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# frozen_string_literal: true
class GroupMembersFinder < UnionFinder
RELATIONS = %i[direct inherited descendants shared_from_groups].freeze
DEFAULT_RELATIONS = %i[direct inherited].freeze
INVALID_RELATION_TYPE_ERROR_MSG = "is not a valid relation type. Valid relation types are #{RELATIONS.join(', ')}."
RELATIONS_DESCRIPTIONS = {
direct: 'Members in the group itself',
inherited: "Members in the group's ancestor groups",
descendants: "Members in the group's subgroups",
shared_from_groups: "Invited group's members"
}.freeze
include CreatedAtFilter
# Params can be any of the following:
# two_factor: string. 'enabled' or 'disabled' are returning different set of data, other values are not effective.
# sort: string
# search: string
# created_after: datetime
# created_before: datetime
attr_reader :params
def initialize(group, user = nil, params: {})
@group = group
@user = user
@params = params
end
def execute(include_relations: DEFAULT_RELATIONS)
groups = groups_by_relations(include_relations)
members = all_group_members(groups).distinct_on_user_with_max_access_level
filter_members(members)
end
private
attr_reader :user, :group
def groups_by_relations(include_relations)
check_relation_arguments!(include_relations)
related_groups = []
related_groups << Group.by_id(group.id) if include_relations&.include?(:direct)
related_groups << group.ancestors if include_relations&.include?(:inherited)
related_groups << group.descendants if include_relations&.include?(:descendants)
related_groups << Group.shared_into_ancestors(group).public_or_visible_to_user(user) if include_relations&.include?(:shared_from_groups)
find_union(related_groups, Group)
end
def filter_members(members)
members = members.search(params[:search]) if params[:search].present?
members = members.sort_by_attribute(params[:sort]) if params[:sort].present?
if params[:two_factor].present? && can_manage_members
members = members.filter_by_2fa(params[:two_factor])
end
if params[:access_levels].present?
members = members.by_access_level(params[:access_levels])
end
members = apply_additional_filters(members)
by_created_at(members)
end
def can_manage_members
Ability.allowed?(user, :admin_group_member, group)
end
def group_members_list
group.members
end
def all_group_members(groups)
members_of_groups(groups).non_minimal_access
end
def members_of_groups(groups)
GroupMember.non_request.of_groups(groups)
end
def check_relation_arguments!(include_relations)
unless include_relations & RELATIONS == include_relations
raise ArgumentError, "#{(include_relations - RELATIONS).first} #{INVALID_RELATION_TYPE_ERROR_MSG}"
end
end
def apply_additional_filters(members)
# overridden in EE to include additional filtering conditions.
members
end
end
GroupMembersFinder.prepend_mod_with('GroupMembersFinder')
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