# Left this file for backward-compatibility before 0.2.99
from scrapling.core.utils import log


# A lightweight approach to create lazy loader for each import for backward compatibility
# This will reduces initial memory footprint significantly (only loads what's used)
def __getattr__(name):
    if name == "Fetcher":
        from scrapling.fetchers import Fetcher as cls

        log.warning(
            "This import is deprecated now and it will be removed with v0.3. Use `from scrapling.fetchers import Fetcher` instead"
        )
        return cls
    elif name == "AsyncFetcher":
        from scrapling.fetchers import AsyncFetcher as cls

        log.warning(
            "This import is deprecated now and it will be removed with v0.3. Use `from scrapling.fetchers import AsyncFetcher` instead"
        )
        return cls
    elif name == "StealthyFetcher":
        from scrapling.fetchers import StealthyFetcher as cls

        log.warning(
            "This import is deprecated now and it will be removed with v0.3. Use `from scrapling.fetchers import StealthyFetcher` instead"
        )
        return cls
    elif name == "PlayWrightFetcher":
        from scrapling.fetchers import PlayWrightFetcher as cls

        log.warning(
            "This import is deprecated now and it will be removed with v0.3. Use `from scrapling.fetchers import PlayWrightFetcher` instead"
        )
        return cls
    else:
        raise AttributeError(f"module 'scrapling' has no attribute '{name}'")