import anyio
from licaeros import LicensedSession, device_fingerprint_hex
from src.config import AEROS_BASE_URL, AEROS_LICENSE_ID, AEROS_LICENSE_SECRET
import logging

log = logging.getLogger(__name__)

# Initialize a global session if possible, or create on demand
_aeros_session = None

def get_aeros_session():
    global _aeros_session
    if _aeros_session is None:
        log.info(f"Initializing LicensedSession with base URL: {AEROS_BASE_URL}")
        log.info(f"Encrypted Device ID: {device_fingerprint_hex()}")
        _aeros_session = LicensedSession(
            api_base=AEROS_BASE_URL,
            license_id=AEROS_LICENSE_ID,
            license_secret=AEROS_LICENSE_SECRET,
        )
    return _aeros_session

async def aeros_post(path: str, json: dict = None, **kwargs):
    """
    Asynchronous wrapper for LicensedSession.post
    """
    session = get_aeros_session()
    # LicensedSession might not be async-compatible, so we run it in a thread
    response = await anyio.to_thread.run_sync(
        lambda: session.post(path, json)
    )
    return response


async def aeros_file_upload(path, file, field_name, filename):
    session = get_aeros_session()
    response = await anyio.to_thread.run_sync(
        lambda: session.post_multipart(path, file, field_name, filename)
    )
    return response