21 lines
660 B
Python
21 lines
660 B
Python
import asyncio
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from data_access import Listing
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from tqdm.asyncio import tqdm
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import multiprocessing
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async def detect_floorplan(listing_paths: list[str]):
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listings = Listing.get_all_listings(listing_paths)
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cpu_count = multiprocessing.cpu_count() // 4
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semaphore = asyncio.Semaphore(cpu_count)
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await tqdm.gather(*[
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_detect_floorplan_with_semaphore(listing, semaphore)
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for listing in listings
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])
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async def _detect_floorplan_with_semaphore(listing: Listing,
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semaphore: asyncio.Semaphore):
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async with semaphore:
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return await listing.calculate_sqm_ocr(recalculate=False)
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