cmsmanage/membershipworks/tasks/scrape.py

94 lines
3.2 KiB
Python

from datetime import datetime, timedelta
import logging
from django.conf import settings
from django.db import transaction
from membershipworks.models import Member, Flag, Transaction
from membershipworks import MembershipWorks
logger = logging.getLogger(__name__)
def flags_for_member(csv_member, all_flags, folders):
for flag in all_flags:
if flag.type == "folder":
if csv_member["Account ID"] in folders[flag.id]:
yield flag
else:
if csv_member[flag.name] == flag.name:
yield flag
def update_flags(mw_flags) -> list[Flag]:
for typ, flags_of_type in mw_flags.items():
for name, id in flags_of_type.items():
flag = Flag(id=id, name=name, type=typ[:-1])
flag.save()
yield flag
def scrape_members(membershipworks: MembershipWorks):
logger.info("Updating flags (labels, levels, and addons)")
flags = list(update_flags(membershipworks._parse_flags()))
logger.info("Getting folder membership")
folders = {
folder_id: membershipworks.get_member_ids([folder_name])
for folder_name, folder_id in membershipworks._parse_flags()["folders"].items()
}
logger.info("Getting/Updating members...")
members = membershipworks.get_all_members()
for csv_member in members:
for field_id, field in membershipworks._all_fields().items():
# convert checkboxes to real booleans
if field.get("typ") == 8 and field["lbl"] in csv_member:
csv_member[field["lbl"]] = (
True if csv_member[field["lbl"]] == "Y" else False
)
# create/update member
member = Member.from_api_dict(csv_member)
member.clean_fields()
member.save()
member.flags.set(flags_for_member(csv_member, flags, folders))
def scrape_transactions(membershipworks: MembershipWorks):
now = datetime.now()
start_date = datetime(2010, 1, 1)
last_transaction = Transaction.objects.order_by("timestamp").last()
if last_transaction is not None:
# technically this has the potential to lose
# transactions, but it should be incredibly unlikely
start_date = last_transaction.timestamp + timedelta(seconds=1)
logger.info(f"Getting/Updating transactions since {start_date}...")
transactions_csv = membershipworks.get_transactions(start_date, now)
transactions_json = membershipworks.get_transactions(start_date, now, json=True)
# this is terrible, but as long as the dates are the same, should be fiiiine
transactions = [{**j, **v} for j, v in zip(transactions_csv, transactions_json)]
assert all(
[
t["Account ID"] == t.get("uid", "") and t["Payment ID"] == t.get("sid", "")
for t in transactions
]
)
for csv_transaction in transactions:
Transaction.from_api_dict(csv_transaction).save()
@transaction.atomic
def scrape_membershipworks(*args, **options):
membershipworks = MembershipWorks()
membershipworks.login(
settings.MEMBERSHIPWORKS_USERNAME, settings.MEMBERSHIPWORKS_PASSWORD
)
scrape_members(membershipworks)
scrape_transactions(membershipworks)