eafbc1ac52
The crawler subdirectory was the only active project. Moving it to the repo root simplifies paths and removes the unnecessary nesting. The vqa/ and immoweb/ directories were legacy/unused and have been removed. Updated .drone.yml, .gitignore, .claude/ docs, and skills to reflect the new flat structure.
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
"""Unified export service - shared between CLI and HTTP API.
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This module provides export functionality for listings in various formats.
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"""
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from dataclasses import dataclass
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from pathlib import Path
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from typing import Any
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from models.listing import QueryParameters
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from repositories.listing_repository import ListingRepository
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@dataclass
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class ExportResult:
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"""Result of an export operation."""
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success: bool
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output_path: str | None # For file exports
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data: Any | None # For in-memory exports (GeoJSON)
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record_count: int
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message: str
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async def export_to_csv(
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repository: ListingRepository,
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output_path: Path,
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query_parameters: QueryParameters | None = None,
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) -> ExportResult:
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"""Export listings to CSV file.
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Used by:
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- CLI: export-csv
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- API: (could be added as download endpoint)
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"""
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from csv_exporter import export_to_csv as _export_csv
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await _export_csv(repository, output_path, query_parameters)
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listings = await repository.get_listings(query_parameters=query_parameters)
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return ExportResult(
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success=True,
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output_path=str(output_path),
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data=None,
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record_count=len(listings),
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message=f"Exported {len(listings)} listings to {output_path}",
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)
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async def export_to_geojson(
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repository: ListingRepository,
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query_parameters: QueryParameters | None = None,
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output_path: Path | None = None,
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limit: int | None = None,
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) -> ExportResult:
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"""Export listings to GeoJSON format.
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Args:
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repository: Database repository
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query_parameters: Filtering parameters
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output_path: If provided, write to file. Otherwise return data.
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limit: Maximum number of listings to export
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Used by:
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- CLI: export-immoweb
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- API: GET /api/listing_geojson
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"""
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from ui_exporter import export_immoweb
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geojson_data = await export_immoweb(
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repository,
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output_file=str(output_path) if output_path else None,
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query_parameters=query_parameters,
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limit=limit,
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)
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feature_count = len(geojson_data.get("features", [])) if geojson_data else 0
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if output_path:
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return ExportResult(
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success=True,
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output_path=str(output_path),
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data=None,
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record_count=feature_count,
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message=f"Exported {feature_count} listings to {output_path}",
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)
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return ExportResult(
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success=True,
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output_path=None,
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data=geojson_data,
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record_count=feature_count,
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message=f"Generated GeoJSON with {feature_count} features",
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)
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