from django.conf import settings
from django.core.management.base import BaseCommand
from django.db import transaction

from membershipworks.models import Member, Flag
from membershipworks import MembershipWorks


class Command(BaseCommand):
    def flags_for_member(self, csv_member, all_flags):
        # update member's flags
        for flag in all_flags:
            if flag.type != "folder":  # currently no way to retrieve this info
                if csv_member[flag.name] == flag.name:
                    yield flag

    def update_flags(self, 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

    @transaction.atomic()
    def handle(self, *args, **options):
        membershipworks = MembershipWorks()
        membershipworks.login(
            settings.MEMBERSHIPWORKS_USERNAME, settings.MEMBERSHIPWORKS_PASSWORD
        )

        print("Updating flags (labels, levels, and addons)")
        flags = list(self.update_flags(membershipworks._parse_flags()))

        print("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_csv_dict(csv_member)
            member.clean_fields()
            member.save()
            member.flags.set(self.flags_for_member(csv_member, flags))