45 lines
810 B
Python
45 lines
810 B
Python
# Standard
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import sqlite3
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from typing import Any
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# Libraries
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import click
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from flask import current_app, g # type: ignore
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DATABASE = "curls.db"
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def get_db() -> Any:
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if "db" not in g:
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g.db = sqlite3.connect(DATABASE, detect_types=sqlite3.PARSE_DECLTYPES)
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g.db.row_factory = sqlite3.Row
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return g.db
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def close_db(e: Any) -> None:
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db = g.pop("db", None)
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if db is not None:
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db.close()
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@click.command("init-db")
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def init_db_command() -> None:
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init_db()
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click.echo("Initialized the database.")
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def init_db() -> None:
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db = get_db()
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with current_app.open_resource("schema.sql") as f:
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db.executescript(f.read().decode("utf8"))
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def init_app(app: Any) -> None:
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app.teardown_appcontext(close_db)
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app.cli.add_command(init_db_command)
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