import datetime
from env import DAILY_DIR
from exchange import ExchangeMessage

em = ExchangeMessage()
for msg in em.get_msgs(
    20, path=["BowdoinOps", "Reports"], subject__startswith="Document(s) from Reporting"
):
    if msg.sender == "notify@bnymellon.com":
        for attach in msg.attachments:
            fname = attach.name
            if fname.endswith("csv") and fname.startswith("Asset Detail"):
                date = datetime.datetime.strptime(
                    fname.split("_")[1].split(".")[0], "%d %b %Y"
                ).date()
                p = DAILY_DIR / str(date) / "Reports" / fname
                if not p.parent.exists():
                    p.parent.mkdir(parents=True)
                p.write_bytes(attach.content)