42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
from __future__ import annotations
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from typing import Any
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from ..states.ingestion_state import IngestionState
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def validation_node(state: IngestionState, allowed_sources: set[str] | None = None) -> dict[str, Any]:
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"""Validation Phase: Validate request input and fail fast on malformed requests."""
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request = state.get("request")
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allowed = allowed_sources or {"github", "sharepoint"}
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errors: list[str] = []
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if not request:
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errors.append("missing ingestion request")
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else:
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if not request.source or not request.source.strip():
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errors.append("missing request source")
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elif request.source not in allowed:
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errors.append(f"unsupported source '{request.source}'")
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if not request.locator or not request.locator.strip():
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errors.append("missing request locator")
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if errors:
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error_records = list(state.get("errors", []))
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for err in errors:
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error_records.append({"step": "validation", "message": err, "recoverable": False})
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return {
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"validation_errors": errors,
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"errors": error_records,
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"has_errors": True,
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"current_step": "validation",
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"next_step": "END",
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}
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return {
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"validation_errors": [],
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"current_step": "validation",
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"next_step": "generation",
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}
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