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Contents
# frozen_string_literal: true
module Decidim
# A command with all the business logic to reject a join request to a user
# group.
class RejectUserGroupJoinRequest < Rectify::Command
# Public: Initializes the command.
#
# membership - the UserGroupMembership to be accepted.
def initialize(membership)
@membership = membership
end
# Executes the command. Broadcasts these events:
#
# - :ok when everything is valid.
# - :invalid if we couldn't proceed.
#
# Returns nothing.
def call
return broadcast(:invalid) unless membership
return broadcast(:invalid) if membership.role.to_s != "requested"
transaction do
send_notification
reject_membership
end
broadcast(:ok, @user_group)
end
private
attr_reader :membership
def reject_membership
membership.destroy!
end
def send_notification
Decidim::EventsManager.publish(
event: "decidim.events.groups.join_request_rejected",
event_class: JoinRequestRejectedEvent,
resource: membership.user_group,
affected_users: [membership.user],
extra: {
user_group_name: membership.user_group.name,
user_group_nickname: membership.user_group.nickname
}
)
end
end
end
Version data entries
46 entries across 46 versions & 1 rubygems