyConstraint(
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["game_id"],
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["games.id"],
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),
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sa.PrimaryKeyConstraint("id"),
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table("words")
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op.drop_table("games")
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op.drop_table("category_words")
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op.drop_table("categories")
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# ### end Alembic commands ###
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@@ -0,0 +1,98 @@
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from db import get_engine, get_session_factory, init_db
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from models.category import Category, CategoryWord
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SEED_DATA = {
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"animals": [
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"TIGER",
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"DOLPHIN",
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"EAGLE",
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"WOLF",
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"BEAR",
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"LION",
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"HAWK",
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"DEER",
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"FROG",
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"SHARK",
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"SNAKE",
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"WHALE",
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"ZEBRA",
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"PANDA",
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"OTTER",
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"FALCON",
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"BISON",
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"CRANE",
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"MOOSE",
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"RAVEN",
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],
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"colors": [
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"CRIMSON",
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"VIOLET",
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"AMBER",
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"SCARLET",
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"INDIGO",
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"MAROON",
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"CORAL",
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"IVORY",
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"SILVER",
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"GOLDEN",
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"BRONZE",
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"TEAL",
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"OLIVE",
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"PLUM",
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"RUST",
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"SAGE",
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"NAVY",
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"JADE",
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"CYAN",
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"MAUVE",
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],
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"food": [
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"PIZZA",
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"SUSHI",
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"MANGO",
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"PASTA",
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"TACO",
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"BREAD",
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"STEAK",
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"GRAPE",
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"MELON",
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"PEACH",
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"OLIVE",
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"LEMON",
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"BACON",
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"WAFFLE",
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"CREPE",
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"DONUT",
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"SALAD",
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"CURRY",
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"BAGEL",
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"FUDGE",
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],
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}
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def seed():
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engine = get_engine()
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init_db(engine)
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Session = get_session_factory(engine)
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session = Session()
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for cat_name, words in SEED_DATA.items():
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existing = session.query(Category).filter_by(name=cat_name).first()
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if existing:
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print(f"Category '{cat_name}' already exists, skipping.")
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continue
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cat = Category(name=cat_name)
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session.add(cat)
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session.flush()
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for w in words:
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session.add(CategoryWord(category_id=cat.id, word=w))
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print(f"Seeded category '{cat_name}' with {len(words)} words.")
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session.commit()
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session.close()
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print("Done.")
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if __name__ == "__main__":
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seed()
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Reference in New Issue
Block a user