moviewyrm/bookwyrm/templatetags/bookwyrm_group_tags.py

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""" template filters """
from django import template
from bookwyrm import models
register = template.Library()
@register.filter(name="is_member")
def is_member(group, user):
"""whether or not the user is a member of this group"""
return models.BookwyrmGroupMember.objects.filter(group=group,user=user).exists()
@register.filter(name="is_invited")
def is_invited(group, user):
"""whether or not the user has a pending invitation to join this group"""
return models.GroupMemberInvitation.objects.filter(group=group,user=user).exists()