43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
from datetime import datetime
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from pathlib import Path
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def run_chat(
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db_path: Path | None = None,
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read_only: bool = False,
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before: datetime | None = None,
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model: str | None = None,
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) -> None:
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"""Run the chat TUI.
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Args:
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db_path: Path to the LanceDB database. If None, uses default from config.
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read_only: Whether to open the database in read-only mode.
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before: Query database as it existed before this datetime.
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model: Model to use for the chat.
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"""
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try:
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from haiku.rag.chat.app import ChatApp
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except ImportError as e:
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raise ImportError(
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"textual is not installed. Please install it with `pip install 'haiku.rag-slim[tui]'` or use the full haiku.rag package."
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) from e
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from haiku.rag.config import get_config
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from haiku.rag.skills.rag import create_skill
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from haiku.rag.utils import get_model
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config = get_config()
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if db_path is None:
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db_path = config.storage.data_dir / "haiku.rag.lancedb"
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skill = create_skill(db_path=db_path, config=config)
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app = ChatApp(
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db_path,
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skill=skill,
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read_only=read_only,
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before=before,
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model=model or get_model(config.qa.model, config),
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)
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app.run()
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