mirror of
https://github.com/CopilotKit/CopilotKit.git
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Jordan Ritter
25ee60e0dd
- @copilotkit/showcase-shared: React hooks, components, A2UI catalog, SalesDashboard - Shared Python tools: 7 implementations + 54 pytest tests - Shared TypeScript tools: equivalents + 43 vitest tests - React component tests: 68 tests (7 suites) - Aimock fixtures: 18 deterministic demo scenarios
59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
"""Query data tool implementation — reads db.csv at module load time."""
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from __future__ import annotations
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import csv
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import logging
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from pathlib import Path
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from typing import Any
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_logger = logging.getLogger(__name__)
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_csv_path = Path(__file__).resolve().parent.parent / "data" / "db.csv"
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_MOCK_DATA = [
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{
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"date": "2026-01-05",
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"category": "Revenue",
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"subcategory": "Enterprise Subscriptions",
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"amount": "28000",
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"type": "income",
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"notes": "3 new enterprise customers",
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},
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{
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"date": "2026-01-10",
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"category": "Expenses",
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"subcategory": "Engineering Salaries",
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"amount": "42000",
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"type": "expense",
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"notes": "7 engineers + 2 contractors",
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},
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{
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"date": "2026-02-03",
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"category": "Revenue",
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"subcategory": "Pro Tier Upgrades",
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"amount": "22500",
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"type": "income",
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"notes": "31 upgrades + reduced churn",
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},
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]
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try:
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with open(_csv_path) as _f:
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_cached_data: list[dict[str, Any]] = list(csv.DictReader(_f))
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if not _cached_data:
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_logger.warning("CSV at %s is empty, falling back to mock data", _csv_path)
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_cached_data = _MOCK_DATA
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except (FileNotFoundError, OSError) as exc:
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_logger.warning("Could not load CSV at %s (%s), falling back to mock data", _csv_path, exc)
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_cached_data = _MOCK_DATA
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def query_data_impl(query: str) -> list[dict[str, Any]]:
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"""Query the database. Takes natural language.
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Always call before showing a chart or graph. Returns the full
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dataset as a list of dicts (rows from the CSV).
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"""
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return _cached_data
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